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root/group/trunk/OOPSE/libmdtools/SimSetup.cpp
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Comparing trunk/OOPSE/libmdtools/SimSetup.cpp (file contents):
Revision 469 by mmeineke, Mon Apr 7 20:06:31 2003 UTC vs.
Revision 690 by mmeineke, Tue Aug 12 21:44:06 2003 UTC

# Line 1 | Line 1
1 + #include <algorithm>
2   #include <cstdlib>
3   #include <iostream>
4   #include <cmath>
5 + #include <string>
6  
7   #include "SimSetup.hpp"
8 + #include "ReadWrite.hpp"
9   #include "parse_me.h"
10   #include "Integrator.hpp"
11   #include "simError.h"
# Line 12 | Line 15 | SimSetup::SimSetup(){
15   #include "mpiSimulation.hpp"
16   #endif
17  
18 + // some defines for ensemble and Forcefield  cases
19 +
20 + #define NVE_ENS        0
21 + #define NVT_ENS        1
22 + #define NPTi_ENS       2
23 + #define NPTf_ENS       3
24 + #define NPTim_ENS      4
25 + #define NPTfm_ENS      5
26 +
27 + #define FF_DUFF 0
28 + #define FF_LJ   1
29 + #define FF_EAM  2
30 +
31 + using namespace std;
32 +
33   SimSetup::SimSetup(){
34 +  
35 +  isInfoArray = 0;
36 +  nInfo = 1;
37 +  
38    stamps = new MakeStamps();
39    globals = new Globals();
40    
41 +  
42   #ifdef IS_MPI
43    strcpy( checkPointMsg, "SimSetup creation successful" );
44    MPIcheckPoint();
# Line 27 | Line 50 | void SimSetup::parseFile( char* fileName ){
50    delete globals;
51   }
52  
53 + void SimSetup::setSimInfo( SimInfo* the_info, int theNinfo ) {
54 +    info = the_info;
55 +    nInfo = theNinfo;
56 +    isInfoArray = 1;
57 + }
58 +
59 +
60   void SimSetup::parseFile( char* fileName ){
61  
62   #ifdef IS_MPI
# Line 62 | Line 92 | void SimSetup::createSim( void ){
92  
93   #endif // is_mpi
94  
95 < void SimSetup::createSim( void ){
95 > void SimSetup::createSim(void){
96  
97 <  MakeStamps *the_stamps;
98 <  Globals* the_globals;
99 <  ExtendedSystem* the_extendedsystem;
70 <  int i, j;
97 >  int i, j, k, globalAtomIndex;
98 >  
99 >  // gather all of the information from the Bass file
100  
101 <  // get the stamps and globals;
73 <  the_stamps = stamps;
74 <  the_globals = globals;
101 >  gatherInfo();
102  
103 <  // set the easy ones first
77 <  simnfo->target_temp = the_globals->getTargetTemp();
78 <  simnfo->dt = the_globals->getDt();
79 <  simnfo->run_time = the_globals->getRunTime();
103 >  // creation of complex system objects
104  
105 <  // get the ones we know are there, yet still may need some work.
82 <  n_components = the_globals->getNComponents();
83 <  strcpy( force_field, the_globals->getForceField() );
105 >  sysObjectsCreation();
106  
107 <  // get the ensemble and set up an extended system if we need it:
86 <  strcpy( ensemble, the_globals->getEnsemble() );
87 <  if( !strcasecmp( ensemble, "NPT" ) ) {
88 <    the_extendedsystem = new ExtendedSystem( simnfo );
89 <    the_extendedsystem->setTargetTemp(the_globals->getTargetTemp());
90 <    the_extendedsystem->setTargetPressure(the_globals->getTargetPressure());
91 <  } else if ( !strcasecmp( ensemble, "NVT") ) {
92 <    the_extendedsystem = new ExtendedSystem( simnfo );
93 <    the_extendedsystem->setTargetTemp(the_globals->getTargetTemp());
94 <  } else if ( !strcasecmp( ensemble, "NVE") ) {
95 <  } else {
96 <    sprintf( painCave.errMsg,
97 <             "SimSetup Warning. Unrecognized Ensemble -> %s, "
98 <             "reverting to NVE for this simulation.\n",
99 <             ensemble );
100 <    painCave.isFatal = 0;
101 <    simError();
102 <    strcpy( ensemble, "NVE" );
103 <  }  
104 <  strcpy( simnfo->ensemble, ensemble );
107 >  // check on the post processing info
108  
109 <  strcpy( simnfo->mixingRule, the_globals->getMixingRule() );
107 <  simnfo->usePBC = the_globals->getPBC();
108 <          
109 <  int usesDipoles = 0;
110 <  if( !strcmp( force_field, "TraPPE_Ex" ) ){
111 <    the_ff = new TraPPE_ExFF();
112 <    usesDipoles = 1;
113 <  }
114 <  else if( !strcasecmp( force_field, "LJ" ) ) the_ff = new LJ_FF();
115 <  else{
116 <    sprintf( painCave.errMsg,
117 <             "SimSetup Error. Unrecognized force field -> %s\n",
118 <             force_field );
119 <    painCave.isFatal = 1;
120 <    simError();
121 <  }
109 >  finalInfoCheck();
110  
111 < #ifdef IS_MPI
124 <  strcpy( checkPointMsg, "ForceField creation successful" );
125 <  MPIcheckPoint();
126 < #endif // is_mpi
111 >  // initialize the system coordinates
112  
113 +  if( !isInfoArray ) initSystemCoords();  
114 +
115 +  // make the output filenames
116 +
117 +  makeOutNames();
118 +  
119 +  // make the integrator
120    
121 +  makeIntegrator();
122 +  
123 + #ifdef IS_MPI
124 +  mpiSim->mpiRefresh();
125 + #endif
126  
127 <  // get the components and calculate the tot_nMol and indvidual n_mol
131 <  the_components = the_globals->getComponents();
132 <  components_nmol = new int[n_components];
133 <  comp_stamps = new MoleculeStamp*[n_components];
127 >  // initialize the Fortran
128  
129 <  if( !the_globals->haveNMol() ){
136 <    // we don't have the total number of molecules, so we assume it is
137 <    // given in each component
129 >  initFortran();
130  
139    tot_nmol = 0;
140    for( i=0; i<n_components; i++ ){
131  
142      if( !the_components[i]->haveNMol() ){
143        // we have a problem
144        sprintf( painCave.errMsg,
145                 "SimSetup Error. No global NMol or component NMol"
146                 " given. Cannot calculate the number of atoms.\n" );
147        painCave.isFatal = 1;
148        simError();
149      }
132  
133 <      tot_nmol += the_components[i]->getNMol();
134 <      components_nmol[i] = the_components[i]->getNMol();
135 <    }
136 <  }
137 <  else{
138 <    sprintf( painCave.errMsg,
139 <             "SimSetup error.\n"
140 <             "\tSorry, the ability to specify total"
141 <             " nMols and then give molfractions in the components\n"
142 <             "\tis not currently supported."
143 <             " Please give nMol in the components.\n" );
144 <    painCave.isFatal = 1;
145 <    simError();
133 > }
134 >
135 >
136 > void SimSetup::makeMolecules( void ){
137 >
138 >  int k,l;
139 >  int i, j, exI, exJ, tempEx, stampID, atomOffset, excludeOffset;
140 >  molInit molInfo;
141 >  DirectionalAtom* dAtom;
142 >  LinkedAssign* extras;
143 >  LinkedAssign* current_extra;
144 >  AtomStamp* currentAtom;
145 >  BondStamp* currentBond;
146 >  BendStamp* currentBend;
147 >  TorsionStamp* currentTorsion;
148 >
149 >  bond_pair* theBonds;
150 >  bend_set* theBends;
151 >  torsion_set* theTorsions;
152 >
153 >  
154 >  //init the forceField paramters
155 >
156 >  the_ff->readParams();
157 >
158 >  
159 >  // init the atoms
160 >
161 >  double ux, uy, uz, u, uSqr;
162 >  
163 >  for(k=0; k<nInfo; k++){
164      
165 +    the_ff->setSimInfo( &(info[k]) );
166 +
167 +    atomOffset = 0;
168 +    excludeOffset = 0;
169 +    for(i=0; i<info[k].n_mol; i++){
170      
171 <    //     tot_nmol = the_globals->getNMol();
171 >      stampID = info[k].molecules[i].getStampID();
172 >
173 >      molInfo.nAtoms    = comp_stamps[stampID]->getNAtoms();
174 >      molInfo.nBonds    = comp_stamps[stampID]->getNBonds();
175 >      molInfo.nBends    = comp_stamps[stampID]->getNBends();
176 >      molInfo.nTorsions = comp_stamps[stampID]->getNTorsions();
177 >      molInfo.nExcludes = molInfo.nBonds + molInfo.nBends + molInfo.nTorsions;
178 >      
179 >      molInfo.myAtoms = &(info[k].atoms[atomOffset]);
180 >      molInfo.myExcludes = &(info[k].excludes[excludeOffset]);
181 >      molInfo.myBonds = new Bond*[molInfo.nBonds];
182 >      molInfo.myBends = new Bend*[molInfo.nBends];
183 >      molInfo.myTorsions = new Torsion*[molInfo.nTorsions];
184 >
185 >      theBonds = new bond_pair[molInfo.nBonds];
186 >      theBends = new bend_set[molInfo.nBends];
187 >      theTorsions = new torsion_set[molInfo.nTorsions];
188      
189 <    //   //we have the total number of molecules, now we check for molfractions
169 <    //     for( i=0; i<n_components; i++ ){
189 >      // make the Atoms
190      
191 <    //       if( !the_components[i]->haveMolFraction() ){
191 >      for(j=0; j<molInfo.nAtoms; j++){
192 >        
193 >        currentAtom = comp_stamps[stampID]->getAtom( j );
194 >        if( currentAtom->haveOrientation() ){
195 >          
196 >          dAtom = new DirectionalAtom( (j + atomOffset),
197 >                                       info[k].getConfiguration() );
198 >          info[k].n_oriented++;
199 >          molInfo.myAtoms[j] = dAtom;
200 >          
201 >          ux = currentAtom->getOrntX();
202 >          uy = currentAtom->getOrntY();
203 >          uz = currentAtom->getOrntZ();
204 >          
205 >          uSqr = (ux * ux) + (uy * uy) + (uz * uz);
206 >          
207 >          u = sqrt( uSqr );
208 >          ux = ux / u;
209 >          uy = uy / u;
210 >          uz = uz / u;
211 >          
212 >          dAtom->setSUx( ux );
213 >          dAtom->setSUy( uy );
214 >          dAtom->setSUz( uz );
215 >        }
216 >        else{
217 >          molInfo.myAtoms[j] = new GeneralAtom( (j + atomOffset),
218 >                                                info[k].getConfiguration() );
219 >        }
220 >        molInfo.myAtoms[j]->setType( currentAtom->getType() );
221      
173    //  if( !the_components[i]->haveNMol() ){
174    //    //we have a problem
175    //    std::cerr << "SimSetup error. Neither molFraction nor "
176    //              << " nMol was given in component
177    
178  }
179
222   #ifdef IS_MPI
223 <  strcpy( checkPointMsg, "Have the number of components" );
224 <  MPIcheckPoint();
223 >      
224 >        molInfo.myAtoms[j]->setGlobalIndex( globalIndex[j+atomOffset] );
225 >      
226   #endif // is_mpi
227 <
185 <  // make an array of molecule stamps that match the components used.
