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root/OpenMD/branches/development/src/parallel/ForceMatrixDecomposition.cpp
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Comparing branches/development/src/parallel/ForceMatrixDecomposition.cpp (file contents):
Revision 1772 by gezelter, Tue Jul 31 14:00:05 2012 UTC vs.
Revision 1803 by gezelter, Wed Oct 3 14:20:07 2012 UTC

# Line 559 | Line 559 | namespace OpenMD {
559             atomColData.electricField.end(), V3Zero);
560      }
561  
562    if (storageLayout_ & DataStorage::dslFlucQForce) {    
563      fill(atomRowData.flucQFrc.begin(), atomRowData.flucQFrc.end(),
564           0.0);
565      fill(atomColData.flucQFrc.begin(), atomColData.flucQFrc.end(),
566           0.0);
567    }
568
562   #endif
563      // even in parallel, we need to zero out the local arrays:
564  
# Line 639 | Line 632 | namespace OpenMD {
632        AtomPlanMatrixColumn->gather(snap_->atomData.aMat,
633                                     atomColData.aMat);
634      }
635 <    
636 <    // if needed, gather the atomic eletrostatic frames
637 <    if (storageLayout_ & DataStorage::dslElectroFrame) {
638 <      AtomPlanMatrixRow->gather(snap_->atomData.electroFrame,
639 <                                atomRowData.electroFrame);
640 <      AtomPlanMatrixColumn->gather(snap_->atomData.electroFrame,
641 <                                   atomColData.electroFrame);
635 >
636 >    // if needed, gather the atomic eletrostatic information
637 >    if (storageLayout_ & DataStorage::dslDipole) {
638 >      AtomPlanVectorRow->gather(snap_->atomData.dipole,
639 >                                atomRowData.dipole);
640 >      AtomPlanVectorColumn->gather(snap_->atomData.dipole,
641 >                                   atomColData.dipole);
642      }
643  
644 +    if (storageLayout_ & DataStorage::dslQuadrupole) {
645 +      AtomPlanMatrixRow->gather(snap_->atomData.quadrupole,
646 +                                atomRowData.quadrupole);
647 +      AtomPlanMatrixColumn->gather(snap_->atomData.quadrupole,
648 +                                   atomColData.quadrupole);
649 +    }
650 +        
651      // if needed, gather the atomic fluctuating charge values
652      if (storageLayout_ & DataStorage::dslFlucQPosition) {
653        AtomPlanRealRow->gather(snap_->atomData.flucQPos,
# Line 686 | Line 686 | namespace OpenMD {
686        
687        int n = snap_->atomData.electricField.size();
688        vector<Vector3d> field_tmp(n, V3Zero);
689 <      AtomPlanVectorColumn->scatter(atomColData.electricField, field_tmp);
689 >      AtomPlanVectorColumn->scatter(atomColData.electricField,
690 >                                    field_tmp);
691        for (int i = 0; i < n; i++)
692          snap_->atomData.electricField[i] += field_tmp[i];
693      }
# Line 1042 | Line 1043 | namespace OpenMD {
1043     * the parallel decomposition.
1044     */
1045    bool ForceMatrixDecomposition::skipAtomPair(int atom1, int atom2, int cg1, int cg2) {
1046 <    int unique_id_1, unique_id_2, group1, group2;
1046 >    int unique_id_1, unique_id_2;
1047          
1048   #ifdef IS_MPI
1049      // in MPI, we have to look up the unique IDs for each atom
1050      unique_id_1 = AtomRowToGlobal[atom1];
1051      unique_id_2 = AtomColToGlobal[atom2];
1052 <    group1 = cgRowToGlobal[cg1];
1053 <    group2 = cgColToGlobal[cg2];
1052 >    // group1 = cgRowToGlobal[cg1];
1053 >    // group2 = cgColToGlobal[cg2];
1054   #else
1055      unique_id_1 = AtomLocalToGlobal[atom1];
1056      unique_id_2 = AtomLocalToGlobal[atom2];
1057 <    group1 = cgLocalToGlobal[cg1];
1058 <    group2 = cgLocalToGlobal[cg2];
1057 >    int group1 = cgLocalToGlobal[cg1];
1058 >    int group2 = cgLocalToGlobal[cg2];
1059   #endif  
1060  
1061      if (unique_id_1 == unique_id_2) return true;
# Line 1132 | Line 1133 | namespace OpenMD {
1133        idat.A2 = &(atomColData.aMat[atom2]);
1134      }
1135      
1135    if (storageLayout_ & DataStorage::dslElectroFrame) {
1136      idat.eFrame1 = &(atomRowData.electroFrame[atom1]);
1137      idat.eFrame2 = &(atomColData.electroFrame[atom2]);
1138    }
1139
1136      if (storageLayout_ & DataStorage::dslTorque) {
1137        idat.t1 = &(atomRowData.torque[atom1]);
1138        idat.t2 = &(atomColData.torque[atom2]);
1139 +    }
1140 +
1141 +    if (storageLayout_ & DataStorage::dslDipole) {
1142 +      idat.dipole1 = &(atomRowData.dipole[atom1]);
1143 +      idat.dipole2 = &(atomColData.dipole[atom2]);
1144 +    }
1145 +
1146 +    if (storageLayout_ & DataStorage::dslQuadrupole) {
1147 +      idat.quadrupole1 = &(atomRowData.quadrupole[atom1]);
1148 +      idat.quadrupole2 = &(atomColData.quadrupole[atom2]);
1149      }
1150  
1151      if (storageLayout_ & DataStorage::dslDensity) {
# Line 1181 | Line 1187 | namespace OpenMD {
1187        idat.A2 = &(snap_->atomData.aMat[atom2]);
1188      }
1189  
1184    if (storageLayout_ & DataStorage::dslElectroFrame) {
1185      idat.eFrame1 = &(snap_->atomData.electroFrame[atom1]);
1186      idat.eFrame2 = &(snap_->atomData.electroFrame[atom2]);
1187    }
1188
1190      if (storageLayout_ & DataStorage::dslTorque) {
1191        idat.t1 = &(snap_->atomData.torque[atom1]);
1192        idat.t2 = &(snap_->atomData.torque[atom2]);
1193 +    }
1194 +
1195 +    if (storageLayout_ & DataStorage::dslDipole) {
1196 +      idat.dipole1 = &(snap_->atomData.dipole[atom1]);
1197 +      idat.dipole2 = &(snap_->atomData.dipole[atom2]);
1198      }
1199  
1200 +    if (storageLayout_ & DataStorage::dslQuadrupole) {
1201 +      idat.quadrupole1 = &(snap_->atomData.quadrupole[atom1]);
1202 +      idat.quadrupole2 = &(snap_->atomData.quadrupole[atom2]);
1203 +    }
1204 +
1205      if (storageLayout_ & DataStorage::dslDensity) {    
1206        idat.rho1 = &(snap_->atomData.density[atom1]);
1207        idat.rho2 = &(snap_->atomData.density[atom2]);

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