Mercurial > octave
annotate libinterp/dldfcn/__ode15__.cc @ 28694:d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
* __ode15__.cc: Use space between function name and opening parenthesis.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 08 Sep 2020 08:41:57 -0700 |
parents | b018f553fd85 |
children | 0c9a5eae6c27 |
rev | line source |
---|---|
27923
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
1 //////////////////////////////////////////////////////////////////////// |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
2 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
3 // Copyright (C) 2016-2020 The Octave Project Developers |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
4 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
5 // See the file COPYRIGHT.md in the top-level directory of this |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
6 // distribution or <https://octave.org/copyright/>. |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
7 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
8 // This file is part of Octave. |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
9 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
10 // Octave is free software: you can redistribute it and/or modify it |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
11 // under the terms of the GNU General Public License as published by |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
12 // the Free Software Foundation, either version 3 of the License, or |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
13 // (at your option) any later version. |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
14 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
15 // Octave is distributed in the hope that it will be useful, but |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
16 // WITHOUT ANY WARRANTY; without even the implied warranty of |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
18 // GNU General Public License for more details. |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
19 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
20 // You should have received a copy of the GNU General Public License |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
21 // along with Octave; see the file COPYING. If not, see |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
22 // <https://www.gnu.org/licenses/>. |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
23 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
24 //////////////////////////////////////////////////////////////////////// |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
25 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
26 #if defined (HAVE_CONFIG_H) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
27 # include "config.h" |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
28 #endif |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
29 |
22911
82551783527f
* __ode15__.cc: Fix compilation if Sundials is missing.
John W. Eaton <jwe@octave.org>
parents:
22910
diff
changeset
|
30 #include "dColVector.h" |
82551783527f
* __ode15__.cc: Fix compilation if Sundials is missing.
John W. Eaton <jwe@octave.org>
parents:
22910
diff
changeset
|
31 #include "dMatrix.h" |
82551783527f
* __ode15__.cc: Fix compilation if Sundials is missing.
John W. Eaton <jwe@octave.org>
parents:
22910
diff
changeset
|
32 #include "dSparse.h" |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
33 |
23024
a6a7b054e4ba
Rationalize #includes in libinterp/dldfcn directory.
Rik <rik@octave.org>
parents:
23022
diff
changeset
|
34 #include "Cell.h" |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
35 #include "defun-dld.h" |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
36 #include "error.h" |
23024
a6a7b054e4ba
Rationalize #includes in libinterp/dldfcn directory.
Rik <rik@octave.org>
parents:
23022
diff
changeset
|
37 #include "errwarn.h" |
a6a7b054e4ba
Rationalize #includes in libinterp/dldfcn directory.
Rik <rik@octave.org>
parents:
23022
diff
changeset
|
38 #include "oct-map.h" |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
39 #include "ov.h" |
23024
a6a7b054e4ba
Rationalize #includes in libinterp/dldfcn directory.
Rik <rik@octave.org>
parents:
23022
diff
changeset
|
40 #include "ovl.h" |
26000
97e63ba8a34c
* __ode15__.cc (IDA::print_stat): Use octave_stdout instead of std::cout.
John W. Eaton <jwe@octave.org>
parents:
25438
diff
changeset
|
41 #include "pager.h" |
22911
82551783527f
* __ode15__.cc: Fix compilation if Sundials is missing.
John W. Eaton <jwe@octave.org>
parents:
22910
diff
changeset
|
42 #include "parse.h" |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
43 |
22911
82551783527f
* __ode15__.cc: Fix compilation if Sundials is missing.
John W. Eaton <jwe@octave.org>
parents:
22910
diff
changeset
|
44 #if defined (HAVE_SUNDIALS) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
45 |
26898
d94876e7a0aa
Remove calls to deprecated sundials functions.
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26897
diff
changeset
|
46 # if defined (HAVE_NVECTOR_NVECTOR_SERIAL_H) |
d94876e7a0aa
Remove calls to deprecated sundials functions.
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26897
diff
changeset
|
47 # include <nvector/nvector_serial.h> |
25098
5dce8aa80652
configure: disable SUNDIALS if the IDADENSE API is not found (bug #52475)
Mike Miller <mtmiller@octave.org>
parents:
25054
diff
changeset
|
48 # endif |
5dce8aa80652
configure: disable SUNDIALS if the IDADENSE API is not found (bug #52475)
Mike Miller <mtmiller@octave.org>
parents:
25054
diff
changeset
|
49 |
26898
d94876e7a0aa
Remove calls to deprecated sundials functions.
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26897
diff
changeset
|
50 # if defined (HAVE_IDA_IDA_H) |
d94876e7a0aa
Remove calls to deprecated sundials functions.
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26897
diff
changeset
|
51 # include <ida/ida.h> |
26903
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
52 # elif defined (HAVE_IDA_H) |
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
53 # include <ida.h> |
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
54 # endif |
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
55 # if defined (HAVE_IDA_IDA_DIRECT_H) |
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
56 # include <ida/ida_direct.h> |
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
57 # elif defined (HAVE_IDA_DIRECT_H) |
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
58 # include <ida_direct.h> |
26894
ee6300e77c92
Update detection of sundials in the build system (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26893
diff
changeset
|
59 # endif |
ee6300e77c92
Update detection of sundials in the build system (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26893
diff
changeset
|
60 |
ee6300e77c92
Update detection of sundials in the build system (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26893
diff
changeset
|
61 # if defined (HAVE_SUNLINSOL_SUNLINSOL_DENSE_H) |
ee6300e77c92
Update detection of sundials in the build system (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26893
diff
changeset
|
62 # include <sunlinsol/sunlinsol_dense.h> |
23022
305cdc1d444b
* __ode15__.cc: Disable sparse jacobian handling if IDAKLU is missing.
John W. Eaton <jwe@octave.org>
parents:
22919
diff
changeset
|
63 # endif |
305cdc1d444b
* __ode15__.cc: Disable sparse jacobian handling if IDAKLU is missing.
John W. Eaton <jwe@octave.org>
parents:
22919
diff
changeset
|
64 |
26894
ee6300e77c92
Update detection of sundials in the build system (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26893
diff
changeset
|
65 # if defined (HAVE_SUNLINSOL_SUNLINSOL_KLU_H) |
26895
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
66 # if defined (HAVE_KLU_H) |
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
67 # include <klu.h> |
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
68 # endif |
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
69 # if defined (HAVE_KLU_KLU_H) |
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
70 # include <klu/klu.h> |
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
71 # endif |
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
72 # if defined (HAVE_SUITESPARSE_KLU_H) |
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
73 # include <suitesparse/klu.h> |
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
74 # endif |
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
75 # if defined (HAVE_UFPARSE_KLU_H) |
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
76 # include <ufsparse/klu.h> |
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
77 # endif |
26894
ee6300e77c92
Update detection of sundials in the build system (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26893
diff
changeset
|
78 # include <sunlinsol/sunlinsol_klu.h> |
ee6300e77c92
Update detection of sundials in the build system (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26893
diff
changeset
|
79 # endif |
ee6300e77c92
Update detection of sundials in the build system (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26893
diff
changeset
|
80 |
27101
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
81 namespace octave |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
82 { |
26903
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
83 # if ! defined (HAVE_IDASETJACFN) && defined (HAVE_IDADLSSETJACFN) |
27101
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
84 static inline int |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
85 IDASetJacFn (void *ida_mem, IDADlsJacFn jac) |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
86 { |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
87 return IDADlsSetJacFn (ida_mem, jac); |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
88 } |
26903
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
89 # endif |
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
90 |
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
91 # if ! defined (HAVE_IDASETLINEARSOLVER) && defined (HAVE_IDADLSSETLINEARSOLVER) |
27101
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
92 static inline int |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
93 IDASetLinearSolver (void *ida_mem, SUNLinearSolver LS, SUNMatrix A) |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
94 { |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
95 return IDADlsSetLinearSolver (ida_mem, LS, A); |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
96 } |
26903
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
97 # endif |
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
98 |
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
99 # if ! defined (HAVE_SUNLINSOL_DENSE) && defined (HAVE_SUNDENSELINEARSOLVER) |
27101
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
100 static inline SUNLinearSolver |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
101 SUNLinSol_Dense (N_Vector y, SUNMatrix A) |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
102 { |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
103 return SUNDenseLinearSolver (y, A); |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
104 } |
26903
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
105 # endif |
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
106 |
26909
5042a568771a
don't disable all of sundials if including sunlinsol_klu.h fails (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26907
diff
changeset
|
107 # if defined (HAVE_SUNDIALS_SUNLINSOL_KLU) |
5042a568771a
don't disable all of sundials if including sunlinsol_klu.h fails (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26907
diff
changeset
|
108 # if ! defined (HAVE_SUNLINSOL_KLU) && defined (HAVE_SUNKLU) |
27101
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
109 static inline SUNLinearSolver |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
110 SUNLinSol_KLU (N_Vector y, SUNMatrix A) |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
111 { |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
112 return SUNKLU (y, A); |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
113 } |
26909
5042a568771a
don't disable all of sundials if including sunlinsol_klu.h fails (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26907
diff
changeset
|
114 # endif |
26903
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
115 # endif |
73b141d5a888
improve configure checks for sundials (bug #55911)
John W. Eaton <jwe@octave.org>
parents:
26898
diff
changeset
|
116 |
27101
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
117 static inline realtype * |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
118 nv_data_s (N_Vector& v) |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
119 { |
22915
7766e3ef6c69
* __ode15__.cc: Avoid old-style cast warnings.
