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root/group/trunk/OOPSE/libmdtools/SimSetup.cpp
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Comparing trunk/OOPSE/libmdtools/SimSetup.cpp (file contents):
Revision 466 by gezelter, Mon Apr 7 14:30:36 2003 UTC vs.
Revision 859 by mmeineke, Mon Nov 10 21:50:36 2003 UTC

# Line 1 | Line 1
1 < #include <cstdlib>
1 > #include <algorithm>
2 > #include <stdlib.h>
3   #include <iostream>
4 < #include <cmath>
5 <
4 > #include <math.h>
5 > #include <string>
6 > #include <sprng.h>
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 NPTxyz_ENS     4
25 +
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 +  initSuspend = false;
36 +  isInfoArray = 0;
37 +  nInfo = 1;
38 +
39    stamps = new MakeStamps();
40    globals = new Globals();
41 <  
41 >
42 >
43   #ifdef IS_MPI
44 <  strcpy( checkPointMsg, "SimSetup creation successful" );
44 >  strcpy(checkPointMsg, "SimSetup creation successful");
45    MPIcheckPoint();
46   #endif // IS_MPI
47   }
# Line 27 | Line 51 | void SimSetup::parseFile( char* fileName ){
51    delete globals;
52   }
53  
54 < void SimSetup::parseFile( char* fileName ){
54 > void SimSetup::setSimInfo(SimInfo* the_info, int theNinfo){
55 >  info = the_info;
56 >  nInfo = theNinfo;
57 >  isInfoArray = 1;
58 >  initSuspend = true;
59 > }
60  
61 +
62 + void SimSetup::parseFile(char* fileName){
63   #ifdef IS_MPI
64 <  if( worldRank == 0 ){
64 >  if (worldRank == 0){
65   #endif // is_mpi
66 <    
66 >
67      inFileName = fileName;
68 <    set_interface_stamps( stamps, globals );
69 <    
68 >    set_interface_stamps(stamps, globals);
69 >
70   #ifdef IS_MPI
71      mpiEventInit();
72   #endif
73  
74 <    yacc_BASS( fileName );
74 >    yacc_BASS(fileName);
75  
76   #ifdef IS_MPI
77      throwMPIEvent(NULL);
78    }
79 <  else receiveParse();
79 >  else{
80 >    receiveParse();
81 >  }
82   #endif
83  
84   }
85  
86   #ifdef IS_MPI
87   void SimSetup::receiveParse(void){
88 <
89 <    set_interface_stamps( stamps, globals );
90 <    mpiEventInit();
91 <    MPIcheckPoint();
59 <    mpiEventLoop();
60 <
88 >  set_interface_stamps(stamps, globals);
89 >  mpiEventInit();
90 >  MPIcheckPoint();
91 >  mpiEventLoop();
92   }
93  
94   #endif // is_mpi
95  
96 < void SimSetup::createSim( void ){
96 > void SimSetup::createSim(void){
97  
98 <  MakeStamps *the_stamps;
68 <  Globals* the_globals;
69 <  ExtendedSystem* the_extendedsystem;
70 <  int i, j;
98 >  // gather all of the information from the Bass file
99  
100 <  // get the stamps and globals;
73 <  the_stamps = stamps;
74 <  the_globals = globals;
100 >  gatherInfo();
101  
102 <  // 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();
102 >  // creation of complex system objects
103  
104 <  // 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() );
104 >  sysObjectsCreation();
105  
106 <  // 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 );
106 >  // check on the post processing info
107  
108 <  strcpy( simnfo->mixingRule, the_globals->getMixingRule() );
107 <  simnfo->usePBC = the_globals->getPBC();
108 <          
109 <  if( !strcmp( force_field, "TraPPE_Ex" ) ) the_ff = new TraPPE_ExFF();
110 <  else if( !strcasecmp( force_field, "LJ" ) ) the_ff = new LJ_FF();
111 <  else{
112 <    sprintf( painCave.errMsg,
113 <             "SimSetup Error. Unrecognized force field -> %s\n",
114 <             force_field );
115 <    painCave.isFatal = 1;
116 <    simError();
117 <  }
108 >  finalInfoCheck();
109  
110 < #ifdef IS_MPI
120 <  strcpy( checkPointMsg, "ForceField creation successful" );
121 <  MPIcheckPoint();
122 < #endif // is_mpi
110 >  // initialize the system coordinates
111  
112 <  
112 >  if ( !initSuspend ){
113 >    initSystemCoords();
114  
115 <  // get the components and calculate the tot_nMol and indvidual n_mol
116 <  the_components = the_globals->getComponents();
117 <  components_nmol = new int[n_components];
129 <  comp_stamps = new MoleculeStamp*[n_components];
115 >    if( !(globals->getUseInitTime()) )
116 >      info[0].currentTime = 0.0;
117 >  }  
118  
119 <  if( !the_globals->haveNMol() ){
132 <    // we don't have the total number of molecules, so we assume it is
133 <    // given in each component
119 >  // make the output filenames
120  
121 <    tot_nmol = 0;
136 <    for( i=0; i<n_components; i++ ){
121 >  makeOutNames();
122  
123 <      if( !the_components[i]->haveNMol() ){
139 <        // we have a problem
140 <        sprintf( painCave.errMsg,
141 <                 "SimSetup Error. No global NMol or component NMol"
142 <                 " given. Cannot calculate the number of atoms.\n" );
143 <        painCave.isFatal = 1;
144 <        simError();
145 <      }
123 >  // make the integrator
124  
125 <      tot_nmol += the_components[i]->getNMol();
148 <      components_nmol[i] = the_components[i]->getNMol();
149 <    }
150 <  }
151 <  else{
152 <    sprintf( painCave.errMsg,
153 <             "SimSetup error.\n"
154 <             "\tSorry, the ability to specify total"
155 <             " nMols and then give molfractions in the components\n"
156 <             "\tis not currently supported."
157 <             " Please give nMol in the components.\n" );
158 <    painCave.isFatal = 1;
159 <    simError();
160 <    
161 <    
162 <    //     tot_nmol = the_globals->getNMol();
163 <    
164 <    //   //we have the total number of molecules, now we check for molfractions
165 <    //     for( i=0; i<n_components; i++ ){
166 <    
167 <    //       if( !the_components[i]->haveMolFraction() ){
168 <    
169 <    //  if( !the_components[i]->haveNMol() ){
170 <    //    //we have a problem
171 <    //    std::cerr << "SimSetup error. Neither molFraction nor "
172 <    //              << " nMol was given in component
173 <    
174 <  }
125 >  makeIntegrator();
126  
127   #ifdef IS_MPI
128 <  strcpy( checkPointMsg, "Have the number of components" );
129 <  MPIcheckPoint();
179 < #endif // is_mpi
128 >  mpiSim->mpiRefresh();
129 > #endif
130  
131 <  // make an array of molecule stamps that match the components used.
182 <  // also extract the used stamps out into a separate linked list
131 >  // initialize the Fortran
132  
133 <  simnfo->nComponents = n_components;
134 <  simnfo->componentsNmol = components_nmol;
186 <  simnfo->compStamps = comp_stamps;
187 <  simnfo->headStamp = new LinkedMolStamp();
188 <  
189 <  char* id;
190 <  LinkedMolStamp* headStamp = simnfo->headStamp;
191 <  LinkedMolStamp* currentStamp = NULL;
192 <  for( i=0; i<n_components; i++ ){
133 >  initFortran();
134 > }
135  
194    id = the_components[i]->getType();
195    comp_stamps[i] = NULL;
196    
197    // check to make sure the component isn't already in the list
136  
137 <    comp_stamps[i] = headStamp->match( id );
138 <    if( comp_stamps[i] == NULL ){
139 <      
140 <      // extract the component from the list;
141 <      
142 <      currentStamp = the_stamps->extractMolStamp( id );
143 <      if( currentStamp == NULL ){
144 <        sprintf( painCave.errMsg,
145 <                 "SimSetup error: Component \"%s\" was not found in the "
146 <                 "list of declared molecules\n",
147 <                 id );
210 <        painCave.isFatal = 1;
211 <        simError();
212 <      }
213 <      
214 <      headStamp->add( currentStamp );
215 <      comp_stamps[i] = headStamp->match( id );
216 <    }
217 <  }
137 > void SimSetup::makeMolecules(void){
138 >  int k;
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 < #ifdef IS_MPI
150 <  strcpy( checkPointMsg, "Component stamps successfully extracted\n" );
151 <  MPIcheckPoint();
222 < #endif // is_mpi
223 <  
149 >  bond_pair* theBonds;
150 >  bend_set* theBends;
151 >  torsion_set* theTorsions;
152  
153  
154 +  //init the forceField paramters
155  
156 <  // caclulate the number of atoms, bonds, bends and torsions
156 >  the_ff->readParams();
157  
229  tot_atoms = 0;
230  tot_bonds = 0;
231  tot_bends = 0;
232  tot_torsions = 0;
233  for( i=0; i<n_components; i++ ){
234    
235    tot_atoms +=    components_nmol[i] * comp_stamps[i]->getNAtoms();
236    tot_bonds +=    components_nmol[i] * comp_stamps[i]->getNBonds();
237    tot_bends +=    components_nmol[i] * comp_stamps[i]->getNBends();
238    tot_torsions += components_nmol[i] * comp_stamps[i]->getNTorsions();
239  }
158  
159 <  tot_SRI = tot_bonds + tot_bends + tot_torsions;
159 >  // init the atoms
160  
161 <  simnfo->n_atoms = tot_atoms;
244 <  simnfo->n_bonds = tot_bonds;
245 <  simnfo->n_bends = tot_bends;
246 <  simnfo->n_torsions = tot_torsions;
247 <  simnfo->n_SRI = tot_SRI;
248 <  simnfo->n_mol = tot_nmol;
161 >  double ux, uy, uz, u, uSqr;
162  
163 <  
164 < #ifdef IS_MPI
163 >  for (k = 0; k < nInfo; k++){
164 >    the_ff->setSimInfo(&(info[k]));
165  
166 <  // divide the molecules among processors here.
