88 |
|
|
89 |
|
|
90 |
|
|
91 |
< |
if( !strcmp( force_field, "TraPPE" ) ) the_ff = new TraPPEFF(); |
92 |
< |
else if( !strcmp( force_field, "DipoleTest" ) ) the_ff = new DipoleTestFF(); |
93 |
< |
else if( !strcmp( force_field, "TraPPE_Ex" ) ) the_ff = new TraPPE_ExFF(); |
91 |
> |
if( !strcmp( force_field, "TraPPE_Ex" ) ) the_ff = new TraPPE_ExFF(); |
92 |
|
else if( !strcmp( force_field, "LJ" ) ) the_ff = new LJ_FF(); |
93 |
|
else{ |
94 |
|
sprintf( painCave.errMsg, |
239 |
|
|
240 |
|
|
241 |
|
globalIndex = mpiSim->divideLabor(); |
244 |
– |
|
245 |
– |
|
242 |
|
|
243 |
|
// set up the local variables |
244 |
|
|
245 |
|
int localMol, allMol; |
246 |
|
int local_atoms, local_bonds, local_bends, local_torsions, local_SRI; |
247 |
+ |
|
248 |
+ |
int* mol2proc = mpiSim->getMolToProcMap(); |
249 |
+ |
int* molCompType = mpiSim->getMolComponentType(); |
250 |
|
|
251 |
|
allMol = 0; |
252 |
|
localMol = 0; |
258 |
|
|
259 |
|
for( j=0; j<components_nmol[i]; j++ ){ |
260 |
|
|
261 |
< |
if( mpiSim->getMyMolStart() <= allMol && |
263 |
< |
allMol <= mpiSim->getMyMolEnd() ){ |
261 |
> |
if( mol2proc[j] == worldRank ){ |
262 |
|
|
263 |
|
local_atoms += comp_stamps[i]->getNAtoms(); |
264 |
|
local_bonds += comp_stamps[i]->getNBonds(); |
277 |
|
if( local_atoms != simnfo->n_atoms ){ |
278 |
|
sprintf( painCave.errMsg, |
279 |
|
"SimSetup error: mpiSim's localAtom (%d) and SimSetup's" |
280 |
< |
" localAtom (%d) are note equal.\n", |
280 |
> |
" localAtom (%d) are not equal.\n", |
281 |
|
simnfo->n_atoms, |
282 |
|
local_atoms ); |
283 |
|
painCave.isFatal = 1; |
302 |
|
Atom::createArrays(simnfo->n_atoms); |
303 |
|
the_atoms = new Atom*[simnfo->n_atoms]; |
304 |
|
the_molecules = new Molecule[simnfo->n_mol]; |
305 |
+ |
int molIndex; |
306 |
|
|
307 |
+ |
// initialize the molecule's stampID's |
308 |
|
|
309 |
< |
if( simnfo->n_SRI ){ |
310 |
< |
the_sris = new SRI*[simnfo->n_SRI]; |
311 |
< |
the_excludes = new int[2 * simnfo->n_SRI]; |
309 |
> |
#ifdef IS_MPI |
310 |
> |
|
311 |
> |
|
312 |
> |
molIndex = 0; |
313 |
> |
for(i=0; i<mpiSim->getTotNmol(); i++){ |
314 |
> |
|
315 |
> |
if(mol2proc[i] == worldRank ){ |
316 |
> |
the_molecules[molIndex].setStampID( molCompType[i] ); |
317 |
> |
the_molecules[molIndex].setMyIndex( molIndex ); |
318 |
> |
molIndex++; |
319 |
> |
} |
320 |
> |
} |
321 |
> |
|
322 |
> |
#else // is_mpi |
323 |
> |
|
324 |
> |
molIndex = 0; |
325 |
> |
for(i=0; i<n_components; i++){ |
326 |
> |
for(j=0; j<components_nmol[i]; j++ ){ |
327 |
> |
the_molecules[molIndex].setStampID( i ); |
328 |
> |
the_molecules[molIndex].setMyIndex( molIndex ); |
329 |
> |
molIndex++; |
330 |
> |
} |
331 |
> |
} |
332 |
> |
|
333 |
> |
|
334 |
> |