John W. Eaton <jwe@octave.org>
parents:
22914
diff
changeset
|
120 #if defined (HAVE_PRAGMA_GCC_DIAGNOSTIC) |
27101
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
121 // Disable warning from GCC about old-style casts in Sundials |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
122 // macro expansions. Do this in a function so that this |
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
123 // diagnostic may still be enabled for the rest of the file. |
24444
53ca76c5cc8d
maint: Indent pragmas as other preprocessor directives.
John W. Eaton <jwe@octave.org>
parents:
24007
diff
changeset
|
124 # pragma GCC diagnostic push |
53ca76c5cc8d
maint: Indent pragmas as other preprocessor directives.
John W. Eaton <jwe@octave.org>
parents:
24007
diff
changeset
|
125 # pragma GCC diagnostic ignored "-Wold-style-cast" |
22915
7766e3ef6c69
* __ode15__.cc: Avoid old-style cast warnings.
John W. Eaton <jwe@octave.org>
parents:
22914
diff
changeset
|
126 #endif |
7766e3ef6c69
* __ode15__.cc: Avoid old-style cast warnings.
John W. Eaton <jwe@octave.org>
parents:
22914
diff
changeset
|
127 |
27101
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
128 return NV_DATA_S (v); |
23085
dffa2b8c9482
maint: strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
23075
diff
changeset
|
129 |
22915
7766e3ef6c69
* __ode15__.cc: Avoid old-style cast warnings.
John W. Eaton <jwe@octave.org>
parents:
22914
diff
changeset
|
130 #if defined (HAVE_PRAGMA_GCC_DIAGNOSTIC) |
27101
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
131 // Restore prevailing warning state for remainder of the file. |
24444
53ca76c5cc8d
maint: Indent pragmas as other preprocessor directives.
John W. Eaton <jwe@octave.org>
parents:
24007
diff
changeset
|
132 # pragma GCC diagnostic pop |
22915
7766e3ef6c69
* __ode15__.cc: Avoid old-style cast warnings.
John W. Eaton <jwe@octave.org>
parents:
22914
diff
changeset
|
133 #endif |
27101
097774bed4ed
move some static functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
26909
diff
changeset
|
134 } |
22915
7766e3ef6c69
* __ode15__.cc: Avoid old-style cast warnings.
John W. Eaton <jwe@octave.org>
parents:
22914
diff
changeset
|
135 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
136 class IDA |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
137 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
138 public: |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
139 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
140 typedef |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
141 ColumnVector (*DAERHSFuncIDA) (const ColumnVector& x, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
142 const ColumnVector& xdot, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
143 realtype t, const octave_value& idaf); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
144 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
145 typedef |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
146 Matrix (*DAEJacFuncDense) (const ColumnVector& x, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
147 const ColumnVector& xdot, realtype t, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
148 realtype cj, const octave_value& idaj); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
149 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
150 typedef |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
151 SparseMatrix (*DAEJacFuncSparse) (const ColumnVector& x, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
152 const ColumnVector& xdot, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
153 realtype t, realtype cj, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
154 const octave_value& idaj); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
155 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
156 typedef |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
157 Matrix (*DAEJacCellDense) (Matrix *dfdy, Matrix *dfdyp, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
158 realtype cj); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
159 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
160 typedef |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
161 SparseMatrix (*DAEJacCellSparse) (SparseMatrix *dfdy, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
162 SparseMatrix *dfdyp, realtype cj); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
163 |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
164 //Default |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
165 IDA (void) |
27182 | 166 : m_t0 (0.0), m_y0 (), m_yp0 (), m_havejac (false), m_havejacfun (false), |
167 m_havejacsparse (false), m_mem (nullptr), m_num (), m_ida_fun (), | |
168 m_ida_jac (), m_dfdy (nullptr), m_dfdyp (nullptr), m_spdfdy (nullptr), | |
169 m_spdfdyp (nullptr), m_fun (nullptr), m_jacfun (nullptr), m_jacspfun (nullptr), | |
170 m_jacdcell (nullptr), m_jacspcell (nullptr), | |
171 m_sunJacMatrix (nullptr), m_sunLinearSolver (nullptr) | |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
172 { } |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
173 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
174 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
175 IDA (realtype t, ColumnVector y, ColumnVector yp, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
176 const octave_value& ida_fcn, DAERHSFuncIDA daefun) |
27182 | 177 : m_t0 (t), m_y0 (y), m_yp0 (yp), m_havejac (false), m_havejacfun (false), |
178 m_havejacsparse (false), m_mem (nullptr), m_num (), m_ida_fun (ida_fcn), | |
179 m_ida_jac (), m_dfdy (nullptr), m_dfdyp (nullptr), m_spdfdy (nullptr), | |
180 m_spdfdyp (nullptr), m_fun (daefun), m_jacfun (nullptr), m_jacspfun (nullptr), | |
181 m_jacdcell (nullptr), m_jacspcell (nullptr), | |
182 m_sunJacMatrix (nullptr), m_sunLinearSolver (nullptr) | |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
183 { } |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
184 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
185 |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
186 ~IDA (void) |
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
187 { |
27182 | 188 IDAFree (&m_mem); |
189 SUNLinSolFree (m_sunLinearSolver); | |
190 SUNMatDestroy (m_sunJacMatrix); | |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
191 } |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
192 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
193 IDA& |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
194 set_jacobian (const octave_value& jac, DAEJacFuncDense j) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
195 { |
27182 | 196 m_jacfun = j; |
197 m_ida_jac = jac; | |
198 m_havejac = true; | |
199 m_havejacfun = true; | |
200 m_havejacsparse = false; | |
201 | |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
202 return *this; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
203 } |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
204 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
205 IDA& |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
206 set_jacobian (const octave_value& jac, DAEJacFuncSparse j) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
207 { |
27182 | 208 m_jacspfun = j; |
209 m_ida_jac = jac; | |
210 m_havejac = true; | |
211 m_havejacfun = true; | |
212 m_havejacsparse = true; | |
213 | |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
214 return *this; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
215 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
216 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
217 IDA& |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
218 set_jacobian (Matrix *dy, Matrix *dyp, DAEJacCellDense j) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
219 { |
27182 | 220 m_jacdcell = j; |
221 m_dfdy = dy; | |
222 m_dfdyp = dyp; | |
223 m_havejac = true; | |
224 m_havejacfun = false; | |
225 m_havejacsparse = false; | |
226 | |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
227 return *this; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
228 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
229 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
230 IDA& |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
231 set_jacobian (SparseMatrix *dy, SparseMatrix *dyp, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
232 DAEJacCellSparse j) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
233 { |
27182 | 234 m_jacspcell = j; |
235 m_spdfdy = dy; | |
236 m_spdfdyp = dyp; | |
237 m_havejac = true; | |
238 m_havejacfun = false; | |
239 m_havejacsparse = true; | |
240 | |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
241 return *this; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
242 } |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
243 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
244 void set_userdata (void); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
245 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
246 void initialize (void); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
247 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
248 static ColumnVector NVecToCol (N_Vector& v, long int n); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
249 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
250 static N_Vector ColToNVec (const ColumnVector& data, long int n); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
251 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
252 void |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
253 set_up (const ColumnVector& y); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
254 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
255 void |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
256 set_tolerance (ColumnVector& abstol, realtype reltol); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
257 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
258 void |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
259 set_tolerance (realtype abstol, realtype reltol); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
260 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
261 static int |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
262 resfun (realtype t, N_Vector yy, N_Vector yyp, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
263 N_Vector rr, void *user_data); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
264 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
265 void |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
266 resfun_impl (realtype t, N_Vector& yy, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
267 N_Vector& yyp, N_Vector& rr); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
268 static int |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
269 jacdense (realtype t, realtype cj, N_Vector yy, |
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
270 N_Vector yyp, N_Vector, SUNMatrix JJ, void *user_data, |
22914
b7ffd93b8d06
* __ode15__.cc: Avoid unused parameter warnings.