186 <  // also extract the used stamps out into a separate linked list
187 <
188 <  simnfo->nComponents = n_components;
189 <  simnfo->componentsNmol = components_nmol;
190 <  simnfo->compStamps = comp_stamps;
191 <  simnfo->headStamp = new LinkedMolStamp();
192 <  
193 <  char* id;
194 <  LinkedMolStamp* headStamp = simnfo->headStamp;
195 <  LinkedMolStamp* currentStamp = NULL;
196 <  for( i=0; i<n_components; i++ ){
197 <
198 <    id = the_components[i]->getType();
199 <    comp_stamps[i] = NULL;
227 >      }
228      
229 <    // check to make sure the component isn't already in the list
230 <
203 <    comp_stamps[i] = headStamp->match( id );
204 <    if( comp_stamps[i] == NULL ){
229 >    // make the bonds
230 >      for(j=0; j<molInfo.nBonds; j++){
231        
232 <      // extract the component from the list;
232 >        currentBond = comp_stamps[stampID]->getBond( j );
233 >        theBonds[j].a = currentBond->getA() + atomOffset;
234 >        theBonds[j].b = currentBond->getB() + atomOffset;
235 >        
236 >        exI = theBonds[j].a;
237 >        exJ = theBonds[j].b;
238 >        
239 >        // exclude_I must always be the smaller of the pair
240 >        if( exI > exJ ){
241 >          tempEx = exI;
242 >          exI = exJ;
243 >          exJ = tempEx;
244 >        }
245 > #ifdef IS_MPI
246 >        tempEx = exI;
247 >        exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
248 >        tempEx = exJ;
249 >        exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
250 >        
251 >        info[k].excludes[j+excludeOffset]->setPair( exI, exJ );
252 > #else  // isn't MPI
253 >        
254 >        info[k].excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) );
255 > #endif  //is_mpi
256 >      }
257 >      excludeOffset += molInfo.nBonds;
258        
259 <      currentStamp = the_stamps->extractMolStamp( id );
260 <      if( currentStamp == NULL ){
261 <        sprintf( painCave.errMsg,
262 <                 "SimSetup error: Component \"%s\" was not found in the "
263 <                 "list of declared molecules\n",
264 <                 id );
265 <        painCave.isFatal = 1;
266 <        simError();
259 >      //make the bends
260 >      for(j=0; j<molInfo.nBends; j++){
261 >        
262 >        currentBend = comp_stamps[stampID]->getBend( j );
263 >        theBends[j].a = currentBend->getA() + atomOffset;
264 >        theBends[j].b = currentBend->getB() + atomOffset;
265 >        theBends[j].c = currentBend->getC() + atomOffset;
266 >        
267 >        if( currentBend->haveExtras() ){
268 >          
269 >          extras = currentBend->getExtras();
270 >          current_extra = extras;
271 >          
272 >          while( current_extra != NULL ){
273 >            if( !strcmp( current_extra->getlhs(), "ghostVectorSource" )){
274 >              
275 >              switch( current_extra->getType() ){
276 >                
277 >              case 0:
278 >                theBends[j].ghost =
279 >                  current_extra->getInt() + atomOffset;
280 >                theBends[j].isGhost = 1;
281 >                break;
282 >                
283 >              case 1:
284 >                theBends[j].ghost =
285 >                  (int)current_extra->getDouble() + atomOffset;
286 >                theBends[j].isGhost = 1;
287 >                break;
288 >                
289 >              default:
290 >                sprintf( painCave.errMsg,
291 >                         "SimSetup Error: ghostVectorSource was neither a "
292 >                         "double nor an int.\n"
293 >                         "-->Bend[%d] in %s\n",
294 >                         j, comp_stamps[stampID]->getID() );
295 >                painCave.isFatal = 1;
296 >                simError();
297 >              }
298 >            }
299 >            
300 >            else{
301 >              
302 >              sprintf( painCave.errMsg,
303 >                       "SimSetup Error: unhandled bend assignment:\n"
304 >                       "    -->%s in Bend[%d] in %s\n",
305 >                       current_extra->getlhs(),
306 >                       j, comp_stamps[stampID]->getID() );
307 >              painCave.isFatal = 1;
308 >              simError();
309 >            }
310 >            
311 >            current_extra = current_extra->getNext();
312 >          }
313 >        }
314 >        
315 >        if( !theBends[j].isGhost ){
316 >          
317 >          exI = theBends[j].a;
318 >          exJ = theBends[j].c;
319 >        }
320 >        else{
321 >          
322 >          exI = theBends[j].a;
323 >          exJ = theBends[j].b;
324 >        }
325 >        
326 >        // exclude_I must always be the smaller of the pair
327 >        if( exI > exJ ){
328 >          tempEx = exI;
329 >          exI = exJ;
330 >          exJ = tempEx;
331 >        }
332 > #ifdef IS_MPI
333 >        tempEx = exI;
334 >        exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
335 >        tempEx = exJ;
336 >        exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
337 >      
338 >        info[k].excludes[j+excludeOffset]->setPair( exI, exJ );
339 > #else  // isn't MPI
340 >        info[k].excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) );
341 > #endif  //is_mpi
342        }
343 +      excludeOffset += molInfo.nBends;
344        
345 <      headStamp->add( currentStamp );
346 <      comp_stamps[i] = headStamp->match( id );
345 >      for(j=0; j<molInfo.nTorsions; j++){
346 >        
347 >        currentTorsion = comp_stamps[stampID]->getTorsion( j );
348 >        theTorsions[j].a = currentTorsion->getA() + atomOffset;
349 >        theTorsions[j].b = currentTorsion->getB() + atomOffset;
350 >        theTorsions[j].c = currentTorsion->getC() + atomOffset;
351 >        theTorsions[j].d = currentTorsion->getD() + atomOffset;
352 >        
353 >        exI = theTorsions[j].a;
354 >        exJ = theTorsions[j].d;
355 >        
356 >        // exclude_I must always be the smaller of the pair
357 >        if( exI > exJ ){
358 >          tempEx = exI;
359 >          exI = exJ;
360 >          exJ = tempEx;
361 >        }
362 > #ifdef IS_MPI
363 >        tempEx = exI;
364 >        exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
365 >        tempEx = exJ;
366 >        exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
367 >        
368 >        info[k].excludes[j+excludeOffset]->setPair( exI, exJ );
369 > #else  // isn't MPI
370 >        info[k].excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) );
371 > #endif  //is_mpi
372 >      }
373 >      excludeOffset += molInfo.nTorsions;
374 >      
375 >      
376 >      // send the arrays off to the forceField for init.
377 >      
378 >      the_ff->initializeAtoms( molInfo.nAtoms, molInfo.myAtoms );
379 >      the_ff->initializeBonds( molInfo.nBonds, molInfo.myBonds, theBonds );
380 >      the_ff->initializeBends( molInfo.nBends, molInfo.myBends, theBends );
381 >      the_ff->initializeTorsions( molInfo.nTorsions, molInfo.myTorsions, theTorsions );
382 >      
383 >      
384 >      info[k].molecules[i].initialize( molInfo );
385 >
386 >      
387 >      atomOffset += molInfo.nAtoms;
388 >      delete[] theBonds;
389 >      delete[] theBends;
390 >      delete[] theTorsions;
391      }
392    }
393 <
393 >  
394   #ifdef IS_MPI
395 <  strcpy( checkPointMsg, "Component stamps successfully extracted\n" );
395 >  sprintf( checkPointMsg, "all molecules initialized succesfully" );
396    MPIcheckPoint();
397   #endif // is_mpi
398    
399 +  // clean up the forcefield
400  
401 +  the_ff->calcRcut();
402 +  the_ff->cleanMe();
403 +  
404 + }
405  
406 + void SimSetup::initFromBass( void ){
407  
408 <  // caclulate the number of atoms, bonds, bends and torsions
408 >  int i, j, k;
409 >  int n_cells;
410 >  double cellx, celly, cellz;
411 >  double temp1, temp2, temp3;
412 >  int n_per_extra;
413 >  int n_extra;
414 >  int have_extra, done;
415  
416 <  tot_atoms = 0;
417 <  tot_bonds = 0;
418 <  tot_bends = 0;
419 <  tot_torsions = 0;
237 <  for( i=0; i<n_components; i++ ){
238 <    
239 <    tot_atoms +=    components_nmol[i] * comp_stamps[i]->getNAtoms();
240 <    tot_bonds +=    components_nmol[i] * comp_stamps[i]->getNBonds();
241 <    tot_bends +=    components_nmol[i] * comp_stamps[i]->getNBends();
242 <    tot_torsions += components_nmol[i] * comp_stamps[i]->getNTorsions();
243 <  }
416 >  double vel[3];
417 >  vel[0] = 0.0;
418 >  vel[1] = 0.0;
419 >  vel[2] = 0.0;
420  
421 <  tot_SRI = tot_bonds + tot_bends + tot_torsions;
421 >  temp1 = (double)tot_nmol / 4.0;
422 >  temp2 = pow( temp1, ( 1.0 / 3.0 ) );
423 >  temp3 = ceil( temp2 );
424  
425 <  simnfo->n_atoms = tot_atoms;
426 <  simnfo->n_bonds = tot_bonds;
427 <  simnfo->n_bends = tot_bends;
250 <  simnfo->n_torsions = tot_torsions;
251 <  simnfo->n_SRI = tot_SRI;
252 <  simnfo->n_mol = tot_nmol;
425 >  have_extra =0;
426 >  if( temp2 < temp3 ){ // we have a non-complete lattice
427 >    have_extra =1;
428  
429 <  
430 < #ifdef IS_MPI
429 >    n_cells = (int)temp3 - 1;
430 >    cellx = info[0].boxL[0] / temp3;
431 >    celly = info[0].boxL[1] / temp3;
432 >    cellz = info[0].boxL[2] / temp3;
433 >    n_extra = tot_nmol - ( 4 * n_cells * n_cells * n_cells );
434 >    temp1 = ((double)n_extra) / ( pow( temp3, 3.0 ) - pow( n_cells, 3.0 ) );
435 >    n_per_extra = (int)ceil( temp1 );
436  
437 <  // divide the molecules among processors here.
