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#ifdef IS_MPI |
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#include <iostream> |
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#include <fstream> |
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#include <cstdlib> |
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#include <cmath> |
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#include <cstring> |
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#include <mpi.h> |
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#include "simError.h" |
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#include "SimSetup.hpp" |
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#include "SimInfo.hpp" |
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#include "Atom.hpp" |
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#include "Integrator.hpp" |
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#include "Thermo.hpp" |
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#include "ReadWrite.hpp" |
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char* program_name; |
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using namespace std; |
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int main(int argc,char* argv[]){ |
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int i; |
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unsigned int n_atoms, eo, xo; |
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char* in_name; |
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SimSetup* startMe; |
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SimInfo* entry_plug; |
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// first things first, all of the initializations |
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MPI_Init( &argc, &argv ); // the MPI communicators |
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cerr << "Hello from MPI!\n"; |
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initSimError(); // the error handler |
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srand48( 1337 ); // the random number generator. |
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// check command line arguments, and set the input file |
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program_name = argv[0]; // save the program name in case we need it |
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if( worldRank == 0 ){ |
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if( argc < 2 ){ |
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strcpy( painCave.errMsg, "Error, bass file is needed to run.\n" ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} |
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in_name = argv[1]; |
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strcpy( checkPointMsg, "Successful number of arguments" ); |
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MPIcheckPoint(); |
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// create the simulation objects, and get the show on the road |
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entry_plug = new SimInfo; |
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startMe = new SimSetup; |
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startMe->setSimInfo( entry_plug ); |
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startMe->parseFile( in_name ); |
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startMe->createSim(); |
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delete startMe; |
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entry_plug->the_integrator->integrate(); |
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strcpy( checkPointMsg, "Oh what a lovely Tea Party!" ); |
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MPIcheckPoint(); |
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MPI_Finalize(); |
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return 0 ; |
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} |
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#endif |