167 <  
168 <  mpiSim = new mpiSimulation( simnfo );
169 <  
257 <  
166 >    atomOffset = 0;
167 >    excludeOffset = 0;
168 >    for (i = 0; i < info[k].n_mol; i++){
169 >      stampID = info[k].molecules[i].getStampID();
170  
171 <  globalIndex = mpiSim->divideLabor();
171 >      molInfo.nAtoms = comp_stamps[stampID]->getNAtoms();
172 >      molInfo.nBonds = comp_stamps[stampID]->getNBonds();
173 >      molInfo.nBends = comp_stamps[stampID]->getNBends();
174 >      molInfo.nTorsions = comp_stamps[stampID]->getNTorsions();
175 >      molInfo.nExcludes = molInfo.nBonds + molInfo.nBends + molInfo.nTorsions;
176  
177 <  // set up the local variables
178 <  
179 <  int localMol, allMol;
180 <  int local_atoms, local_bonds, local_bends, local_torsions, local_SRI;
177 >      molInfo.myAtoms = &(info[k].atoms[atomOffset]);
178 >      molInfo.myExcludes = &(info[k].excludes[excludeOffset]);
179 >      molInfo.myBonds = new Bond * [molInfo.nBonds];
180 >      molInfo.myBends = new Bend * [molInfo.nBends];
181 >      molInfo.myTorsions = new Torsion * [molInfo.nTorsions];
182  
183 <  int* mol2proc = mpiSim->getMolToProcMap();
184 <  int* molCompType = mpiSim->getMolComponentType();
185 <  
269 <  allMol = 0;
270 <  localMol = 0;
271 <  local_atoms = 0;
272 <  local_bonds = 0;
273 <  local_bends = 0;
274 <  local_torsions = 0;
275 <  for( i=0; i<n_components; i++ ){
183 >      theBonds = new bond_pair[molInfo.nBonds];
184 >      theBends = new bend_set[molInfo.nBends];
185 >      theTorsions = new torsion_set[molInfo.nTorsions];
186  
187 <    for( j=0; j<components_nmol[i]; j++ ){
278 <      
279 <      if( mol2proc[j] == worldRank ){
280 <        
281 <        local_atoms +=    comp_stamps[i]->getNAtoms();
282 <        local_bonds +=    comp_stamps[i]->getNBonds();
283 <        local_bends +=    comp_stamps[i]->getNBends();
284 <        local_torsions += comp_stamps[i]->getNTorsions();
285 <        localMol++;
286 <      }      
287 <      allMol++;
288 <    }
289 <  }
290 <  local_SRI = local_bonds + local_bends + local_torsions;
291 <  
187 >      // make the Atoms
188  
189 <  simnfo->n_atoms = mpiSim->getMyNlocal();  
190 <  
191 <  if( local_atoms != simnfo->n_atoms ){
192 <    sprintf( painCave.errMsg,
193 <             "SimSetup error: mpiSim's localAtom (%d) and SimSetup's"
194 <             " localAtom (%d) are not equal.\n",
195 <             simnfo->n_atoms,
300 <             local_atoms );
301 <    painCave.isFatal = 1;
302 <    simError();
303 <  }
189 >      for (j = 0; j < molInfo.nAtoms; j++){
190 >        currentAtom = comp_stamps[stampID]->getAtom(j);
191 >        if (currentAtom->haveOrientation()){
192 >          dAtom = new DirectionalAtom((j + atomOffset),
193 >                                      info[k].getConfiguration());
194 >          info[k].n_oriented++;
195 >          molInfo.myAtoms[j] = dAtom;
196  
197 <  simnfo->n_bonds = local_bonds;
198 <  simnfo->n_bends = local_bends;
199 <  simnfo->n_torsions = local_torsions;
308 <  simnfo->n_SRI = local_SRI;
309 <  simnfo->n_mol = localMol;
197 >          ux = currentAtom->getOrntX();
198 >          uy = currentAtom->getOrntY();
199 >          uz = currentAtom->getOrntZ();
200  
201 <  strcpy( checkPointMsg, "Passed nlocal consistency check." );
312 <  MPIcheckPoint();
313 <  
314 <  
315 < #endif // is_mpi
316 <  
201 >          uSqr = (ux * ux) + (uy * uy) + (uz * uz);
202  
203 <  // create the atom and short range interaction arrays
203 >          u = sqrt(uSqr);
204 >          ux = ux / u;
205 >          uy = uy / u;
206 >          uz = uz / u;
207  
208 <  Atom::createArrays(simnfo->n_atoms);
209 <  the_atoms = new Atom*[simnfo->n_atoms];
210 <  the_molecules = new Molecule[simnfo->n_mol];
211 <  int molIndex;
208 >          dAtom->setSUx(ux);
209 >          dAtom->setSUy(uy);
210 >          dAtom->setSUz(uz);
211 >        }
212 >        else{
213 >          molInfo.myAtoms[j] = new GeneralAtom((j + atomOffset),
214 >                                               info[k].getConfiguration());
215 >        }
216 >        molInfo.myAtoms[j]->setType(currentAtom->getType());
217  
325  // initialize the molecule's stampID's
326
218   #ifdef IS_MPI
328  
219  
220 <  molIndex = 0;
331 <  for(i=0; i<mpiSim->getTotNmol(); i++){
332 <    
333 <    if(mol2proc[i] == worldRank ){
334 <      the_molecules[molIndex].setStampID( molCompType[i] );
335 <      the_molecules[molIndex].setMyIndex( molIndex );
336 <      molIndex++;
337 <    }
338 <  }
220 >        molInfo.myAtoms[j]->setGlobalIndex(globalIndex[j + atomOffset]);
221  
340 #else // is_mpi
341  
342  molIndex = 0;
343  for(i=0; i<n_components; i++){
344    for(j=0; j<components_nmol[i]; j++ ){
345      the_molecules[molIndex].setStampID( i );
346      the_molecules[molIndex].setMyIndex( molIndex );
347      molIndex++;
348    }
349  }
350    
351
222   #endif // is_mpi
223 +      }
224  
225 +      // make the bonds
226 +      for (j = 0; j < molInfo.nBonds; j++){
227 +        currentBond = comp_stamps[stampID]->getBond(j);
228 +        theBonds[j].a = currentBond->getA() + atomOffset;
229 +        theBonds[j].b = currentBond->getB() + atomOffset;
230  
231 <  if( simnfo->n_SRI ){
232 <    
357 <    Exclude::createArray(simnfo->n_SRI);
358 <    the_excludes = new Exclude*[simnfo->n_SRI];
359 <    for( int ex=0; ex<simnfo->n_SRI; ex++) the_excludes[ex] = new Exclude(ex);
360 <    simnfo->globalExcludes = new int;
361 <    simnfo->n_exclude = simnfo->n_SRI;
362 <  }
363 <  else{
364 <    
365 <    Exclude::createArray( 1 );
366 <    the_excludes = new Exclude*;
367 <    the_excludes[0] = new Exclude(0);
368 <    the_excludes[0]->setPair( 0,0 );
369 <    simnfo->globalExcludes = new int;
370 <    simnfo->globalExcludes[0] = 0;
371 <    simnfo->n_exclude = 0;
372 <  }
231 >        exI = theBonds[j].a;
232 >        exJ = theBonds[j].b;
233  
234 <  // set the arrays into the SimInfo object
234 >        // exclude_I must always be the smaller of the pair
235 >        if (exI > exJ){
236 >          tempEx = exI;
237 >          exI = exJ;
238 >          exJ = tempEx;
239 >        }
240 > #ifdef IS_MPI
241 >        tempEx = exI;
242 >        exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
243 >        tempEx = exJ;
244 >        exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
245  
246 <  simnfo->atoms = the_atoms;
247 <  simnfo->molecules = the_molecules;
378 <  simnfo->nGlobalExcludes = 0;
379 <  simnfo->excludes = the_excludes;
246 >        info[k].excludes[j + excludeOffset]->setPair(exI, exJ);
247 > #else  // isn't MPI
248  
249 +        info[k].excludes[j + excludeOffset]->setPair((exI + 1), (exJ + 1));
250 + #endif  //is_mpi
251 +      }
252 +      excludeOffset += molInfo.nBonds;
253  
254 <  // get some of the tricky things that may still be in the globals
254 >      //make the bends
255 >      for (j = 0; j < molInfo.nBends; j++){
256 >        currentBend = comp_stamps[stampID]->getBend(j);
257 >        theBends[j].a = currentBend->getA() + atomOffset;
258 >        theBends[j].b = currentBend->getB() + atomOffset;
259 >        theBends[j].c = currentBend->getC() + atomOffset;
260  
261 <  
262 <  if( the_globals->haveBox() ){
263 <    simnfo->box_x = the_globals->getBox();
387 <    simnfo->box_y = the_globals->getBox();
388 <    simnfo->box_z = the_globals->getBox();
389 <  }
390 <  else if( the_globals->haveDensity() ){
261 >        if (currentBend->haveExtras()){
262 >          extras = currentBend->getExtras();
263 >          current_extra = extras;
264  
265 <    double vol;
266 <    vol = (double)tot_nmol / the_globals->getDensity();
267 <    simnfo->box_x = pow( vol, ( 1.0 / 3.0 ) );
268 <    simnfo->box_y = simnfo->box_x;
269 <    simnfo->box_z = simnfo->box_x;
270 <  }
271 <  else{
399 <    if( !the_globals->haveBoxX() ){
400 <      sprintf( painCave.errMsg,
401 <               "SimSetup error, no periodic BoxX size given.\n" );
402 <      painCave.isFatal = 1;
403 <      simError();
404 <    }
405 <    simnfo->box_x = the_globals->getBoxX();