438 <  
439 <  mpiSim = new mpiSimulation( simnfo );
440 <  
441 <  
437 >    if( n_per_extra > 4){
438 >      sprintf( painCave.errMsg,
439 >               "SimSetup error. There has been an error in constructing"
440 >               " the non-complete lattice.\n" );
441 >      painCave.isFatal = 1;
442 >      simError();
443 >    }
444 >  }
445 >  else{
446 >    n_cells = (int)temp3;
447 >    cellx = info[0].boxL[0] / temp3;
448 >    celly = info[0].boxL[1] / temp3;
449 >    cellz = info[0].boxL[2] / temp3;
450 >  }
451  
452 <  globalIndex = mpiSim->divideLabor();
452 >  current_mol = 0;
453 >  current_comp_mol = 0;
454 >  current_comp = 0;
455 >  current_atom_ndx = 0;
456  
457 <  // set up the local variables
458 <  
459 <  int localMol, allMol;
268 <  int local_atoms, local_bonds, local_bends, local_torsions, local_SRI;
457 >  for( i=0; i < n_cells ; i++ ){
458 >    for( j=0; j < n_cells; j++ ){
459 >      for( k=0; k < n_cells; k++ ){
460  
461 <  int* mol2proc = mpiSim->getMolToProcMap();
462 <  int* molCompType = mpiSim->getMolComponentType();
463 <  
273 <  allMol = 0;
274 <  localMol = 0;
275 <  local_atoms = 0;
276 <  local_bonds = 0;
277 <  local_bends = 0;
278 <  local_torsions = 0;
279 <  for( i=0; i<n_components; i++ ){
461 >        makeElement( i * cellx,
462 >                     j * celly,
463 >                     k * cellz );
464  
465 <    for( j=0; j<components_nmol[i]; j++ ){
466 <      
467 <      if( mol2proc[j] == worldRank ){
468 <        
469 <        local_atoms +=    comp_stamps[i]->getNAtoms();
470 <        local_bonds +=    comp_stamps[i]->getNBonds();
471 <        local_bends +=    comp_stamps[i]->getNBends();
472 <        local_torsions += comp_stamps[i]->getNTorsions();
473 <        localMol++;
474 <      }      
475 <      allMol++;
465 >        makeElement( i * cellx + 0.5 * cellx,
466 >                     j * celly + 0.5 * celly,
467 >                     k * cellz );
468 >
469 >        makeElement( i * cellx,
470 >                     j * celly + 0.5 * celly,
471 >                     k * cellz + 0.5 * cellz );
472 >
473 >        makeElement( i * cellx + 0.5 * cellx,
474 >                     j * celly,
475 >                     k * cellz + 0.5 * cellz );
476 >      }
477      }
478    }
294  local_SRI = local_bonds + local_bends + local_torsions;
295  
479  
480 <  simnfo->n_atoms = mpiSim->getMyNlocal();  
481 <  
299 <  if( local_atoms != simnfo->n_atoms ){
300 <    sprintf( painCave.errMsg,
301 <             "SimSetup error: mpiSim's localAtom (%d) and SimSetup's"
302 <             " localAtom (%d) are not equal.\n",
303 <             simnfo->n_atoms,
304 <             local_atoms );
305 <    painCave.isFatal = 1;
306 <    simError();
307 <  }
480 >  if( have_extra ){
481 >    done = 0;
482  
483 <  simnfo->n_bonds = local_bonds;
484 <  simnfo->n_bends = local_bends;
485 <  simnfo->n_torsions = local_torsions;
312 <  simnfo->n_SRI = local_SRI;
313 <  simnfo->n_mol = localMol;
483 >    int start_ndx;
484 >    for( i=0; i < (n_cells+1) && !done; i++ ){
485 >      for( j=0; j < (n_cells+1) && !done; j++ ){
486  
487 <  strcpy( checkPointMsg, "Passed nlocal consistency check." );
316 <  MPIcheckPoint();
317 <  
318 <  
319 < #endif // is_mpi
320 <  
487 >        if( i < n_cells ){
488  
489 <  // create the atom and short range interaction arrays
489 >          if( j < n_cells ){
490 >            start_ndx = n_cells;
491 >          }
492 >          else start_ndx = 0;
493 >        }
494 >        else start_ndx = 0;
495  
496 <  Atom::createArrays(simnfo->n_atoms);
325 <  the_atoms = new Atom*[simnfo->n_atoms];
326 <  the_molecules = new Molecule[simnfo->n_mol];
327 <  int molIndex;
496 >        for( k=start_ndx; k < (n_cells+1) && !done; k++ ){
497  
498 <  // initialize the molecule's stampID's
498 >          makeElement( i * cellx,
499 >                       j * celly,
500 >                       k * cellz );
501 >          done = ( current_mol >= tot_nmol );
502  
503 < #ifdef IS_MPI
504 <  
503 >          if( !done && n_per_extra > 1 ){
504 >            makeElement( i * cellx + 0.5 * cellx,
505 >                         j * celly + 0.5 * celly,
506 >                         k * cellz );
507 >            done = ( current_mol >= tot_nmol );
508 >          }
509  
510 <  molIndex = 0;
511 <  for(i=0; i<mpiSim->getTotNmol(); i++){
512 <    
513 <    if(mol2proc[i] == worldRank ){
514 <      the_molecules[molIndex].setStampID( molCompType[i] );
515 <      the_molecules[molIndex].setMyIndex( molIndex );
516 <      molIndex++;
510 >          if( !done && n_per_extra > 2){
511 >            makeElement( i * cellx,
512 >                         j * celly + 0.5 * celly,
513 >                         k * cellz + 0.5 * cellz );
514 >            done = ( current_mol >= tot_nmol );
515 >          }
516 >
517 >          if( !done && n_per_extra > 3){
518 >            makeElement( i * cellx + 0.5 * cellx,
519 >                         j * celly,
520 >                         k * cellz + 0.5 * cellz );
521 >            done = ( current_mol >= tot_nmol );
522 >          }
523 >        }
524 >      }
525      }
526    }
527  
528 < #else // is_mpi
529 <  
346 <  molIndex = 0;
347 <  for(i=0; i<n_components; i++){
348 <    for(j=0; j<components_nmol[i]; j++ ){
349 <      the_molecules[molIndex].setStampID( i );
350 <      the_molecules[molIndex].setMyIndex( molIndex );
351 <      molIndex++;
352 <    }
528 >  for( i=0; i<info[0].n_atoms; i++ ){
529 >    info[0].atoms[i]->setVel( vel );
530    }
531 <    
531 > }
532  
533 < #endif // is_mpi
533 > void SimSetup::makeElement( double x, double y, double z ){
534  
535 +  int k;
536 +  AtomStamp* current_atom;
537 +  DirectionalAtom* dAtom;
538 +  double rotMat[3][3];
539 +  double pos[3];
540  
541 <  if( simnfo->n_SRI ){
541 >  for( k=0; k<comp_stamps[current_comp]->getNAtoms(); k++ ){
542 >
543 >    current_atom = comp_stamps[current_comp]->getAtom( k );
544 >    if( !current_atom->havePosition() ){
545 >      sprintf( painCave.errMsg,
546 >               "SimSetup:initFromBass error.\n"
547 >               "\tComponent %s, atom %s does not have a position specified.\n"
548 >               "\tThe initialization routine is unable to give a start"
549 >               " position.\n",
550 >               comp_stamps[current_comp]->getID(),
551 >               current_atom->getType() );
552 >      painCave.isFatal = 1;
553 >      simError();
554 >    }
555      
556 <    Exclude::createArray(simnfo->n_SRI);
557 <    the_excludes = new Exclude*[simnfo->n_SRI];
558 <    for( int ex=0; ex<simnfo->n_SRI; ex++) the_excludes[ex] = new Exclude(ex);
364 <    simnfo->globalExcludes = new int;
365 <    simnfo->n_exclude = simnfo->n_SRI;
366 <  }
367 <  else{
556 >    pos[0] = x + current_atom->getPosX();
557 >    pos[1] = y + current_atom->getPosY();
558 >    pos[2] = z + current_atom->getPosZ();
559      
560 <    Exclude::createArray( 1 );
370 <    the_excludes = new Exclude*;
371 <    the_excludes[0] = new Exclude(0);
372 <    the_excludes[0]->setPair( 0,0 );
373 <    simnfo->globalExcludes = new int;
374 <    simnfo->globalExcludes[0] = 0;
375 <    simnfo->n_exclude = 0;
376 <  }
560 >    info[0].atoms[current_atom_ndx]->setPos( pos );
561  
562 <  // set the arrays into the SimInfo object
562 >    if( info[0].atoms[current_atom_ndx]->isDirectional() ){
563  
564 <  simnfo->atoms = the_atoms;
381 <  simnfo->molecules = the_molecules;
382 <  simnfo->nGlobalExcludes = 0;
383 <  simnfo->excludes = the_excludes;
564 >      dAtom = (DirectionalAtom *)info[0].atoms[current_atom_ndx];
565  
566 +      rotMat[0][0] = 1.0;
567 +      rotMat[0][1] = 0.0;
568 +      rotMat[0][2] = 0.0;
569  
570 <  // get some of the tricky things that may still be in the globals
570 >      rotMat[1][0] = 0.0;
571 >      rotMat[1][1] = 1.0;
572 >      rotMat[1][2] = 0.0;
573  
574 <  
575 <  if( the_globals->haveBox() ){
576 <    simnfo->box_x = the_globals->getBox();
391 <    simnfo->box_y = the_globals->getBox();
392 <    simnfo->box_z = the_globals->getBox();
393 <  }
394 <  else if( the_globals->haveDensity() ){
574 >      rotMat[2][0] = 0.0;
575 >      rotMat[2][1] = 0.0;
576 >      rotMat[2][2] = 1.0;
577  
578 <    double vol;
397 <    vol = (double)tot_nmol / the_globals->getDensity();
398 <    simnfo->box_x = pow( vol, ( 1.0 / 3.0 ) );
399 <    simnfo->box_y = simnfo->box_x;
400 <    simnfo->box_z = simnfo->box_x;
401 <  }
402 <  else{
403 <    if( !the_globals->haveBoxX() ){
404 <      sprintf( painCave.errMsg,
405 <               "SimSetup error, no periodic BoxX size given.\n" );
406 <      painCave.isFatal = 1;
407 <      simError();
578 >      dAtom->setA( rotMat );
579      }
409    simnfo->box_x = the_globals->getBoxX();
580  
581 <    if( !the_globals->haveBoxY() ){
582 <      sprintf( painCave.errMsg,
413 <               "SimSetup error, no periodic BoxY size given.\n" );
414 <      painCave.isFatal = 1;
415 <      simError();
416 <    }
417 <    simnfo->box_y = the_globals->getBoxY();
581 >    current_atom_ndx++;
582 >  }
583  
584 <    if( !the_globals->haveBoxZ() ){
585 <      sprintf( painCave.errMsg,
586 <               "SimSetup error, no periodic BoxZ size given.\n" );
587 <      painCave.isFatal = 1;
588 <      simError();
589 <    }
590 <    simnfo->box_z = the_globals->getBoxZ();
584 >  current_mol++;
585 >  current_comp_mol++;
586 >
587 >  if( current_comp_mol >= components_nmol[current_comp] ){
588 >
589 >    current_comp_mol = 0;
590 >    current_comp++;
591    }
592 + }
593  
428 #ifdef IS_MPI
429  strcpy( checkPointMsg, "Box size set up" );
430  MPIcheckPoint();
431 #endif // is_mpi
594  
595 + void SimSetup::gatherInfo( void ){
596 +  int i,j,k;
597  
598 <  // initialize the arrays
598 >  ensembleCase = -1;
599 >  ffCase = -1;
600  
601 <  the_ff->setSimInfo( simnfo );
601 >  // set the easy ones first
602  
603 <  makeMolecules();
604 <  simnfo->identArray = new int[simnfo->n_atoms];
605 <  for(i=0; i<simnfo->n_atoms; i++){
606 <    simnfo->identArray[i] = the_atoms[i]->getIdent();
603 >  for( i=0; i<nInfo; i++){
604 >    info[i].target_temp = globals->getTargetTemp();
605 >    info[i].dt = globals->getDt();
606 >    info[i].run_time = globals->getRunTime();
607    }
608 <  
444 <  if (the_globals->getUseRF() ) {
445 <    simnfo->useReactionField = 1;
446 <  
447 <    if( !the_globals->haveECR() ){
448 <      sprintf( painCave.errMsg,
449 <               "SimSetup Warning: using default value of 1/2 the smallest "
450 <               "box length for the electrostaticCutoffRadius.\n"
451 <               "I hope you have a very fast processor!\n");
452 <      painCave.isFatal = 0;
453 <      simError();
454 <      double smallest;
455 <      smallest = simnfo->box_x;
456 <      if (simnfo->box_y <= smallest) smallest = simnfo->box_y;
457 <      if (simnfo->box_z <= smallest) smallest = simnfo->box_z;
458 <      simnfo->ecr = 0.5 * smallest;
459 <    } else {
460 <      simnfo->ecr        = the_globals->getECR();
461 <    }
608 >  n_components = globals->getNComponents();
609  
610 <    if( !the_globals->haveEST() ){
611 <      sprintf( painCave.errMsg,
465 <               "SimSetup Warning: using default value of 0.05 * the "
