74 lines
2.6 KiB
C++
74 lines
2.6 KiB
C++
/*
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* Copyright (C) 2010 Thorsten Liebig (Thorsten.Liebig@gmx.de)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <iostream>
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#include <fstream>
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#include <sstream>
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#include "openems.h"
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#ifndef GIT_VERSION
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#define GIT_VERSION "unknown:compiled@" __DATE__
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#endif
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using namespace std;
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int main(int argc, char *argv[])
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{
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openEMS FDTD;
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cout << " -------------------------------------------------------------------- " << endl;
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cout << " | openEMS version " GIT_VERSION << endl;
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cout << " | (C) 2010 Thorsten Liebig <thorsten.liebig@gmx.de> GPL license" << endl;
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cout << " -------------------------------------------------------------------- " << endl << endl;
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if (argc<=1)
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{
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cout << " Usage: openEMS <FDTD_XML_FILE> [<options>...]" << endl << endl;
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cout << " <options>" << endl;
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cout << "\t--disable-dumps\t\tDisable all field dumps for faster simulation" << endl;
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cout << "\t--debug-material\tDump material distribution to a vtk file for debugging" << endl;
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cout << "\t--debug-operator\tDump operator to vtk file for debugging" << endl;
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cout << "\t--debug-boxes\t\tDump e.g. probe boxes to vtk file for debugging" << endl;
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cout << "\t--engine=<type>\t\tChoose engine type" << endl;
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cout << "\t\t--engine=fastest\t\tfastest available engine" << endl;
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cout << "\t\t--engine=sse\t\t\tengine using sse vector extensions" << endl;
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cout << "\t\t--engine=sse_compressed\t\tengine using compressed operator + sse vector extensions" << endl;
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cout << "\t\t--engine=multithreaded\t\tengine using compressed operator + sse vector extensions + multithreading" << endl;
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cout << "\t--numThreads=<n>\tForce use n threads for multithreaded engine (needs: --engine=multithreaded)" << endl;
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cout << endl;
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exit(-1);
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}
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if (argc>=3)
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{
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for (int n=2;n<argc;++n)
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{
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if (!FDTD.parseCommandLineArgument(argv[n]))
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cout << "openEMS - unknown argument: " << argv[n] << endl;
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}
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}
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int EC = FDTD.SetupFDTD(argv[1]);
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if (EC) return EC;
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FDTD.RunFDTD();
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return 0;
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}
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