Mercurial > octave
view liboctave/numeric/base-de.h @ 23475:d691ed308237
maint: Clean up #includes in liboctave/numeric directory.
* build-aux/mk-opts.pl: Change Perl to generate "" around local include
libraries rather than <>. Include "lo-math.h" rather than <cmath>.
* CollocWt.cc, DAERTFunc.h, DASPK.cc, DASPK.h, DASRT.cc, DASRT.h, DASSL.cc,
DASSL.h, DET.h, EIG.cc, EIG.h, LSODE.cc, LSODE.h, ODE.h, ODES.cc, ODESFunc.h,
Quad.cc, aepbalance.cc, base-de.h, base-min.h, bsxfun-decl.h, bsxfun-defs.cc,
bsxfun.h, chol.cc, eigs-base.cc, fEIG.cc, fEIG.h, gepbalance.cc, gsvd.cc,
hess.cc, lo-blas-proto.h, lo-lapack-proto.h, lo-mappers.cc, lo-mappers.h,
lo-qrupdate-proto.h, lo-slatec-proto.h, lo-specfun.cc, lo-specfun.h, lu.cc,
lu.h, oct-convn.cc, oct-convn.h, oct-fftw.cc, oct-fftw.h, oct-norm.cc,
oct-rand.cc, oct-rand.h, oct-spparms.cc, oct-spparms.h, qr.cc, qr.h, qrp.cc,
randgamma.cc, randpoisson.cc, schur.cc, schur.h, sparse-chol.cc, sparse-chol.h,
sparse-dmsolve.cc, sparse-lu.cc, sparse-lu.h, sparse-qr.cc, sparse-qr.h,
svd.cc:
Rationalize #includes. Use forward declarations of just classes where
possible. Reformat some long lines < 80 characters. Reformat some comments
for readabliity.
* mx-inlines.cc: Rationalize #includes for this file in liboctave/operators
used by many in liboctave/numeric.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 09 May 2017 08:46:07 -0700 |
parents | 092078913d54 |
children | 194eb4bd202b |
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/* Copyright (C) 1996-2017 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if ! defined (octave_base_de_h) #define octave_base_de_h 1 #include "octave-config.h" #include <string> #include "dColVector.h" class base_diff_eqn { public: base_diff_eqn (void) : x (), t (0.0), stop_time (0.0), stop_time_set (false), restart (true), integration_error (false), istate (0) { } base_diff_eqn (const ColumnVector& xx, double tt) : x (xx), t (tt), stop_time (0.0), stop_time_set (false), restart (true), integration_error (false), istate (0) { } base_diff_eqn (const base_diff_eqn& a) : x (a.x), t (a.t), stop_time (0.0), stop_time_set (false), restart (true), integration_error (false), istate (0) { } virtual ~base_diff_eqn (void) = default; base_diff_eqn& operator = (const base_diff_eqn& a) { if (this != &a) { x = a.x; t = a.t; stop_time = a.stop_time; stop_time_set = a.stop_time_set; restart = a.restart; integration_error = a.integration_error; istate = a.istate; } return *this; } void initialize (const ColumnVector& x0, double t0) { x = x0; t = t0; integration_error = false; istate = 0; force_restart (); } octave_idx_type size (void) const { return x.numel (); } ColumnVector state (void) const { return x; } double time (void) const { return t; } void set_stop_time (double tt) { stop_time_set = true; stop_time = tt; force_restart (); } void clear_stop_time (void) { stop_time_set = false; force_restart (); } virtual void force_restart (void) { restart = true; } bool integration_ok (void) const { return ! integration_error; } octave_idx_type integration_state (void) const { return istate; } virtual std::string error_message (void) const = 0; protected: ColumnVector x; double t; double stop_time; bool stop_time_set; bool restart; bool integration_error; octave_idx_type istate; }; #endif