265 >          while (current_extra != NULL){
266 >            if (!strcmp(current_extra->getlhs(), "ghostVectorSource")){
267 >              switch (current_extra->getType()){
268 >                case 0:
269 >                  theBends[j].ghost = current_extra->getInt() + atomOffset;
270 >                  theBends[j].isGhost = 1;
271 >                  break;
272  
273 <    if( !the_globals->haveBoxY() ){
274 <      sprintf( painCave.errMsg,
275 <               "SimSetup error, no periodic BoxY size given.\n" );
276 <      painCave.isFatal = 1;
277 <      simError();
412 <    }
413 <    simnfo->box_y = the_globals->getBoxY();
273 >                case 1:
274 >                  theBends[j].ghost = (int) current_extra->getDouble() +
275 >                                      atomOffset;
276 >                  theBends[j].isGhost = 1;
277 >                  break;
278  
279 <    if( !the_globals->haveBoxZ() ){
280 <      sprintf( painCave.errMsg,
281 <               "SimSetup error, no periodic BoxZ size given.\n" );
282 <      painCave.isFatal = 1;
283 <      simError();
284 <    }
285 <    simnfo->box_z = the_globals->getBoxZ();
286 <  }
279 >                default:
280 >                  sprintf(painCave.errMsg,
281 >                          "SimSetup Error: ghostVectorSource was neither a "
282 >                          "double nor an int.\n"
283 >                          "-->Bend[%d] in %s\n",
284 >                          j, comp_stamps[stampID]->getID());
285 >                  painCave.isFatal = 1;
286 >                  simError();
287 >              }
288 >            }
289 >            else{
290 >              sprintf(painCave.errMsg,
291 >                      "SimSetup Error: unhandled bend assignment:\n"
292 >                      "    -->%s in Bend[%d] in %s\n",
293 >                      current_extra->getlhs(), j, comp_stamps[stampID]->getID());
294 >              painCave.isFatal = 1;
295 >              simError();
296 >            }
297  
298 < #ifdef IS_MPI
299 <  strcpy( checkPointMsg, "Box size set up" );
300 <  MPIcheckPoint();
427 < #endif // is_mpi
298 >            current_extra = current_extra->getNext();
299 >          }
300 >        }
301  
302 +        if (!theBends[j].isGhost){
303 +          exI = theBends[j].a;
304 +          exJ = theBends[j].c;
305 +        }
306 +        else{
307 +          exI = theBends[j].a;
308 +          exJ = theBends[j].b;
309 +        }
310  
311 <  // initialize the arrays
311 >        // exclude_I must always be the smaller of the pair
312 >        if (exI > exJ){
313 >          tempEx = exI;
314 >          exI = exJ;
315 >          exJ = tempEx;
316 >        }
317 > #ifdef IS_MPI
318 >        tempEx = exI;
319 >        exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
320 >        tempEx = exJ;
321 >        exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
322  
323 <  the_ff->setSimInfo( simnfo );
323 >        info[k].excludes[j + excludeOffset]->setPair(exI, exJ);
324 > #else  // isn't MPI
325 >        info[k].excludes[j + excludeOffset]->setPair((exI + 1), (exJ + 1));
326 > #endif  //is_mpi
327 >      }
328 >      excludeOffset += molInfo.nBends;
329  
330 <  makeMolecules();
331 <  simnfo->identArray = new int[simnfo->n_atoms];
332 <  for(i=0; i<simnfo->n_atoms; i++){
333 <    simnfo->identArray[i] = the_atoms[i]->getIdent();
334 <  }
335 <  
440 <  if (the_globals->getUseRF() ) {
441 <    simnfo->useReactionField = 1;
442 <  
443 <    if( !the_globals->haveECR() ){
444 <      sprintf( painCave.errMsg,
445 <               "SimSetup Warning: using default value of 1/2 the smallest "
446 <               "box length for the electrostaticCutoffRadius.\n"
447 <               "I hope you have a very fast processor!\n");
448 <      painCave.isFatal = 0;
449 <      simError();
450 <      double smallest;
451 <      smallest = simnfo->box_x;
452 <      if (simnfo->box_y <= smallest) smallest = simnfo->box_y;
453 <      if (simnfo->box_z <= smallest) smallest = simnfo->box_z;
454 <      simnfo->ecr = 0.5 * smallest;
455 <    } else {
456 <      simnfo->ecr        = the_globals->getECR();
457 <    }
330 >      for (j = 0; j < molInfo.nTorsions; j++){
331 >        currentTorsion = comp_stamps[stampID]->getTorsion(j);
332 >        theTorsions[j].a = currentTorsion->getA() + atomOffset;
333 >        theTorsions[j].b = currentTorsion->getB() + atomOffset;
334 >        theTorsions[j].c = currentTorsion->getC() + atomOffset;
335 >        theTorsions[j].d = currentTorsion->getD() + atomOffset;
336  
337 <    if( !the_globals->haveEST() ){
338 <      sprintf( painCave.errMsg,
461 <               "SimSetup Warning: using default value of 0.05 * the "
462 <               "electrostaticCutoffRadius for the electrostaticSkinThickness\n"
463 <               );
464 <      painCave.isFatal = 0;
465 <      simError();
466 <      simnfo->est = 0.05 * simnfo->ecr;
467 <    } else {
468 <      simnfo->est        = the_globals->getEST();
469 <    }
470 <    
471 <    if(!the_globals->haveDielectric() ){
472 <      sprintf( painCave.errMsg,
473 <               "SimSetup Error: You are trying to use Reaction Field without"
474 <               "setting a dielectric constant!\n"
475 <               );
476 <      painCave.isFatal = 1;
477 <      simError();
478 <    }
479 <    simnfo->dielectric = the_globals->getDielectric();  
480 <  } else {
481 <    if (simnfo->n_dipoles) {
482 <      
483 <      if( !the_globals->haveECR() ){
484 <        sprintf( painCave.errMsg,
485 <                 "SimSetup Warning: using default value of 1/2 the smallest"
486 <                 "box length for the electrostaticCutoffRadius.\n"
487 <                 "I hope you have a very fast processor!\n");
488 <        painCave.isFatal = 0;
489 <        simError();
490 <        double smallest;
491 <        smallest = simnfo->box_x;
492 <        if (simnfo->box_y <= smallest) smallest = simnfo->box_y;
493 <        if (simnfo->box_z <= smallest) smallest = simnfo->box_z;
494 <        simnfo->ecr = 0.5 * smallest;
495 <      } else {
496 <        simnfo->ecr        = the_globals->getECR();
497 <      }
498 <      
499 <      if( !the_globals->haveEST() ){
500 <        sprintf( painCave.errMsg,
501 <                 "SimSetup Warning: using default value of 5% of the"
502 <                 "electrostaticCutoffRadius for the "
503 <                 "electrostaticSkinThickness\n"
504 <                 );
505 <        painCave.isFatal = 0;
506 <        simError();
507 <        simnfo->est = 0.05 * simnfo->ecr;
508 <      } else {
509 <        simnfo->est        = the_globals->getEST();
510 <      }
511 <    }
512 <  }  
337 >        exI = theTorsions[j].a;
338 >        exJ = theTorsions[j].d;
339  
340 +        // exclude_I must always be the smaller of the pair
341 +        if (exI > exJ){
342 +          tempEx = exI;
343 +          exI = exJ;
344 +          exJ = tempEx;
345 +        }
346   #ifdef IS_MPI
347 <  strcpy( checkPointMsg, "electrostatic parameters check out" );
348 <  MPIcheckPoint();
349 < #endif // is_mpi
347 >        tempEx = exI;
348 >        exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
349 >        tempEx = exJ;
350 >        exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
351  
352 < if( the_globals->haveInitialConfig() ){
353 <
354 <     InitializeFromFile* fileInit;
355 < #ifdef IS_MPI // is_mpi
356 <     if( worldRank == 0 ){
357 < #endif //is_mpi
525 <   fileInit = new InitializeFromFile( the_globals->getInitialConfig() );
526 < #ifdef IS_MPI
527 <     }else fileInit = new InitializeFromFile( NULL );
528 < #endif
529 <   fileInit->read_xyz( simnfo ); // default velocities on
352 >        info[k].excludes[j + excludeOffset]->setPair(exI, exJ);
353 > #else  // isn't MPI
354 >        info[k].excludes[j + excludeOffset]->setPair((exI + 1), (exJ + 1));
355 > #endif  //is_mpi
356 >      }
357 >      excludeOffset += molInfo.nTorsions;
358  
531   delete fileInit;
532 }
533 else{
359  
360 < #ifdef IS_MPI
360 >      // send the arrays off to the forceField for init.
