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/* |
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/* |
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* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved. |
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* |
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* The University of Notre Dame grants you ("Licensee") a |
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#include "io/DumpWriter.hpp" |
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#include "primitives/Molecule.hpp" |
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#include "utils/simError.h" |
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#include "io/basic_teebuf.hpp" |
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#include "io/gzstream.hpp" |
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#include "io/Globals.hpp" |
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|
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#ifdef IS_MPI |
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#include <mpi.h> |
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|
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namespace oopse { |
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|
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DumpWriter::DumpWriter(SimInfo* info, const std::string& filename) |
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: info_(info), filename_(filename){ |
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DumpWriter::DumpWriter(SimInfo* info) |
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: info_(info), filename_(info->getDumpFileName()), eorFilename_(info->getFinalConfigFileName()){ |
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|
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Globals* simParams = info->getSimParams(); |
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needCompression_ = simParams->getCompressDumpFile(); |
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|
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#ifdef HAVE_LIBZ |
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if (needCompression_) { |
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filename_ += ".gz"; |
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eorFilename_ += ".gz"; |
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} |
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#endif |
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|
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#ifdef IS_MPI |
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|
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if (worldRank == 0) { |
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if (worldRank == 0) { |
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#endif // is_mpi |
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|
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dumpFile_.open(filename_.c_str(), std::ios::out | std::ios::trunc); |
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|
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dumpFile_ = createOStream(filename_); |
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|
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if (!dumpFile_) { |
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sprintf(painCave.errMsg, "Could not open \"%s\" for dump output.\n", |
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filename_.c_str()); |
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painCave.isFatal = 1; |
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simError(); |
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sprintf(painCave.errMsg, "Could not open \"%s\" for dump output.\n", |
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filename_.c_str()); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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|
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#ifdef IS_MPI |
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|
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} |
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|
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sprintf(checkPointMsg, "Sucessfully opened output file for dumping.\n"); |
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MPIcheckPoint(); |
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|
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#endif // is_mpi |
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|
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} |
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|
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sprintf(checkPointMsg, "Sucessfully opened output file for dumping.\n"); |
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MPIcheckPoint(); |
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|
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DumpWriter::DumpWriter(SimInfo* info, const std::string& filename) |
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: info_(info), filename_(filename){ |
