////////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2008 The Regents of the University of California
//
// This file is part of Qbox
//
// Qbox is distributed under the terms of the GNU General Public License
// as published by the Free Software Foundation, either version 2 of
// the License, or (at your option) any later version.
// See the file COPYING in the root directory of this distribution
// or .
//
////////////////////////////////////////////////////////////////////////////////
//
// RandomizeWfCmd.h:
//
////////////////////////////////////////////////////////////////////////////////
#ifndef RANDOMIZEWFCMD_H
#define RANDOMIZEWFCMD_H
#include
#include "UserInterface.h"
#include "Sample.h"
#include
class RandomizeWfCmd : public Cmd
{
public:
Sample *s;
RandomizeWfCmd(Sample *sample) : s(sample) {};
const char *name(void) const { return "randomize_wf"; }
const char *help_msg(void) const
{
return
"\n randomize_wf\n\n"
" syntax: randomize_wf [amplitude]\n\n"
" The randomize_wf command adds random amplitudes to\n"
" the wavefunction Fourier coefficients\n\n";
}
int action(int argc, char **argv)
{
if ( argc > 2 )
{
if ( ui->onpe0() )
{
cout << " use: randomize_wf [amplitude]" << endl;
}
return 1;
}
double amp = 0.02;
if ( argc == 2 )
amp = atof(argv[1]);
s->wf.randomize(amp);
return 0;
}
};
#endif