466 <               "electrostaticCutoffRadius for the electrostaticSkinThickness\n"
467 <               );
468 <      painCave.isFatal = 0;
469 <      simError();
470 <      simnfo->est = 0.05 * simnfo->ecr;
471 <    } else {
472 <      simnfo->est        = the_globals->getEST();
473 <    }
474 <    
475 <    if(!the_globals->haveDielectric() ){
476 <      sprintf( painCave.errMsg,
477 <               "SimSetup Error: You are trying to use Reaction Field without"
478 <               "setting a dielectric constant!\n"
479 <               );
480 <      painCave.isFatal = 1;
481 <      simError();
482 <    }
483 <    simnfo->dielectric = the_globals->getDielectric();  
484 <  } else {
485 <    if (usesDipoles) {
486 <      
487 <      if( !the_globals->haveECR() ){
488 <        sprintf( painCave.errMsg,
489 <                 "SimSetup Warning: using default value of 1/2 the smallest "
490 <                 "box length for the electrostaticCutoffRadius.\n"
491 <                 "I hope you have a very fast processor!\n");
492 <        painCave.isFatal = 0;
493 <        simError();
494 <        double smallest;
495 <        smallest = simnfo->box_x;
496 <        if (simnfo->box_y <= smallest) smallest = simnfo->box_y;
497 <        if (simnfo->box_z <= smallest) smallest = simnfo->box_z;
498 <        simnfo->ecr = 0.5 * smallest;
499 <      } else {
500 <        simnfo->ecr        = the_globals->getECR();
501 <      }
502 <      
503 <      if( !the_globals->haveEST() ){
504 <        sprintf( painCave.errMsg,
505 <                 "SimSetup Warning: using default value of 5%% of the "
506 <                 "electrostaticCutoffRadius for the "
507 <                 "electrostaticSkinThickness\n"
508 <                 );
509 <        painCave.isFatal = 0;
510 <        simError();
511 <        simnfo->est = 0.05 * simnfo->ecr;
512 <      } else {
513 <        simnfo->est        = the_globals->getEST();
514 <      }
515 <    }
516 <  }  
610 >
611 >  // get the forceField
612  
613 < #ifdef IS_MPI
519 <  strcpy( checkPointMsg, "electrostatic parameters check out" );
520 <  MPIcheckPoint();
521 < #endif // is_mpi
613 >  strcpy( force_field, globals->getForceField() );
614  
615 < if( the_globals->haveInitialConfig() ){
616 <
617 <     InitializeFromFile* fileInit;
618 < #ifdef IS_MPI // is_mpi
619 <     if( worldRank == 0 ){
620 < #endif //is_mpi
621 <   fileInit = new InitializeFromFile( the_globals->getInitialConfig() );
622 < #ifdef IS_MPI
623 <     }else fileInit = new InitializeFromFile( NULL );
624 < #endif
533 <   fileInit->read_xyz( simnfo ); // default velocities on
615 >  if( !strcasecmp( force_field, "DUFF" )) ffCase = FF_DUFF;
616 >  else if( !strcasecmp( force_field, "LJ" )) ffCase = FF_LJ;
617 >  else if( !strcasecmp( force_field, "EAM" )) ffCase = FF_EAM;
618 >  else{
619 >    sprintf( painCave.errMsg,
620 >             "SimSetup Error. Unrecognized force field -> %s\n",
621 >             force_field );
622 >    painCave.isFatal = 1;
623 >    simError();
624 >  }
625  
626 <   delete fileInit;
536 < }
537 < else{
626 >  // get the ensemble
627  
628 < #ifdef IS_MPI
628 >  strcpy( ensemble, globals->getEnsemble() );
629  
630 <  // no init from bass
630 >  if( !strcasecmp( ensemble, "NVE" ))      ensembleCase = NVE_ENS;
631 >  else if( !strcasecmp( ensemble, "NVT" )) ensembleCase = NVT_ENS;
632 >  else if( !strcasecmp( ensemble, "NPTi" ) || !strcasecmp( ensemble, "NPT") )
633 >    ensembleCase = NPTi_ENS;
634 >  else if( !strcasecmp( ensemble, "NPTf" )) ensembleCase = NPTf_ENS;
635 >  else if( !strcasecmp( ensemble, "NPTim" )) ensembleCase = NPTim_ENS;
636 >  else if( !strcasecmp( ensemble, "NPTfm" )) ensembleCase = NPTfm_ENS;
637 >  else{
638 >    sprintf( painCave.errMsg,
639 >             "SimSetup Warning. Unrecognized Ensemble -> %s, "
640 >             "reverting to NVE for this simulation.\n",
641 >             ensemble );
642 >    painCave.isFatal = 0;
643 >    simError();
644 >    strcpy( ensemble, "NVE" );
645 >    ensembleCase = NVE_ENS;
646 >  }  
647    
648 <  sprintf( painCave.errMsg,
649 <           "Cannot intialize a parallel simulation without an initial configuration file.\n" );
650 <  painCave.isFatal;
651 <  simError();
648 >  for(i=0; i<nInfo; i++){
649 >    
650 >    strcpy( info[i].ensemble, ensemble );
651 >
652 >    // get the mixing rule
653 >
654 >    strcpy( info[i].mixingRule, globals->getMixingRule() );
655 >    info[i].usePBC = globals->getPBC();
656 >  }
657    
658 < #else
658 >  // get the components and calculate the tot_nMol and indvidual n_mol
659 >
660 >  the_components = globals->getComponents();
661 >  components_nmol = new int[n_components];
662  
550  initFromBass();
663  
664 +  if( !globals->haveNMol() ){
665 +    // we don't have the total number of molecules, so we assume it is
666 +    // given in each component
667  
668 < #endif
669 < }
668 >    tot_nmol = 0;
669 >    for( i=0; i<n_components; i++ ){
670  
671 < #ifdef IS_MPI
672 <  strcpy( checkPointMsg, "Successfully read in the initial configuration" );
673 <  MPIcheckPoint();
674 < #endif // is_mpi
671 >      if( !the_components[i]->haveNMol() ){
672 >        // we have a problem
673 >        sprintf( painCave.errMsg,
674 >                 "SimSetup Error. No global NMol or component NMol"
675 >                 " given. Cannot calculate the number of atoms.\n" );
676 >        painCave.isFatal = 1;
677 >        simError();
678 >      }
679  
680 +      tot_nmol += the_components[i]->getNMol();
681 +      components_nmol[i] = the_components[i]->getNMol();
682 +    }
683 +  }
684 +  else{
685 +    sprintf( painCave.errMsg,
686 +             "SimSetup error.\n"
687 +             "\tSorry, the ability to specify total"
688 +             " nMols and then give molfractions in the components\n"
689 +             "\tis not currently supported."
690 +             " Please give nMol in the components.\n" );
691 +    painCave.isFatal = 1;
692 +    simError();
693 +  }
694  
695 <  
563 <
695 >  // set the status, sample, and thermal kick times
696    
697 +  for(i=0; i<nInfo; i++){
698  
699 <  
700 < #ifdef IS_MPI
701 <  if( worldRank == 0 ){
702 < #endif // is_mpi
570 <    
571 <    if( the_globals->haveFinalConfig() ){
572 <      strcpy( simnfo->finalName, the_globals->getFinalConfig() );
699 >    if( globals->haveSampleTime() ){
700 >      info[i].sampleTime = globals->getSampleTime();
701 >      info[i].statusTime = info[i].sampleTime;
702 >      info[i].thermalTime = info[i].sampleTime;
703      }
704      else{
705 <      strcpy( simnfo->finalName, inFileName );
706 <      char* endTest;
707 <      int nameLength = strlen( simnfo->finalName );
578 <      endTest = &(simnfo->finalName[nameLength - 5]);
579 <      if( !strcmp( endTest, ".bass" ) ){
580 <        strcpy( endTest, ".eor" );
581 <      }
582 <      else if( !strcmp( endTest, ".BASS" ) ){
583 <        strcpy( endTest, ".eor" );
584 <      }
585 <      else{
586 <        endTest = &(simnfo->finalName[nameLength - 4]);
587 <        if( !strcmp( endTest, ".bss" ) ){
588 <          strcpy( endTest, ".eor" );
589 <        }
590 <        else if( !strcmp( endTest, ".mdl" ) ){
591 <          strcpy( endTest, ".eor" );
592 <        }
593 <        else{
594 <          strcat( simnfo->finalName, ".eor" );
595 <        }
596 <      }
705 >      info[i].sampleTime = globals->getRunTime();
706 >      info[i].statusTime = info[i].sampleTime;
707 >      info[i].thermalTime = info[i].sampleTime;
708      }
709      
710 <    // make the sample and status out names
710 >    if( globals->haveStatusTime() ){
711 >      info[i].statusTime = globals->getStatusTime();
712 >    }
713      
714 <    strcpy( simnfo->sampleName, inFileName );
715 <    char* endTest;
603 <    int nameLength = strlen( simnfo->sampleName );
604 <    endTest = &(simnfo->sampleName[nameLength - 5]);
605 <    if( !strcmp( endTest, ".bass" ) ){
606 <      strcpy( endTest, ".dump" );
714 >    if( globals->haveThermalTime() ){
715 >      info[i].thermalTime = globals->getThermalTime();
716      }
717 <    else if( !strcmp( endTest, ".BASS" ) ){
718 <      strcpy( endTest, ".dump" );
717 >
718 >    // check for the temperature set flag
719 >
720 >    if( globals->haveTempSet() ) info[i].setTemp = globals->getTempSet();
721 >    
722 >    // get some of the tricky things that may still be in the globals
723 >    
724 >    double boxVector[3];
725 >    if( globals->haveBox() ){
726 >      boxVector[0] = globals->getBox();
727 >      boxVector[1] = globals->getBox();
728 >      boxVector[2] = globals->getBox();
729 >      
730 >      info[i].setBox( boxVector );
731      }
732 +    else if( globals->haveDensity() ){
733 +      
734 +      double vol;
735 +      vol = (double)tot_nmol / globals->getDensity();
736 +      boxVector[0] = pow( vol, ( 1.0 / 3.0 ) );
737 +      boxVector[1] = boxVector[0];
738 +      boxVector[2] = boxVector[0];
739 +      
740 +      info[i].setBox( boxVector );
741 +  }
742      else{
743 <      endTest = &(simnfo->sampleName[nameLength - 4]);
744 <      if( !strcmp( endTest, ".bss" ) ){
745 <        strcpy( endTest, ".dump" );
746 <      }
747 <      else if( !strcmp( endTest, ".mdl" ) ){
617 <        strcpy( endTest, ".dump" );
743 >      if( !globals->haveBoxX() ){
744 >        sprintf( painCave.errMsg,
745 >                 "SimSetup error, no periodic BoxX size given.\n" );
746 >        painCave.isFatal = 1;
747 >        simError();
748        }
749 <      else{
750 <        strcat( simnfo->sampleName, ".dump" );
749 >      boxVector[0] = globals->getBoxX();
750 >      
751 >      if( !globals->haveBoxY() ){
752 >        sprintf( painCave.errMsg,
753 >                 "SimSetup error, no periodic BoxY size given.\n" );
754 >        painCave.isFatal = 1;
755 >        simError();
756        }
757 <    }
758 <    
759 <    strcpy( simnfo->statusName, inFileName );
760 <    nameLength = strlen( simnfo->statusName );
761 <    endTest = &(simnfo->statusName[nameLength - 5]);
762 <    if( !strcmp( endTest, ".bass" ) ){
763 <      strcpy( endTest, ".stat" );
629 <    }
630 <    else if( !strcmp( endTest, ".BASS" ) ){
631 <      strcpy( endTest, ".stat" );
632 <    }
633 <    else{
634 <      endTest = &(simnfo->statusName[nameLength - 4]);
635 <      if( !strcmp( endTest, ".bss" ) ){
636 <        strcpy( endTest, ".stat" );
757 >      boxVector[1] = globals->getBoxY();
758 >      
759 >      if( !globals->haveBoxZ() ){
760 >        sprintf( painCave.errMsg,
761 >                 "SimSetup error, no periodic BoxZ size given.\n" );
762 >        painCave.isFatal = 1;
763 >        simError();
764        }
765 <      else if( !strcmp( endTest, ".mdl" ) ){
766 <        strcpy( endTest, ".stat" );
767 <      }
641 <      else{
642 <        strcat( simnfo->statusName, ".stat" );
643 <      }
765 >      boxVector[2] = globals->getBoxZ();
766 >      
767 >      info[i].setBox( boxVector );
768      }
769 +
770 +  }
771      
772   #ifdef IS_MPI
773 <  }
773 >  strcpy( checkPointMsg, "Succesfully gathered all information from Bass\n" );
774 >  MPIcheckPoint();
775   #endif // is_mpi
649  
650  // set the status, sample, and themal kick times
651  
