# | Line 248 | Line 248 | void SimSetup::createSim( void ){ | |
---|---|---|
248 | ||
249 | int localMol, allMol; | |
250 | int local_atoms, local_bonds, local_bends, local_torsions, local_SRI; | |
251 | + | |
252 | + | int* mol2proc = mpiSim->getMolToProcMap(); |
253 | + | int* molCompType = mpiSim->getMolComponentType(); |
254 | ||
255 | allMol = 0; | |
256 | localMol = 0; | |
# | Line 259 | Line 262 | void SimSetup::createSim( void ){ | |
262 | ||
263 | for( j=0; j<components_nmol[i]; j++ ){ | |
264 | ||
265 | < | if( mpiSim->getMyMolStart() <= allMol && |
263 | < | allMol <= mpiSim->getMyMolEnd() ){ |
265 | > | if( mol2proc[j] == worldRank ){ |
266 | ||
267 | local_atoms += comp_stamps[i]->getNAtoms(); | |
268 | local_bonds += comp_stamps[i]->getNBonds(); | |
# | Line 279 | Line 281 | void SimSetup::createSim( void ){ | |
281 | if( local_atoms != simnfo->n_atoms ){ | |
282 | sprintf( painCave.errMsg, | |
283 | "SimSetup error: mpiSim's localAtom (%d) and SimSetup's" | |
284 | < | " localAtom (%d) are note equal.\n", |
284 | > | " localAtom (%d) are not equal.\n", |
285 | simnfo->n_atoms, | |
286 | local_atoms ); | |
287 | painCave.isFatal = 1; | |
# | Line 304 | Line 306 | void SimSetup::createSim( void ){ | |
306 | Atom::createArrays(simnfo->n_atoms); | |
307 | the_atoms = new Atom*[simnfo->n_atoms]; | |
308 | the_molecules = new Molecule[simnfo->n_mol]; | |
309 | + | int molIndex; |
310 | + | |
311 | + | // initialize the molecule's stampID's |
312 | ||
313 | + | #ifdef IS_MPI |
314 | + | |
315 | ||
316 | + | molIndex = 0; |
317 | + | for(i=0; i<mpiSim->getTotNmol(); i++){ |
318 | + | |
319 | + | if(mol2proc[i] == worldRank ){ |
320 | + | the_molecules[molIndex].setStampID( molCompType[i] ); |
321 | + | molIndex++; |
322 | + | } |
323 | + | } |
324 | + | |
325 | + | #else // is_mpi |
326 | + | |
327 | + | molIndex = 0; |
328 | + | for(i=0; i<n_components; i++){ |
329 | + | for(j=0; j<components_nmol[i]; j++ ){ |
330 | + | the_molecules[molIndex].setStampID( i ); |
331 | + | molIndex++; |
332 | + | } |
333 | + | } |
334 | + | |
335 | + | |
336 | + | #endif // is_mpi |
337 | + | |
338 | + | |
339 | if( simnfo->n_SRI ){ | |
340 | < | the_sris = new SRI*[simnfo->n_SRI]; |
341 | < | the_excludes = new int[2 * simnfo->n_SRI]; |
340 | > | Exclude::createArray(simnfo->n_SRI); |
341 | > | the_excludes = new Exclude*[simnfo->n_SRI]; |
342 | simnfo->globalExcludes = new int; | |
343 | simnfo->n_exclude = tot_SRI; | |
344 | } | |
345 | else{ | |
346 | ||
347 | < | the_excludes = new int[2]; |
348 | < | the_excludes[0] = 0; |
349 | < | the_excludes[1] = 0; |
347 | > | Exclude::createArray( 1 ); |
348 | > | the_excludes = new Exclude*; |
349 | > | the_excludes[0] = new Exclude(0); |
350 | > | the_excludes[0]->setPair( 0,0 ); |
351 | simnfo->globalExcludes = new int; | |
352 | simnfo->globalExcludes[0] = 0; | |
353 | < | |
323 | < | simnfo->n_exclude = 1; |
353 | > | simnfo->n_exclude = 0; |
354 | } | |
355 | ||
356 | // set the arrays into the SimInfo object | |
357 | ||
358 | simnfo->atoms = the_atoms; | |
329 | – | simnfo->sr_interactions = the_sris; |
359 | simnfo->nGlobalExcludes = 0; | |
360 | simnfo->excludes = the_excludes; | |