#endif // is_mpi |
335 |
> |
|
336 |
> |
|
337 |
> |
if( simnfo->n_SRI ){ |
338 |
> |
|
339 |
> |
Exclude::createArray(simnfo->n_SRI); |
340 |
> |
the_excludes = new Exclude*[simnfo->n_SRI]; |
341 |
> |
for( int ex=0; ex<simnfo->n_SRI; ex++) the_excludes[ex] = new Exclude(ex); |
342 |
|
simnfo->globalExcludes = new int; |
343 |
< |
simnfo->n_exclude = tot_SRI; |
343 |
> |
simnfo->n_exclude = simnfo->n_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; |
359 |
< |
simnfo->sr_interactions = the_sris; |
359 |
> |
simnfo->molecules = the_molecules; |
360 |
|
simnfo->nGlobalExcludes = 0; |
361 |
|
simnfo->excludes = the_excludes; |
362 |
|
|
413 |
|
|
414 |
|
the_ff->setSimInfo( simnfo ); |
415 |
|
|
416 |
< |
makeAtoms(); |
416 |
> |
makeMolecules(); |
417 |
|
simnfo->identArray = new int[simnfo->n_atoms]; |
418 |
|
for(i=0; i<simnfo->n_atoms; i++){ |
419 |
|
simnfo->identArray[i] = the_atoms[i]->getIdent(); |
420 |
|
} |
421 |
|
|
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 |
– |
|
422 |
|
if (the_globals->getUseRF() ) { |
423 |
|
simnfo->useReactionField = 1; |
424 |
|
|
655 |
|
|
656 |
|
// new AllLong( simnfo ); |
657 |
|
|
641 |
– |
if( !strcmp( force_field, "TraPPE" ) ) new Verlet( *simnfo, the_ff ); |
642 |
– |
if( !strcmp( force_field, "DipoleTest" ) ) new Symplectic( simnfo, the_ff ); |
658 |
|
if( !strcmp( force_field, "TraPPE_Ex" ) ) new Symplectic( simnfo, the_ff ); |
659 |
|
if( !strcmp( force_field, "LJ" ) ) new Verlet( *simnfo, the_ff ); |
660 |
|
|
661 |
+ |
#ifdef IS_MPI |
662 |
+ |
mpiSim->mpiRefresh(); |
663 |
+ |
#endif |
664 |
|
|
647 |
– |
|
665 |
|
// initialize the Fortran |
666 |
< |
|
666 |
> |
|
667 |
> |
|
668 |
|
simnfo->refreshSim(); |
669 |
|
|
670 |
|
if( !strcmp( simnfo->mixingRule, "standard") ){ |
692 |
|
|
693 |
|
void SimSetup::makeMolecules( void ){ |
694 |
|
|
695 |
< |
int i, j, exI, exJ, tempEx, stampID, atomOffset; |
695 |
> |
int i, j, exI, exJ, tempEx, stampID, atomOffset, excludeOffset; |
696 |
|
molInit info; |
697 |
|
DirectionalAtom* dAtom; |
698 |
+ |
LinkedAssign* extras; |
699 |
+ |
LinkedAssign* current_extra; |
700 |
|
AtomStamp* currentAtom; |
701 |
|
BondStamp* currentBond; |
702 |
|
BendStamp* currentBend; |
703 |
|
TorsionStamp* currentTorsion; |
704 |
+ |
|
705 |
+ |
bond_pair* theBonds; |
706 |
+ |
bend_set* theBends; |
707 |
+ |
torsion_set* theTorsions; |
708 |
+ |
|
709 |
|
|
710 |
|
//init the forceField paramters |
711 |
|
|
712 |
|
the_ff->readParams(); |
713 |
|
|
714 |
|
|
715 |
< |
// init the molecules |
715 |
> |
// init the atoms |
716 |
|
|
717 |
+ |
double ux, uy, uz, u, uSqr; |
718 |
+ |
|
719 |
|
atomOffset = 0; |
720 |
+ |
excludeOffset = 0; |
721 |
|
for(i=0; i<simnfo->n_mol; i++){ |
722 |