John W. Eaton <jwe@octave.org>
parents:
22913
diff
changeset
|
271 N_Vector, N_Vector, N_Vector) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
272 { |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
273 IDA *self = static_cast <IDA *> (user_data); |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
274 self->jacdense_impl (t, cj, yy, yyp, JJ); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
275 return 0; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
276 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
277 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
278 void |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
279 jacdense_impl (realtype t, realtype cj, |
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
280 N_Vector& yy, N_Vector& yyp, SUNMatrix& JJ); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
281 |
26894
ee6300e77c92
Update detection of sundials in the build system (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26893
diff
changeset
|
282 # if defined (HAVE_SUNDIALS_SUNLINSOL_KLU) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
283 static int |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
284 jacsparse (realtype t, realtype cj, N_Vector yy, N_Vector yyp, |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
285 N_Vector, SUNMatrix Jac, void *user_data, N_Vector, |
22914
b7ffd93b8d06
* __ode15__.cc: Avoid unused parameter warnings.
John W. Eaton <jwe@octave.org>
parents:
22913
diff
changeset
|
286 N_Vector, N_Vector) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
287 { |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
288 IDA *self = static_cast <IDA *> (user_data); |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
289 self->jacsparse_impl (t, cj, yy, yyp, Jac); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
290 return 0; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
291 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
292 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
293 void |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
294 jacsparse_impl (realtype t, realtype cj, N_Vector& yy, |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
295 N_Vector& yyp, SUNMatrix& Jac); |
26898
d94876e7a0aa
Remove calls to deprecated sundials functions.
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26897
diff
changeset
|
296 # endif |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
297 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
298 void set_maxstep (realtype maxstep); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
299 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
300 void set_initialstep (realtype initialstep); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
301 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
302 bool |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
303 interpolate (int& cont, Matrix& output, ColumnVector& tout, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
304 int refine, realtype tend, bool haveoutputfcn, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
305 bool haveoutputsel, const octave_value& output_fcn, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
306 ColumnVector& outputsel, bool haveeventfunction, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
307 const octave_value& event_fcn, ColumnVector& te, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
308 Matrix& ye, ColumnVector& ie, ColumnVector& oldval, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
309 ColumnVector& oldisterminal, ColumnVector& olddir, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
310 int& temp, ColumnVector& yold); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
311 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
312 bool |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
313 outputfun (const octave_value& output_fcn, bool haveoutputsel, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
314 const ColumnVector& output, realtype tout, realtype tend, |
22918
0b5d9978d7b1
* __ode15__.cc: Pass std::string arg by const reference.
John W. Eaton <jwe@octave.org>
parents:
22917
diff
changeset
|
315 ColumnVector& outputsel, const std::string& flag); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
316 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
317 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
318 bool |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
319 event (const octave_value& event_fcn, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
320 ColumnVector& te, Matrix& ye, ColumnVector& ie, |
22918
0b5d9978d7b1
* __ode15__.cc: Pass std::string arg by const reference.
John W. Eaton <jwe@octave.org>
parents:
22917
diff
changeset
|
321 realtype tsol, const ColumnVector& y, const std::string& flag, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
322 const ColumnVector& yp, ColumnVector& oldval, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
323 ColumnVector& oldisterminal, ColumnVector& olddir, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
324 int cont, int& temp, realtype told, ColumnVector& yold); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
325 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
326 void set_maxorder (int maxorder); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
327 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
328 octave_value_list |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
329 integrate (const int numt, const ColumnVector& tt, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
330 const ColumnVector& y0, const ColumnVector& yp0, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
331 const int refine, bool haverefine, bool haveoutputfcn, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
332 const octave_value& output_fcn, bool haveoutputsel, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
333 ColumnVector& outputsel, bool haveeventfunction, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
334 const octave_value& event_fcn); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
335 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
336 void print_stat (void); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
337 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
338 private: |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
339 |
27182 | 340 realtype m_t0; |
341 ColumnVector m_y0; | |
342 ColumnVector m_yp0; | |
343 bool m_havejac; | |
344 bool m_havejacfun; | |
345 bool m_havejacsparse; | |
346 void *m_mem; | |
347 int m_num; | |
348 octave_value m_ida_fun; | |
349 octave_value m_ida_jac; | |
350 Matrix *m_dfdy; | |
351 Matrix *m_dfdyp; | |
352 SparseMatrix *m_spdfdy; | |
353 SparseMatrix *m_spdfdyp; | |
354 DAERHSFuncIDA m_fun; | |
355 DAEJacFuncDense m_jacfun; | |
356 DAEJacFuncSparse m_jacspfun; | |
357 DAEJacCellDense m_jacdcell; | |
358 DAEJacCellSparse m_jacspcell; | |
359 SUNMatrix m_sunJacMatrix; | |
360 SUNLinearSolver m_sunLinearSolver; | |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
361 }; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
362 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
363 int |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
364 IDA::resfun (realtype t, N_Vector yy, N_Vector yyp, N_Vector rr, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
365 void *user_data) |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
366 { |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
367 IDA *self = static_cast <IDA *> (user_data); |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
368 self->resfun_impl (t, yy, yyp, rr); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
369 return 0; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
370 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
371 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
372 void |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
373 IDA::resfun_impl (realtype t, N_Vector& yy, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
374 N_Vector& yyp, N_Vector& rr) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
375 { |
27182 | 376 ColumnVector y = IDA::NVecToCol (yy, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
377 |
27182 | 378 ColumnVector yp = IDA::NVecToCol (yyp, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
379 |
27182 | 380 ColumnVector res = (*m_fun) (y, yp, t, m_ida_fun); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
381 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
382 realtype *puntrr = nv_data_s (rr); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
383 |
27182 | 384 for (octave_idx_type i = 0; i < m_num; i++) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
385 puntrr[i] = res(i); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
386 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
387 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
388 void |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
389 IDA::set_up (const ColumnVector& y) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
390 { |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
391 N_Vector yy = ColToNVec (y, m_num); |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
392 |
27182 | 393 if (m_havejacsparse) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
394 { |
26898
d94876e7a0aa
Remove calls to deprecated sundials functions.
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26897
diff
changeset
|
395 # if defined (HAVE_SUNDIALS_SUNLINSOL_KLU) |
26895
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
396 // FIXME : one should not allocate space for a full Jacobian |
27929
265b386f8b20
maint: Use two spaces between sentences in code comments.