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|
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Globals* simParams = info->getSimParams(); |
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eorFilename_ = filename_.substr(0, filename_.rfind(".")) + ".eor"; |
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|
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needCompression_ = simParams->getCompressDumpFile(); |
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|
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#ifdef HAVE_LIBZ |
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if (needCompression_) { |
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filename_ += ".gz"; |
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eorFilename_ += ".gz"; |
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} |
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#endif |
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|
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#ifdef IS_MPI |
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|
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if (worldRank == 0) { |
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#endif // is_mpi |
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|
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} |
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|
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DumpWriter::~DumpWriter() { |
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dumpFile_ = createOStream(filename_); |
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|
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if (!dumpFile_) { |
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sprintf(painCave.errMsg, "Could not open \"%s\" for dump output.\n", |
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filename_.c_str()); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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|
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#ifdef IS_MPI |
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|
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} |
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|
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sprintf(checkPointMsg, "Sucessfully opened output file for dumping.\n"); |
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MPIcheckPoint(); |
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|
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#endif // is_mpi |
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|
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} |
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|
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DumpWriter::~DumpWriter() { |
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|
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#ifdef IS_MPI |
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|
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if (worldRank == 0) { |
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#endif // is_mpi |
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dumpFile_.close(); |
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delete dumpFile_; |
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|
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#ifdef IS_MPI |
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#endif // is_mpi |
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} |
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} |
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void DumpWriter::writeCommentLine(std::ostream& os, Snapshot* s) { |
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void DumpWriter::writeCommentLine(std::ostream& os, Snapshot* s) { |
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|
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double currentTime; |
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Mat3x3d hmat; |
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eta = s->getEta(); |
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os << currentTime << ";\t" |
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<< hmat(0, 0) << "\t" << hmat(1, 0) << "\t" << hmat(2, 0) << ";\t" |
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<< hmat(0, 1) << "\t" << hmat(1, 1) << "\t" << hmat(2, 1) << ";\t" |
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<< hmat(0, 2) << "\t" << hmat(1, 2) << "\t" << hmat(2, 2) << ";\t"; |
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<< hmat(0, 0) << "\t" << hmat(1, 0) << "\t" << hmat(2, 0) << ";\t" |
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<< hmat(0, 1) << "\t" << hmat(1, 1) << "\t" << hmat(2, 1) << ";\t" |
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<< hmat(0, 2) << "\t" << hmat(1, 2) << "\t" << hmat(2, 2) << ";\t"; |
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|
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//write out additional parameters, such as chi and eta |
