| 99 |  | nGroups_ = info_->getNLocalCutoffGroups(); | 
| 100 |  | // gather the information for atomtype IDs (atids): | 
| 101 |  | idents = info_->getIdentArray(); | 
| 102 | + | regions = info_->getRegions(); | 
| 103 |  | AtomLocalToGlobal = info_->getGlobalAtomIndices(); | 
| 104 |  | cgLocalToGlobal = info_->getGlobalGroupIndices(); | 
| 105 |  | vector<int> globalGroupMembership = info_->getGlobalGroupMembership(); | 
| 164 |  |  | 
| 165 |  | AtomPlanIntRow->gather(idents, identsRow); | 
| 166 |  | AtomPlanIntColumn->gather(idents, identsCol); | 
| 167 | + |  | 
| 168 | + | regionsRow.resize(nAtomsInRow_); | 
| 169 | + | regionsCol.resize(nAtomsInCol_); | 
| 170 |  |  | 
| 171 | + | AtomPlanIntRow->gather(regions, regionsRow); | 
| 172 | + | AtomPlanIntColumn->gather(regions, regionsCol); | 
| 173 | + |  | 
| 174 |  | // allocate memory for the parallel objects | 
| 175 |  | atypesRow.resize(nAtomsInRow_); | 
| 176 |  | atypesCol.resize(nAtomsInCol_); | 
| 1175 |  | idat.excluded = excludeAtomPair(atom1, atom2); | 
| 1176 |  |  | 
| 1177 |  | #ifdef IS_MPI | 
| 1178 | < | idat.atypes = make_pair( atypesRow[atom1], atypesCol[atom2]); | 
| 1178 | > | //idat.atypes = make_pair( atypesRow[atom1], atypesCol[atom2]); | 
| 1179 |  | idat.atid1 = identsRow[atom1]; | 
| 1180 |  | idat.atid2 = identsCol[atom2]; | 
| 1181 | < | //idat.atypes = make_pair( ff_->getAtomType(identsRow[atom1]), | 
| 1182 | < | //                         ff_->getAtomType(identsCol[atom2]) ); | 
| 1183 | < |  | 
| 1181 | > |  | 
| 1182 | > | if (regionsRow[atom1] >= 0 && regionsCol[atom2] >= 0) { | 
| 1183 | > | idat.sameRegion = (regionsRow[atom1] == regionsCol[atom2]); | 
| 1184 | > | } else { | 
| 1185 | > | idat.sameRegion = false; | 
| 1186 | > | } | 
| 1187 | > |  | 
| 1188 |  | if (storageLayout_ & DataStorage::dslAmat) { | 
| 1189 |  | idat.A1 = &(atomRowData.aMat[atom1]); | 
| 1190 |  | idat.A2 = &(atomColData.aMat[atom2]); | 
| 1237 |  |  | 
| 1238 |  | #else | 
| 1239 |  |  | 
| 1240 | < | idat.atypes = make_pair( atypesLocal[atom1], atypesLocal[atom2]); | 
| 1240 | > | //idat.atypes = make_pair( atypesLocal[atom1], atypesLocal[atom2]); | 
| 1241 |  | idat.atid1 = idents[atom1]; | 
| 1242 |  | idat.atid2 = idents[atom2]; | 
| 1243 |  |  | 
| 1244 | + | if (regions[atom1] >= 0 && regions[atom2] >= 0) { | 
| 1245 | + | idat.sameRegion = (regions[atom1] == regions[atom2]); | 
| 1246 | + | } else { | 
| 1247 | + | idat.sameRegion = false; | 
| 1248 | + | } | 
| 1249 | + |  | 
| 1250 |  | if (storageLayout_ & DataStorage::dslAmat) { | 
| 1251 |  | idat.A1 = &(snap_->atomData.aMat[atom1]); | 
| 1252 |  | idat.A2 = &(snap_->atomData.aMat[atom2]); | 
| 1392 |  | Vector3d boxY = box.getColumn(1); | 
| 1393 |  | Vector3d boxZ = box.getColumn(2); | 
| 1394 |  |  | 
| 1395 | < | nCells_.x() = (int) ( boxX.length() )/ rList_; | 
| 1396 | < | nCells_.y() = (int) ( boxY.length() )/ rList_; | 
| 1397 | < | nCells_.z() = (int) ( boxZ.length() )/ rList_; | 
| 1395 | > | nCells_.x() = int( boxX.length() / rList_ ); | 
| 1396 | > | nCells_.y() = int( boxY.length() / rList_ ); | 
| 1397 | > | nCells_.z() = int( boxZ.length() / rList_ ); | 
| 1398 |  |  | 
| 1399 |  | // handle small boxes where the cell offsets can end up repeating cells | 
| 1400 |  |  | 
| 1490 |  | } | 
| 1491 |  |  | 
| 1492 |  | // find xyz-indices of cell that cutoffGroup is in. | 
| 1493 | < | whichCell.x() = nCells_.x() * scaled.x(); | 
| 1494 | < | whichCell.y() = nCells_.y() * scaled.y(); | 
| 1495 | < | whichCell.z() = nCells_.z() * scaled.z(); | 
| 1493 | > | whichCell.x() = int(nCells_.x() * scaled.x()); | 
| 1494 | > | whichCell.y() = int(nCells_.y() * scaled.y()); | 
| 1495 | > | whichCell.z() = int(nCells_.z() * scaled.z()); | 
| 1496 |  |  | 
| 1497 |  | // find single index of this cell: | 
| 1498 |  | cellIndex = Vlinear(whichCell, nCells_); |