Rik <rik@octave.org>
parents:
27923
diff
changeset
|
397 // when using a sparse format. Consider allocating less space |
26895
a1acd11bad19
Directly include klu.h in __ode15__.cc (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26894
diff
changeset
|
398 // then possibly using SUNSparseMatrixReallocate to increase it. |
27182 | 399 m_sunJacMatrix = SUNSparseMatrix (m_num, m_num, m_num*m_num, CSC_MAT); |
400 if (! m_sunJacMatrix) | |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
401 error ("Unable to create sparse Jacobian for Sundials"); |
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
402 |
27182 | 403 m_sunLinearSolver = SUNLinSol_KLU (yy, m_sunJacMatrix); |
404 if (! m_sunLinearSolver) | |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
405 error ("Unable to create KLU sparse solver"); |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
406 |
27182 | 407 if (IDASetLinearSolver (m_mem, m_sunLinearSolver, m_sunJacMatrix)) |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
408 error ("Unable to set sparse linear solver"); |
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
409 |
27182 | 410 IDASetJacFn (m_mem, IDA::jacsparse); |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
411 |
23022
305cdc1d444b
* __ode15__.cc: Disable sparse jacobian handling if IDAKLU is missing.
John W. Eaton <jwe@octave.org>
parents:
22919
diff
changeset
|
412 # else |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
413 error ("SUNDIALS SUNLINSOL KLU is not available in this version of Octave"); |
23022
305cdc1d444b
* __ode15__.cc: Disable sparse jacobian handling if IDAKLU is missing.
John W. Eaton <jwe@octave.org>
parents:
22919
diff
changeset
|
414 # endif |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
415 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
416 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
417 else |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
418 { |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
419 |
27182 | 420 m_sunJacMatrix = SUNDenseMatrix (m_num, m_num); |
421 if (! m_sunJacMatrix) | |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
422 error ("Unable to create dense Jacobian for Sundials"); |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
423 |
27182 | 424 m_sunLinearSolver = SUNLinSol_Dense (yy, m_sunJacMatrix); |
425 if (! m_sunLinearSolver) | |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
426 error ("Unable to create dense linear solver"); |
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
427 |
27182 | 428 if (IDASetLinearSolver (m_mem, m_sunLinearSolver, m_sunJacMatrix)) |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
429 error ("Unable to set dense linear solver"); |
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
430 |
27182 | 431 if (m_havejac && IDASetJacFn (m_mem, IDA::jacdense) != 0) |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
432 error ("Unable to set dense Jacobian function"); |
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
433 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
434 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
435 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
436 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
437 void |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
438 IDA::jacdense_impl (realtype t, realtype cj, |
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
439 N_Vector& yy, N_Vector& yyp, SUNMatrix& JJ) |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
440 |
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
441 { |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
442 long int Neq = NV_LENGTH_S (yy); |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
443 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
444 ColumnVector y = NVecToCol (yy, Neq); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
445 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
446 ColumnVector yp = NVecToCol (yyp, Neq); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
447 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
448 Matrix jac; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
449 |
27182 | 450 if (m_havejacfun) |
451 jac = (*m_jacfun) (y, yp, t, cj, m_ida_jac); | |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
452 else |
27182 | 453 jac = (*m_jacdcell) (m_dfdy, m_dfdyp, cj); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
454 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
455 std::copy (jac.fortran_vec (), |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
456 jac.fortran_vec () + jac.numel (), |
27182 | 457 SUNDenseMatrix_Data (JJ)); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
458 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
459 |
26894
ee6300e77c92
Update detection of sundials in the build system (bug #52475).
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26893
diff
changeset
|
460 # if defined (HAVE_SUNDIALS_SUNLINSOL_KLU) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
461 void |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
462 IDA::jacsparse_impl (realtype t, realtype cj, N_Vector& yy, N_Vector& yyp, |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
463 SUNMatrix& Jac) |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
464 |
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
465 { |
27182 | 466 ColumnVector y = NVecToCol (yy, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
467 |
27182 | 468 ColumnVector yp = NVecToCol (yyp, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
469 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
470 SparseMatrix jac; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
471 |
27182 | 472 if (m_havejacfun) |
473 jac = (*m_jacspfun) (y, yp, t, cj, m_ida_jac); | |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
474 else |
27182 | 475 jac = (*m_jacspcell) (m_spdfdy, m_spdfdyp, cj); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
476 |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
477 SUNMatZero_Sparse (Jac); |
26897
ba0c9e84f6a8
allow building with sundials library that uses 32-bit sunindextype (bug #52475)
John W. Eaton <jwe@octave.org>
parents:
26895
diff
changeset
|
478 sunindextype *colptrs = SUNSparseMatrix_IndexPointers (Jac); |
ba0c9e84f6a8
allow building with sundials library that uses 32-bit sunindextype (bug #52475)
John W. Eaton <jwe@octave.org>
parents:
26895
diff
changeset
|
479 sunindextype *rowvals = SUNSparseMatrix_IndexValues (Jac); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
480 |
27182 | 481 for (int i = 0; i < m_num + 1; i++) |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
482 colptrs[i] = jac.cidx (i); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
483 |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
484 double *d = SUNSparseMatrix_Data (Jac); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
485 for (int i = 0; i < jac.nnz (); i++) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
486 { |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
487 rowvals[i] = jac.ridx (i); |
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
488 d[i] = jac.data (i); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
489 } |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
490 } |
26898
d94876e7a0aa
Remove calls to deprecated sundials functions.
Carlo de Falco <carlo.defalco@polimi.it>
parents:
26897
diff
changeset
|
491 # endif |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
492 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
493 ColumnVector |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
494 IDA::NVecToCol (N_Vector& v, long int n) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
495 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
496 ColumnVector data (n); |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
497 realtype *punt = nv_data_s (v); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
498 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
499 for (octave_idx_type i = 0; i < n; i++) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
500 data(i) = punt[i]; |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
501 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
502 return data; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
503 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
504 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
505 N_Vector |
23433
c9fab0bc983e
maint: Use convention 'int& x' for naming references.