652  if( the_globals->haveSampleTime() ){
653    simnfo->sampleTime = the_globals->getSampleTime();
654    simnfo->statusTime = simnfo->sampleTime;
655    simnfo->thermalTime = simnfo->sampleTime;
656  }
657  else{
658    simnfo->sampleTime = the_globals->getRunTime();
659    simnfo->statusTime = simnfo->sampleTime;
660    simnfo->thermalTime = simnfo->sampleTime;
661  }
776  
777 <  if( the_globals->haveStatusTime() ){
664 <    simnfo->statusTime = the_globals->getStatusTime();
665 <  }
777 > }
778  
667  if( the_globals->haveThermalTime() ){
668    simnfo->thermalTime = the_globals->getThermalTime();
669  }
779  
780 <  // check for the temperature set flag
780 > void SimSetup::finalInfoCheck( void ){
781 >  int index;
782 >  int usesDipoles;
783 >  int i;
784  
785 <  if( the_globals->haveTempSet() ) simnfo->setTemp = the_globals->getTempSet();
785 >  for(i=0; i<nInfo; i++){
786 >    // check electrostatic parameters
787 >    
788 >    index = 0;
789 >    usesDipoles = 0;
790 >    while( (index < info[i].n_atoms) && !usesDipoles ){
791 >      usesDipoles = (info[i].atoms[index])->hasDipole();
792 >      index++;
793 >    }
794 >    
795 > #ifdef IS_MPI
796 >    int myUse = usesDipoles;
797 >    MPI_Allreduce( &myUse, &usesDipoles, 1, MPI_INT, MPI_LOR, MPI_COMM_WORLD );
798 > #endif //is_mpi
799 >    
800 >    double theEcr, theEst;
801 >  
802 >    if (globals->getUseRF() ) {
803 >      info[i].useReactionField = 1;
804 >      
805 >      if( !globals->haveECR() ){
806 >        sprintf( painCave.errMsg,
807 >                 "SimSetup Warning: using default value of 1/2 the smallest "
808 >                 "box length for the electrostaticCutoffRadius.\n"
809 >                 "I hope you have a very fast processor!\n");
810 >        painCave.isFatal = 0;
811 >        simError();
812 >        double smallest;
813 >        smallest = info[i].boxL[0];
814 >        if (info[i].boxL[1] <= smallest) smallest = info[i].boxL[1];
815 >        if (info[i].boxL[2] <= smallest) smallest = info[i].boxL[2];
816 >        theEcr = 0.5 * smallest;
817 >      } else {
818 >        theEcr = globals->getECR();
819 >      }
820 >      
821 >      if( !globals->haveEST() ){
822 >        sprintf( painCave.errMsg,
823 >                 "SimSetup Warning: using default value of 0.05 * the "
824 >                 "electrostaticCutoffRadius for the electrostaticSkinThickness\n"
825 >                 );
826 >        painCave.isFatal = 0;
827 >        simError();
828 >        theEst = 0.05 * theEcr;
829 >      } else {
830 >        theEst= globals->getEST();
831 >      }
832 >      
833 >      info[i].setEcr( theEcr, theEst );
834 >      
835 >      if(!globals->haveDielectric() ){
836 >        sprintf( painCave.errMsg,
837 >                 "SimSetup Error: You are trying to use Reaction Field without"
838 >                 "setting a dielectric constant!\n"
839 >                 );
840 >        painCave.isFatal = 1;
841 >        simError();
842 >      }
843 >      info[i].dielectric = globals->getDielectric();  
844 >    }
845 >    else {
846 >      if (usesDipoles) {
847 >        
848 >        if( !globals->haveECR() ){
849 >          sprintf( painCave.errMsg,
850 >                   "SimSetup Warning: using default value of 1/2 the smallest "
851 >                   "box length for the electrostaticCutoffRadius.\n"
852 >                   "I hope you have a very fast processor!\n");
853 >          painCave.isFatal = 0;
854 >          simError();
855 >          double smallest;
856 >          smallest = info[i].boxL[0];
857 >          if (info[i].boxL[1] <= smallest) smallest = info[i].boxL[1];
858 >          if (info[i].boxL[2] <= smallest) smallest = info[i].boxL[2];
859 >          theEcr = 0.5 * smallest;
860 >        } else {
861 >          theEcr = globals->getECR();
862 >        }
863 >        
864 >        if( !globals->haveEST() ){
865 >          sprintf( painCave.errMsg,
866 >                   "SimSetup Warning: using default value of 0.05 * the "
867 >                   "electrostaticCutoffRadius for the "
868 >                   "electrostaticSkinThickness\n"
869 >                   );
870 >          painCave.isFatal = 0;
871 >          simError();
872 >          theEst = 0.05 * theEcr;
873 >        } else {
874 >          theEst= globals->getEST();
875 >        }
876 >        
877 >        info[i].setEcr( theEcr, theEst );
878 >      }
879 >    }  
880 >  }
881  
882 + #ifdef IS_MPI
883 +  strcpy( checkPointMsg, "post processing checks out" );
884 +  MPIcheckPoint();
885 + #endif // is_mpi
886  
887 < //   // make the longe range forces and the integrator
887 > }
888  
889 < //   new AllLong( simnfo );
889 > void SimSetup::initSystemCoords( void ){
890 >  int i;
891 >  
892 >  char* inName;
893  
894  
895 <  if( !strcmp( force_field, "TraPPE_Ex" ) ){
896 <    new Symplectic(simnfo, the_ff, the_extendedsystem);
897 <    std::cerr << "called new Symplecic\n";
898 <    fprintf( stderr, "called new Symplectic. stderr\n" );
899 <  }
900 <  else if( !strcmp( force_field, "LJ" ) ){
901 <    new Verlet( *simnfo, the_ff, the_extendedsystem );
902 <    std::cerr << "called new Verlet\n";
903 <    fprintf( stderr, "called new Verlet. stderr\n" );
904 <  }
905 <  else {
906 <    std::cerr << "I'm a bug.\n";
693 <    fprintf( stderr, "Ima bug. stderr %s\n", force_field);
694 <  }
895 >  (info[0].getConfiguration())->createArrays( info[0].n_atoms );
896 >  
897 >  for(i=0; i<info[0].n_atoms; i++) info[0].atoms[i]->setCoords();
898 >  
899 >  if( globals->haveInitialConfig() ){
900 >    
901 >    InitializeFromFile* fileInit;
902 > #ifdef IS_MPI // is_mpi
903 >    if( worldRank == 0 ){
904 > #endif //is_mpi
905 >      inName = globals->getInitialConfig();
906 >      fileInit = new InitializeFromFile( inName );
907   #ifdef IS_MPI
908 <  mpiSim->mpiRefresh();
908 >    }else fileInit = new InitializeFromFile( NULL );
909   #endif
910 <
911 <  // initialize the Fortran
912 <
701 <
702 <  simnfo->refreshSim();
703 <  
704 <  if( !strcmp( simnfo->mixingRule, "standard") ){
705 <    the_ff->initForceField( LB_MIXING_RULE );
910 >    fileInit->readInit( info ); // default velocities on
911 >    
912 >    delete fileInit;
913    }
707  else if( !strcmp( simnfo->mixingRule, "explicit") ){
708    the_ff->initForceField( EXPLICIT_MIXING_RULE );
709  }
914    else{
915 +    
916 + #ifdef IS_MPI
917 +    
918 +    // no init from bass
919 +    
920      sprintf( painCave.errMsg,
921 <             "SimSetup Error: unknown mixing rule -> \"%s\"\n",
922 <             simnfo->mixingRule );
714 <    painCave.isFatal = 1;
921 >             "Cannot intialize a parallel simulation without an initial configuration file.\n" );
922 >    painCave.isFatal;
923      simError();
924 +    
925 + #else
926 +    
927 +    initFromBass();
928 +    
929 +    
930 + #endif
931    }
932 <
718 <
932 >  
933   #ifdef IS_MPI
934 <  strcpy( checkPointMsg,
721 <          "Successfully intialized the mixingRule for Fortran." );
934 >  strcpy( checkPointMsg, "Successfully read in the initial configuration" );
935    MPIcheckPoint();
936   #endif // is_mpi
937 +  
938   }
939  
940  
941 < void SimSetup::makeMolecules( void ){
728 <
729 <  int i, j, exI, exJ, tempEx, stampID, atomOffset, excludeOffset;
730 <  molInit info;
731 <  DirectionalAtom* dAtom;
732 <  LinkedAssign* extras;
733 <  LinkedAssign* current_extra;
734 <  AtomStamp* currentAtom;
735 <  BondStamp* currentBond;
736 <  BendStamp* currentBend;
737 <  TorsionStamp* currentTorsion;
738 <
739 <  bond_pair* theBonds;
740 <  bend_set* theBends;
741 <  torsion_set* theTorsions;
742 <
941 > void SimSetup::makeOutNames( void ){
942    
943 <  //init the forceField paramters
943 >  int k;
944  
746  the_ff->readParams();
747
945    
946 <  // init the atoms
946 >  for(k=0; k<nInfo; k++){
947  
751  double ux, uy, uz, u, uSqr;
752  
753  atomOffset = 0;
754  excludeOffset = 0;
755  for(i=0; i<simnfo->n_mol; i++){
756    
757    stampID = the_molecules[i].getStampID();
758
759    info.nAtoms    = comp_stamps[stampID]->getNAtoms();
760    info.nBonds    = comp_stamps[stampID]->getNBonds();
761    info.nBends    = comp_stamps[stampID]->getNBends();
762    info.nTorsions = comp_stamps[stampID]->getNTorsions();
763    info.nExcludes = info.nBonds + info.nBends + info.nTorsions;
764
765    info.myAtoms = &the_atoms[atomOffset];
766    info.myExcludes = &the_excludes[excludeOffset];
767    info.myBonds = new Bond*[info.nBonds];
768    info.myBends = new Bend*[info.nBends];
769    info.myTorsions = new Torsion*[info.nTorsions];
770
771    theBonds = new bond_pair[info.nBonds];
772    theBends = new bend_set[info.nBends];
773    theTorsions = new torsion_set[info.nTorsions];
774    
775    // make the Atoms
776    
777    for(j=0; j<info.nAtoms; j++){
778      
779      currentAtom = comp_stamps[stampID]->getAtom( j );
780      if( currentAtom->haveOrientation() ){
781        
782        dAtom = new DirectionalAtom(j + atomOffset);
783        simnfo->n_oriented++;
784        info.myAtoms[j] = dAtom;
785        
786        ux = currentAtom->getOrntX();
787        uy = currentAtom->getOrntY();
788        uz = currentAtom->getOrntZ();
789        
790        uSqr = (ux * ux) + (uy * uy) + (uz * uz);
791        
792        u = sqrt( uSqr );
793        ux = ux / u;
794        uy = uy / u;
795        uz = uz / u;
796        
797        dAtom->setSUx( ux );
798        dAtom->setSUy( uy );
799        dAtom->setSUz( uz );
800      }
801      else{
802        info.myAtoms[j] = new GeneralAtom(j + atomOffset);
803      }
804      info.myAtoms[j]->setType( currentAtom->getType() );
805    
948   #ifdef IS_MPI
949 <      
808 <      info.myAtoms[j]->setGlobalIndex( globalIndex[j+atomOffset] );
809 <      
949 >    if( worldRank == 0 ){
950   #endif // is_mpi
811    }
812    
813    // make the bonds
814    for(j=0; j<info.nBonds; j++){
951        
952 <      currentBond = comp_stamps[stampID]->getBond( j );
953 <      theBonds[j].a = currentBond->getA() + atomOffset;
818 <      theBonds[j].b = currentBond->getB() + atomOffset;
819 <
820 <      exI = theBonds[j].a;
821 <      exJ = theBonds[j].b;
822 <
823 <      // exclude_I must always be the smaller of the pair
824 <      if( exI > exJ ){
825 <        tempEx = exI;
826 <        exI = exJ;
827 <        exJ = tempEx;
952 >      if( globals->haveFinalConfig() ){
953 >        strcpy( info[k].finalName, globals->getFinalConfig() );
954        }
955 < #ifdef IS_MPI
956 <      tempEx = exI;
957 <      exI = the_atoms[tempEx]->getGlobalIndex() + 1;
958 <      tempEx = exJ;
959 <      exJ = the_atoms[tempEx]->getGlobalIndex() + 1;
960 <      
961 <      the_excludes[j+excludeOffset]->setPair( exI, exJ );
962 < #else  // isn't MPI
963 <
964 <      the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) );
965 < #endif  //is_mpi
966 <    }
967 <    excludeOffset += info.nBonds;
968 <
969 <    //make the bends
844 <    for(j=0; j<info.nBends; j++){
845 <      
846 <      currentBend = comp_stamps[stampID]->getBend( j );
847 <      theBends[j].a = currentBend->getA() + atomOffset;
848 <      theBends[j].b = currentBend->getB() + atomOffset;
849 <      theBends[j].c = currentBend->getC() + atomOffset;
