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write time domain excitation function to file et1

pull/1/head
Sebastian Held 2010-04-21 11:16:30 +02:00
parent 0687eda2df
commit d81576cedd
2 changed files with 14 additions and 0 deletions
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11
FDTD/engine.cpp
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@ -46,6 +46,8 @@ void Engine::Init()
numTS = 0;
volt = Create_N_3DArray(numLines);
curr = Create_N_3DArray(numLines);
file_et1.open( "et1" );
}
void Engine::Reset()
@ -54,6 +56,8 @@ void Engine::Reset()
volt=NULL;
Delete_N_3DArray(curr,numLines);
curr=NULL;
file_et1.close();
}
void Engine::UpdateVoltages()
@ -99,6 +103,13 @@ void Engine::ApplyVoltageExcite()
// if (n==0) cerr << numTS << " => " << Op->ExciteSignal[exc_pos] << endl;
volt[Op->E_Exc_dir[n]][Op->E_Exc_index[0][n]][Op->E_Exc_index[1][n]][Op->E_Exc_index[2][n]] += Op->E_Exc_amp[n]*Op->ExciteSignal[exc_pos];
}
// write the first excitation into the file "et1"
if (Op->E_Exc_Count >= 1) {
exc_pos = (int)numTS - (int)Op->E_Exc_delay[0];
exc_pos *= (exc_pos>0 && exc_pos<=(int)Op->ExciteLength);
file_et1 << numTS * Op->GetTimestep() << "\t" << Op->E_Exc_amp[0]*Op->ExciteSignal[exc_pos] << "\n"; // do not use std::endl here, because it will do an implicit flush
}
}
void Engine::UpdateCurrents()

3
FDTD/engine.h
View File

@ -18,6 +18,7 @@
#ifndef ENGINE_H
#define ENGINE_H
#include <fstream>
#include "operator.h"
class Engine
@ -51,6 +52,8 @@ protected:
FDTD_FLOAT**** volt;
FDTD_FLOAT**** curr;
unsigned int numTS;
ofstream file_et1;
};
#endif // ENGINE_H