Rik <rik@octave.org>
parents:
23432
diff
changeset
|
506 IDA::ColToNVec (const ColumnVector& data, long int n) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
507 { |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
508 N_Vector v = N_VNew_Serial (n); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
509 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
510 realtype *punt = nv_data_s (v); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
511 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
512 for (octave_idx_type i = 0; i < n; i++) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
513 punt[i] = data(i); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
514 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
515 return v; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
516 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
517 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
518 void |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
519 IDA::set_userdata (void) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
520 { |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
521 void *userdata = this; |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
522 |
27182 | 523 if (IDASetUserData (m_mem, userdata) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
524 error ("User data not set"); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
525 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
526 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
527 void |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
528 IDA::initialize (void) |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
529 { |
27182 | 530 m_num = m_y0.numel (); |
531 m_mem = IDACreate (); | |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
532 |
27182 | 533 N_Vector yy = ColToNVec (m_y0, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
534 |
27182 | 535 N_Vector yyp = ColToNVec (m_yp0, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
536 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
537 IDA::set_userdata (); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
538 |
27182 | 539 if (IDAInit (m_mem, IDA::resfun, m_t0, yy, yyp) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
540 error ("IDA not initialized"); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
541 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
542 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
543 void |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
544 IDA::set_tolerance (ColumnVector& abstol, realtype reltol) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
545 { |
27182 | 546 N_Vector abs_tol = ColToNVec (abstol, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
547 |
27182 | 548 if (IDASVtolerances (m_mem, reltol, abs_tol) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
549 error ("IDA: Tolerance not set"); |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
550 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
551 N_VDestroy_Serial (abs_tol); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
552 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
553 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
554 void |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
555 IDA::set_tolerance (realtype abstol, realtype reltol) |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
556 { |
27182 | 557 if (IDASStolerances (m_mem, reltol, abstol) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
558 error ("IDA: Tolerance not set"); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
559 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
560 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
561 octave_value_list |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
562 IDA::integrate (const int numt, const ColumnVector& tspan, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
563 const ColumnVector& y, const ColumnVector& yp, |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
564 const int refine, bool haverefine, bool haveoutputfcn, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
565 const octave_value& output_fcn, bool haveoutputsel, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
566 ColumnVector& outputsel, bool haveeventfunction, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
567 const octave_value& event_fcn) |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
568 { |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
569 // Set up output |
27182 | 570 ColumnVector tout, yout (m_num), ypout (m_num), ysel (outputsel.numel ()); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
571 ColumnVector ie, te, oldval, oldisterminal, olddir; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
572 Matrix output, ye; |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
573 int cont = 0, temp = 0; |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
574 bool status = 0; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
575 std::string string = ""; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
576 ColumnVector yold = y; |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
577 |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
578 realtype tsol = tspan(0); |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
579 realtype tend = tspan(numt-1); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
580 |
27182 | 581 N_Vector yyp = ColToNVec (yp, m_num); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
582 |
27182 | 583 N_Vector yy = ColToNVec (y, m_num); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
584 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
585 // Initialize OutputFcn |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
586 if (haveoutputfcn) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
587 status = IDA::outputfun (output_fcn, haveoutputsel, y, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
588 tsol, tend, outputsel, "init"); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
589 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
590 // Initialize Events |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
591 if (haveeventfunction) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
592 status = IDA::event (event_fcn, te, ye, ie, tsol, y, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
593 "init", yp, oldval, oldisterminal, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
594 olddir, cont, temp, tsol, yold); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
595 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
596 if (numt > 2) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
597 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
598 // First output value |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
599 tout.resize (numt); |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
600 tout(0) = tsol; |
27182 | 601 output.resize (numt, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
602 |
27182 | 603 for (octave_idx_type i = 0; i < m_num; i++) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
604 output.elem (0, i) = y.elem (i); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
605 |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
606 //Main loop |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
607 for (octave_idx_type j = 1; j < numt && status == 0; j++) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
608 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
609 // IDANORMAL already interpolates tspan(j) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
610 |
27182 | 611 if (IDASolve (m_mem, tspan (j), &tsol, yy, yyp, IDA_NORMAL) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
612 error ("IDASolve failed"); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
613 |
27182 | 614 yout = NVecToCol (yy, m_num); |
615 ypout = NVecToCol (yyp, m_num); | |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
616 tout(j) = tsol; |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
617 |
27182 | 618 for (octave_idx_type i = 0; i < m_num; i++) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
619 output.elem (j, i) = yout.elem (i); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
620 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
621 if (haveoutputfcn) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
622 status = IDA::outputfun (output_fcn, haveoutputsel, yout, tsol, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
623 tend, outputsel, string); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
624 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
625 if (haveeventfunction) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
626 status = IDA::event (event_fcn, te, ye, ie, tout(j), yout, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
627 string, ypout, oldval, oldisterminal, |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
628 olddir, j, temp, tout(j-1), yold); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
629 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
630 // If integration is stopped, return only the reached steps |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
631 if (status == 1) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
632 { |
27182 | 633 output.resize (j + 1, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
634 tout.resize (j + 1); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
635 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
636 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
637 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
638 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
639 else // numel (tspan) == 2 |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
640 { |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
641 // First output value |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
642 tout.resize (1); |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
643 tout(0) = tsol; |
27182 | 644 output.resize (1, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
645 |
27182 | 646 for (octave_idx_type i = 0; i < m_num; i++) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
647 output.elem (0, i) = y.elem (i); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
648 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
649 bool posdirection = (tend > tsol); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
650 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
651 //main loop |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
652 while (((posdirection == 1 && tsol < tend) |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
653 || (posdirection == 0 && tsol > tend)) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
654 && status == 0) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
655 { |
27182 | 656 if (IDASolve (m_mem, tend, &tsol, yy, yyp, IDA_ONE_STEP) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
657 error ("IDASolve failed"); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
658 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
659 if (haverefine) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
660 status = IDA::interpolate (cont, output, tout, refine, tend, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
661 haveoutputfcn, haveoutputsel, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
662 output_fcn, outputsel, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
663 haveeventfunction, event_fcn, te, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
664 ye, ie, oldval, oldisterminal, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
665 olddir, temp, yold); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
666 |
27182 | 667 ypout = NVecToCol (yyp, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
668 cont += 1; |
27182 | 669 output.resize (cont + 1, m_num); // This may be not efficient |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
670 tout.resize (cont + 1); |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
671 tout(cont) = tsol; |
27182 | 672 yout = NVecToCol (yy, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
673 |
27182 | 674 for (octave_idx_type i = 0; i < m_num; i++) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
675 output.elem (cont, i) = yout.elem (i); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
676 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
677 if (haveoutputfcn && ! haverefine && tout(cont) < tend) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
678 status = IDA::outputfun (output_fcn, haveoutputsel, yout, tsol, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
679 tend, outputsel, string); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
680 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
681 if (haveeventfunction && ! haverefine && tout(cont) < tend) |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
682 status = IDA::event (event_fcn, te, ye, ie, tout(cont), yout, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
683 string, ypout, oldval, oldisterminal, |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
684 olddir, cont, temp, tout(cont-1), yold); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
685 } |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
686 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
687 if (status == 0) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
688 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
689 // Interpolate in tend |
27182 | 690 N_Vector dky = N_VNew_Serial (m_num); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
691 |
27182 | 692 if (IDAGetDky (m_mem, tend, 0, dky) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
693 error ("IDA failed to interpolate y"); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
694 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
695 tout(cont) = tend; |
27182 | 696 yout = NVecToCol (dky, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
697 |
27182 | 698 for (octave_idx_type i = 0; i < m_num; i++) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
699 output.elem (cont, i) = yout.elem (i); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
700 |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
701 // Plot final value |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
702 if (haveoutputfcn) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
703 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
704 status = IDA::outputfun (output_fcn, haveoutputsel, yout, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
705 tend, tend, outputsel, string); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
706 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
707 // Events during last step |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
708 if (haveeventfunction) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
709 status = IDA::event (event_fcn, te, ye, ie, tend, yout, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
710 string, ypout, oldval, oldisterminal, |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
711 olddir, cont, temp, tout(cont-1), |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
712 yold); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
713 } |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
714 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
715 N_VDestroy_Serial (dky); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
716 } |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
717 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
718 // Cleanup plotter |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
719 status = IDA::outputfun (output_fcn, haveoutputsel, yout, tend, tend, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
720 outputsel, "done"); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
721 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
722 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
723 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
724 return ovl (tout, output, te, ye, ie); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
725 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
726 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
727 bool |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
728 IDA::event (const octave_value& event_fcn, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
729 ColumnVector& te, Matrix& ye, ColumnVector& ie, |
22918
0b5d9978d7b1
* __ode15__.cc: Pass std::string arg by const reference.