361 | ||
# | Line 383 | Line 412 | void SimSetup::createSim( void ){ | |
412 | ||
413 | the_ff->setSimInfo( simnfo ); | |
414 | ||
415 | < | makeAtoms(); |
415 | > | makeMolecules(); |
416 | simnfo->identArray = new int[simnfo->n_atoms]; | |
417 | for(i=0; i<simnfo->n_atoms; i++){ | |
418 | simnfo->identArray[i] = the_atoms[i]->getIdent(); | |
419 | } | |
420 | ||
392 | – | if( tot_bonds ){ |
393 | – | makeBonds(); |
394 | – | } |
395 | – | |
396 | – | if( tot_bends ){ |
397 | – | makeBends(); |
398 | – | } |
399 | – | |
400 | – | if( tot_torsions ){ |
401 | – | makeTorsions(); |
402 | – | } |
403 | – | |
404 | – | |
421 | if (the_globals->getUseRF() ) { | |
422 | simnfo->useReactionField = 1; | |
423 | ||
# | Line 674 | Line 690 | void SimSetup::makeMolecules( void ){ | |
690 | ||
691 | void SimSetup::makeMolecules( void ){ | |
692 | ||
693 | < | int i, j, exI, exJ, tempEx, stampID, atomOffset; |
693 | > | int i, j, exI, exJ, tempEx, stampID, atomOffset, excludeOffset; |
694 | molInit info; | |
695 | DirectionalAtom* dAtom; | |
696 | + | LinkedAssign* extras; |
697 | + | LinkedAssign* current_extra; |
698 | AtomStamp* currentAtom; | |
699 | BondStamp* currentBond; | |
700 | BendStamp* currentBend; | |
# | Line 690 | Line 708 | void SimSetup::makeMolecules( void ){ | |
708 | // init the molecules | |
709 | ||
710 | atomOffset = 0; | |
711 | + | excludeOffset = 0; |
712 | for(i=0; i<simnfo->n_mol; i++){ | |
713 | ||
714 | stampID = the_molecules[i].getStampID(); | |
# | Line 698 | Line 717 | void SimSetup::makeMolecules( void ){ | |
717 | info.nBonds = comp_stamps[stampID]->getNBonds(); | |
718 | info.nBends = comp_stamps[stampID]->getNBends(); | |
719 | info.nTorsions = comp_stamps[stampID]->getNTorsions(); | |
720 | < | |
720 | > | info.nExcludes = info.nBonds + info.nBends + info.nTorsions; |
721 | > | |
722 | info.myAtoms = &the_atoms[atomOffset]; | |
723 | + | info.myExcludes = &the_excludes[excludeOffset]; |
724 | info.myBonds = new Bond*[info.nBonds]; | |
725 | info.myBends = new Bend*[info.nBends]; | |
726 | info.myTorsions = new Torsions*[info.nTorsions]; | |
# | Line 747 | Line 768 | void SimSetup::makeMolecules( void ){ | |
768 | } | |
769 | ||
770 | // make the bonds | |
771 | < | for(j=0; j<nBonds; j++){ |
771 | > | for(j=0; j<info.nBonds; j++){ |
772 | ||
773 | currentBond = comp_stamps[stampID]->getBond( j ); | |
774 | theBonds[j].a = currentBond->getA() + atomOffset; | |
# | Line 763 | Line 784 | void SimSetup::makeMolecules( void ){ | |
784 | exJ = tempEx; | |
785 | } | |
786 | #ifdef IS_MPI | |
787 | + | tempEx = exI; |
788 | + | exI = the_atoms[tempEx]->getGlobalIndex() + 1; |
789 | + | tempEx = exJ; |
790 | + | exJ = the_atoms[tempEx]->getGlobalIndex() + 1; |
791 | ||
792 | < | the_excludes[index*2] = |
768 | < | the_atoms[exI]->getGlobalIndex() + 1; |
769 | < | the_excludes[index*2 + 1] = |
770 | < | the_atoms[exJ]->getGlobalIndex() + 1; |
771 | < | |
792 | > | the_excludes[j+excludeOffset]->setPair( exI, exJ ); |
793 | #else // isn't MPI | |
794 | < | |
774 | < | the_excludes[index*2] = exI + 1; |
775 | < | the_excludes[index*2 + 1] = exJ + 1; |