361  
362 <  // no init from bass
363 <  
364 <  sprintf( painCave.errMsg,
365 <           "Cannot intialize a parallel simulation without an initial configuration file.\n" );
366 <  painCave.isFatal;
542 <  simError();
543 <  
544 < #else
362 >      the_ff->initializeAtoms(molInfo.nAtoms, molInfo.myAtoms);
363 >      the_ff->initializeBonds(molInfo.nBonds, molInfo.myBonds, theBonds);
364 >      the_ff->initializeBends(molInfo.nBends, molInfo.myBends, theBends);
365 >      the_ff->initializeTorsions(molInfo.nTorsions, molInfo.myTorsions,
366 >                                 theTorsions);
367  
546  initFromBass();
368  
369 +      info[k].molecules[i].initialize(molInfo);
370  
549 #endif
550 }
371  
372 +      atomOffset += molInfo.nAtoms;
373 +      delete[] theBonds;
374 +      delete[] theBends;
375 +      delete[] theTorsions;
376 +    }
377 +  }
378 +
379   #ifdef IS_MPI
380 <  strcpy( checkPointMsg, "Successfully read in the initial configuration" );
380 >  sprintf(checkPointMsg, "all molecules initialized succesfully");
381    MPIcheckPoint();
382   #endif // is_mpi
383  
384 +  // clean up the forcefield
385  
386 <  
387 <
388 <  
386 >  the_ff->calcRcut();
387 >  the_ff->cleanMe();
388 > }
389  
390 <  
391 < #ifdef IS_MPI
392 <  if( worldRank == 0 ){
393 < #endif // is_mpi
394 <    
395 <    if( the_globals->haveFinalConfig() ){
396 <      strcpy( simnfo->finalName, the_globals->getFinalConfig() );
390 > void SimSetup::initFromBass(void){
391 >  int i, j, k;
392 >  int n_cells;
393 >  double cellx, celly, cellz;
394 >  double temp1, temp2, temp3;
395 >  int n_per_extra;
396 >  int n_extra;
397 >  int have_extra, done;
398 >
399 >  double vel[3];
400 >  vel[0] = 0.0;
401 >  vel[1] = 0.0;
402 >  vel[2] = 0.0;
403 >
404 >  temp1 = (double) tot_nmol / 4.0;
405 >  temp2 = pow(temp1, (1.0 / 3.0));
406 >  temp3 = ceil(temp2);
407 >
408 >  have_extra = 0;
409 >  if (temp2 < temp3){
410 >    // we have a non-complete lattice
411 >    have_extra = 1;
412 >
413 >    n_cells = (int) temp3 - 1;
414 >    cellx = info[0].boxL[0] / temp3;
415 >    celly = info[0].boxL[1] / temp3;
416 >    cellz = info[0].boxL[2] / temp3;
417 >    n_extra = tot_nmol - (4 * n_cells * n_cells * n_cells);
418 >    temp1 = ((double) n_extra) / (pow(temp3, 3.0) - pow(n_cells, 3.0));
419 >    n_per_extra = (int) ceil(temp1);
420 >
421 >    if (n_per_extra > 4){
422 >      sprintf(painCave.errMsg,
423 >              "SimSetup error. There has been an error in constructing"
424 >              " the non-complete lattice.\n");
425 >      painCave.isFatal = 1;
426 >      simError();
427      }
428 <    else{
429 <      strcpy( simnfo->finalName, inFileName );
430 <      char* endTest;
431 <      int nameLength = strlen( simnfo->finalName );
432 <      endTest = &(simnfo->finalName[nameLength - 5]);
433 <      if( !strcmp( endTest, ".bass" ) ){
434 <        strcpy( endTest, ".eor" );
435 <      }
436 <      else if( !strcmp( endTest, ".BASS" ) ){
437 <        strcpy( endTest, ".eor" );
438 <      }
439 <      else{
440 <        endTest = &(simnfo->finalName[nameLength - 4]);
441 <        if( !strcmp( endTest, ".bss" ) ){
442 <          strcpy( endTest, ".eor" );
443 <        }
444 <        else if( !strcmp( endTest, ".mdl" ) ){
445 <          strcpy( endTest, ".eor" );
446 <        }
447 <        else{
448 <          strcat( simnfo->finalName, ".eor" );
449 <        }
450 <      }
593 <    }
594 <    
595 <    // make the sample and status out names
596 <    
597 <    strcpy( simnfo->sampleName, inFileName );
598 <    char* endTest;
599 <    int nameLength = strlen( simnfo->sampleName );
600 <    endTest = &(simnfo->sampleName[nameLength - 5]);
601 <    if( !strcmp( endTest, ".bass" ) ){
602 <      strcpy( endTest, ".dump" );
603 <    }
604 <    else if( !strcmp( endTest, ".BASS" ) ){
605 <      strcpy( endTest, ".dump" );
606 <    }
607 <    else{
608 <      endTest = &(simnfo->sampleName[nameLength - 4]);
609 <      if( !strcmp( endTest, ".bss" ) ){
610 <        strcpy( endTest, ".dump" );
611 <      }
612 <      else if( !strcmp( endTest, ".mdl" ) ){
613 <        strcpy( endTest, ".dump" );
428 >  }
429 >  else{
430 >    n_cells = (int) temp3;
431 >    cellx = info[0].boxL[0] / temp3;
432 >    celly = info[0].boxL[1] / temp3;
433 >    cellz = info[0].boxL[2] / temp3;
434 >  }
435 >
436 >  current_mol = 0;
437 >  current_comp_mol = 0;
438 >  current_comp = 0;
439 >  current_atom_ndx = 0;
440 >
441 >  for (i = 0; i < n_cells ; i++){
442 >    for (j = 0; j < n_cells; j++){
443 >      for (k = 0; k < n_cells; k++){
444 >        makeElement(i * cellx, j * celly, k * cellz);
445 >
446 >        makeElement(i * cellx + 0.5 * cellx, j * celly + 0.5 * celly, k * cellz);
447 >
448 >        makeElement(i * cellx, j * celly + 0.5 * celly, k * cellz + 0.5 * cellz);
449 >
450 >        makeElement(i * cellx + 0.5 * cellx, j * celly, k * cellz + 0.5 * cellz);
451        }
615      else{
616        strcat( simnfo->sampleName, ".dump" );
617      }
452      }
453 <    
454 <    strcpy( simnfo->statusName, inFileName );
455 <    nameLength = strlen( simnfo->statusName );
456 <    endTest = &(simnfo->statusName[nameLength - 5]);
457 <    if( !strcmp( endTest, ".bass" ) ){
458 <      strcpy( endTest, ".stat" );
459 <    }
460 <    else if( !strcmp( endTest, ".BASS" ) ){
461 <      strcpy( endTest, ".stat" );
462 <    }
463 <    else{
464 <      endTest = &(simnfo->statusName[nameLength - 4]);
465 <      if( !strcmp( endTest, ".bss" ) ){
466 <        strcpy( endTest, ".stat" );
453 >  }
454 >
455 >  if (have_extra){
456 >    done = 0;
457 >
458 >    int start_ndx;
459 >    for (i = 0; i < (n_cells + 1) && !done; i++){
460 >      for (j = 0; j < (n_cells + 1) && !done; j++){
461 >        if (i < n_cells){
462 >          if (j < n_cells){
463 >            start_ndx = n_cells;
464 >          }
465 >          else
466 >            start_ndx = 0;
467 >        }
468 >        else
469 >          start_ndx = 0;
470 >
471 >        for (k = start_ndx; k < (n_cells + 1) && !done; k++){
472 >          makeElement(i * cellx, j * celly, k * cellz);
473 >          done = (current_mol >= tot_nmol);
474 >
475 >          if (!done && n_per_extra > 1){
476 >            makeElement(i * cellx + 0.5 * cellx, j * celly + 0.5 * celly,
477 >                        k * cellz);
478 >            done = (current_mol >= tot_nmol);
479 >          }
480 >
481 >          if (!done && n_per_extra > 2){
482 >            makeElement(i * cellx, j * celly + 0.5 * celly,
483 >                        k * cellz + 0.5 * cellz);
484 >            done = (current_mol >= tot_nmol);
485 >          }
486 >
487 >          if (!done && n_per_extra > 3){
488 >            makeElement(i * cellx + 0.5 * cellx, j * celly,
489 >                        k * cellz + 0.5 * cellz);
490 >            done = (current_mol >= tot_nmol);
491 >          }
492 >        }
493        }
634      else if( !strcmp( endTest, ".mdl" ) ){
635        strcpy( endTest, ".stat" );
636      }