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|
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os << chi << "\t" << integralOfChiDt << "\t;"; |
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os << eta(0, 0) << "\t" << eta(1, 0) << "\t" << eta(2, 0) << ";\t" |
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<< eta(0, 1) << "\t" << eta(1, 1) << "\t" << eta(2, 1) << ";\t" |
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<< eta(0, 2) << "\t" << eta(1, 2) << "\t" << eta(2, 2) << ";"; |
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<< eta(0, 1) << "\t" << eta(1, 1) << "\t" << eta(2, 1) << ";\t" |
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<< eta(0, 2) << "\t" << eta(1, 2) << "\t" << eta(2, 2) << ";"; |
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|
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os << std::endl; |
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} |
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os << "\n"; |
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} |
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|
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void DumpWriter::writeFrame(std::ostream& os) { |
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void DumpWriter::writeFrame(std::ostream& os) { |
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const int BUFFERSIZE = 2000; |
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const int MINIBUFFERSIZE = 100; |
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for (mol = info_->beginMolecule(mi); mol != NULL; mol = info_->nextMolecule(mi)) { |
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for (integrableObject = mol->beginIntegrableObject(ii); integrableObject != NULL; |
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integrableObject = mol->nextIntegrableObject(ii)) { |
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for (integrableObject = mol->beginIntegrableObject(ii); integrableObject != NULL; |
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integrableObject = mol->nextIntegrableObject(ii)) { |
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|
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|
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pos = integrableObject->getPos(); |
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vel = integrableObject->getVel(); |
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pos = integrableObject->getPos(); |
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vel = integrableObject->getVel(); |
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|
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sprintf(tempBuffer, "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
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integrableObject->getType().c_str(), |
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pos[0], pos[1], pos[2], |
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vel[0], vel[1], vel[2]); |
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|
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strcpy(writeLine, tempBuffer); |
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sprintf(tempBuffer, "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
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integrableObject->getType().c_str(), |
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pos[0], pos[1], pos[2], |
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vel[0], vel[1], vel[2]); |
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|
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if (integrableObject->isDirectional()) { |
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q = integrableObject->getQ(); |
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ji = integrableObject->getJ(); |
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strcpy(writeLine, tempBuffer); |
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|
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sprintf(tempBuffer, "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
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q[0], q[1], q[2], q[3], |
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ji[0], ji[1], ji[2]); |
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strcat(writeLine, tempBuffer); |
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} else { |
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strcat(writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n"); |
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} |
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if (integrableObject->isDirectional()) { |
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q = integrableObject->getQ(); |
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ji = integrableObject->getJ(); |
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os << writeLine; |
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sprintf(tempBuffer, "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
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q[0], q[1], q[2], q[3], |