776 | < | // fortran index from 1 (hence the +1 in the indexing) |
777 | < | |
794 | > | the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) ); |
795 | #endif //is_mpi | |
796 | < | |
797 | < | } |
796 | > | } |
797 | > | excludeOffset += info.nBonds; |
798 | ||
799 | < | |
800 | < | |
801 | < | |
802 | < | |
803 | < | |
804 | < | |
805 | < | |
789 | < | |
790 | < | |
791 | < | |
792 | < | |
793 | < | |
794 | < | |
795 | < | |
796 | < | void SimSetup::makeAtoms( void ){ |
797 | < | |
798 | < | int i, j, k, index; |
799 | < | double ux, uy, uz, uSqr, u; |
800 | < | AtomStamp* current_atom; |
801 | < | |
802 | < | DirectionalAtom* dAtom; |
803 | < | int molIndex, molStart, molEnd, nMemb, lMolIndex; |
804 | < | |
805 | < | lMolIndex = 0; |
806 | < | molIndex = 0; |
807 | < | index = 0; |
808 | < | for( i=0; i<n_components; i++ ){ |
809 | < | |
810 | < | for( j=0; j<components_nmol[i]; j++ ){ |
811 | < | |
812 | < | #ifdef IS_MPI |
813 | < | if( mpiSim->getMyMolStart() <= molIndex && |
814 | < | molIndex <= mpiSim->getMyMolEnd() ){ |
815 | < | #endif // is_mpi |
816 | < | |
817 | < | molStart = index; |
818 | < | nMemb = comp_stamps[i]->getNAtoms(); |
819 | < | for( k=0; k<comp_stamps[i]->getNAtoms(); k++ ){ |
799 | > | //make the bends |
800 | > | for(j=0; j<info.nBends; j++){ |
801 | > | |
802 | > | currentBend = comp_stamps[stampID]->getBend( j ); |
803 | > | theBends[j].a = currentBend->getA() + atomOffset; |
804 | > | theBends[j].b = currentBend->getB() + atomOffset; |
805 | > | theBends[j].c = currentBend->getC() + atomOffset; |
806 | ||
807 | < | current_atom = comp_stamps[i]->getAtom( k ); |
822 | < | if( current_atom->haveOrientation() ){ |
807 | > | if( currentBend->haveExtras() ){ |
808 | ||
809 | < | dAtom = new DirectionalAtom(index); |
810 | < | simnfo->n_oriented++; |
826 | < | the_atoms[index] = dAtom; |
809 | > | extras = current_bend->getExtras(); |
810 | > | current_extra = extras; |
811 | ||
812 | < | ux = current_atom->getOrntX(); |
813 | < | uy = current_atom->getOrntY(); |
814 | < | uz = current_atom->getOrntZ(); |
815 | < | |
816 | < | uSqr = (ux * ux) + (uy * uy) + (uz * uz); |
817 | < | |
818 | < | u = sqrt( uSqr ); |
819 | < | ux = ux / u; |
820 | < | uy = uy / u; |
821 | < | uz = uz / u; |
822 | < | |
823 | < | dAtom->setSUx( ux ); |
824 | < | dAtom->setSUy( uy ); |
825 | < | dAtom->setSUz( uz ); |
812 | > | while( current_extra != NULL ){ |
813 | > | if( !strcmp( current_extra->getlhs(), "ghostVectorSource" )){ |
814 | > | |
815 | > | switch( current_extra->getType() ){ |
816 | > | |
817 | > | case 0: |
818 | > | theBends[j].ghost = |
819 | > | current_extra->getInt() + atomOffset; |
820 | > | theBends[j].isGhost = 1; |
821 | > | break; |
822 | > | |
823 | > | case 1: |
824 | > | theBends[j].ghost = |
825 | > | (int)current_extra->getDouble() + atomOffset; |
826 | > | theBends[j].isGhost = 1; |
827 | > | break; |
828 | > | |
829 | > | default: |
830 | > | sprintf( painCave.errMsg, |
831 | > | "SimSetup Error: ghostVectorSource was neiter a " |
832 | > | "double nor an int.\n" |
833 | > | "-->Bend[%d] in %s\n", |
834 | > | j, comp_stamps[stampID]->getID() ); |
835 | > | painCave.isFatal = 1; |
836 | > | simError(); |