637      else{
638        strcat( simnfo->statusName, ".stat" );
639      }
494      }
641    
642 #ifdef IS_MPI
495    }
644 #endif // is_mpi
645  
646  // set the status, sample, and themal kick times
647  
648  if( the_globals->haveSampleTime() ){
649    simnfo->sampleTime = the_globals->getSampleTime();
650    simnfo->statusTime = simnfo->sampleTime;
651    simnfo->thermalTime = simnfo->sampleTime;
652  }
653  else{
654    simnfo->sampleTime = the_globals->getRunTime();
655    simnfo->statusTime = simnfo->sampleTime;
656    simnfo->thermalTime = simnfo->sampleTime;
657  }
496  
497 <  if( the_globals->haveStatusTime() ){
498 <    simnfo->statusTime = the_globals->getStatusTime();
497 >  for (i = 0; i < info[0].n_atoms; i++){
498 >    info[0].atoms[i]->setVel(vel);
499    }
500 + }
501  
502 <  if( the_globals->haveThermalTime() ){
503 <    simnfo->thermalTime = the_globals->getThermalTime();
504 <  }
502 > void SimSetup::makeElement(double x, double y, double z){
503 >  int k;
504 >  AtomStamp* current_atom;
505 >  DirectionalAtom* dAtom;
506 >  double rotMat[3][3];
507 >  double pos[3];
508  
509 <  // check for the temperature set flag
509 >  for (k = 0; k < comp_stamps[current_comp]->getNAtoms(); k++){
510 >    current_atom = comp_stamps[current_comp]->getAtom(k);
511 >    if (!current_atom->havePosition()){
512 >      sprintf(painCave.errMsg,
513 >              "SimSetup:initFromBass error.\n"
514 >              "\tComponent %s, atom %s does not have a position specified.\n"
515 >              "\tThe initialization routine is unable to give a start"
516 >              " position.\n",
517 >              comp_stamps[current_comp]->getID(), current_atom->getType());
518 >      painCave.isFatal = 1;
519 >      simError();
520 >    }
521  
522 <  if( the_globals->haveTempSet() ) simnfo->setTemp = the_globals->getTempSet();
522 >    pos[0] = x + current_atom->getPosX();
523 >    pos[1] = y + current_atom->getPosY();
524 >    pos[2] = z + current_atom->getPosZ();
525  
526 +    info[0].atoms[current_atom_ndx]->setPos(pos);
527  
528 < //   // make the longe range forces and the integrator
528 >    if (info[0].atoms[current_atom_ndx]->isDirectional()){
529 >      dAtom = (DirectionalAtom *) info[0].atoms[current_atom_ndx];
530  
531 < //   new AllLong( simnfo );
531 >      rotMat[0][0] = 1.0;
532 >      rotMat[0][1] = 0.0;
533 >      rotMat[0][2] = 0.0;
534  
535 <  if( !strcmp( force_field, "TraPPE_Ex" ) ) new Symplectic(simnfo,
536 <                                                           the_ff,
537 <                                                           the_extendedsystem);
679 <  if( !strcmp( force_field, "LJ" ) ) new Verlet( *simnfo,
680 <                                                 the_ff,
681 <                                                 the_extendedsystem );
535 >      rotMat[1][0] = 0.0;
536 >      rotMat[1][1] = 1.0;
537 >      rotMat[1][2] = 0.0;
538  
539 < #ifdef IS_MPI
540 <  mpiSim->mpiRefresh();
541 < #endif
539 >      rotMat[2][0] = 0.0;
540 >      rotMat[2][1] = 0.0;
541 >      rotMat[2][2] = 1.0;
542  
543 <  // initialize the Fortran
543 >      dAtom->setA(rotMat);
544 >    }
545  
546 <
690 <  simnfo->refreshSim();
691 <  
692 <  if( !strcmp( simnfo->mixingRule, "standard") ){
693 <    the_ff->initForceField( LB_MIXING_RULE );
546 >    current_atom_ndx++;
547    }
695  else if( !strcmp( simnfo->mixingRule, "explicit") ){
696    the_ff->initForceField( EXPLICIT_MIXING_RULE );
697  }
698  else{
699    sprintf( painCave.errMsg,
700             "SimSetup Error: unknown mixing rule -> \"%s\"\n",
701             simnfo->mixingRule );
702    painCave.isFatal = 1;
703    simError();
704  }
548  
549 +  current_mol++;
550 +  current_comp_mol++;
551  
552 < #ifdef IS_MPI
553 <  strcpy( checkPointMsg,
554 <          "Successfully intialized the mixingRule for Fortran." );
555 <  MPIcheckPoint();
711 < #endif // is_mpi
552 >  if (current_comp_mol >= components_nmol[current_comp]){
553 >    current_comp_mol = 0;
554 >    current_comp++;
555 >  }
556   }
557  
558  
559 < void SimSetup::makeMolecules( void ){
559 > void SimSetup::gatherInfo(void){
560 >  int i;
561  
562 <  int i, j, exI, exJ, tempEx, stampID, atomOffset, excludeOffset;
563 <  molInit info;
719 <  DirectionalAtom* dAtom;
720 <  LinkedAssign* extras;
721 <  LinkedAssign* current_extra;
722 <  AtomStamp* currentAtom;
723 <  BondStamp* currentBond;
724 <  BendStamp* currentBend;
725 <  TorsionStamp* currentTorsion;
562 >  ensembleCase = -1;
563 >  ffCase = -1;
564  
565 <  bond_pair* theBonds;
728 <  bend_set* theBends;
729 <  torsion_set* theTorsions;
565 >  // set the easy ones first
566  
567 <  
568 <  //init the forceField paramters
567 >  for (i = 0; i < nInfo; i++){
568 >    info[i].target_temp = globals->getTargetTemp();
569 >    info[i].dt = globals->getDt();
570 >    info[i].run_time = globals->getRunTime();
571 >  }
572 >  n_components = globals->getNComponents();
573  
734  the_ff->readParams();
574  
575 <  
737 <  // init the atoms
575 >  // get the forceField
576  
577 <  double ux, uy, uz, u, uSqr;
740 <  
741 <  atomOffset = 0;
742 <  excludeOffset = 0;
743 <  for(i=0; i<simnfo->n_mol; i++){
744 <    
745 <    stampID = the_molecules[i].getStampID();
577 >  strcpy(force_field, globals->getForceField());
578  
579 <    info.nAtoms    = comp_stamps[stampID]->getNAtoms();
580 <    info.nBonds    = comp_stamps[stampID]->getNBonds();
581 <    info.nBends    = comp_stamps[stampID]->getNBends();
582 <    info.nTorsions = comp_stamps[stampID]->getNTorsions();
583 <    info.nExcludes = info.nBonds + info.nBends + info.nTorsions;
584 <
585 <    info.myAtoms = &the_atoms[atomOffset];
586 <    info.myExcludes = &the_excludes[excludeOffset];
587 <    info.myBonds = new Bond*[info.nBonds];
588 <    info.myBends = new Bend*[info.nBends];
589 <    info.myTorsions = new Torsion*[info.nTorsions];
579 >  if (!strcasecmp(force_field, "DUFF")){
580 >    ffCase = FF_DUFF;
581 >  }
582 >  else if (!strcasecmp(force_field, "LJ")){
583 >    ffCase = FF_LJ;
584 >  }
585 >  else if (!strcasecmp(force_field, "EAM")){
586 >    ffCase = FF_EAM;
587 >  }
588 >  else{
589 >    sprintf(painCave.errMsg, "SimSetup Error. Unrecognized force field -> %s\n",
590 >            force_field);
591 >         painCave.isFatal = 1;
592 >         simError();
593 >  }
594  
595 <    theBonds = new bond_pair[info.nBonds];
760 <    theBends = new bend_set[info.nBends];
761 <    theTorsions = new torsion_set[info.nTorsions];
762 <    
763 <    // make the Atoms
764 <    
765 <    for(j=0; j<info.nAtoms; j++){
766 <      
767 <      currentAtom = comp_stamps[stampID]->getAtom( j );
768 <      if( currentAtom->haveOrientation() ){
769 <        
770 <        dAtom = new DirectionalAtom(j + atomOffset);
771 <        simnfo->n_oriented++;
772 <        info.myAtoms[j] = dAtom;
773 <        
774 <        ux = currentAtom->getOrntX();
775 <        uy = currentAtom->getOrntY();
776 <        uz = currentAtom->getOrntZ();
777 <        