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ji[0], ji[1], ji[2]); |
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strcat(writeLine, tempBuffer); |
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} else { |
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strcat(writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n"); |
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} |
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} |
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os << writeLine; |
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|
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} |
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} |
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os.flush(); |
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int which_node; |
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double atomData[13]; |
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int isDirectional; |
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const char * atomTypeString; |
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char MPIatomTypeString[MINIBUFFERSIZE]; |
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int msgLen; // the length of message actually recieved at master nodes |
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int haveError; |
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MPI_Attr_get(MPI_COMM_WORLD, MPI_TAG_UB, &tagub, &flag); |
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|
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if (flag) { |
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MAXTAG = *tagub; |
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MAXTAG = *tagub; |
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} else { |
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MAXTAG = 32767; |
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MAXTAG = 32767; |
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} |
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if (worldRank == masterNode) { //master node (node 0) is responsible for writing the dump file |
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// Node 0 needs a list of the magic potatoes for each processor; |
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// Node 0 needs a list of the magic potatoes for each processor; |
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|
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MPI_Comm_size(MPI_COMM_WORLD, &nProc); |
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potatoes = new int[nProc]; |
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MPI_Comm_size(MPI_COMM_WORLD, &nProc); |
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potatoes = new int[nProc]; |
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|
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//write out the comment lines |
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for(int i = 0; i < nProc; i++) { |
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potatoes[i] = 0; |
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} |
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//write out the comment lines |
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for(int i = 0; i < nProc; i++) { |
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potatoes[i] = 0; |
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} |
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|
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|
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os << nTotObjects << "\n"; |
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writeCommentLine(os, info_->getSnapshotManager()->getCurrentSnapshot()); |
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os << nTotObjects << "\n"; |
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writeCommentLine(os, info_->getSnapshotManager()->getCurrentSnapshot()); |
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|
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for(int i = 0; i < info_->getNGlobalMolecules(); i++) { |
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for(int i = 0; i < info_->getNGlobalMolecules(); i++) { |
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|
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// Get the Node number which has this atom; |
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// Get the Node number which has this atom; |
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|
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which_node = info_->getMolToProc(i); |
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which_node = info_->getMolToProc(i); |
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if (which_node != masterNode) { //current molecule is in slave node |
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if (potatoes[which_node] + 1 >= MAXTAG) { |
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// The potato was going to exceed the maximum value, |
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// so wrap this processor potato back to 0: |