837 | > | } |
838 | } | |
839 | + | |
840 | else{ | |
841 | < | the_atoms[index] = new GeneralAtom(index); |
841 | > | |
842 | > | sprintf( painCave.errMsg, |
843 | > | "SimSetup Error: unhandled bend assignment:\n" |
844 | > | " -->%s in Bend[%d] in %s\n", |
845 | > | current_extra->getlhs(), |
846 | > | j, comp_stamps[stampID]->getID() ); |
847 | > | painCave.isFatal = 1; |
848 | > | simError(); |
849 | } | |
846 | – | the_atoms[index]->setType( current_atom->getType() ); |
847 | – | the_atoms[index]->setIndex( index ); |
850 | ||
851 | < | // increment the index and repeat; |
850 | < | index++; |
851 | > | current_extra = current_extra->getNext(); |
852 | } | |
853 | + | } |
854 | + | |
855 | + | if( !theBends[j].isGhost ){ |
856 | + | |
857 | + | exI = theBends[j].a; |
858 | + | exJ = theBends[j].c; |
859 | + | } |
860 | + | else{ |
861 | ||
862 | < | molEnd = index -1; |
863 | < | the_molecules[lMolIndex].setNMembers( nMemb ); |
855 | < | the_molecules[lMolIndex].setStartAtom( molStart ); |
856 | < | the_molecules[lMolIndex].setEndAtom( molEnd ); |
857 | < | the_molecules[lMolIndex].setStampID( i ); |
858 | < | lMolIndex++; |
859 | < | |
860 | < | #ifdef IS_MPI |
862 | > | exI = theBends[j].a; |
863 | > | exJ = theBends[j].b; |
864 | } | |
862 | – | #endif //is_mpi |
865 | ||
866 | < | molIndex++; |
866 | > | // exclude_I must always be the smaller of the pair |
867 | > | if( exI > exJ ){ |
868 | > | tempEx = exI; |
869 | > | exI = exJ; |
870 | > | exJ = tempEx; |
871 | > | } |
872 | > | #ifdef IS_MPI |
873 | > | tempEx = exI; |
874 | > | exI = the_atoms[tempEx]->getGlobalIndex() + 1; |
875 | > | tempEx = exJ; |
876 | > | exJ = the_atoms[tempEx]->getGlobalIndex() + 1; |
877 | > | |
878 | > | the_excludes[j+excludeOffset]->setPair( exI, exJ ); |
879 | > | #else // isn't MPI |
880 | > | the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) ); |
881 | > | #endif //is_mpi |
882 | } | |
883 | < | } |
883 | > | excludeOffset += info.nBends; |
884 | ||
885 | + | for(j=0; j<info.nTorsions; j++){ |
886 | + | |
887 | + | currentTorsion = comp_stamps[stampID]->getTorsion( j ); |
888 | + | theTorsions[j].a = currentTorsion->getA() + atomOffset; |
889 | + | theTorsions[j].b = currentTorsion->getB() + atomOffset; |
890 | + | theTorsions[j].c = currentTorsion->getC() + atomOffset; |
891 | + | theTorsions[j].d = currentTorsion->getD() + atomOffset; |
892 | + | |
893 | + | exI = theTorsions[j].a; |
894 | + | exJ = theTorsions[j].d; |
895 | + | |
896 | + | // exclude_I must always be the smaller of the pair |
897 | + | if( exI > exJ ){ |
898 | + | tempEx = exI; |
899 | + | exI = exJ; |
900 | + | exJ = tempEx; |
901 | + | } |
902 | #ifdef IS_MPI | |
903 | < | for( i=0; i<mpiSim->getMyNlocal(); i++ ) the_atoms[i]->setGlobalIndex( globalIndex[i] ); |
903 | > | tempEx = exI; |
904 | > | exI = the_atoms[tempEx]->getGlobalIndex() + 1; |
905 | > | tempEx = exJ; |
906 | > | exJ = the_atoms[tempEx]->getGlobalIndex() + 1; |
907 | > | |
908 | > | the_excludes[j+excludeOffset]->setPair( exI, exJ ); |
909 | > | #else // isn't MPI |
910 | > | the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) ); |
911 | > | #endif //is_mpi |