John W. Eaton <jwe@octave.org>
parents:
22917
diff
changeset
|
730 realtype tsol, const ColumnVector& y, const std::string& flag, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
731 const ColumnVector& yp, ColumnVector& oldval, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
732 ColumnVector& oldisterminal, ColumnVector& olddir, int cont, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
733 int& temp, realtype told, ColumnVector& yold) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
734 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
735 bool status = 0; |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
736 |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
737 octave_value_list args = ovl (tsol, y, yp); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
738 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
739 // cont is the number of steps reached by the solver |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
740 // temp is the number of events registered |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
741 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
742 if (flag == "init") |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
743 { |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23588
diff
changeset
|
744 octave_value_list output = feval (event_fcn, args, 3); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
745 oldval = output(0).vector_value (); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
746 oldisterminal = output(1).vector_value (); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
747 olddir = output(2).vector_value (); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
748 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
749 else if (flag == "") |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
750 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
751 ColumnVector index (0); |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23588
diff
changeset
|
752 octave_value_list output = feval (event_fcn, args, 3); |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
753 ColumnVector val = output(0).vector_value (); |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
754 ColumnVector isterminal = output(1).vector_value (); |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
755 ColumnVector dir = output(2).vector_value (); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
756 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
757 // Get the index of the changed values |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
758 for (octave_idx_type i = 0; i < val.numel (); i++) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
759 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
760 if ((val(i) > 0 && oldval(i) < 0 && dir(i) != -1) // increasing |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
761 || (val(i) < 0 && oldval(i) > 0 && dir(i) != 1)) // decreasing |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
762 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
763 index.resize (index.numel () + 1); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
764 index (index.numel () - 1) = i; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
765 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
766 } |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
767 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
768 if (cont == 1 && index.numel () > 0) // Events in first step |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
769 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
770 temp = 1; // register only the first event |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
771 te.resize (1); |
27182 | 772 ye.resize (1, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
773 ie.resize (1); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
774 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
775 // Linear interpolation |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
776 ie(0) = index(0); |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
777 te(0) = tsol - val (index(0)) * (tsol - told) |
27932
b018f553fd85
maint: Use Octave coding conventions in libinterp/
Rik <rik@octave.org>
parents:
27929
diff
changeset
|
778 / (val (index(0)) - oldval (index(0))); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
779 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
780 ColumnVector ytemp |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
781 = y - ((tsol - te(0)) * (y - yold) / (tsol - told)); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
782 |
27182 | 783 for (octave_idx_type i = 0; i < m_num; i++) |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
784 ye.elem (0, i) = ytemp.elem (i); |
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
785 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
786 } |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
787 else if (index.numel () > 0) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
788 // Not first step: register all events and test if stop integration or not |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
789 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
790 te.resize (temp + index.numel ()); |
27182 | 791 ye.resize (temp + index.numel (), m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
792 ie.resize (temp + index.numel ()); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
793 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
794 for (octave_idx_type i = 0; i < index.numel (); i++) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
795 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
796 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
797 if (isterminal (index(i)) == 1) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
798 status = 1; // Stop integration |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
799 |
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
800 // Linear interpolation |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
801 ie(temp+i) = index(i); |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
802 te(temp+i) = tsol - val(index(i)) * (tsol - told) |
27932
b018f553fd85
maint: Use Octave coding conventions in libinterp/
Rik <rik@octave.org>
parents:
27929
diff
changeset
|
803 / (val(index(i)) - oldval(index(i))); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
804 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
805 ColumnVector ytemp |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
806 = y - (tsol - te (temp + i)) * (y - yold) / (tsol - told); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
807 |
27182 | 808 for (octave_idx_type j = 0; j < m_num; j++) |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
809 ye.elem (temp + i, j) = ytemp.elem (j); |
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
810 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
811 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
812 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
813 temp += index.numel (); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
814 } |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
815 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
816 // Update variables |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
817 yold = y; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
818 told = tsol; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
819 olddir = dir; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
820 oldval = val; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
821 oldisterminal = isterminal; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
822 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
823 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
824 return status; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
825 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
826 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
827 bool |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
828 IDA::interpolate (int& cont, Matrix& output, ColumnVector& tout, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
829 int refine, realtype tend, bool haveoutputfcn, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
830 bool haveoutputsel, const octave_value& output_fcn, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
831 ColumnVector& outputsel, bool haveeventfunction, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
832 const octave_value& event_fcn, ColumnVector& te, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
833 Matrix& ye, ColumnVector& ie, ColumnVector& oldval, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
834 ColumnVector& oldisterminal, ColumnVector& olddir, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
835 int& temp, ColumnVector& yold) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
836 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
837 realtype h = 0, tcur = 0; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
838 bool status = 0; |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
839 |
27182 | 840 N_Vector dky = N_VNew_Serial (m_num); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
841 |
27182 | 842 N_Vector dkyp = N_VNew_Serial (m_num); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
843 |
27182 | 844 ColumnVector yout (m_num); |
845 ColumnVector ypout (m_num); | |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
846 std::string string = ""; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
847 |
27182 | 848 if (IDAGetLastStep (m_mem, &h) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
849 error ("IDA failed to return last step"); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
850 |
27182 | 851 if (IDAGetCurrentTime (m_mem, &tcur) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
852 error ("IDA failed to return the current time"); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
853 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
854 realtype tin = tcur - h; |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
855 |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
856 realtype step = h / refine; |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
857 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
858 for (octave_idx_type i = 1; |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
859 i < refine && tin + step * i < tend && status == 0; |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
860 i++) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
861 { |
27182 | 862 if (IDAGetDky (m_mem, tin + step*i, 0, dky) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
863 error ("IDA failed to interpolate y"); |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
864 |
27182 | 865 if (IDAGetDky (m_mem, tin + step*i, 1, dkyp) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
866 error ("IDA failed to interpolate yp"); |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
867 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
868 cont += 1; |
27182 | 869 output.resize (cont + 1, m_num); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
870 tout.resize (cont + 1); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
871 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
872 tout(cont) = tin + step * i; |
27182 | 873 yout = NVecToCol (dky, m_num); |
874 ypout = NVecToCol (dkyp, m_num); | |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
875 |
27182 | 876 for (octave_idx_type j = 0; j < m_num; j++) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
877 output.elem (cont, j) = yout.elem (j); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
878 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
879 if (haveoutputfcn) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
880 status = IDA::outputfun (output_fcn, haveoutputsel, yout, |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
881 tout(cont), tend, outputsel, ""); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
882 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
883 if (haveeventfunction) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
884 status = IDA::event (event_fcn, te, ye, ie, tout(cont), |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
885 yout, string, ypout, oldval, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
886 oldisterminal, olddir, cont, temp, |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
887 tout(cont-1), yold); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
888 } |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
889 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
890 N_VDestroy_Serial (dky); |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
891 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
892 return status; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
893 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
894 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
895 bool |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
896 IDA::outputfun (const octave_value& output_fcn, bool haveoutputsel, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
897 const ColumnVector& yout, realtype tsol, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
898 realtype tend, ColumnVector& outputsel, |
22918
0b5d9978d7b1
* __ode15__.cc: Pass std::string arg by const reference.
John W. Eaton <jwe@octave.org>
parents:
22917
diff
changeset
|
899 const std::string& flag) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
900 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
901 bool status = 0; |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
902 |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
903 octave_value_list output; |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
904 output(2) = flag; |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
905 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
906 ColumnVector ysel (outputsel.numel ()); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
907 if (haveoutputsel) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
908 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
909 for (octave_idx_type i = 0; i < outputsel.numel (); i++) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
910 ysel(i) = yout(outputsel(i)); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
911 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
912 output(1) = ysel; |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
913 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
914 else |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
915 output(1) = yout; |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
916 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
917 if (flag == "init") |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
918 { |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
919 ColumnVector toutput (2); |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
920 toutput(0) = tsol; |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
921 toutput(1) = tend; |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
922 output(0) = toutput; |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
923 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23588
diff
changeset
|
924 feval (output_fcn, output, 0); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
925 } |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
926 else if (flag == "") |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
927 { |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
928 output(0) = tsol; |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23588
diff
changeset
|
929 octave_value_list val = feval (output_fcn, output, 1); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
930 status = val(0).bool_value (); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
931 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
932 else |
25103
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents:
25098
diff
changeset
|
933 { |
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents:
25098
diff
changeset
|
934 // Cleanup plotter |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
935 output(0) = tend; |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23588
diff
changeset
|
936 feval (output_fcn, output, 0); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
937 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
938 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
939 return status; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
940 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
941 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
942 void |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
943 IDA::set_maxstep (realtype maxstep) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
944 { |
27182 | 945 if (IDASetMaxStep (m_mem, maxstep) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
946 error ("IDA: Max Step not set"); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
947 } |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
948 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
949 void |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
950 IDA::set_initialstep (realtype initialstep) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
951 { |
27182 | 952 if (IDASetInitStep (m_mem, initialstep) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
953 error ("IDA: Initial Step not set"); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
954 } |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
955 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
956 void |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
957 IDA::set_maxorder (int maxorder) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
958 { |
27182 | 959 if (IDASetMaxOrd (m_mem, maxorder) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
960 error ("IDA: Max Order not set"); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
961 } |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
962 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
963 void |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
964 IDA::print_stat (void) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
965 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
966 long int nsteps = 0, netfails = 0, nrevals = 0; |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
967 |
27182 | 968 if (IDAGetNumSteps (m_mem, &nsteps) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
969 error ("IDA failed to return the number of internal steps"); |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
970 |
27182 | 971 if (IDAGetNumErrTestFails (m_mem, &netfails) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
972 error ("IDA failed to return the number of internal errors"); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
973 |
27182 | 974 if (IDAGetNumResEvals (m_mem, &nrevals) != 0) |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
975 error ("IDA failed to return the number of residual evaluations"); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
976 |
26000
97e63ba8a34c
* __ode15__.cc (IDA::print_stat): Use octave_stdout instead of std::cout.