|
|
723 |
|
stampID = the_molecules[i].getStampID(); |
726 |
|
info.nBonds = comp_stamps[stampID]->getNBonds(); |
727 |
|
info.nBends = comp_stamps[stampID]->getNBends(); |
728 |
|
info.nTorsions = comp_stamps[stampID]->getNTorsions(); |
729 |
< |
|
729 |
> |
info.nExcludes = info.nBonds + info.nBends + info.nTorsions; |
730 |
> |
|
731 |
|
info.myAtoms = &the_atoms[atomOffset]; |
732 |
+ |
info.myExcludes = &the_excludes[excludeOffset]; |
733 |
|
info.myBonds = new Bond*[info.nBonds]; |
734 |
|
info.myBends = new Bend*[info.nBends]; |
735 |
< |
info.myTorsions = new Torsions*[info.nTorsions]; |
735 |
> |
info.myTorsions = new Torsion*[info.nTorsions]; |
736 |
|
|
737 |
|
theBonds = new bond_pair[info.nBonds]; |
738 |
|
theBends = new bend_set[info.nBends]; |
742 |
|
|
743 |
|
for(j=0; j<info.nAtoms; j++){ |
744 |
|
|
745 |
< |
currentAtom = theComponents[stampID]->getAtom( j ); |
745 |
> |
currentAtom = comp_stamps[stampID]->getAtom( j ); |
746 |
|
if( currentAtom->haveOrientation() ){ |
747 |
|
|
748 |
|
dAtom = new DirectionalAtom(j + atomOffset); |
777 |
|
} |
778 |
|
|
779 |
|
// make the bonds |
780 |
< |
for(j=0; j<nBonds; j++){ |
780 |
> |
for(j=0; j<info.nBonds; j++){ |
781 |
|
|
782 |
|
currentBond = comp_stamps[stampID]->getBond( j ); |
783 |
|
theBonds[j].a = currentBond->getA() + atomOffset; |
784 |
|
theBonds[j].b = currentBond->getB() + atomOffset; |
785 |
|
|
786 |
< |
exI = theBonds[i].a; |
787 |
< |
exJ = theBonds[i].b; |
786 |
> |
exI = theBonds[j].a; |
787 |
> |
exJ = theBonds[j].b; |
788 |
|
|
789 |
|
// exclude_I must always be the smaller of the pair |
790 |
|
if( exI > exJ ){ |
793 |
|
exJ = tempEx; |
794 |
|
} |
795 |
|
#ifdef IS_MPI |
796 |
+ |
tempEx = exI; |
797 |
+ |
exI = the_atoms[tempEx]->getGlobalIndex() + 1; |
798 |
+ |
tempEx = exJ; |
799 |
+ |
exJ = the_atoms[tempEx]->getGlobalIndex() + 1; |
800 |
|
|
801 |
< |
the_excludes[index*2] = |
768 |
< |
the_atoms[exI]->getGlobalIndex() + 1; |
769 |
< |
the_excludes[index*2 + 1] = |
770 |
< |
the_atoms[exJ]->getGlobalIndex() + 1; |
771 |
< |
|
801 |
> |
the_excludes[j+excludeOffset]->setPair( exI, exJ ); |
802 |
|
#else // isn't MPI |
773 |
– |
|
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) |
803 |
|
|
804 |
+ |
the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) ); |
805 |
|
#endif //is_mpi |
806 |
< |
|
807 |
< |
} |
806 |
> |
} |
807 |
> |
excludeOffset += info.nBonds; |
808 |
|
|
809 |
< |
|
810 |
< |
|
811 |
< |
|
812 |
< |
|
813 |
< |
|
814 |
< |
|
815 |
< |
|
816 |
< |
|
817 |
< |
|
818 |
< |
|
819 |
< |
|
820 |
< |
|
821 |
< |
|
822 |
< |
|
823 |
< |
void SimSetup::makeAtoms( void ){ |
824 |
< |
|
825 |
< |
int i, j, k, index; |
826 |
< |
double ux, uy, uz, uSqr, u; |