912 | > | } |
913 | > | excludeOffset += info.nTorsions; |
914 | > | |
915 | ||
916 | < | delete[] globalIndex; |
916 | > | // send the arrays off to the forceField for init. |
917 | ||
918 | < | mpiSim->mpiRefresh(); |
919 | < | #endif //IS_MPI |
920 | < | |
921 | < | the_ff->initializeAtoms(); |
877 | < | } |
878 | < | |
879 | < | void SimSetup::makeBonds( void ){ |
880 | < | |
881 | < | int i, j, k, index, offset, molIndex, exI, exJ, tempEx; |
882 | < | bond_pair* the_bonds; |
883 | < | BondStamp* current_bond; |
884 | < | |
885 | < | the_bonds = new bond_pair[tot_bonds]; |
886 | < | index = 0; |
887 | < | offset = 0; |
888 | < | molIndex = 0; |
889 | < | |
890 | < | for( i=0; i<n_components; i++ ){ |
891 | < | |
892 | < | for( j=0; j<components_nmol[i]; j++ ){ |
893 | < | |
894 | < | #ifdef IS_MPI |
895 | < | if( mpiSim->getMyMolStart() <= molIndex && |
896 | < | molIndex <= mpiSim->getMyMolEnd() ){ |
897 | < | #endif // is_mpi |
898 | < | |
899 | < | for( k=0; k<comp_stamps[i]->getNBonds(); k++ ){ |
900 | < | |
901 | < | current_bond = comp_stamps[i]->getBond( k ); |
902 | < | the_bonds[index].a = current_bond->getA() + offset; |
903 | < | the_bonds[index].b = current_bond->getB() + offset; |
904 | < | |
905 | < | exI = the_bonds[index].a; |
906 | < | exJ = the_bonds[index].b; |
907 | < | |
908 | < | // exclude_I must always be the smaller of the pair |
909 | < | if( exI > exJ ){ |
910 | < | tempEx = exI; |
911 | < | exI = exJ; |
912 | < | exJ = tempEx; |
913 | < | } |
914 | < | |
915 | < | |
916 | < | #ifdef IS_MPI |
917 | < | |
918 | < | the_excludes[index*2] = |
919 | < | the_atoms[exI]->getGlobalIndex() + 1; |
920 | < | the_excludes[index*2 + 1] = |
921 | < | the_atoms[exJ]->getGlobalIndex() + 1; |
922 | < | |
923 | < | #else // isn't MPI |
924 | < | |
925 | < | the_excludes[index*2] = exI + 1; |
926 | < | the_excludes[index*2 + 1] = exJ + 1; |
927 | < | // fortran index from 1 (hence the +1 in the indexing) |
928 | < | #endif //is_mpi |
929 | < | |
930 | < | // increment the index and repeat; |
931 | < | index++; |
932 | < | } |
933 | < | offset += comp_stamps[i]->getNAtoms(); |
934 | < | |
935 | < | #ifdef IS_MPI |
936 | < | } |
937 | < | #endif //is_mpi |
938 | < | |
939 | < | molIndex++; |
940 | < | } |
941 | < | } |
942 | < | |
943 | < | the_ff->initializeBonds( the_bonds ); |
944 | < | } |
945 | < | |
946 | < | void SimSetup::makeBends( void ){ |
947 | < | |
948 | < | int i, j, k, index, offset, molIndex, exI, exJ, tempEx; |
949 | < | bend_set* the_bends; |
950 | < | BendStamp* current_bend; |
951 | < | LinkedAssign* extras; |
952 | < | LinkedAssign* current_extra; |
953 | < | |
954 | < | |
955 | < | the_bends = new bend_set[tot_bends]; |
956 | < | index = 0; |
957 | < | offset = 0; |
958 | < | molIndex = 0; |
959 | < | for( i=0; i<n_components; i++ ){ |
960 | < | |
961 | < | for( j=0; j<components_nmol[i]; j++ ){ |
962 | < | |
963 | < | #ifdef IS_MPI |
964 | < | if( mpiSim->getMyMolStart() <= molIndex && |
965 | < | molIndex <= mpiSim->getMyMolEnd() ){ |
966 | < | #endif // is_mpi |
967 | < | |
968 | < | for( k=0; k<comp_stamps[i]->getNBends(); k++ ){ |
969 | < | |
970 | < | current_bend = comp_stamps[i]->getBend( k ); |
