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root/group/trunk/OOPSE/libmdtools/SimSetup.cpp
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Comparing trunk/OOPSE/libmdtools/SimSetup.cpp (file contents):
Revision 489 by mmeineke, Thu Apr 10 20:08:56 2003 UTC vs.
Revision 490 by gezelter, Fri Apr 11 15:16:59 2003 UTC

# Line 67 | Line 67 | void SimSetup::createSim( void ){
67    MakeStamps *the_stamps;
68    Globals* the_globals;
69    ExtendedSystem* the_extendedsystem;
70 <  int i, j;
70 >  int i, j, k, globalAtomIndex;
71  
72    // get the stamps and globals;
73    the_stamps = stamps;
# Line 298 | Line 298 | void SimSetup::createSim( void ){
298    simnfo->n_torsions = tot_torsions;
299    simnfo->n_SRI = tot_SRI;
300    simnfo->n_mol = tot_nmol;
301 +  simnfo->molMembershipArray = new int[tot_atoms];
302  
302  
303   #ifdef IS_MPI
304  
305    // divide the molecules among processors here.
306    
307    mpiSim = new mpiSimulation( simnfo );
308    
309  
310
309    globalIndex = mpiSim->divideLabor();
310  
311    // set up the local variables
# Line 324 | Line 322 | void SimSetup::createSim( void ){
322    local_bonds = 0;
323    local_bends = 0;
324    local_torsions = 0;
325 +  globalAtomIndex = 0;
326 +
327 +
328    for( i=0; i<n_components; i++ ){
329  
330      for( j=0; j<components_nmol[i]; j++ ){
# Line 336 | Line 337 | void SimSetup::createSim( void ){
337          local_torsions += comp_stamps[i]->getNTorsions();
338          localMol++;
339        }      
340 <      allMol++;
340 >      for (k = 0; k < comp_stamps[i]->getNAtoms(); k++) {
341 >        simnfo->molMembershipArray[globalAtomIndex] = allMol;
342 >        globalAtomIndex++;
343 >      }
344 >
345 >      allMol++;      
346      }
347    }
348    local_SRI = local_bonds + local_bends + local_torsions;
349    
350 +  if (worldRank != 0) {
351 +    for (i =0; i < tot_atoms; i++){
352 +      std::cerr << "i = " << i << " molMembershipArray[i] = " << simnfo->molMembershipArray[i] << "\n";
353 +    }
354 +  }
355  
356    simnfo->n_atoms = mpiSim->getMyNlocal();  
357    
# Line 393 | Line 404 | void SimSetup::createSim( void ){
404   #else // is_mpi
405    
406    molIndex = 0;
407 +  globalAtomIndex = 0;
408    for(i=0; i<n_components; i++){
409      for(j=0; j<components_nmol[i]; j++ ){
410        the_molecules[molIndex].setStampID( i );
411        the_molecules[molIndex].setMyIndex( molIndex );
412        the_molecules[molIndex].setGlobalIndex( molIndex );
413 +      for (k = 0; k < comp_stamps[i]->getNAtoms(); k++) {
414 +        simnfo->molMembershipArray[globalAtomIndex] = molIndex;
415 +        globalAtomIndex++;
416 +      }
417        molIndex++;
418      }
419    }
# Line 487 | Line 503 | void SimSetup::createSim( void ){
503  
504    makeMolecules();
505    simnfo->identArray = new int[simnfo->n_atoms];
490  simnfo->molMembershipArray = new int[simnfo->n_atoms];
506    for(i=0; i<simnfo->n_atoms; i++){
507      simnfo->identArray[i] = the_atoms[i]->getIdent();
508    }
494  for(i=0; i< simnfo->n_mol; i++) {
495    the_molecules[i].atomicRollCall(simnfo->molMembershipArray);
496  }
509    
510    if (the_globals->getUseRF() ) {
511      simnfo->useReactionField = 1;

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