850 <          
851 <      if( currentBend->haveExtras() ){
852 <            
853 <        extras = currentBend->getExtras();
854 <        current_extra = extras;
855 <            
856 <        while( current_extra != NULL ){
857 <          if( !strcmp( current_extra->getlhs(), "ghostVectorSource" )){
858 <                
859 <            switch( current_extra->getType() ){
860 <              
861 <            case 0:
862 <              theBends[j].ghost =
863 <                current_extra->getInt() + atomOffset;
864 <              theBends[j].isGhost = 1;
865 <              break;
866 <                  
867 <            case 1:
868 <              theBends[j].ghost =
869 <                (int)current_extra->getDouble() + atomOffset;
870 <              theBends[j].isGhost = 1;
871 <              break;
872 <              
873 <            default:
874 <              sprintf( painCave.errMsg,
875 <                       "SimSetup Error: ghostVectorSource was neither a "
876 <                       "double nor an int.\n"
877 <                       "-->Bend[%d] in %s\n",
878 <                       j, comp_stamps[stampID]->getID() );
879 <              painCave.isFatal = 1;
880 <              simError();
881 <            }
955 >      else{
956 >        strcpy( info[k].finalName, inFileName );
957 >        char* endTest;
958 >        int nameLength = strlen( info[k].finalName );
959 >        endTest = &(info[k].finalName[nameLength - 5]);
960 >        if( !strcmp( endTest, ".bass" ) ){
961 >          strcpy( endTest, ".eor" );
962 >        }
963 >        else if( !strcmp( endTest, ".BASS" ) ){
964 >          strcpy( endTest, ".eor" );
965 >        }
966 >        else{
967 >          endTest = &(info[k].finalName[nameLength - 4]);
968 >          if( !strcmp( endTest, ".bss" ) ){
969 >            strcpy( endTest, ".eor" );
970            }
971 <          
971 >          else if( !strcmp( endTest, ".mdl" ) ){
972 >            strcpy( endTest, ".eor" );
973 >          }
974            else{
975 <            
886 <            sprintf( painCave.errMsg,
887 <                     "SimSetup Error: unhandled bend assignment:\n"
888 <                     "    -->%s in Bend[%d] in %s\n",
889 <                     current_extra->getlhs(),
890 <                     j, comp_stamps[stampID]->getID() );
891 <            painCave.isFatal = 1;
892 <            simError();
975 >            strcat( info[k].finalName, ".eor" );
976            }
894          
895          current_extra = current_extra->getNext();
977          }
978        }
979 <          
980 <      if( !theBends[j].isGhost ){
981 <            
982 <        exI = theBends[j].a;
983 <        exJ = theBends[j].c;
979 >      
980 >      // make the sample and status out names
981 >      
982 >      strcpy( info[k].sampleName, inFileName );
983 >      char* endTest;
984 >      int nameLength = strlen( info[k].sampleName );
985 >      endTest = &(info[k].sampleName[nameLength - 5]);
986 >      if( !strcmp( endTest, ".bass" ) ){
987 >        strcpy( endTest, ".dump" );
988        }
989 +      else if( !strcmp( endTest, ".BASS" ) ){
990 +        strcpy( endTest, ".dump" );
991 +      }
992        else{
993 <        
994 <        exI = theBends[j].a;
995 <        exJ = theBends[j].b;
993 >        endTest = &(info[k].sampleName[nameLength - 4]);
994 >        if( !strcmp( endTest, ".bss" ) ){
995 >          strcpy( endTest, ".dump" );
996 >        }
997 >        else if( !strcmp( endTest, ".mdl" ) ){
998 >          strcpy( endTest, ".dump" );
999 >        }
1000 >        else{
1001 >          strcat( info[k].sampleName, ".dump" );
1002 >        }
1003        }
1004        
1005 <      // exclude_I must always be the smaller of the pair
1006 <      if( exI > exJ ){
1007 <        tempEx = exI;
1008 <        exI = exJ;
1009 <        exJ = tempEx;
1005 >      strcpy( info[k].statusName, inFileName );
1006 >      nameLength = strlen( info[k].statusName );
1007 >      endTest = &(info[k].statusName[nameLength - 5]);
1008 >      if( !strcmp( endTest, ".bass" ) ){
1009 >        strcpy( endTest, ".stat" );
1010        }
1011 < #ifdef IS_MPI
1012 <      tempEx = exI;
1013 <      exI = the_atoms[tempEx]->getGlobalIndex() + 1;
1014 <      tempEx = exJ;
1015 <      exJ = the_atoms[tempEx]->getGlobalIndex() + 1;
1011 >      else if( !strcmp( endTest, ".BASS" ) ){
1012 >        strcpy( endTest, ".stat" );
1013 >      }
1014 >      else{
1015 >        endTest = &(info[k].statusName[nameLength - 4]);
1016 >        if( !strcmp( endTest, ".bss" ) ){
1017 >          strcpy( endTest, ".stat" );
1018 >        }
1019 >        else if( !strcmp( endTest, ".mdl" ) ){
1020 >          strcpy( endTest, ".stat" );
1021 >        }
1022 >        else{
1023 >          strcat( info[k].statusName, ".stat" );
1024 >        }
1025 >      }
1026        
1027 <      the_excludes[j+excludeOffset]->setPair( exI, exJ );
923 < #else  // isn't MPI
924 <      the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) );
925 < #endif  //is_mpi
1027 > #ifdef IS_MPI
1028      }
1029 <    excludeOffset += info.nBends;
1029 > #endif // is_mpi
1030 >  }
1031 > }
1032  
929    for(j=0; j<info.nTorsions; j++){
930      
931      currentTorsion = comp_stamps[stampID]->getTorsion( j );
932      theTorsions[j].a = currentTorsion->getA() + atomOffset;
933      theTorsions[j].b = currentTorsion->getB() + atomOffset;
934      theTorsions[j].c = currentTorsion->getC() + atomOffset;
935      theTorsions[j].d = currentTorsion->getD() + atomOffset;
936      
937      exI = theTorsions[j].a;
938      exJ = theTorsions[j].d;
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 <      }
1034 > void SimSetup::sysObjectsCreation( void ){
1035 >  
1036 >  int i,k;
1037 >  
1038 >  // create the forceField
1039 >
1040 >  createFF();
1041 >
1042 >  // extract componentList
1043 >
1044 >  compList();
1045 >
1046 >  // calc the number of atoms, bond, bends, and torsions
1047 >
1048 >  calcSysValues();
1049 >
1050   #ifdef IS_MPI
1051 <      tempEx = exI;
1052 <      exI = the_atoms[tempEx]->getGlobalIndex() + 1;
1053 <      tempEx = exJ;
1054 <      exJ = the_atoms[tempEx]->getGlobalIndex() + 1;
1055 <      
1056 <      the_excludes[j+excludeOffset]->setPair( exI, exJ );
1057 < #else  // isn't MPI
1058 <      the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) );
1059 < #endif  //is_mpi
1051 >  // divide the molecules among the processors
1052 >  
1053 >  mpiMolDivide();
1054 > #endif //is_mpi
1055 >  
1056 >  // create the atom and SRI arrays. Also initialize Molecule Stamp ID's
1057 >
1058 >  makeSysArrays();
1059 >
1060 >  // make and initialize the molecules (all but atomic coordinates)
1061 >
1062 >  makeMolecules();
1063 >  
1064 >  for(k=0; k<nInfo; k++){
1065 >    info[k].identArray = new int[info[k].n_atoms];
1066 >    for(i=0; i<info[k].n_atoms; i++){
1067 >      info[k].identArray[i] = info[k].atoms[i]->getIdent();
1068      }
1069 <    excludeOffset += info.nTorsions;
1069 >  }
1070 > }
1071  
959    
960    // send the arrays off to the forceField for init.
1072  
1073 <    the_ff->initializeAtoms( info.nAtoms, info.myAtoms );
963 <    the_ff->initializeBonds( info.nBonds, info.myBonds, theBonds );
964 <    the_ff->initializeBends( info.nBends, info.myBends, theBends );
965 <    the_ff->initializeTorsions( info.nTorsions, info.myTorsions, theTorsions );
1073 > void SimSetup::createFF( void ){
1074  
1075 +  switch( ffCase ){
1076  
1077 <    the_molecules[i].initialize( info );
1077 >  case FF_DUFF:
1078 >    the_ff = new DUFF();
1079 >    break;
1080  
1081 +  case FF_LJ:
1082 +    the_ff = new LJFF();
1083 +    break;
1084  
1085 <    atomOffset += info.nAtoms;
1086 <    delete[] theBonds;
1087 <    delete[] theBends;
1088 <    delete[] theTorsions;
1085 >  case FF_EAM:
1086 >    the_ff = new EAM_FF();
1087 >    break;
1088 >
1089 >  default:
1090 >    sprintf( painCave.errMsg,
1091 >             "SimSetup Error. Unrecognized force field in case statement.\n");
1092 >    painCave.isFatal = 1;
1093 >    simError();
1094    }
1095  
1096   #ifdef IS_MPI
1097 <  sprintf( checkPointMsg, "all molecules initialized succesfully" );
1097 >  strcpy( checkPointMsg, "ForceField creation successful" );
1098    MPIcheckPoint();
1099   #endif // is_mpi
1100  
982  // clean up the forcefield
983  the_ff->calcRcut();
984  the_ff->cleanMe();
985
1101   }
1102  
988 void SimSetup::initFromBass( void ){
1103  
1104 <  int i, j, k;
991 <  int n_cells;
992 <  double cellx, celly, cellz;
993 <  double temp1, temp2, temp3;
994 <  int n_per_extra;
995 <  int n_extra;
996 <  int have_extra, done;
1104 > void SimSetup::compList( void ){
1105  
1106 <  temp1 = (double)tot_nmol / 4.0;
1107 <  temp2 = pow( temp1, ( 1.0 / 3.0 ) );
1108 <  temp3 = ceil( temp2 );
1106 >  int i;
1107 >  char* id;
1108 >  LinkedMolStamp* headStamp = new LinkedMolStamp();
1109 >  LinkedMolStamp* currentStamp = NULL;
1110 >  comp_stamps = new MoleculeStamp*[n_components];
1111 >  
1112 >  // make an array of molecule stamps that match the components used.
1113 >  // also extract the used stamps out into a separate linked list
1114 >  
1115 >  for(i=0; i<nInfo; i++){
1116 >    info[i].nComponents = n_components;
1117 >    info[i].componentsNmol = components_nmol;
1118 >    info[i].compStamps = comp_stamps;
1119 >    info[i].headStamp = headStamp;
1120 >  }
1121 >  
1122  
1123 <  have_extra =0;
1003 <  if( temp2 < temp3 ){ // we have a non-complete lattice
1004 <    have_extra =1;
1123 >  for( i=0; i<n_components; i++ ){
1124  
1125 <    n_cells = (int)temp3 - 1;
1126 <    cellx = simnfo->box_x / temp3;
1127 <    celly = simnfo->box_y / temp3;
1128 <    cellz = simnfo->box_z / temp3;
1010 <    n_extra = tot_nmol - ( 4 * n_cells * n_cells * n_cells );
1011 <    temp1 = ((double)n_extra) / ( pow( temp3, 3.0 ) - pow( n_cells, 3.0 ) );
1012 <    n_per_extra = (int)ceil( temp1 );
1125 >    id = the_components[i]->getType();
1126 >    comp_stamps[i] = NULL;
1127 >    
1128 >    // check to make sure the component isn't already in the list
1129  
1130 <    if( n_per_extra > 4){
1131 <      sprintf( painCave.errMsg,
1132 <               "SimSetup error. There has been an error in constructing"
1133 <               " the non-complete lattice.\n" );
1134 <      painCave.isFatal = 1;
1135 <      simError();
1130 >    comp_stamps[i] = headStamp->match( id );
1131 >    if( comp_stamps[i] == NULL ){
1132 >      
1133 >      // extract the component from the list;
1134 >      
1135 >      currentStamp = stamps->extractMolStamp( id );
1136 >      if( currentStamp == NULL ){
1137 >        sprintf( painCave.errMsg,
1138 >                 "SimSetup error: Component \"%s\" was not found in the "
1139 >                 "list of declared molecules\n",
1140 >                 id );
1141 >        painCave.isFatal = 1;
1142 >        simError();
1143 >      }
1144 >      
1145 >      headStamp->add( currentStamp );
1146 >      comp_stamps[i] = headStamp->match( id );
1147      }
1148    }
1149 <  else{
1150 <    n_cells = (int)temp3;
1151 <    cellx = simnfo->box_x / temp3;
1152 <    celly = simnfo->box_y / temp3;
1153 <    cellz = simnfo->box_z / temp3;
1149 >
