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f563ace40263
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In response to referee's comment
"I am also afraid that the ‘snapshot’ and the ‘Export cell data’ functions do not seem to work very well in my hands, could the program be changed so that the correct file extension (.jpg, .tif, .txt, .dat, .xls, .csv…) is given automatically."
I corrected the "exportCellData()" function in canvas.cpp. It did not actually call exportCellData(filename) after the user entered a filename (logic after calling QMessageBox was incorrect).
--
user: Roeland Merks <roeland.merks@cwi.nl>
branch 'default'
changed src/canvas.cpp
"I am also afraid that the ‘snapshot’ and the ‘Export cell data’ functions do not seem to work very well in my hands, could the program be changed so that the correct file extension (.jpg, .tif, .txt, .dat, .xls, .csv…) is given automatically."
I corrected the "exportCellData()" function in canvas.cpp. It did not actually call exportCellData(filename) after the user entered a filename (logic after calling QMessageBox was incorrect).
--
user: Roeland Merks <roeland.merks@cwi.nl>
branch 'default'
changed src/canvas.cpp
79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 15d600891648 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 15d600891648 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 782330072e62 79f94eaa3b9e 782330072e62 79f94eaa3b9e 79f94eaa3b9e 782330072e62 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 782330072e62 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 79f94eaa3b9e 782330072e62 782330072e62 | /*
* VirtualLeaf
*
* $Id$
*
* This file is part of the Virtual Leaf.
*
* VirtualLeaf 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.
*
* VirtualLeaf 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 the Virtual Leaf. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2010 Roeland Merks.
*
*/
#ifndef _FORWARDEULER_H_
#define _FORWARDEULER_H_
class ForwardEuler {
public:
ForwardEuler(void) {
kmax=kount=0;
dxsav=0.;
xp=0;
yp=0;
}
virtual ~ForwardEuler() {}
void odeint(double ystart[], int nvar, double x1, double x2, double eps, double h1,
double hmin, int *nok, int *nbad);
// implement this function in a derived class
protected:
virtual void derivs(double x, double *y, double *dxdy) = 0;
int kmax,kount;
double *xp,**yp,dxsav;
private:
static const double Safety;
static const double PGrow;
static const double Pshrnk;
static const double Errcon;
static const double Maxstp;
static const double Tiny;
};
#endif
/* finis */
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