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if (which_node != masterNode) { //current molecule is in slave node |
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if (potatoes[which_node] + 1 >= MAXTAG) { |
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// The potato was going to exceed the maximum value, |
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// so wrap this processor potato back to 0: |
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|
|
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potatoes[which_node] = 0; |
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MPI_Send(&potatoes[which_node], 1, MPI_INT, which_node, 0, |
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MPI_COMM_WORLD); |
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} |
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potatoes[which_node] = 0; |
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MPI_Send(&potatoes[which_node], 1, MPI_INT, which_node, 0, |
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MPI_COMM_WORLD); |
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} |
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|
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myPotato = potatoes[which_node]; |
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> |
myPotato = potatoes[which_node]; |
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|
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< |
//recieve the number of integrableObject in current molecule |
342 |
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MPI_Recv(&nCurObj, 1, MPI_INT, which_node, myPotato, |
343 |
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MPI_COMM_WORLD, &istatus); |
344 |
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myPotato++; |
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> |
//recieve the number of integrableObject in current molecule |
342 |
> |
MPI_Recv(&nCurObj, 1, MPI_INT, which_node, myPotato, |
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> |
MPI_COMM_WORLD, &istatus); |
344 |
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myPotato++; |
345 |
|
|
346 |
< |
for(int l = 0; l < nCurObj; l++) { |
347 |
< |
if (potatoes[which_node] + 2 >= MAXTAG) { |
348 |
< |
// The potato was going to exceed the maximum value, |
349 |
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// so wrap this processor potato back to 0: |
346 |
> |
for(int l = 0; l < nCurObj; l++) { |
347 |
> |
if (potatoes[which_node] + 2 >= MAXTAG) { |
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> |
// The potato was going to exceed the maximum value, |
349 |
> |
// so wrap this processor potato back to 0: |
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|
|
351 |
< |
potatoes[which_node] = 0; |
352 |
< |
MPI_Send(&potatoes[which_node], 1, MPI_INT, which_node, |
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0, MPI_COMM_WORLD); |
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} |
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> |
potatoes[which_node] = 0; |
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> |
MPI_Send(&potatoes[which_node], 1, MPI_INT, which_node, |
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0, MPI_COMM_WORLD); |
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} |
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|
356 |
< |
MPI_Recv(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, |
357 |
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which_node, myPotato, MPI_COMM_WORLD, |
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&istatus); |
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> |
MPI_Recv(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, |
357 |
> |
which_node, myPotato, MPI_COMM_WORLD, |
358 |
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&istatus); |
359 |
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|
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< |
atomTypeString = MPIatomTypeString; |
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> |
myPotato++; |
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|
362 |
< |
myPotato++; |
362 |
> |
MPI_Recv(atomData, 13, MPI_DOUBLE, which_node, myPotato, |
363 |
> |
MPI_COMM_WORLD, &istatus); |
364 |
> |
myPotato++; |
365 |
|
|
366 |
< |
MPI_Recv(atomData, 13, MPI_DOUBLE, which_node, myPotato, |
309 |
< |
MPI_COMM_WORLD, &istatus); |
310 |
< |
myPotato++; |
366 |
> |
MPI_Get_count(&istatus, MPI_DOUBLE, &msgLen); |
367 |
|
|
368 |
< |
MPI_Get_count(&istatus, MPI_DOUBLE, &msgLen); |
368 |
> |
if (msgLen == 13) |
369 |
> |
isDirectional = 1; |
370 |
> |
else |
371 |
> |
isDirectional = 0; |
372 |
|
|
373 |
< |
if (msgLen == 13) |
315 |
< |
isDirectional = 1; |
316 |
< |
else |
317 |
< |
isDirectional = 0; |
373 |
> |
// If we've survived to here, format the line: |
374 |
|
|
375 |
< |
// If we've survived to here, format the line: |
375 |
> |
if (!isDirectional) { |
376 |
> |
sprintf(writeLine, "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
377 |
> |
MPIatomTypeString, atomData[0], |
378 |
> |
atomData[1], atomData[2], |