John W. Eaton <jwe@octave.org>
parents:
25438
diff
changeset
|
977 octave_stdout << nsteps << " successful steps\n"; |
97e63ba8a34c
* __ode15__.cc (IDA::print_stat): Use octave_stdout instead of std::cout.
John W. Eaton <jwe@octave.org>
parents:
25438
diff
changeset
|
978 octave_stdout << netfails << " failed attempts\n"; |
97e63ba8a34c
* __ode15__.cc (IDA::print_stat): Use octave_stdout instead of std::cout.
John W. Eaton <jwe@octave.org>
parents:
25438
diff
changeset
|
979 octave_stdout << nrevals << " function evaluations\n"; |
97e63ba8a34c
* __ode15__.cc (IDA::print_stat): Use octave_stdout instead of std::cout.
John W. Eaton <jwe@octave.org>
parents:
25438
diff
changeset
|
980 // octave_stdout << " partial derivatives\n"; |
97e63ba8a34c
* __ode15__.cc (IDA::print_stat): Use octave_stdout instead of std::cout.
John W. Eaton <jwe@octave.org>
parents:
25438
diff
changeset
|
981 // octave_stdout << " LU decompositions\n"; |
97e63ba8a34c
* __ode15__.cc (IDA::print_stat): Use octave_stdout instead of std::cout.
John W. Eaton <jwe@octave.org>
parents:
25438
diff
changeset
|
982 // octave_stdout << " solutions of linear systems\n"; |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
983 } |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
984 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
985 ColumnVector |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
986 ida_user_function (const ColumnVector& x, const ColumnVector& xdot, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
987 double t, const octave_value& ida_fc) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
988 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
989 octave_value_list tmp; |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
990 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
991 try |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
992 { |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23588
diff
changeset
|
993 tmp = feval (ida_fc, ovl (t, x, xdot), 1); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
994 } |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23588
diff
changeset
|
995 catch (execution_exception& e) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
996 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
997 err_user_supplied_eval (e, "__ode15__"); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
998 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
999 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1000 return tmp(0).vector_value (); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1001 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1002 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1003 Matrix |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1004 ida_dense_jac (const ColumnVector& x, const ColumnVector& xdot, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
1005 double t, double cj, const octave_value& ida_jc) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1006 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1007 octave_value_list tmp; |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1008 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1009 try |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1010 { |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23588
diff
changeset
|
1011 tmp = feval (ida_jc, ovl (t, x, xdot), 2); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1012 } |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23588
diff
changeset
|
1013 catch (execution_exception& e) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1014 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1015 err_user_supplied_eval (e, "__ode15__"); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1016 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1017 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1018 return tmp(0).matrix_value () + cj * tmp(1).matrix_value (); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1019 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1020 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1021 SparseMatrix |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1022 ida_sparse_jac (const ColumnVector& x, const ColumnVector& xdot, |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
1023 double t, double cj, const octave_value& ida_jc) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1024 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1025 octave_value_list tmp; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1026 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1027 try |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1028 { |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23588
diff
changeset
|
1029 tmp = feval (ida_jc, ovl (t, x, xdot), 2); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1030 } |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23588
diff
changeset
|
1031 catch (execution_exception& e) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1032 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1033 err_user_supplied_eval (e, "__ode15__"); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1034 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1035 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1036 return tmp(0).sparse_matrix_value () + cj * tmp(1).sparse_matrix_value (); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1037 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1038 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1039 Matrix |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1040 ida_dense_cell_jac (Matrix *dfdy, Matrix *dfdyp, double cj) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1041 { |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1042 return (*dfdy) + cj * (*dfdyp); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1043 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1044 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1045 SparseMatrix |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1046 ida_sparse_cell_jac (SparseMatrix *spdfdy, SparseMatrix *spdfdyp, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1047 double cj) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1048 { |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1049 return (*spdfdy) + cj * (*spdfdyp); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1050 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1051 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1052 octave_value_list |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
1053 do_ode15 (const octave_value& ida_fcn, |
23433
c9fab0bc983e
maint: Use convention 'int& x' for naming references.
Rik <rik@octave.org>
parents:
23432
diff
changeset
|
1054 const ColumnVector& tspan, |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1055 const int numt, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1056 const realtype t0, |
23433
c9fab0bc983e
maint: Use convention 'int& x' for naming references.
Rik <rik@octave.org>
parents:
23432
diff
changeset
|
1057 const ColumnVector& y0, |
c9fab0bc983e
maint: Use convention 'int& x' for naming references.
Rik <rik@octave.org>
parents:
23432
diff
changeset
|
1058 const ColumnVector& yp0, |
c9fab0bc983e
maint: Use convention 'int& x' for naming references.
Rik <rik@octave.org>
parents:
23432
diff
changeset
|
1059 const octave_scalar_map& options) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1060 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1061 octave_value_list retval; |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1062 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1063 // Create object |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1064 IDA dae (t0, y0, yp0, ida_fcn, ida_user_function); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1065 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1066 // Set Jacobian |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1067 bool havejac = options.getfield ("havejac").bool_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1068 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1069 bool havejacsparse = options.getfield ("havejacsparse").bool_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1070 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1071 bool havejacfun = options.getfield ("havejacfun").bool_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1072 |
27182 | 1073 Matrix ida_dfdy, ida_dfdyp; |
1074 SparseMatrix ida_spdfdy, ida_spdfdyp; | |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1075 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1076 if (havejac) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1077 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1078 if (havejacfun) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1079 { |
27182 | 1080 octave_value ida_jac = options.getfield ("Jacobian"); |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1081 |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1082 if (havejacsparse) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1083 dae.set_jacobian (ida_jac, ida_sparse_jac); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1084 else |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1085 dae.set_jacobian (ida_jac, ida_dense_jac); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1086 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1087 else |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1088 { |
27182 | 1089 Cell jaccell = options.getfield ("Jacobian").cell_value (); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1090 |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1091 if (havejacsparse) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1092 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1093 ida_spdfdy = jaccell(0).sparse_matrix_value (); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1094 ida_spdfdyp = jaccell(1).sparse_matrix_value (); |
27182 | 1095 |
1096 dae.set_jacobian (&ida_spdfdy, &ida_spdfdyp, | |
1097 ida_sparse_cell_jac); | |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1098 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1099 else |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1100 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1101 ida_dfdy = jaccell(0).matrix_value (); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1102 ida_dfdyp = jaccell(1).matrix_value (); |
27182 | 1103 |
1104 dae.set_jacobian (&ida_dfdy, &ida_dfdyp, ida_dense_cell_jac); | |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1105 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1106 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1107 } |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1108 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1109 // Initialize IDA |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1110 dae.initialize (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1111 |
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1112 // Set tolerances |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1113 realtype rel_tol = options.getfield ("RelTol").double_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1114 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1115 bool haveabstolvec = options.getfield ("haveabstolvec").bool_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1116 |
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1117 if (haveabstolvec) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1118 { |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1119 ColumnVector abs_tol = options.getfield ("AbsTol").vector_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1120 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1121 dae.set_tolerance (abs_tol, rel_tol); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1122 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1123 else |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1124 { |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1125 realtype abs_tol = options.getfield ("AbsTol").double_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1126 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1127 dae.set_tolerance (abs_tol, rel_tol); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1128 } |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1129 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1130 //Set max step |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1131 realtype maxstep = options.getfield ("MaxStep").double_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1132 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1133 dae.set_maxstep (maxstep); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1134 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1135 //Set initial step |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1136 if (! options.getfield ("InitialStep").isempty ()) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1137 { |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1138 realtype initialstep = options.getfield ("InitialStep").double_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1139 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1140 dae.set_initialstep (initialstep); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1141 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1142 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1143 //Set max order FIXME: it doesn't work |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1144 int maxorder = options.getfield ("MaxOrder").int_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1145 |
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1146 dae.set_maxorder (maxorder); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1147 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1148 //Set Refine |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1149 const int refine = options.getfield ("Refine").int_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1150 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1151 bool haverefine = (refine > 1); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1152 |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
1153 octave_value output_fcn; |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1154 ColumnVector outputsel; |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1155 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1156 // OutputFcn |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1157 bool haveoutputfunction |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1158 = options.getfield ("haveoutputfunction").bool_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1159 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1160 if (haveoutputfunction) |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1161 output_fcn = options.getfield ("OutputFcn"); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1162 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1163 // OutputSel |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1164 bool haveoutputsel = options.getfield ("haveoutputselection").bool_value (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1165 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1166 if (haveoutputsel) |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1167 outputsel = options.getfield ("OutputSel").vector_value (); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1168 |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
1169 octave_value event_fcn; |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1170 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1171 // Events |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1172 bool haveeventfunction |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1173 = options.getfield ("haveeventfunction").bool_value (); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1174 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1175 if (haveeventfunction) |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1176 event_fcn = options.getfield ("Events"); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1177 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1178 // Set up linear solver |
26893
25284d620919
Update DAE/IDE solvers to work with SUNDIALS 3 (bug #52475).