1150 > #ifdef IS_MPI
1151 >  strcpy( checkPointMsg, "Component stamps successfully extracted\n" );
1152 >  MPIcheckPoint();
1153 > #endif // is_mpi
1154 >
1155 >
1156 > }
1157 >
1158 > void SimSetup::calcSysValues( void ){
1159 >  int i, j, k;
1160 >  
1161 >  int *molMembershipArray;
1162 >  
1163 >  tot_atoms = 0;
1164 >  tot_bonds = 0;
1165 >  tot_bends = 0;
1166 >  tot_torsions = 0;
1167 >  for( i=0; i<n_components; i++ ){
1168 >    
1169 >    tot_atoms +=    components_nmol[i] * comp_stamps[i]->getNAtoms();
1170 >    tot_bonds +=    components_nmol[i] * comp_stamps[i]->getNBonds();
1171 >    tot_bends +=    components_nmol[i] * comp_stamps[i]->getNBends();
1172 >    tot_torsions += components_nmol[i] * comp_stamps[i]->getNTorsions();
1173    }
1174 +  
1175 +  tot_SRI = tot_bonds + tot_bends + tot_torsions;
1176 +  molMembershipArray = new int[tot_atoms];
1177 +  
1178 +  for(i=0; i<nInfo; i++){
1179 +    info[i].n_atoms = tot_atoms;
1180 +    info[i].n_bonds = tot_bonds;
1181 +    info[i].n_bends = tot_bends;
1182 +    info[i].n_torsions = tot_torsions;
1183 +    info[i].n_SRI = tot_SRI;
1184 +    info[i].n_mol = tot_nmol;
1185 +    
1186 +    info[i].molMembershipArray = molMembershipArray;
1187 +  }
1188 + }
1189  
1190 <  current_mol = 0;
1030 <  current_comp_mol = 0;
1031 <  current_comp = 0;
1032 <  current_atom_ndx = 0;
1190 > #ifdef IS_MPI
1191  
1192 <  for( i=0; i < n_cells ; i++ ){
1193 <    for( j=0; j < n_cells; j++ ){
1194 <      for( k=0; k < n_cells; k++ ){
1192 > void SimSetup::mpiMolDivide( void ){
1193 >  
1194 >  int i, j, k;
1195 >  int localMol, allMol;
1196 >  int local_atoms, local_bonds, local_bends, local_torsions, local_SRI;
1197  
1198 <        makeElement( i * cellx,
1199 <                     j * celly,
1200 <                     k * cellz );
1198 >  mpiSim = new mpiSimulation( info );
1199 >  
1200 >  globalIndex = mpiSim->divideLabor();
1201  
1202 <        makeElement( i * cellx + 0.5 * cellx,
1203 <                     j * celly + 0.5 * celly,
1204 <                     k * cellz );
1202 >  // set up the local variables
1203 >  
1204 >  mol2proc = mpiSim->getMolToProcMap();
1205 >  molCompType = mpiSim->getMolComponentType();
1206 >  
1207 >  allMol = 0;
1208 >  localMol = 0;
1209 >  local_atoms = 0;
1210 >  local_bonds = 0;
1211 >  local_bends = 0;
1212 >  local_torsions = 0;
1213 >  globalAtomIndex = 0;
1214  
1046        makeElement( i * cellx,
1047                     j * celly + 0.5 * celly,
1048                     k * cellz + 0.5 * cellz );
1215  
1216 <        makeElement( i * cellx + 0.5 * cellx,
1217 <                     j * celly,
1218 <                     k * cellz + 0.5 * cellz );
1216 >  for( i=0; i<n_components; i++ ){
1217 >
1218 >    for( j=0; j<components_nmol[i]; j++ ){
1219 >      
1220 >      if( mol2proc[allMol] == worldRank ){
1221 >        
1222 >        local_atoms +=    comp_stamps[i]->getNAtoms();
1223 >        local_bonds +=    comp_stamps[i]->getNBonds();
1224 >        local_bends +=    comp_stamps[i]->getNBends();
1225 >        local_torsions += comp_stamps[i]->getNTorsions();
1226 >        localMol++;
1227 >      }      
1228 >      for (k = 0; k < comp_stamps[i]->getNAtoms(); k++) {
1229 >        info[0].molMembershipArray[globalAtomIndex] = allMol;
1230 >        globalAtomIndex++;
1231        }
1232 +
1233 +      allMol++;      
1234      }
1235    }
1236 +  local_SRI = local_bonds + local_bends + local_torsions;
1237 +  
1238 +  info[0].n_atoms = mpiSim->getMyNlocal();  
1239 +  
1240 +  if( local_atoms != info[0].n_atoms ){
1241 +    sprintf( painCave.errMsg,
1242 +             "SimSetup error: mpiSim's localAtom (%d) and SimSetup's"
1243 +             " localAtom (%d) are not equal.\n",
1244 +             info[0].n_atoms,
1245 +             local_atoms );
1246 +    painCave.isFatal = 1;
1247 +    simError();
1248 +  }
1249  
1250 <  if( have_extra ){
1251 <    done = 0;
1250 >  info[0].n_bonds = local_bonds;
1251 >  info[0].n_bends = local_bends;
1252 >  info[0].n_torsions = local_torsions;
1253 >  info[0].n_SRI = local_SRI;
1254 >  info[0].n_mol = localMol;
1255  
1256 <    int start_ndx;
1257 <    for( i=0; i < (n_cells+1) && !done; i++ ){
1258 <      for( j=0; j < (n_cells+1) && !done; j++ ){
1256 >  strcpy( checkPointMsg, "Passed nlocal consistency check." );
1257 >  MPIcheckPoint();
1258 > }
1259 >
1260 > #endif // is_mpi
1261  
1064        if( i < n_cells ){
1262  
1263 <          if( j < n_cells ){
1264 <            start_ndx = n_cells;
1068 <          }
1069 <          else start_ndx = 0;
1070 <        }
1071 <        else start_ndx = 0;
1263 > void SimSetup::makeSysArrays( void ){
1264 >  int i, j, k, l;
1265  
1266 <        for( k=start_ndx; k < (n_cells+1) && !done; k++ ){
1266 >  Atom** the_atoms;
1267 >  Molecule* the_molecules;
1268 >  Exclude** the_excludes;
1269  
1270 <          makeElement( i * cellx,
1271 <                       j * celly,
1272 <                       k * cellz );
1273 <          done = ( current_mol >= tot_nmol );
1270 >  
1271 >  for(l=0; l<nInfo; l++){
1272 >    
1273 >    // create the atom and short range interaction arrays
1274 >    
1275 >    the_atoms = new Atom*[info[l].n_atoms];
1276 >    the_molecules = new Molecule[info[l].n_mol];
1277 >    int molIndex;
1278  
1279 <          if( !done && n_per_extra > 1 ){
1280 <            makeElement( i * cellx + 0.5 * cellx,
1281 <                         j * celly + 0.5 * celly,
1282 <                         k * cellz );
1283 <            done = ( current_mol >= tot_nmol );
1284 <          }
1279 >    // initialize the molecule's stampID's
1280 >    
1281 > #ifdef IS_MPI
1282 >    
1283 >    
1284 >    molIndex = 0;
1285 >    for(i=0; i<mpiSim->getTotNmol(); i++){
1286 >    
1287 >      if(mol2proc[i] == worldRank ){
1288 >        the_molecules[molIndex].setStampID( molCompType[i] );
1289 >        the_molecules[molIndex].setMyIndex( molIndex );
1290 >        the_molecules[molIndex].setGlobalIndex( i );
1291 >        molIndex++;
1292 >      }
1293 >    }
1294 >    
1295 > #else // is_mpi
1296 >    
1297 >    molIndex = 0;
1298 >    globalAtomIndex = 0;
1299 >    for(i=0; i<n_components; i++){
1300 >      for(j=0; j<components_nmol[i]; j++ ){
1301 >        the_molecules[molIndex].setStampID( i );
1302 >        the_molecules[molIndex].setMyIndex( molIndex );
1303 >        the_molecules[molIndex].setGlobalIndex( molIndex );
1304 >        for (k = 0; k < comp_stamps[i]->getNAtoms(); k++) {
1305 >          info[l].molMembershipArray[globalAtomIndex] = molIndex;
1306 >          globalAtomIndex++;
1307 >        }
1308 >        molIndex++;
1309 >      }
1310 >    }
1311 >    
1312 >    
1313 > #endif // is_mpi
1314  
1087          if( !done && n_per_extra > 2){
1088            makeElement( i * cellx,
1089                         j * celly + 0.5 * celly,
1090                         k * cellz + 0.5 * cellz );
1091            done = ( current_mol >= tot_nmol );
1092          }
1315  
1316 <          if( !done && n_per_extra > 3){
1317 <            makeElement( i * cellx + 0.5 * cellx,
1318 <                         j * celly,
1319 <                         k * cellz + 0.5 * cellz );
1320 <            done = ( current_mol >= tot_nmol );
1321 <          }
1100 <        }
1316 >    if( info[l].n_SRI ){
1317 >    
1318 >      Exclude::createArray(info[l].n_SRI);
1319 >      the_excludes = new Exclude*[info[l].n_SRI];
1320 >      for( int ex=0; ex<info[l].n_SRI; ex++){
1321 >        the_excludes[ex] = new Exclude(ex);
1322        }
1323 +      info[l].globalExcludes = new int;
1324 +      info[l].n_exclude = info[l].n_SRI;
1325      }
1326 <  }
1326 >    else{
1327 >    
1328 >      Exclude::createArray( 1 );
1329 >      the_excludes = new Exclude*;
1330 >      the_excludes[0] = new Exclude(0);
1331 >      the_excludes[0]->setPair( 0,0 );
1332 >      info[l].globalExcludes = new int;
1333 >      info[l].globalExcludes[0] = 0;
1334 >      info[l].n_exclude = 0;
1335 >    }
1336  
1337 +    // set the arrays into the SimInfo object
1338  
1339 <  for( i=0; i<simnfo->n_atoms; i++ ){
1340 <    simnfo->atoms[i]->set_vx( 0.0 );
1341 <    simnfo->atoms[i]->set_vy( 0.0 );
1342 <    simnfo->atoms[i]->set_vz( 0.0 );
1339 >    info[l].atoms = the_atoms;
1340 >    info[l].molecules = the_molecules;
1341 >    info[l].nGlobalExcludes = 0;
1342 >    info[l].excludes = the_excludes;
1343 >
1344 >    the_ff->setSimInfo( info );
1345 >    
1346    }
1347   }
1348  
1349 < void SimSetup::makeElement( double x, double y, double z ){
1349 > void SimSetup::makeIntegrator( void ){
1350  
1351    int k;
1116  AtomStamp* current_atom;
1117  DirectionalAtom* dAtom;
1118  double rotMat[3][3];
1352  
1353 <  for( k=0; k<comp_stamps[current_comp]->getNAtoms(); k++ ){
1353 >  NVT<RealIntegrator>*  myNVT = NULL;
1354 >  NPTi<RealIntegrator>* myNPTi = NULL;
1355 >  NPTf<RealIntegrator>* myNPTf = NULL;
1356 >  NPTim<RealIntegrator>* myNPTim = NULL;
1357 >  NPTfm<RealIntegrator>* myNPTfm = NULL;
1358 >        
1359 >  for(k=0; k<nInfo; k++){
1360 >    
1361 >    switch( ensembleCase ){
1362 >      
1363 >    case NVE_ENS:
1364 >        if (globals->haveZconstraints()){
1365 >         setupZConstraint(info[k]);
1366 >           new ZConstraint<NVE<RealIntegrator> >( &(info[k]), the_ff );
1367 >        }
1368  
1369 <    current_atom = comp_stamps[current_comp]->getAtom( k );
1370 <    if( !current_atom->havePosition() ){
1371 <      sprintf( painCave.errMsg,
1372 <               "SimSetup:initFromBass error.\n"
1373 <               "\tComponent %s, atom %s does not have a position specified.\n"
1374 <               "\tThe initialization routine is unable to give a start"
1375 <               " position.\n",
1376 <               comp_stamps[current_comp]->getID(),
1377 <               current_atom->getType() );
1378 <      painCave.isFatal = 1;
1379 <      simError();
1133 <    }
1134 <
1135 <    the_atoms[current_atom_ndx]->setX( x + current_atom->getPosX() );
1136 <    the_atoms[current_atom_ndx]->setY( y + current_atom->getPosY() );
1137 <    the_atoms[current_atom_ndx]->setZ( z + current_atom->getPosZ() );
1138 <
1139 <    if( the_atoms[current_atom_ndx]->isDirectional() ){
1140 <
1141 <      dAtom = (DirectionalAtom *)the_atoms[current_atom_ndx];
1142 <
1143 <      rotMat[0][0] = 1.0;
1144 <      rotMat[0][1] = 0.0;
1145 <      rotMat[0][2] = 0.0;
1146 <
1147 <      rotMat[1][0] = 0.0;
1148 <      rotMat[1][1] = 1.0;
1149 <      rotMat[1][2] = 0.0;
1150 <
1151 <      rotMat[2][0] = 0.0;
1152 <      rotMat[2][1] = 0.0;
1153 <      rotMat[2][2] = 1.0;
1369 >        else
1370 >        new NVE<RealIntegrator>( &(info[k]), the_ff );
1371 >      break;
1372 >      
1373 >    case NVT_ENS:
1374 >        if (globals->haveZconstraints()){
1375 >         setupZConstraint(info[k]);
1376 >           myNVT = new ZConstraint<NVT<RealIntegrator> >( &(info[k]), the_ff );
1377 >        }
1378 >        else
1379 >        myNVT = new NVT<RealIntegrator>( &(info[k]), the_ff );
1380  
1381 <      dAtom->setA( rotMat );
1381 >      myNVT->setTargetTemp(globals->getTargetTemp());
1382 >      
1383 >      if (globals->haveTauThermostat())
1384 >        myNVT->setTauThermostat(globals->getTauThermostat());