379 |
> |
atomData[3], atomData[4], |
380 |
> |
atomData[5]); |
381 |
|
|
382 |
< |
if (!isDirectional) { |
383 |
< |
sprintf(writeLine, "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
384 |
< |
atomTypeString, atomData[0], |
385 |
< |
atomData[1], atomData[2], |
386 |
< |
atomData[3], atomData[4], |
387 |
< |
atomData[5]); |
382 |
> |
strcat(writeLine, |
383 |
> |
"0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n"); |
384 |
> |
} else { |
385 |
> |
sprintf(writeLine, |
386 |
> |
"%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
387 |
> |
MPIatomTypeString, |
388 |
> |
atomData[0], |
389 |
> |
atomData[1], |
390 |
> |
atomData[2], |
391 |
> |
atomData[3], |
392 |
> |
atomData[4], |
393 |
> |
atomData[5], |
394 |
> |
atomData[6], |
395 |
> |
atomData[7], |
396 |
> |
atomData[8], |
397 |
> |
atomData[9], |
398 |
> |
atomData[10], |
399 |
> |
atomData[11], |
400 |
> |
atomData[12]); |
401 |
> |
} |
402 |
|
|
403 |
< |
strcat(writeLine, |
329 |
< |
"0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n"); |
330 |
< |
} else { |
331 |
< |
sprintf(writeLine, |
332 |
< |
"%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
333 |
< |
atomTypeString, |
334 |
< |
atomData[0], |
335 |
< |
atomData[1], |
336 |
< |
atomData[2], |
337 |
< |
atomData[3], |
338 |
< |
atomData[4], |
339 |
< |
atomData[5], |
340 |
< |
atomData[6], |
341 |
< |
atomData[7], |
342 |
< |
atomData[8], |
343 |
< |
atomData[9], |
344 |
< |
atomData[10], |
345 |
< |
atomData[11], |
346 |
< |
atomData[12]); |
347 |
< |
} |
403 |
> |
os << writeLine; |
404 |
|
|
405 |
< |
os << writeLine; |
405 |
> |
} // end for(int l =0) |
406 |
|
|
407 |
< |
} // end for(int l =0) |
407 |
> |
potatoes[which_node] = myPotato; |
408 |
> |
} else { //master node has current molecule |
409 |
|
|
410 |
< |
potatoes[which_node] = myPotato; |
354 |
< |
} else { //master node has current molecule |
410 |
> |
mol = info_->getMoleculeByGlobalIndex(i); |
411 |
|
|
412 |
< |
mol = info_->getMoleculeByGlobalIndex(i); |
413 |
< |
|
414 |
< |
if (mol == NULL) { |
415 |
< |
sprintf(painCave.errMsg, "Molecule not found on node %d!", worldRank); |
416 |
< |
painCave.isFatal = 1; |
361 |
< |
simError(); |
362 |
< |
} |
412 |
> |
if (mol == NULL) { |
413 |
> |
sprintf(painCave.errMsg, "Molecule not found on node %d!", worldRank); |
414 |
> |
painCave.isFatal = 1; |
415 |
> |
simError(); |
416 |
> |
} |
417 |
|
|
418 |
< |
for (integrableObject = mol->beginIntegrableObject(ii); integrableObject != NULL; |
419 |
< |
integrableObject = mol->nextIntegrableObject(ii)) { |
366 |
< |
|
367 |
< |
atomTypeString = integrableObject->getType().c_str(); |
418 |
> |
for (integrableObject = mol->beginIntegrableObject(ii); integrableObject != NULL; |
419 |
> |
integrableObject = mol->nextIntegrableObject(ii)) { |
420 |
|
|
421 |
< |
pos = integrableObject->getPos(); |
422 |
< |
vel = integrableObject->getVel(); |
421 |
> |
pos = integrableObject->getPos(); |
422 |
> |
vel = integrableObject->getVel(); |
423 |
|
|
424 |
< |
atomData[0] = pos[0]; |
425 |
< |
atomData[1] = pos[1]; |
426 |
< |
atomData[2] = pos[2]; |
424 |
> |
atomData[0] = pos[0]; |
425 |
> |
atomData[1] = pos[1]; |
426 |
> |
atomData[2] = pos[2]; |
427 |
|
|
428 |
< |
atomData[3] = vel[0]; |
429 |
< |
atomData[4] = vel[1]; |
430 |
< |
atomData[5] = vel[2]; |
428 |
> |
atomData[3] = vel[0]; |
429 |
> |
atomData[4] = vel[1]; |
430 |
> |
atomData[5] = vel[2]; |
431 |
|
|
432 |
< |
isDirectional = 0; |
432 |
> |
isDirectional = 0; |
433 |
|
|
434 |
< |
if (integrableObject->isDirectional()) { |
435 |
< |
isDirectional = 1; |
434 |
> |
if (integrableObject->isDirectional()) { |
435 |
> |
isDirectional = 1; |
436 |
|
|
437 |
< |
q = integrableObject->getQ(); |
438 |
< |
ji = integrableObject->getJ(); |
437 |
> |
q = integrableObject->getQ(); |
438 |
> |
ji = integrableObject->getJ(); |
439 |
|
|
440 |
< |
for(int j = 0; j < 6; j++) { |
441 |
< |
atomData[j] = atomData[j]; |
442 |
< |
} |
440 |
> |
for(int j = 0; j < 6; j++) { |
441 |
> |
atomData[j] = atomData[j]; |
442 |
> |
} |
443 |
|
|
444 |
< |
atomData[6] = q[0]; |
445 |
< |
atomData[7] = q[1]; |
446 |
< |
atomData[8] = q[2]; |
447 |
< |
atomData[9] = q[3]; |
444 |
> |
atomData[6] = q[0]; |
445 |
> |
atomData[7] = q[1]; |
446 |
> |
atomData[8] = q[2]; |
447 |
> |
atomData[9] = q[3]; |
448 |
|
|
449 |
< |
atomData[10] = ji[0]; |
450 |
< |
atomData[11] = ji[1]; |
451 |
< |
atomData[12] = ji[2]; |
452 |
< |
} |
449 |
> |
atomData[10] = ji[0]; |
450 |
> |
atomData[11] = ji[1]; |
451 |
> |
atomData[12] = ji[2]; |
452 |
> |
} |
453 |
|
|
454 |
< |
// If we've survived to here, format the line: |
454 |
> |
// If we've survived to here, format the line: |
455 |
|
|
456 |
< |
if (!isDirectional) { |
457 |
< |
sprintf(writeLine, "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
458 |
< |
atomTypeString, atomData[0], |
459 |
< |
atomData[1], atomData[2], |
460 |
< |
atomData[3], atomData[4], |
461 |
< |
atomData[5]); |
456 |
> |
if (!isDirectional) { |
457 |
> |
sprintf(writeLine, "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
458 |
> |
integrableObject->getType().c_str(), atomData[0], |
459 |
> |
atomData[1], atomData[2], |