827 |
< |
AtomStamp* current_atom; |
828 |
< |
|
829 |
< |
DirectionalAtom* dAtom; |
830 |
< |
int molIndex, molStart, molEnd, nMemb, lMolIndex; |
831 |
< |
|
832 |
< |
lMolIndex = 0; |
833 |
< |
molIndex = 0; |
834 |
< |
index = 0; |
835 |
< |
for( i=0; i<n_components; i++ ){ |
836 |
< |
|
837 |
< |
for( j=0; j<components_nmol[i]; j++ ){ |
838 |
< |
|
839 |
< |
#ifdef IS_MPI |
840 |
< |
if( mpiSim->getMyMolStart() <= molIndex && |
841 |
< |
molIndex <= mpiSim->getMyMolEnd() ){ |
842 |
< |
#endif // is_mpi |
843 |
< |
|
844 |
< |
molStart = index; |
845 |
< |
nMemb = comp_stamps[i]->getNAtoms(); |
846 |
< |
for( k=0; k<comp_stamps[i]->getNAtoms(); k++ ){ |
809 |
> |
//make the bends |
810 |
> |
for(j=0; j<info.nBends; j++){ |
811 |
> |
|
812 |
> |
currentBend = comp_stamps[stampID]->getBend( j ); |
813 |
> |
theBends[j].a = currentBend->getA() + atomOffset; |
814 |
> |
theBends[j].b = currentBend->getB() + atomOffset; |
815 |
> |
theBends[j].c = currentBend->getC() + atomOffset; |
816 |
> |
|
817 |
> |
if( currentBend->haveExtras() ){ |
818 |
> |
|
819 |
> |
extras = currentBend->getExtras(); |
820 |
> |
current_extra = extras; |
821 |
> |
|
822 |
> |
while( current_extra != NULL ){ |
823 |
> |
if( !strcmp( current_extra->getlhs(), "ghostVectorSource" )){ |
824 |
> |
|
825 |
> |
switch( current_extra->getType() ){ |
826 |
> |
|
827 |
> |
case 0: |
828 |
> |
theBends[j].ghost = |
829 |
> |
current_extra->getInt() + atomOffset; |
830 |
> |
theBends[j].isGhost = 1; |
831 |
> |
break; |
832 |
> |
|
833 |
> |
case 1: |
834 |
> |
theBends[j].ghost = |
835 |
> |
(int)current_extra->getDouble() + atomOffset; |
836 |
> |
theBends[j].isGhost = 1; |
837 |
> |
break; |
838 |
> |
|
839 |
> |
default: |
840 |
> |
sprintf( painCave.errMsg, |
841 |
> |
"SimSetup Error: ghostVectorSource was neither a " |
842 |
> |
"double nor an int.\n" |
843 |
> |
"-->Bend[%d] in %s\n", |
844 |
> |
j, comp_stamps[stampID]->getID() ); |
845 |
> |
painCave.isFatal = 1; |
846 |
> |
simError(); |
847 |
> |
} |
848 |
> |
} |
849 |
|
|
850 |
< |
current_atom = comp_stamps[i]->getAtom( k ); |
822 |
< |
if( current_atom->haveOrientation() ){ |
850 |
> |
else{ |
851 |
|
|
852 |
< |
dAtom = new DirectionalAtom(index); |
853 |
< |
simnfo->n_oriented++; |
854 |
< |
the_atoms[index] = dAtom; |
855 |
< |
|
856 |
< |
ux = current_atom->getOrntX(); |
857 |
< |
uy = current_atom->getOrntY(); |
858 |
< |
uz = current_atom->getOrntZ(); |
831 |
< |
|
832 |
< |
uSqr = (ux * ux) + (uy * uy) + (uz * uz); |
833 |
< |
|
834 |
< |
u = sqrt( uSqr ); |
835 |
< |
ux = ux / u; |
836 |
< |
uy = uy / u; |
837 |
< |
uz = uz / u; |
838 |
< |
|
839 |
< |
dAtom->setSUx( ux ); |
840 |
< |
dAtom->setSUy( uy ); |
841 |
< |
