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/*
* Copyright (C) 2011 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/>.
*/
#ifndef OPENEMS_FDTD_MPI_H
#define OPENEMS_FDTD_MPI_H
#include "openems.h"
class ProcessFields;
class Operator_MPI;
class CSRectGrid;
class openEMS_FDTD_MPI : public openEMS
{
public:
openEMS_FDTD_MPI(bool m_MPI_Debug=false);
virtual ~openEMS_FDTD_MPI();
virtual bool Parse_XML_FDTDSetup(TiXmlElement* FDTD_Opts);
virtual int SetupFDTD();
virtual void RunFDTD();
virtual bool parseCommandLineArgument( const char *argv );
static std::string GetExtLibsInfo();
protected:
Operator_MPI* m_MPI_Op;
CSRectGrid* m_Original_Grid;
unsigned int m_MyID;
unsigned int m_NumProc;
bool m_MPI_Enabled;
unsigned int m_NumberCells;
std::vector<unsigned int> m_SplitNumber[3];
TiXmlElement* m_MPI_Elem;
virtual bool SetupMPI();
virtual bool SetupOperator();
int* m_Gather_Buffer;
unsigned int GetNextStep();
ProcessFields* m_ProcField;
double m_MaxEnergy;
double m_EnergyDecrement;
double* m_Energy_Buffer;
//! Check if energy calc is requested...
bool CheckEnergyCalc();
//! Calc energy in all processes and add up
double CalcEnergy();
virtual bool SetupProcessing();
//output redirection to file for ranks > 0
std::ofstream* m_Output;
};
#endif // OPENEMS_FDTD_MPI_H
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