460 |
> |
atomData[3], atomData[4], |
461 |
> |
atomData[5]); |
462 |
|
|
463 |
< |
strcat(writeLine, |
464 |
< |
"0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n"); |
465 |
< |
} else { |
466 |
< |
sprintf(writeLine, |
467 |
< |
"%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
468 |
< |
atomTypeString, |
469 |
< |
atomData[0], |
470 |
< |
atomData[1], |
471 |
< |
atomData[2], |
472 |
< |
atomData[3], |
473 |
< |
atomData[4], |
474 |
< |
atomData[5], |
475 |
< |
atomData[6], |
476 |
< |
atomData[7], |
477 |
< |
atomData[8], |
478 |
< |
atomData[9], |
479 |
< |
atomData[10], |
480 |
< |
atomData[11], |
481 |
< |
atomData[12]); |
482 |
< |
} |
463 |
> |
strcat(writeLine, |
464 |
> |
"0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n"); |
465 |
> |
} else { |
466 |
> |
sprintf(writeLine, |
467 |
> |
"%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
468 |
> |
integrableObject->getType().c_str(), |
469 |
> |
atomData[0], |
470 |
> |
atomData[1], |
471 |
> |
atomData[2], |
472 |
> |
atomData[3], |
473 |
> |
atomData[4], |
474 |
> |
atomData[5], |
475 |
> |
atomData[6], |
476 |
> |
atomData[7], |
477 |
> |
atomData[8], |
478 |
> |
atomData[9], |
479 |
> |
atomData[10], |
480 |
> |
atomData[11], |
481 |
> |
atomData[12]); |
482 |
> |
} |
483 |
|
|
484 |
|
|
485 |
< |
os << writeLine; |
485 |
> |
os << writeLine; |
486 |
|
|
487 |
< |
} //end for(iter = integrableObject.begin()) |
488 |
< |
} |
489 |
< |
} //end for(i = 0; i < mpiSim->getNmol()) |
487 |
> |
} //end for(iter = integrableObject.begin()) |
488 |
> |
} |
489 |
> |
} //end for(i = 0; i < mpiSim->getNmol()) |
490 |
|
|
491 |
< |
os.flush(); |
491 |
> |
os.flush(); |
492 |
|
|
493 |
< |
sprintf(checkPointMsg, "Sucessfully took a dump.\n"); |
494 |
< |
MPIcheckPoint(); |
493 |
> |
sprintf(checkPointMsg, "Sucessfully took a dump.\n"); |
494 |
> |
MPIcheckPoint(); |
495 |
|
|
496 |
< |
delete [] potatoes; |
496 |
> |
delete [] potatoes; |
497 |
|
} else { |
498 |
|
|
499 |
< |
// worldRank != 0, so I'm a remote node. |
499 |
> |
// worldRank != 0, so I'm a remote node. |
500 |
|
|
501 |
< |
// Set my magic potato to 0: |
501 |
> |
// Set my magic potato to 0: |
502 |
|
|
503 |
< |
myPotato = 0; |
503 |
> |
myPotato = 0; |
504 |
|
|
505 |
< |
for(int i = 0; i < info_->getNGlobalMolecules(); i++) { |
505 |
> |
for(int i = 0; i < info_->getNGlobalMolecules(); i++) { |
506 |
|
|
507 |
< |
// Am I the node which has this integrableObject? |
508 |
< |
int whichNode = info_->getMolToProc(i); |
509 |
< |
if (whichNode == worldRank) { |
510 |
< |
if (myPotato + 1 >= MAXTAG) { |
507 |
> |
// Am I the node which has this integrableObject? |
508 |
> |
int whichNode = info_->getMolToProc(i); |
509 |
> |
if (whichNode == worldRank) { |
510 |
> |
if (myPotato + 1 >= MAXTAG) { |
511 |
|
|
512 |
< |
// The potato was going to exceed the maximum value, |
513 |
< |
// so wrap this processor potato back to 0 (and block until |
514 |
< |
// node 0 says we can go: |
512 |
> |
// The potato was going to exceed the maximum value, |
513 |
> |
// so wrap this processor potato back to 0 (and block until |
514 |
> |
// node 0 says we can go: |
515 |
|
|
516 |
< |
MPI_Recv(&myPotato, 1, MPI_INT, 0, 0, MPI_COMM_WORLD, |
517 |
< |
&istatus); |
518 |
< |
} |
516 |
> |
MPI_Recv(&myPotato, 1, MPI_INT, 0, 0, MPI_COMM_WORLD, |
517 |
> |
&istatus); |
518 |
> |
} |
519 |
|
|
520 |
< |
mol = info_->getMoleculeByGlobalIndex(i); |
520 |
> |
mol = info_->getMoleculeByGlobalIndex(i); |
521 |
|
|
522 |
|
|
523 |
< |
nCurObj = mol->getNIntegrableObjects(); |
523 |
> |
nCurObj = mol->getNIntegrableObjects(); |
524 |
|
|
525 |
< |
MPI_Send(&nCurObj, 1, MPI_INT, 0, myPotato, MPI_COMM_WORLD); |
526 |
< |
myPotato++; |
525 |
> |
MPI_Send(&nCurObj, 1, MPI_INT, 0, myPotato, MPI_COMM_WORLD); |
526 |
> |
myPotato++; |
527 |
|
|
528 |
< |
for (integrableObject = mol->beginIntegrableObject(ii); integrableObject != NULL; |
529 |
< |
integrableObject = mol->nextIntegrableObject(ii)) { |
528 |
> |
for (integrableObject = mol->beginIntegrableObject(ii); integrableObject != NULL; |
529 |
> |
integrableObject = mol->nextIntegrableObject(ii)) { |
530 |
|
|
531 |
< |
if (myPotato + 2 >= MAXTAG) { |
531 |
> |
if (myPotato + 2 >= MAXTAG) { |
532 |
|
|
533 |
< |
// The potato was going to exceed the maximum value, |
534 |
< |
// so wrap this processor potato back to 0 (and block until |
535 |
< |
// node 0 says we can go: |
533 |
> |
// The potato was going to exceed the maximum value, |
534 |
> |
// so wrap this processor potato back to 0 (and block until |
535 |
> |
// node 0 says we can go: |
536 |
|
|
537 |
< |
MPI_Recv(&myPotato, 1, MPI_INT, 0, 0, MPI_COMM_WORLD, |
538 |
< |
&istatus); |
539 |
< |
} |
537 |
> |
MPI_Recv(&myPotato, 1, MPI_INT, 0, 0, MPI_COMM_WORLD, |
538 |
> |
&istatus); |
539 |
> |
} |
540 |
|
|
541 |
< |
atomTypeString = integrableObject->getType().c_str(); |
541 |
> |
pos = integrableObject->getPos(); |
542 |
> |
vel = integrableObject->getVel(); |
543 |
|
|
544 |
< |
pos = integrableObject->getPos(); |
545 |
< |
vel = integrableObject->getVel(); |
544 |
> |
atomData[0] = pos[0]; |
545 |
> |
atomData[1] = pos[1]; |
546 |