1385 >      
1386 >      else {
1387 >        sprintf( painCave.errMsg,
1388 >                 "SimSetup error: If you use the NVT\n"
1389 >                 "    ensemble, you must set tauThermostat.\n");
1390 >        painCave.isFatal = 1;
1391 >        simError();
1392 >      }
1393 >      break;
1394 >      
1395 >    case NPTi_ENS:
1396 >        if (globals->haveZconstraints()){
1397 >         setupZConstraint(info[k]);
1398 >           myNPTi = new ZConstraint<NPTi<RealIntegrator> >( &(info[k]), the_ff );
1399 >        }
1400 >        else
1401 >        myNPTi = new NPTi<RealIntegrator>( &(info[k]), the_ff );
1402 >
1403 >        myNPTi->setTargetTemp( globals->getTargetTemp() );
1404 >      
1405 >      if (globals->haveTargetPressure())
1406 >        myNPTi->setTargetPressure(globals->getTargetPressure());
1407 >      else {
1408 >        sprintf( painCave.errMsg,
1409 >                 "SimSetup error: If you use a constant pressure\n"
1410 >                 "    ensemble, you must set targetPressure in the BASS file.\n");
1411 >        painCave.isFatal = 1;
1412 >        simError();
1413 >      }
1414 >      
1415 >      if( globals->haveTauThermostat() )
1416 >        myNPTi->setTauThermostat( globals->getTauThermostat() );
1417 >      else{
1418 >        sprintf( painCave.errMsg,
1419 >                 "SimSetup error: If you use an NPT\n"
1420 >                 "    ensemble, you must set tauThermostat.\n");
1421 >        painCave.isFatal = 1;
1422 >        simError();
1423 >      }
1424 >      
1425 >      if( globals->haveTauBarostat() )
1426 >        myNPTi->setTauBarostat( globals->getTauBarostat() );
1427 >      else{
1428 >        sprintf( painCave.errMsg,
1429 >                 "SimSetup error: If you use an NPT\n"
1430 >                 "    ensemble, you must set tauBarostat.\n");
1431 >        painCave.isFatal = 1;
1432 >        simError();
1433 >      }
1434 >      break;
1435 >      
1436 >    case NPTf_ENS:
1437 >        if (globals->haveZconstraints()){
1438 >         setupZConstraint(info[k]);
1439 >           myNPTf = new ZConstraint<NPTf<RealIntegrator> >( &(info[k]), the_ff );
1440 >        }
1441 >        else
1442 >        myNPTf = new NPTf<RealIntegrator>( &(info[k]), the_ff );
1443 >
1444 >      myNPTf->setTargetTemp( globals->getTargetTemp());
1445 >      
1446 >      if (globals->haveTargetPressure())
1447 >        myNPTf->setTargetPressure(globals->getTargetPressure());
1448 >      else {
1449 >        sprintf( painCave.errMsg,
1450 >                 "SimSetup error: If you use a constant pressure\n"
1451 >                 "    ensemble, you must set targetPressure in the BASS file.\n");
1452 >        painCave.isFatal = 1;
1453 >        simError();
1454 >      }    
1455 >      
1456 >      if( globals->haveTauThermostat() )
1457 >        myNPTf->setTauThermostat( globals->getTauThermostat() );
1458 >      else{
1459 >        sprintf( painCave.errMsg,
1460 >                 "SimSetup error: If you use an NPT\n"
1461 >               "    ensemble, you must set tauThermostat.\n");
1462 >        painCave.isFatal = 1;
1463 >        simError();
1464 >      }
1465 >      
1466 >      if( globals->haveTauBarostat() )
1467 >        myNPTf->setTauBarostat( globals->getTauBarostat() );
1468 >      else{
1469 >        sprintf( painCave.errMsg,
1470 >                 "SimSetup error: If you use an NPT\n"
1471 >                 "    ensemble, you must set tauBarostat.\n");
1472 >        painCave.isFatal = 1;
1473 >        simError();
1474 >      }
1475 >      break;
1476 >      
1477 >    case NPTim_ENS:
1478 >        if (globals->haveZconstraints()){
1479 >         setupZConstraint(info[k]);
1480 >           myNPTim = new ZConstraint<NPTim<RealIntegrator> >( &(info[k]), the_ff );
1481 >        }
1482 >        else
1483 >        myNPTim = new NPTim<RealIntegrator>( &(info[k]), the_ff );
1484 >
1485 >        myNPTim->setTargetTemp( globals->getTargetTemp());
1486 >      
1487 >      if (globals->haveTargetPressure())
1488 >        myNPTim->setTargetPressure(globals->getTargetPressure());
1489 >      else {
1490 >        sprintf( painCave.errMsg,
1491 >                 "SimSetup error: If you use a constant pressure\n"
1492 >                 "    ensemble, you must set targetPressure in the BASS file.\n");
1493 >        painCave.isFatal = 1;
1494 >        simError();
1495 >      }
1496 >      
1497 >      if( globals->haveTauThermostat() )
1498 >        myNPTim->setTauThermostat( globals->getTauThermostat() );
1499 >      else{
1500 >        sprintf( painCave.errMsg,
1501 >                 "SimSetup error: If you use an NPT\n"
1502 >                 "    ensemble, you must set tauThermostat.\n");
1503 >        painCave.isFatal = 1;
1504 >        simError();
1505 >      }
1506 >      
1507 >      if( globals->haveTauBarostat() )
1508 >        myNPTim->setTauBarostat( globals->getTauBarostat() );
1509 >      else{
1510 >      sprintf( painCave.errMsg,
1511 >               "SimSetup error: If you use an NPT\n"
1512 >               "    ensemble, you must set tauBarostat.\n");
1513 >      painCave.isFatal = 1;
1514 >      simError();
1515 >      }
1516 >      break;
1517 >      
1518 >    case NPTfm_ENS:
1519 >        if (globals->haveZconstraints()){
1520 >         setupZConstraint(info[k]);
1521 >           myNPTfm = new ZConstraint<NPTfm<RealIntegrator> >( &(info[k]), the_ff );
1522 >        }
1523 >        else
1524 >        myNPTfm = new NPTfm<RealIntegrator>( &(info[k]), the_ff );
1525 >
1526 >        myNPTfm->setTargetTemp( globals->getTargetTemp());
1527 >      
1528 >      if (globals->haveTargetPressure())
1529 >        myNPTfm->setTargetPressure(globals->getTargetPressure());
1530 >      else {
1531 >        sprintf( painCave.errMsg,
1532 >                 "SimSetup error: If you use a constant pressure\n"
1533 >                 "    ensemble, you must set targetPressure in the BASS file.\n");
1534 >        painCave.isFatal = 1;
1535 >        simError();
1536 >      }
1537 >      
1538 >      if( globals->haveTauThermostat() )
1539 >        myNPTfm->setTauThermostat( globals->getTauThermostat() );
1540 >      else{
1541 >        sprintf( painCave.errMsg,
1542 >                 "SimSetup error: If you use an NPT\n"
1543 >                 "    ensemble, you must set tauThermostat.\n");
1544 >        painCave.isFatal = 1;
1545 >        simError();
1546 >      }
1547 >      
1548 >      if( globals->haveTauBarostat() )
1549 >        myNPTfm->setTauBarostat( globals->getTauBarostat() );
1550 >      else{
1551 >        sprintf( painCave.errMsg,
1552 >                 "SimSetup error: If you use an NPT\n"
1553 >                 "    ensemble, you must set tauBarostat.\n");
1554 >        painCave.isFatal = 1;
1555 >        simError();
1556 >      }
1557 >      break;
1558 >      
1559 >    default:
1560 >      sprintf( painCave.errMsg,
1561 >               "SimSetup Error. Unrecognized ensemble in case statement.\n");
1562 >      painCave.isFatal = 1;
1563 >      simError();
1564      }
1565 +  }
1566 + }
1567  
1568 <    current_atom_ndx++;
1568 > void SimSetup::initFortran( void ){
1569 >
1570 >  info[0].refreshSim();
1571 >  
1572 >  if( !strcmp( info[0].mixingRule, "standard") ){
1573 >    the_ff->initForceField( LB_MIXING_RULE );
1574    }
1575 +  else if( !strcmp( info[0].mixingRule, "explicit") ){
1576 +    the_ff->initForceField( EXPLICIT_MIXING_RULE );
1577 +  }
1578 +  else{
1579 +    sprintf( painCave.errMsg,
1580 +             "SimSetup Error: unknown mixing rule -> \"%s\"\n",
1581 +             info[0].mixingRule );
1582 +    painCave.isFatal = 1;
1583 +    simError();
1584 +  }
1585  
1161  current_mol++;
1162  current_comp_mol++;
1586  
1587 <  if( current_comp_mol >= components_nmol[current_comp] ){
1587 > #ifdef IS_MPI
1588 >  strcpy( checkPointMsg,
1589 >          "Successfully intialized the mixingRule for Fortran." );
1590 >  MPIcheckPoint();
1591 > #endif // is_mpi
1592  
1166    current_comp_mol = 0;
1167    current_comp++;
1168  }
1593   }
1594 +
1595 + void SimSetup::setupZConstraint(SimInfo& theInfo)
1596 + {
1597 +    int nZConstraints;
1598 +    ZconStamp** zconStamp;
1599 +        
1600 +    if(globals->haveZconstraintTime()){  
1601 +      
1602 +      //add sample time of z-constraint  into SimInfo's property list                    
1603 +      DoubleData* zconsTimeProp = new DoubleData();
1604 +      zconsTimeProp->setID(ZCONSTIME_ID);
1605 +      zconsTimeProp->setData(globals->getZconsTime());
1606 +      theInfo.addProperty(zconsTimeProp);
1607 +    }
1608 +    else{
1609 +      sprintf( painCave.errMsg,
1610 +               "ZConstraint error: If you use an ZConstraint\n"
1611 +               " , you must set sample time.\n");
1612 +      painCave.isFatal = 1;
1613 +      simError();      
1614 +    }
1615 +
1616 +    //
1617 +    nZConstraints = globals->getNzConstraints();
1618 +    zconStamp = globals->getZconStamp();
1619 +    ZConsParaItem tempParaItem;
1620 +
1621 +    ZConsParaData* zconsParaData = new ZConsParaData();
1622 +    zconsParaData->setID(ZCONSPARADATA_ID);
1623 +  
1624 +    for(int i = 0; i < nZConstraints; i++){
1625 +    tempParaItem.havingZPos = zconStamp[i]->haveZpos();
1626 +    tempParaItem.zPos = zconStamp[i]->getZpos();
1627 +    tempParaItem.zconsIndex = zconStamp[i]->getMolIndex();
1628 +    tempParaItem.kRatio = zconStamp[i]->getKratio();
1629 +
1630 +    zconsParaData->addItem(tempParaItem);
1631 +    }
1632 +
1633 +    //sort the parameters by index of molecules
1634 +    zconsParaData->sortByIndex();
1635 +        
1636 +    //push data into siminfo, therefore, we can retrieve later
1637 +    theInfo.addProperty(zconsParaData);
1638 +
1639 +    //push zconsTol into siminfo, if user does not specify
1640 +    //value for zconsTol, a default value will be used
1641 +    DoubleData* zconsTol = new DoubleData();
1642 +    zconsTol->setID(ZCONSTOL_ID);
1643 +    if(globals->haveZconsTol()){
1644 +      zconsTol->setData(globals->getZconsTol());
1645 +    }
1646 +         else{
1647 +                double defaultZConsTol = 1E-6;
1648 +      sprintf( painCave.errMsg,
1649 +               "ZConstraint Waring: Tolerance for z-constraint methodl is not specified\n"
1650 +               " , default value %f is used.\n", defaultZConsTol);
1651 +      painCave.isFatal = 0;
1652 +      simError();      
1653 +
1654 +      zconsTol->setData(defaultZConsTol);
1655 +         }
1656 +    theInfo.addProperty(zconsTol);
1657 +        
1658 +    //Determine the name of ouput file and add it into SimInfo's property list
1659 +    //Be careful, do not use inFileName, since it is a pointer which
1660 +    //point to a string at master node, and slave nodes do not contain that string
1661 +    
1662 +    string zconsOutput(theInfo.finalName);
1663 +    
1664 +    zconsOutput = zconsOutput.substr(0, zconsOutput.rfind(".")) + ".fz";
1665 +    
1666 +    StringData* zconsFilename = new StringData();
1667 +    zconsFilename->setID(ZCONSFILENAME_ID);
1668 +    zconsFilename->setData(zconsOutput);
1669 +    
1670 +    theInfo.addProperty(zconsFilename);      
1671 + }

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