dAtom->setSUz( uz ); |
852 |
> |
sprintf( painCave.errMsg, |
853 |
> |
"SimSetup Error: unhandled bend assignment:\n" |
854 |
> |
" -->%s in Bend[%d] in %s\n", |
855 |
> |
current_extra->getlhs(), |
856 |
> |
j, comp_stamps[stampID]->getID() ); |
857 |
> |
painCave.isFatal = 1; |
858 |
> |
simError(); |
859 |
|
} |
843 |
– |
else{ |
844 |
– |
the_atoms[index] = new GeneralAtom(index); |
845 |
– |
} |
846 |
– |
the_atoms[index]->setType( current_atom->getType() ); |
847 |
– |
the_atoms[index]->setIndex( index ); |
860 |
|
|
861 |
< |
// increment the index and repeat; |
850 |
< |
index++; |
861 |
> |
current_extra = current_extra->getNext(); |
862 |
|
} |
863 |
+ |
} |
864 |
+ |
|
865 |
+ |
if( !theBends[j].isGhost ){ |
866 |
+ |
|
867 |
+ |
exI = theBends[j].a; |
868 |
+ |
exJ = theBends[j].c; |
869 |
+ |
} |
870 |
+ |
else{ |
871 |
|
|
872 |
< |
molEnd = index -1; |
873 |
< |
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 |
872 |
> |
exI = theBends[j].a; |
873 |
> |
exJ = theBends[j].b; |
874 |
|
} |
862 |
– |
#endif //is_mpi |
875 |
|
|
876 |
< |
molIndex++; |
876 |
> |
// exclude_I must always be the smaller of the pair |
877 |
> |
if( exI > exJ ){ |
878 |
> |
tempEx = exI; |
879 |
> |
exI = exJ; |
880 |
> |
exJ = tempEx; |
881 |
> |
} |
882 |
> |
#ifdef IS_MPI |
883 |
> |
tempEx = exI; |
884 |
> |
exI = the_atoms[tempEx]->getGlobalIndex() + 1; |
885 |
> |
tempEx = exJ; |
886 |
> |
exJ = the_atoms[tempEx]->getGlobalIndex() + 1; |
887 |
> |
|
888 |
> |
the_excludes[j+excludeOffset]->setPair( exI, exJ ); |
889 |
> |
#else // isn't MPI |
890 |
> |
the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) ); |
891 |
> |
#endif //is_mpi |
892 |
|
} |
893 |
< |
} |
893 |
> |
excludeOffset += info.nBends; |
894 |
|
|
895 |
+ |
for(j=0; j<info.nTorsions; j++){ |
896 |
+ |
|
897 |
+ |
currentTorsion = comp_stamps[stampID]->getTorsion( j ); |
898 |
+ |
theTorsions[j].a = currentTorsion->getA() + atomOffset; |
899 |
+ |
theTorsions[j].b = currentTorsion->getB() + atomOffset; |
900 |
+ |
theTorsions[j].c = currentTorsion->getC() + atomOffset; |
901 |
+ |
theTorsions[j].d = currentTorsion->getD() + atomOffset; |
902 |
+ |
|
903 |
+ |
exI = theTorsions[j].a; |
904 |
+ |
exJ = theTorsions[j].d; |
905 |
+ |
|
906 |
+ |
// exclude_I must always be the smaller of the pair |
907 |
+ |
if( exI > exJ ){ |
908 |
+ |
tempEx = exI; |
909 |
+ |
exI = exJ; |
910 |
+ |
exJ = tempEx; |
911 |
+ |
} |
912 |
|
#ifdef IS_MPI |
913 |
< |
for( i=0; i<mpiSim->getMyNlocal(); i++ ) the_atoms[i]->setGlobalIndex( globalIndex[i] ); |
914 |
< |
|
915 |
< |
delete[] globalIndex; |
916 |
< |
|
917 |
< |
mpiSim->mpiRefresh(); |
918 |
< |
#endif //IS_MPI |
875 |
< |
|
876 |
< |