971 | < | the_bends[index].a = current_bend->getA() + offset; |
972 | < | the_bends[index].b = current_bend->getB() + offset; |
973 | < | the_bends[index].c = current_bend->getC() + offset; |
974 | < | |
975 | < | if( current_bend->haveExtras() ){ |
976 | < | |
977 | < | extras = current_bend->getExtras(); |
978 | < | current_extra = extras; |
979 | < | |
980 | < | while( current_extra != NULL ){ |
981 | < | if( !strcmp( current_extra->getlhs(), "ghostVectorSource" )){ |
982 | < | |
983 | < | switch( current_extra->getType() ){ |
984 | < | |
985 | < | case 0: |
986 | < | the_bends[index].ghost = |
987 | < | current_extra->getInt() + offset; |
988 | < | the_bends[index].isGhost = 1; |
989 | < | break; |
990 | < | |
991 | < | case 1: |
992 | < | the_bends[index].ghost = |
993 | < | (int)current_extra->getDouble() + offset; |
994 | < | the_bends[index].isGhost = 1; |
995 | < | break; |
996 | < | |
997 | < | default: |
998 | < | sprintf( painCave.errMsg, |
999 | < | "SimSetup Error: ghostVectorSource was neiter a " |
1000 | < | "double nor an int.\n" |
1001 | < | "-->Bend[%d] in %s\n", |
1002 | < | k, comp_stamps[i]->getID() ); |
1003 | < | painCave.isFatal = 1; |
1004 | < | simError(); |
1005 | < | } |
1006 | < | } |
1007 | < | |
1008 | < | else{ |
1009 | < | |
1010 | < | sprintf( painCave.errMsg, |
1011 | < | "SimSetup Error: unhandled bend assignment:\n" |
1012 | < | " -->%s in Bend[%d] in %s\n", |
1013 | < | current_extra->getlhs(), |
1014 | < | k, comp_stamps[i]->getID() ); |
1015 | < | painCave.isFatal = 1; |
1016 | < | simError(); |
1017 | < | } |
1018 | < | |
1019 | < | current_extra = current_extra->getNext(); |
1020 | < | } |
1021 | < | } |
1022 | < | |
1023 | < | if( !the_bends[index].isGhost ){ |
1024 | < | |
1025 | < | exI = the_bends[index].a; |
1026 | < | exJ = the_bends[index].c; |
1027 | < | } |
1028 | < | else{ |
1029 | < | |
1030 | < | exI = the_bends[index].a; |
1031 | < | exJ = the_bends[index].b; |
1032 | < | } |
1033 | < | |
1034 | < | // exclude_I must always be the smaller of the pair |
1035 | < | if( exI > exJ ){ |
1036 | < | tempEx = exI; |
1037 | < | exI = exJ; |
1038 | < | exJ = tempEx; |
1039 | < | } |
1040 | < | |
1041 | < | |
1042 | < | #ifdef IS_MPI |
1043 | < | |
1044 | < | the_excludes[(index + tot_bonds)*2] = |
1045 | < | the_atoms[exI]->getGlobalIndex() + 1; |
1046 | < | the_excludes[(index + tot_bonds)*2 + 1] = |
1047 | < | the_atoms[exJ]->getGlobalIndex() + 1; |
1048 | < | |
1049 | < | #else // isn't MPI |
1050 | < | |
1051 | < | the_excludes[(index + tot_bonds)*2] = exI + 1; |
1052 | < | the_excludes[(index + tot_bonds)*2 + 1] = exJ + 1; |
1053 | < | // fortran index from 1 (hence the +1 in the indexing) |
1054 | < | #endif //is_mpi |
1055 | < | |
1056 | < | |
1057 | < | // increment the index and repeat; |
1058 | < | index++; |
1059 | < | } |
1060 | < | offset += comp_stamps[i]->getNAtoms(); |
1061 | < | |
1062 | < | #ifdef IS_MPI |
1063 | < | } |
1064 | < | #endif //is_mpi |
1065 | < | |
1066 | < | molIndex++; |
1067 | < | } |
1068 | < | } |
1069 | < | |
1070 | < | #ifdef IS_MPI |
1071 | < | sprintf( checkPointMsg, |
1072 | < | "Successfully created the bends list.\n" ); |