> |
atomData[2] = pos[2]; |
547 |
|
|
548 |
< |
atomData[0] = pos[0]; |
549 |
< |
atomData[1] = pos[1]; |
550 |
< |
atomData[2] = pos[2]; |
548 |
> |
atomData[3] = vel[0]; |
549 |
> |
atomData[4] = vel[1]; |
550 |
> |
atomData[5] = vel[2]; |
551 |
|
|
552 |
< |
atomData[3] = vel[0]; |
499 |
< |
atomData[4] = vel[1]; |
500 |
< |
atomData[5] = vel[2]; |
552 |
> |
isDirectional = 0; |
553 |
|
|
554 |
< |
isDirectional = 0; |
554 |
> |
if (integrableObject->isDirectional()) { |
555 |
> |
isDirectional = 1; |
556 |
|
|
557 |
< |
if (integrableObject->isDirectional()) { |
558 |
< |
isDirectional = 1; |
557 |
> |
q = integrableObject->getQ(); |
558 |
> |
ji = integrableObject->getJ(); |
559 |
|
|
560 |
< |
q = integrableObject->getQ(); |
561 |
< |
ji = integrableObject->getJ(); |
560 |
> |
atomData[6] = q[0]; |
561 |
> |
atomData[7] = q[1]; |
562 |
> |
atomData[8] = q[2]; |
563 |
> |
atomData[9] = q[3]; |
564 |
|
|
565 |
< |
atomData[6] = q[0]; |
566 |
< |
atomData[7] = q[1]; |
567 |
< |
atomData[8] = q[2]; |
568 |
< |
atomData[9] = q[3]; |
565 |
> |
atomData[10] = ji[0]; |
566 |
> |
atomData[11] = ji[1]; |
567 |
> |
atomData[12] = ji[2]; |
568 |
> |
} |
569 |
|
|
570 |
< |
atomData[10] = ji[0]; |
516 |
< |
atomData[11] = ji[1]; |
517 |
< |
atomData[12] = ji[2]; |
518 |
< |
} |
570 |
> |
strncpy(MPIatomTypeString, integrableObject->getType().c_str(), MINIBUFFERSIZE); |
571 |
|
|
572 |
< |
strncpy(MPIatomTypeString, atomTypeString, MINIBUFFERSIZE); |
572 |
> |
// null terminate the std::string before sending (just in case): |
573 |
> |
MPIatomTypeString[MINIBUFFERSIZE - 1] = '\0'; |
574 |
|
|
575 |
< |
// null terminate the std::string before sending (just in case): |
576 |
< |
MPIatomTypeString[MINIBUFFERSIZE - 1] = '\0'; |
575 |
> |
MPI_Send(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, 0, |
576 |
> |
myPotato, MPI_COMM_WORLD); |
577 |
|
|
578 |
< |
MPI_Send(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, 0, |
526 |
< |
myPotato, MPI_COMM_WORLD); |
578 |
> |
myPotato++; |
579 |
|
|
580 |
< |
myPotato++; |
580 |
> |
if (isDirectional) { |
581 |
> |
MPI_Send(atomData, 13, MPI_DOUBLE, 0, myPotato, |
582 |
> |
MPI_COMM_WORLD); |
583 |
> |
} else { |
584 |
> |
MPI_Send(atomData, 6, MPI_DOUBLE, 0, myPotato, |
585 |
> |
MPI_COMM_WORLD); |
586 |
> |
} |
587 |
|
|
588 |
< |
if (isDirectional) { |
589 |
< |
MPI_Send(atomData, 13, MPI_DOUBLE, 0, myPotato, |
532 |
< |
MPI_COMM_WORLD); |
533 |
< |
} else { |
534 |
< |
MPI_Send(atomData, 6, MPI_DOUBLE, 0, myPotato, |
535 |
< |
MPI_COMM_WORLD); |
536 |
< |
} |
537 |
< |
|
538 |
< |
myPotato++; |
539 |
< |
} |
588 |
> |
myPotato++; |
589 |
> |
} |
590 |
|
|
591 |
< |
} |
591 |
> |
} |
592 |
|
|
593 |
< |
} |
594 |
< |
sprintf(checkPointMsg, "Sucessfully took a dump.\n"); |
595 |
< |
MPIcheckPoint(); |
593 |
> |
} |
594 |
> |
sprintf(checkPointMsg, "Sucessfully took a dump.\n"); |
595 |
> |
MPIcheckPoint(); |
596 |
|
} |
597 |
|
|
598 |
|
#endif // is_mpi |
599 |
|
|
600 |
+ |
} |
601 |
+ |
|
602 |
+ |
void DumpWriter::writeDump() { |
603 |
+ |
writeFrame(*dumpFile_); |
604 |
+ |
} |
605 |
+ |
|
606 |
+ |
void DumpWriter::writeEor() { |
607 |
+ |
std::ostream* eorStream; |
608 |
+ |
|
609 |
+ |
#ifdef IS_MPI |
610 |
+ |
if (worldRank == 0) { |
611 |
+ |
#endif // is_mpi |
612 |
+ |
|
613 |
+ |
eorStream = createOStream(eorFilename_); |
614 |
+ |
|
615 |
+ |
#ifdef IS_MPI |
616 |
+ |
} |
617 |
+ |
#endif // is_mpi |
618 |
+ |
|
619 |
+ |
writeFrame(*eorStream); |
620 |
+ |
|
621 |
+ |
#ifdef IS_MPI |
622 |
+ |
if (worldRank == 0) { |
623 |
+ |
#endif // is_mpi |
624 |
+ |
delete eorStream; |
625 |
+ |
|
626 |
+ |
#ifdef IS_MPI |
627 |
+ |
} |
628 |
+ |
#endif // is_mpi |
629 |
+ |
|
630 |
+ |
} |
631 |
+ |
|
632 |
+ |
|
633 |
+ |
void DumpWriter::writeDumpAndEor() { |
634 |
+ |
std::vector<std::streambuf*> buffers; |
635 |
+ |
std::ostream* eorStream; |
636 |
+ |
#ifdef IS_MPI |
637 |
+ |
if (worldRank == 0) { |
638 |
+ |
#endif // is_mpi |
639 |
+ |
|
640 |
+ |
buffers.push_back(dumpFile_->rdbuf()); |
641 |
+ |
|
642 |
+ |
eorStream = createOStream(eorFilename_); |
643 |
+ |
|
644 |
+ |
buffers.push_back(eorStream->rdbuf()); |
645 |
+ |
|
646 |
+ |
#ifdef IS_MPI |
647 |
+ |
} |
648 |
+ |
#endif // is_mpi |
649 |
+ |
|
650 |
+ |
TeeBuf tbuf(buffers.begin(), buffers.end()); |
651 |
+ |
std::ostream os(&tbuf); |
652 |
+ |
|
653 |
+ |
writeFrame(os); |
654 |
+ |
|
655 |
+ |
#ifdef IS_MPI |
656 |
+ |
if (worldRank == 0) { |
657 |
+ |
#endif // is_mpi |
658 |
+ |
delete eorStream; |
659 |
+ |
|
660 |
+ |
#ifdef IS_MPI |
661 |
+ |
} |
662 |
+ |
#endif // is_mpi |
663 |
+ |
|
664 |
+ |
} |
665 |
+ |
|
666 |
+ |
std::ostream* DumpWriter::createOStream(const std::string& filename) { |
667 |
+ |
|
668 |
+ |
std::ostream* newOStream; |
669 |
+ |
#ifdef HAVE_LIBZ |
670 |
+ |
if (needCompression_) { |
671 |
+ |
newOStream = new ogzstream(filename.c_str()); |
672 |
+ |
} else { |
673 |
+ |
newOStream = new std::ofstream(filename.c_str()); |
674 |
+ |
} |
675 |
+ |
#else |
676 |
+ |
newOStream = new std::ofstream(filename.c_str()); |
677 |
+ |
#endif |
678 |
+ |
return newOStream; |
679 |
|
} |
680 |
|
|
681 |
|
}//end namespace oopse |