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 |
< |
|
913 |
> |
tempEx = exI; |
914 |
> |
exI = the_atoms[tempEx]->getGlobalIndex() + 1; |
915 |
> |
tempEx = exJ; |
916 |
> |
exJ = the_atoms[tempEx]->getGlobalIndex() + 1; |
917 |
> |
|
918 |
> |
the_excludes[j+excludeOffset]->setPair( exI, exJ ); |
919 |
|
#else // isn't MPI |
920 |
< |
|
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) |
920 |
> |
the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) ); |
921 |
|
#endif //is_mpi |
922 |
< |
|
923 |
< |
// 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 |
< |
} |
922 |
> |
} |
923 |
> |
excludeOffset += info.nTorsions; |
924 |
|
|
925 |
< |
the_ff->initializeBonds( the_bonds ); |
926 |
< |
} |
925 |
> |
|
926 |
> |
// send the arrays off to the forceField for init. |
927 |
|
|
928 |
< |
void SimSetup::makeBends( void ){ |
928 |
> |
the_ff->initializeAtoms( info.nAtoms, info.myAtoms ); |
929 |
> |
the_ff->initializeBonds( info.nBonds, info.myBonds, theBonds ); |
930 |
> |
the_ff->initializeBends( info.nBends, info.myBends, theBends ); |
931 |
> |
the_ff->initializeTorsions( info.nTorsions, info.myTorsions, theTorsions ); |
932 |
|
|
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 |
– |
|
933 |
|
|
934 |
< |
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 |
< |
} |
934 |
> |
the_molecules[i].initialize( info ); |
935 |
|
|
936 |
|
|
937 |
< |
#ifdef IS_MPI |
938 |
< |
|
939 |
< |
the_excludes[(index + tot_bonds)*2] = |
940 |
< |
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 |
< |
} |
937 |
> |
atomOffset += info.nAtoms; |
938 |
> |
delete[] theBonds; |
939 |
> |
delete[] theBends; |
940 |
> |
delete[] theTorsions; |
941 |
|
} |
942 |
|
|
943 |
|
#ifdef IS_MPI |
944 |
< |
sprintf( checkPointMsg, |
1072 |
< |
"Successfully created the bends list.\n" ); |
944 |
> |
sprintf( checkPointMsg, "all molecules initialized succesfully" ); |
945 |
|
MPIcheckPoint(); |
946 |
|
#endif // is_mpi |
1075 |
– |
|
947 |
|
|
948 |
< |
the_ff->initializeBends( the_bends ); |
949 |
< |
} |
950 |
< |
|
1080 |
< |
void SimSetup::makeTorsions( void ){ |
948 |
> |
// clean up the forcefield |
949 |
> |
the_ff->calcRcut(); |
950 |
> |
the_ff->cleanMe(); |
951 |
|
|
1082 |
– |
int i, j, k, index, offset, molIndex, exI, exJ, tempEx; |
1083 |
– |
torsion_set* the_torsions; |
1084 |
– |
TorsionStamp* current_torsion; |
1085 |
– |
|
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++ ){ |
1091 |
– |
|
1092 |
– |
for( j=0; j<components_nmol[i]; j++ ){ |
1093 |
– |
|
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 |
– |
} |
1145 |
– |
} |
1146 |
– |
|
1147 |
– |
the_ff->initializeTorsions( the_torsions ); |
952 |
|
} |
953 |
|
|
954 |
|
void SimSetup::initFromBass( void ){ |