778 <        uSqr = (ux * ux) + (uy * uy) + (uz * uz);
779 <        
780 <        u = sqrt( uSqr );
781 <        ux = ux / u;
782 <        uy = uy / u;
783 <        uz = uz / u;
784 <        
785 <        dAtom->setSUx( ux );
786 <        dAtom->setSUy( uy );
787 <        dAtom->setSUz( uz );
788 <      }
789 <      else{
790 <        info.myAtoms[j] = new GeneralAtom(j + atomOffset);
791 <      }
792 <      info.myAtoms[j]->setType( currentAtom->getType() );
793 <    
794 < #ifdef IS_MPI
795 <      
796 <      info.myAtoms[j]->setGlobalIndex( globalIndex[j+atomOffset] );
797 <      
798 < #endif // is_mpi
799 <    }
800 <    
801 <    // make the bonds
802 <    for(j=0; j<info.nBonds; j++){
803 <      
804 <      currentBond = comp_stamps[stampID]->getBond( j );
805 <      theBonds[j].a = currentBond->getA() + atomOffset;
806 <      theBonds[j].b = currentBond->getB() + atomOffset;
595 >    // get the ensemble
596  
597 <      exI = theBonds[j].a;
809 <      exJ = theBonds[j].b;
597 >  strcpy(ensemble, globals->getEnsemble());
598  
599 <      // exclude_I must always be the smaller of the pair
600 <      if( exI > exJ ){
601 <        tempEx = exI;
602 <        exI = exJ;
603 <        exJ = tempEx;
604 <      }
605 < #ifdef IS_MPI
606 <      tempEx = exI;
607 <      exI = the_atoms[tempEx]->getGlobalIndex() + 1;
608 <      tempEx = exJ;
609 <      exJ = the_atoms[tempEx]->getGlobalIndex() + 1;
610 <      
611 <      the_excludes[j+excludeOffset]->setPair( exI, exJ );
612 < #else  // isn't MPI
599 >  if (!strcasecmp(ensemble, "NVE")){
600 >    ensembleCase = NVE_ENS;
601 >  }
602 >  else if (!strcasecmp(ensemble, "NVT")){
603 >    ensembleCase = NVT_ENS;
604 >  }
605 >  else if (!strcasecmp(ensemble, "NPTi") || !strcasecmp(ensemble, "NPT")){
606 >    ensembleCase = NPTi_ENS;
607 >  }
608 >  else if (!strcasecmp(ensemble, "NPTf")){
609 >    ensembleCase = NPTf_ENS;
610 >  }
611 >  else if (!strcasecmp(ensemble, "NPTxyz")){
612 >    ensembleCase = NPTxyz_ENS;
613 >  }
614 >  else{
615 >    sprintf(painCave.errMsg,
616 >            "SimSetup Warning. Unrecognized Ensemble -> %s, "
617 >            "reverting to NVE for this simulation.\n",
618 >            ensemble);
619 >         painCave.isFatal = 0;
620 >         simError();
621 >         strcpy(ensemble, "NVE");
622 >         ensembleCase = NVE_ENS;
623 >  }  
624  
625 <      the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) );
626 < #endif  //is_mpi
828 <    }
829 <    excludeOffset += info.nBonds;
625 >  for (i = 0; i < nInfo; i++){
626 >    strcpy(info[i].ensemble, ensemble);
627  
628 <    //make the bends
832 <    for(j=0; j<info.nBends; j++){
833 <      
834 <      currentBend = comp_stamps[stampID]->getBend( j );
835 <      theBends[j].a = currentBend->getA() + atomOffset;
836 <      theBends[j].b = currentBend->getB() + atomOffset;
837 <      theBends[j].c = currentBend->getC() + atomOffset;
838 <          
839 <      if( currentBend->haveExtras() ){
840 <            
841 <        extras = currentBend->getExtras();
842 <        current_extra = extras;
843 <            
844 <        while( current_extra != NULL ){
845 <          if( !strcmp( current_extra->getlhs(), "ghostVectorSource" )){
846 <                
847 <            switch( current_extra->getType() ){
848 <              
849 <            case 0:
850 <              theBends[j].ghost =
851 <                current_extra->getInt() + atomOffset;
852 <              theBends[j].isGhost = 1;
853 <              break;
854 <                  
855 <            case 1:
856 <              theBends[j].ghost =
857 <                (int)current_extra->getDouble() + atomOffset;
858 <              theBends[j].isGhost = 1;
859 <              break;
860 <              
861 <            default:
862 <              sprintf( painCave.errMsg,
863 <                       "SimSetup Error: ghostVectorSource was neither a "
864 <                       "double nor an int.\n"
865 <                       "-->Bend[%d] in %s\n",
866 <                       j, comp_stamps[stampID]->getID() );
867 <              painCave.isFatal = 1;
868 <              simError();
869 <            }
870 <          }
871 <          
872 <          else{
873 <            
874 <            sprintf( painCave.errMsg,
875 <                     "SimSetup Error: unhandled bend assignment:\n"
876 <                     "    -->%s in Bend[%d] in %s\n",
877 <                     current_extra->getlhs(),
878 <                     j, comp_stamps[stampID]->getID() );
879 <            painCave.isFatal = 1;
880 <            simError();
881 <          }
882 <          
883 <          current_extra = current_extra->getNext();
884 <        }
885 <      }
886 <          
887 <      if( !theBends[j].isGhost ){
888 <            
889 <        exI = theBends[j].a;
890 <        exJ = theBends[j].c;
891 <      }
892 <      else{
893 <        
894 <        exI = theBends[j].a;
895 <        exJ = theBends[j].b;
896 <      }
897 <      
898 <      // exclude_I must always be the smaller of the pair
899 <      if( exI > exJ ){
900 <        tempEx = exI;
901 <        exI = exJ;
902 <        exJ = tempEx;
903 <      }
904 < #ifdef IS_MPI
905 <      tempEx = exI;
906 <      exI = the_atoms[tempEx]->getGlobalIndex() + 1;
907 <      tempEx = exJ;
908 <      exJ = the_atoms[tempEx]->getGlobalIndex() + 1;
909 <      
910 <      the_excludes[j+excludeOffset]->setPair( exI, exJ );
911 < #else  // isn't MPI
912 <      the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) );
913 < #endif  //is_mpi
914 <    }
915 <    excludeOffset += info.nBends;
628 >    // get the mixing rule
629  
630 <    for(j=0; j<info.nTorsions; j++){
631 <      
632 <      currentTorsion = comp_stamps[stampID]->getTorsion( j );
920 <      theTorsions[j].a = currentTorsion->getA() + atomOffset;
921 <      theTorsions[j].b = currentTorsion->getB() + atomOffset;
922 <      theTorsions[j].c = currentTorsion->getC() + atomOffset;
923 <      theTorsions[j].d = currentTorsion->getD() + atomOffset;
924 <      
925 <      exI = theTorsions[j].a;
926 <      exJ = theTorsions[j].d;
630 >    strcpy(info[i].mixingRule, globals->getMixingRule());
631 >    info[i].usePBC = globals->getPBC();
632 >  }
633  
634 <      // exclude_I must always be the smaller of the pair
929 <      if( exI > exJ ){
930 <        tempEx = exI;
931 <        exI = exJ;
932 <        exJ = tempEx;
933 <      }
934 < #ifdef IS_MPI
935 <      tempEx = exI;
936 <      exI = the_atoms[tempEx]->getGlobalIndex() + 1;
937 <      tempEx = exJ;
938 <      exJ = the_atoms[tempEx]->getGlobalIndex() + 1;
939 <      
940 <      the_excludes[j+excludeOffset]->setPair( exI, exJ );
941 < #else  // isn't MPI
942 <      the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) );
943 < #endif  //is_mpi
944 <    }
945 <    excludeOffset += info.nTorsions;
634 >  // get the components and calculate the tot_nMol and indvidual n_mol
635  
636 <    
637 <    // send the arrays off to the forceField for init.