1073 | < | MPIcheckPoint(); |
1074 | < | #endif // is_mpi |
1075 | < | |
1076 | < | |
1077 | < | the_ff->initializeBends( the_bends ); |
1078 | < | } |
1079 | < | |
1080 | < | void SimSetup::makeTorsions( void ){ |
1081 | < | |
1082 | < | int i, j, k, index, offset, molIndex, exI, exJ, tempEx; |
1083 | < | torsion_set* the_torsions; |
1084 | < | TorsionStamp* current_torsion; |
918 | > | the_ff->initializeAtoms( info.nAtoms, info.myAtoms ); |
919 | > | the_ff->initializeBonds( info.nBonds, info.myBonds, theBonds ); |
920 | > | the_ff->initializeBends( info.nBends, info.myBends, theBends ); |
921 | > | the_ff->initializeTorsions( info.nTorsions, info.myTorsions, theTorsions ); |
922 | ||
1086 | – | the_torsions = new torsion_set[tot_torsions]; |
1087 | – | index = 0; |
1088 | – | offset = 0; |
1089 | – | molIndex = 0; |
1090 | – | for( i=0; i<n_components; i++ ){ |
923 | ||
924 | < | for( j=0; j<components_nmol[i]; j++ ){ |
925 | < | |
1094 | < | #ifdef IS_MPI |
1095 | < | if( mpiSim->getMyMolStart() <= molIndex && |
1096 | < | molIndex <= mpiSim->getMyMolEnd() ){ |
1097 | < | #endif // is_mpi |
1098 | < | |
1099 | < | for( k=0; k<comp_stamps[i]->getNTorsions(); k++ ){ |
1100 | < | |
1101 | < | current_torsion = comp_stamps[i]->getTorsion( k ); |
1102 | < | the_torsions[index].a = current_torsion->getA() + offset; |
1103 | < | the_torsions[index].b = current_torsion->getB() + offset; |
1104 | < | the_torsions[index].c = current_torsion->getC() + offset; |
1105 | < | the_torsions[index].d = current_torsion->getD() + offset; |
1106 | < | |
1107 | < | exI = the_torsions[index].a; |
1108 | < | exJ = the_torsions[index].d; |
1109 | < | |
1110 | < | |
1111 | < | // exclude_I must always be the smaller of the pair |
1112 | < | if( exI > exJ ){ |
1113 | < | tempEx = exI; |
1114 | < | exI = exJ; |
1115 | < | exJ = tempEx; |
1116 | < | } |
1117 | < | |
1118 | < | |
1119 | < | #ifdef IS_MPI |
1120 | < | |
1121 | < | the_excludes[(index + tot_bonds + tot_bends)*2] = |
1122 | < | the_atoms[exI]->getGlobalIndex() + 1; |
1123 | < | the_excludes[(index + tot_bonds + tot_bends)*2 + 1] = |
1124 | < | the_atoms[exJ]->getGlobalIndex() + 1; |
1125 | < | |
1126 | < | #else // isn't MPI |
1127 | < | |
1128 | < | the_excludes[(index + tot_bonds + tot_bends)*2] = exI + 1; |
1129 | < | the_excludes[(index + tot_bonds + tot_bends)*2 + 1] = exJ + 1; |
1130 | < | // fortran indexes from 1 (hence the +1 in the indexing) |
1131 | < | #endif //is_mpi |
1132 | < | |
1133 | < | |
1134 | < | // increment the index and repeat; |
1135 | < | index++; |
1136 | < | } |
1137 | < | offset += comp_stamps[i]->getNAtoms(); |
1138 | < | |
1139 | < | #ifdef IS_MPI |
1140 | < | } |
1141 | < | #endif //is_mpi |
1142 | < | |
1143 | < | molIndex++; |
1144 | < | } |
924 | > | the_molecules[i].initialize( info ); |
925 | > | atomOffset += info.nAtoms; |
926 | } | |
927 | ||
928 | < | the_ff->initializeTorsions( the_torsions ); |
928 | > | // clean up the forcefield |
929 | > | the_ff->calcRcut(); |
930 | > | the_ff->cleanMe(); |
931 | } | |
932 | ||
933 | void SimSetup::initFromBass( void ){ |
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