openEMS/FDTD/processvoltage.cpp

40 lines
1.2 KiB
C++

/*
* Copyright (C) 2010 Thorsten Liebig (Thorsten.Liebig@gmx.de)
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "processvoltage.h"
#include <iomanip>
ProcessVoltage::ProcessVoltage(Operator* op, Engine* eng) : Processing(op, eng)
{
}
ProcessVoltage::~ProcessVoltage()
{
}
int ProcessVoltage::Process()
{
if (Enabled==false) return -1;
if (CheckTimestep()==false) return GetNextInterval();
FDTD_FLOAT voltage=CalcLineIntegral(start,stop,0);
// cerr << voltage << endl;
voltage*=m_weight;
voltages.push_back(voltage);
file << setprecision(m_precision) << (double)Eng->GetNumberOfTimesteps()*Op->GetTimestep() << "\t" << voltage << endl;
return GetNextInterval();
}