Bill Greene <w.h.greene@gmail.com>
parents:
26392
diff
changeset
|
1179 dae.set_up (y0); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1180 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1181 // Integrate |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1182 retval = dae.integrate (numt, tspan, y0, yp0, refine, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1183 haverefine, haveoutputfunction, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1184 output_fcn, haveoutputsel, outputsel, |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1185 haveeventfunction, event_fcn); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1186 |
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1187 // Statistics |
28694
d91935bd879c
maint: Use Octave coding conventions in __ode15__.cc.
Rik <rik@octave.org>
parents:
27932
diff
changeset
|
1188 bool havestats = options.getfield ("havestats").bool_value (); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1189 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1190 if (havestats) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1191 dae.print_stat (); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1192 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1193 return retval; |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1194 } |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1195 } |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1196 #endif |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1197 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1198 |
22913
69342e4f0dcf
* __ode15__.cc: Don't check nargout.
John W. Eaton <jwe@octave.org>
parents:
22912
diff
changeset
|
1199 DEFUN_DLD (__ode15__, args, , |
69342e4f0dcf
* __ode15__.cc: Don't check nargout.
John W. Eaton <jwe@octave.org>
parents:
22912
diff
changeset
|
1200 doc: /* -*- texinfo -*- |
23565
3a730821e4a2
doc: Peridoc grammarcheck of documentation.
Rik <rik@octave.org>
parents:
23480
diff
changeset
|
1201 @deftypefn {} {@var{t}, @var{y} =} __ode15__ (@var{fun}, @var{tspan}, @var{y0}, @var{yp0}, @var{options}) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1202 Undocumented internal function. |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1203 @end deftypefn */) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1204 { |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1205 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1206 #if defined (HAVE_SUNDIALS) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1207 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1208 // Check number of parameters |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1209 int nargin = args.length (); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1210 |
22913
69342e4f0dcf
* __ode15__.cc: Don't check nargout.
John W. Eaton <jwe@octave.org>
parents:
22912
diff
changeset
|
1211 if (nargin != 5) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1212 print_usage (); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1213 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1214 // Check odefun |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
1215 octave_value ida_fcn = args(0); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1216 |
26907
1d3730539776
use octave_value instead of pointer to octave_function in __ode15__
John W. Eaton <jwe@octave.org>
parents:
26905
diff
changeset
|
1217 if (! ida_fcn.is_function_handle ()) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1218 error ("__ode15__: odefun must be a function handle"); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1219 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1220 // Check input tspan |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1221 ColumnVector tspan |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1222 = args(1).xvector_value ("__ode15__: TRANGE must be a vector of numbers"); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1223 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1224 int numt = tspan.numel (); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1225 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1226 realtype t0 = tspan (0); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1227 |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1228 if (numt < 2) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1229 error ("__ode15__: TRANGE must contain at least 2 elements"); |
26392
9ec0a1e5d4d3
__ode15__.cc: Fix static analyzer detected issues (bug #55347).
Rik <rik@octave.org>
parents:
26376
diff
changeset
|
1230 else if (tspan.issorted () == UNSORTED || tspan(0) == tspan(numt - 1)) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1231 error ("__ode15__: TRANGE must be strictly monotonic"); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1232 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1233 // input y0 and yp0 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1234 ColumnVector y0 |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1235 = args(2).xvector_value ("__ode15__: initial state y0 must be a vector"); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1236 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1237 ColumnVector yp0 |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1238 = args(3).xvector_value ("__ode15__: initial state yp0 must be a vector"); |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1239 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1240 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1241 if (y0.numel () != yp0.numel ()) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1242 error ("__ode15__: initial state y0 and yp0 must have the same length"); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1243 else if (y0.numel () < 1) |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1244 error ("__ode15__: initial state yp0 must be a vector or a scalar"); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1245 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1246 |
23584
7ed6b258db91
maint: Deprecate is_map and replace with isstruct.
Rik <rik@octave.org>
parents:
23577
diff
changeset
|
1247 if (! args(4).isstruct ()) |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1248 error ("__ode15__: OPTS argument must be a structure"); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1249 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1250 octave_scalar_map options |
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1251 = args(4).xscalar_map_value ("__ode15__: OPTS argument must be a scalar structure"); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1252 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1253 |
22917
c1ac4ac3ebbc
* __ode15__.cc: Style fixes.
John W. Eaton <jwe@octave.org>
parents:
22915
diff
changeset
|
1254 return octave::do_ode15 (ida_fcn, tspan, numt, t0, y0, yp0, options); |
22910
23847979b91e
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
22903
diff
changeset
|
1255 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1256 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1257 #else |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1258 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1259 octave_unused_parameter (args); |
22911
82551783527f
* __ode15__.cc: Fix compilation if Sundials is missing.
John W. Eaton <jwe@octave.org>
parents:
22910
diff
changeset
|
1260 |
22901
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1261 err_disabled_feature ("__ode15__", "sundials_ida, sundials_nvecserial"); |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1262 |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1263 #endif |
4c56f3ffec04
Add functions ode15i and ode15s
Francesco Faccio <francesco.faccio@mail.polimi.it>
parents:
diff
changeset
|
1264 } |
26905
91e5d37aaba0
__ode15__.cc: mark internal function as tested for BIST purposes
Mike Miller <mtmiller@octave.org>
parents:
26903
diff
changeset
|
1265 |
91e5d37aaba0
__ode15__.cc: mark internal function as tested for BIST purposes
Mike Miller <mtmiller@octave.org>
parents:
26903
diff
changeset
|
1266 /* |
91e5d37aaba0
__ode15__.cc: mark internal function as tested for BIST purposes
Mike Miller <mtmiller@octave.org>
parents:
26903
diff
changeset
|
1267 ## No test needed for internal helper function. |
91e5d37aaba0
__ode15__.cc: mark internal function as tested for BIST purposes
Mike Miller <mtmiller@octave.org>
parents:
26903
diff
changeset
|
1268 %!assert (1) |
91e5d37aaba0
__ode15__.cc: mark internal function as tested for BIST purposes
Mike Miller <mtmiller@octave.org>
parents:
26903
diff
changeset
|
1269 */ |