636 >  the_components = globals->getComponents();
637 >  components_nmol = new int[n_components];
638  
950    the_ff->initializeAtoms( info.nAtoms, info.myAtoms );
951    the_ff->initializeBonds( info.nBonds, info.myBonds, theBonds );
952    the_ff->initializeBends( info.nBends, info.myBends, theBends );
953    the_ff->initializeTorsions( info.nTorsions, info.myTorsions, theTorsions );
639  
640 +  if (!globals->haveNMol()){
641 +    // we don't have the total number of molecules, so we assume it is
642 +    // given in each component
643  
644 <    the_molecules[i].initialize( info );
644 >    tot_nmol = 0;
645 >    for (i = 0; i < n_components; i++){
646 >      if (!the_components[i]->haveNMol()){
647 >        // we have a problem
648 >        sprintf(painCave.errMsg,
649 >                "SimSetup Error. No global NMol or component NMol"
650 >                " given. Cannot calculate the number of atoms.\n");
651 >        painCave.isFatal = 1;
652 >        simError();
653 >      }
654  
655 <
656 <    atomOffset += info.nAtoms;
657 <    delete[] theBonds;
961 <    delete[] theBends;
962 <    delete[] theTorsions;
655 >      tot_nmol += the_components[i]->getNMol();
656 >      components_nmol[i] = the_components[i]->getNMol();
657 >    }
658    }
659 +  else{
660 +    sprintf(painCave.errMsg,
661 +            "SimSetup error.\n"
662 +            "\tSorry, the ability to specify total"
663 +            " nMols and then give molfractions in the components\n"
664 +            "\tis not currently supported."
665 +            " Please give nMol in the components.\n");
666 +    painCave.isFatal = 1;
667 +    simError();
668 +  }
669  
670 < #ifdef IS_MPI
966 <  sprintf( checkPointMsg, "all molecules initialized succesfully" );
967 <  MPIcheckPoint();
968 < #endif // is_mpi
670 >  // set the status, sample, and thermal kick times
671  
672 <  // clean up the forcefield
673 <  the_ff->calcRcut();
674 <  the_ff->cleanMe();
672 >  for (i = 0; i < nInfo; i++){
673 >    if (globals->haveSampleTime()){
674 >      info[i].sampleTime = globals->getSampleTime();
675 >      info[i].statusTime = info[i].sampleTime;
676 >      info[i].thermalTime = info[i].sampleTime;
677 >    }
678 >    else{
679 >      info[i].sampleTime = globals->getRunTime();
680 >      info[i].statusTime = info[i].sampleTime;
681 >      info[i].thermalTime = info[i].sampleTime;
682 >    }
683  
684 < }
684 >    if (globals->haveStatusTime()){
685 >      info[i].statusTime = globals->getStatusTime();
686 >    }
687  
688 < void SimSetup::initFromBass( void ){
688 >    if (globals->haveThermalTime()){
689 >      info[i].thermalTime = globals->getThermalTime();
690 >    }
691  
692 <  int i, j, k;
693 <  int n_cells;
694 <  double cellx, celly, cellz;
695 <  double temp1, temp2, temp3;
696 <  int n_per_extra;
983 <  int n_extra;
984 <  int have_extra, done;
692 >    info[i].resetIntegrator = 0;
693 >    if( globals->haveResetTime() ){
694 >      info[i].resetTime = globals->getResetTime();
695 >      info[i].resetIntegrator = 1;
696 >    }
697  
698 <  temp1 = (double)tot_nmol / 4.0;
699 <  temp2 = pow( temp1, ( 1.0 / 3.0 ) );
700 <  temp3 = ceil( temp2 );
698 >    // check for the temperature set flag
699 >    
700 >    if (globals->haveTempSet())
701 >      info[i].setTemp = globals->getTempSet();
702  
703 <  have_extra =0;
991 <  if( temp2 < temp3 ){ // we have a non-complete lattice
992 <    have_extra =1;
703 >    // check for the extended State init
704  
705 <    n_cells = (int)temp3 - 1;
706 <    cellx = simnfo->box_x / temp3;
707 <    celly = simnfo->box_y / temp3;
997 <    cellz = simnfo->box_z / temp3;
998 <    n_extra = tot_nmol - ( 4 * n_cells * n_cells * n_cells );
999 <    temp1 = ((double)n_extra) / ( pow( temp3, 3.0 ) - pow( n_cells, 3.0 ) );
1000 <    n_per_extra = (int)ceil( temp1 );
1001 <
1002 <    if( n_per_extra > 4){
1003 <      sprintf( painCave.errMsg,
1004 <               "SimSetup error. There has been an error in constructing"
1005 <               " the non-complete lattice.\n" );
1006 <      painCave.isFatal = 1;
1007 <      simError();
1008 <    }
705 >    info[i].useInitXSstate = globals->getUseInitXSstate();
706 >    info[i].orthoTolerance = globals->getOrthoBoxTolerance();
707 >    
708    }
709 <  else{
710 <    n_cells = (int)temp3;
711 <    cellx = simnfo->box_x / temp3;
1013 <    celly = simnfo->box_y / temp3;
1014 <    cellz = simnfo->box_z / temp3;
1015 <  }
709 >  
710 >  //setup seed for random number generator
711 >  int seedValue;
712  
713 <  current_mol = 0;
714 <  current_comp_mol = 0;
1019 <  current_comp = 0;
1020 <  current_atom_ndx = 0;
713 >  if (globals->haveSeed()){
714 >    seedValue = globals->getSeed();
715  
716 <  for( i=0; i < n_cells ; i++ ){
717 <    for( j=0; j < n_cells; j++ ){
718 <      for( k=0; k < n_cells; k++ ){
716 >    if(seedValue / 1E9 == 0){
717 >      sprintf(painCave.errMsg,
718 >              "Seed for sprng library should contain at least 9 digits\n"
719 >              "OOPSE will generate a seed for user\n");
720 >      painCave.isFatal = 0;
721 >      simError();
722  
723 <        makeElement( i * cellx,
724 <                     j * celly,
725 <                     k * cellz );
726 <
727 <        makeElement( i * cellx + 0.5 * cellx,
728 <                     j * celly + 0.5 * celly,
1032 <                     k * cellz );
1033 <
1034 <        makeElement( i * cellx,
1035 <                     j * celly + 0.5 * celly,
1036 <                     k * cellz + 0.5 * cellz );
1037 <
1038 <        makeElement( i * cellx + 0.5 * cellx,
1039 <                     j * celly,
1040 <                     k * cellz + 0.5 * cellz );
723 >      //using seed generated by system instead of invalid seed set by user
724 > #ifndef IS_MPI
725 >      seedValue = make_sprng_seed();
726 > #else
727 >      if (worldRank == 0){
728 >        seedValue = make_sprng_seed();
729        }
730 +      MPI_Bcast(&seedValue, 1, MPI_INT, 0, MPI_COMM_WORLD);  
731 + #endif      
732      }
733 +  }//end of if branch of globals->haveSeed()
734 +  else{
735 +    
736 + #ifndef IS_MPI
737 +    seedValue = make_sprng_seed();
738 + #else
739 +    if (worldRank == 0){
740 +      seedValue = make_sprng_seed();
741 +    }
742 +    MPI_Bcast(&seedValue, 1, MPI_INT, 0, MPI_COMM_WORLD);  
743 + #endif
744 +  }//end of globals->haveSeed()
745 +
746 +  for (int i = 0; i < nInfo; i++){
747 +    info[i].setSeed(seedValue);
748    }
749  
750 <  if( have_extra ){
751 <    done = 0;
750 > #ifdef IS_MPI
751 >  strcpy(checkPointMsg, "Succesfully gathered all information from Bass\n");
752 >  MPIcheckPoint();
753 > #endif // is_mpi
754 > }
755  
1048    int start_ndx;
1049    for( i=0; i < (n_cells+1) && !done; i++ ){
1050      for( j=0; j < (n_cells+1) && !done; j++ ){
756  
757 <        if( i < n_cells ){
757 > void SimSetup::finalInfoCheck(void){
758 >  int index;
759 >  int usesDipoles;
760 >  int i;
761  
762 <          if( j < n_cells ){
763 <            start_ndx = n_cells;
1056 <          }
1057 <          else start_ndx = 0;
1058 <        }
1059 <        else start_ndx = 0;
762 >  for (i = 0; i < nInfo; i++){
763 >    // check electrostatic parameters
764  
765 <        for( k=start_ndx; k < (n_cells+1) && !done; k++ ){
765 >    index = 0;
766 >    usesDipoles = 0;
