Mercurial > octave
annotate liboctave/numeric/DAE.h @ 31249:de6fc38c78c6
Make Jacobian types offered by dlsode.f accessible by lsode (bug #31626).
* liboctave/numeric/LSODE-opts.in: Add options "jacobian type", "lower jacobian
subdiagonals", and "upper jacobian subdiagonals".
* liboctave/numeric/LSODE.cc (file scope, lsode_j,
LSODE::do_integrate (double)): Handle new configurable Jacobian types.
* build-aux/mk-opts.pl: Don't implicitly convert to integer in condition.
author | Olaf Till <olaf.till@uni-jena.de> |
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date | Fri, 12 Nov 2010 08:53:05 +0100 |
parents | 796f54d4ddbf |
children | 597f3ee61a48 |
rev | line source |
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1 //////////////////////////////////////////////////////////////////////// |
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2 // |
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3 // Copyright (C) 1993-2022 The Octave Project Developers |
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4 // |
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5 // See the file COPYRIGHT.md in the top-level directory of this |
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6 // distribution or <https://octave.org/copyright/>. |
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7 // |
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8 // This file is part of Octave. |
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9 // |
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10 // Octave is free software: you can redistribute it and/or modify it |
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11 // under the terms of the GNU General Public License as published by |
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12 // the Free Software Foundation, either version 3 of the License, or |
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13 // (at your option) any later version. |
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14 // |
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15 // Octave is distributed in the hope that it will be useful, but |
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of |
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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18 // GNU General Public License for more details. |
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19 // |
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20 // You should have received a copy of the GNU General Public License |
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21 // along with Octave; see the file COPYING. If not, see |
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22 // <https://www.gnu.org/licenses/>. |
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23 // |
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24 //////////////////////////////////////////////////////////////////////// |
3 | 25 |
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26 #if ! defined (octave_DAE_h) |
382 | 27 #define octave_DAE_h 1 |
28 | |
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29 #include "octave-config.h" |
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30 |
3 | 31 #include "DAEFunc.h" |
3990 | 32 #include "base-dae.h" |
3 | 33 |
1868 | 34 class |
6108 | 35 OCTAVE_API |
3990 | 36 DAE : public base_diff_alg_eqn, public DAEFunc |
3 | 37 { |
38 public: | |
39 | |
1842 | 40 DAE (void) |
3990 | 41 : base_diff_alg_eqn (), DAEFunc () { } |
3 | 42 |
3509 | 43 DAE (const ColumnVector& xx, double tt, DAEFunc& f) |
3990 | 44 : base_diff_alg_eqn (xx, tt), DAEFunc (f) { } |
3 | 45 |
3509 | 46 DAE (const ColumnVector& xx, const ColumnVector& xxdot, |
3990 | 47 double tt, DAEFunc& f) |
48 : base_diff_alg_eqn (xx, xxdot, tt), DAEFunc (f) { } | |
3 | 49 |
1842 | 50 DAE (const DAE& a) |
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51 : base_diff_alg_eqn (a), DAEFunc (a) { } |
3 | 52 |
1842 | 53 DAE& operator = (const DAE& a) |
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54 { |
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55 if (this != &a) |
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56 { |
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57 base_diff_alg_eqn::operator = (a); |
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58 DAEFunc::operator = (a); |
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59 } |
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60 return *this; |
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61 } |
1842 | 62 |
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63 virtual ~DAE (void) = default; |
3 | 64 }; |
65 | |
66 #endif |