767 >    while ((index < info[i].n_atoms) && !usesDipoles){
768 >      usesDipoles = (info[i].atoms[index])->hasDipole();
769 >      index++;
770 >    }
771  
772 <          makeElement( i * cellx,
773 <                       j * celly,
774 <                       k * cellz );
775 <          done = ( current_mol >= tot_nmol );
772 > #ifdef IS_MPI
773 >    int myUse = usesDipoles;
774 >    MPI_Allreduce(&myUse, &usesDipoles, 1, MPI_INT, MPI_LOR, MPI_COMM_WORLD);
775 > #endif //is_mpi
776  
777 <          if( !done && n_per_extra > 1 ){
1069 <            makeElement( i * cellx + 0.5 * cellx,
1070 <                         j * celly + 0.5 * celly,
1071 <                         k * cellz );
1072 <            done = ( current_mol >= tot_nmol );
1073 <          }
777 >    double theEcr, theEst;
778  
779 <          if( !done && n_per_extra > 2){
780 <            makeElement( i * cellx,
1077 <                         j * celly + 0.5 * celly,
1078 <                         k * cellz + 0.5 * cellz );
1079 <            done = ( current_mol >= tot_nmol );
1080 <          }
779 >    if (globals->getUseRF()){
780 >      info[i].useReactionField = 1;
781  
782 <          if( !done && n_per_extra > 3){
783 <            makeElement( i * cellx + 0.5 * cellx,
784 <                         j * celly,
785 <                         k * cellz + 0.5 * cellz );
786 <            done = ( current_mol >= tot_nmol );
787 <          }
788 <        }
782 >      if (!globals->haveECR()){
783 >        sprintf(painCave.errMsg,
784 >                "SimSetup Warning: using default value of 15.0 angstroms"
785 >                "box length for the electrostaticCutoffRadius.\n");
786 >        painCave.isFatal = 0;
787 >        simError();
788 >        theEcr = 15.0;
789        }
790 <    }
791 <  }
790 >      else{
791 >        theEcr = globals->getECR();
792 >      }
793  
794 +      if (!globals->haveEST()){
795 +        sprintf(painCave.errMsg,
796 +                "SimSetup Warning: using default value of 0.05 * the "
797 +                "electrostaticCutoffRadius for the electrostaticSkinThickness\n");
798 +        painCave.isFatal = 0;
799 +        simError();
800 +        theEst = 0.05 * theEcr;
801 +      }
802 +      else{
803 +        theEst = globals->getEST();
804 +      }
805  
806 <  for( i=0; i<simnfo->n_atoms; i++ ){
807 <    simnfo->atoms[i]->set_vx( 0.0 );
808 <    simnfo->atoms[i]->set_vy( 0.0 );
809 <    simnfo->atoms[i]->set_vz( 0.0 );
806 >      info[i].setDefaultEcr(theEcr, theEst);
807 >
808 >      if (!globals->haveDielectric()){
809 >        sprintf(painCave.errMsg,
810 >                "SimSetup Error: You are trying to use Reaction Field without"
811 >                "setting a dielectric constant!\n");
812 >        painCave.isFatal = 1;
813 >        simError();
814 >      }
815 >      info[i].dielectric = globals->getDielectric();
816 >    }
817 >    else{
818 >      if (usesDipoles){
819 >        if (!globals->haveECR()){
820 >          sprintf(painCave.errMsg,
821 >                  "SimSetup Warning: using default value of 15.0 angstroms"
822 >                  "box length for the electrostaticCutoffRadius.\n");
823 >          painCave.isFatal = 0;
824 >          simError();
825 >          theEcr = 15.0;
826 >        }
827 >        else{
828 >          theEcr = globals->getECR();
829 >        }
830 >        
831 >        if (!globals->haveEST()){
832 >          sprintf(painCave.errMsg,
833 >                  "SimSetup Warning: using default value of 0.05 * the "
834 >                  "electrostaticCutoffRadius for the "
835 >                  "electrostaticSkinThickness\n");
836 >          painCave.isFatal = 0;
837 >          simError();
838 >          theEst = 0.05 * theEcr;
839 >        }
840 >        else{
841 >          theEst = globals->getEST();
842 >        }
843 >        
844 >        info[i].setDefaultEcr(theEcr, theEst);
845 >      }
846 >    }
847    }
848 + #ifdef IS_MPI
849 +  strcpy(checkPointMsg, "post processing checks out");
850 +  MPIcheckPoint();
851 + #endif // is_mpi
852   }
853 +  
854 + void SimSetup::initSystemCoords(void){
855 +  int i;
856  
857 < void SimSetup::makeElement( double x, double y, double z ){
857 >  char* inName;
858  
859 <  int k;
1104 <  AtomStamp* current_atom;
1105 <  DirectionalAtom* dAtom;
1106 <  double rotMat[3][3];
859 >  (info[0].getConfiguration())->createArrays(info[0].n_atoms);
860  
861 <  for( k=0; k<comp_stamps[current_comp]->getNAtoms(); k++ ){
861 >  for (i = 0; i < info[0].n_atoms; i++)
862 >    info[0].atoms[i]->setCoords();
863  
864 <    current_atom = comp_stamps[current_comp]->getAtom( k );
865 <    if( !current_atom->havePosition() ){
866 <      sprintf( painCave.errMsg,
867 <               "SimSetup:initFromBass error.\n"
868 <               "\tComponent %s, atom %s does not have a position specified.\n"
869 <               "\tThe initialization routine is unable to give a start"
870 <               " position.\n",
871 <               comp_stamps[current_comp]->getID(),
1118 <               current_atom->getType() );
1119 <      painCave.isFatal = 1;
1120 <      simError();
864 >  if (globals->haveInitialConfig()){
865 >    InitializeFromFile* fileInit;
866 > #ifdef IS_MPI // is_mpi
867 >    if (worldRank == 0){
868 > #endif //is_mpi
869 >      inName = globals->getInitialConfig();
870 >      fileInit = new InitializeFromFile(inName);
871 > #ifdef IS_MPI
872      }
873 +    else
874 +      fileInit = new InitializeFromFile(NULL);
875 + #endif
876 +    fileInit->readInit(info); // default velocities on
877  
878 <    the_atoms[current_atom_ndx]->setX( x + current_atom->getPosX() );
879 <    the_atoms[current_atom_ndx]->setY( y + current_atom->getPosY() );
880 <    the_atoms[current_atom_ndx]->setZ( z + current_atom->getPosZ() );
878 >    delete fileInit;
879 >  }
880 >  else{
881 >    
882 >    // no init from bass
883 >    
884 >    sprintf(painCave.errMsg,
885 >            "Cannot intialize a simulation without an initial configuration file.\n");
886 >    painCave.isFatal = 1;;
887 >    simError();
888 >    
889 >  }
890  
891 <    if( the_atoms[current_atom_ndx]->isDirectional() ){
891 > #ifdef IS_MPI
892 >  strcpy(checkPointMsg, "Successfully read in the initial configuration");
893 >  MPIcheckPoint();
894 > #endif // is_mpi
895 > }
896  
1129      dAtom = (DirectionalAtom *)the_atoms[current_atom_ndx];
897  
898 <      rotMat[0][0] = 1.0;
899 <      rotMat[0][1] = 0.0;
1133 <      rotMat[0][2] = 0.0;
898 > void SimSetup::makeOutNames(void){
899 >  int k;
900  
1135      rotMat[1][0] = 0.0;
1136      rotMat[1][1] = 1.0;
1137      rotMat[1][2] = 0.0;
901  
902 <      rotMat[2][0] = 0.0;
903 <      rotMat[2][1] = 0.0;
904 <      rotMat[2][2] = 1.0;
902 >  for (k = 0; k < nInfo; k++){
903 > #ifdef IS_MPI
904 >    if (worldRank == 0){
905 > #endif // is_mpi
906  
907 <      dAtom->setA( rotMat );
907 >      if (globals->haveFinalConfig()){
908 >        strcpy(info[k].finalName, globals->getFinalConfig());
909 >      }
910 >      else{
911 >        strcpy(info[k].finalName, inFileName);
912 >        char* endTest;
913 >        int nameLength = strlen(info[k].finalName);
914 >        endTest = &(info[k].finalName[nameLength - 5]);
915 >        if (!strcmp(endTest, ".bass")){
916 >          strcpy(endTest, ".eor");
917 >        }
918 >        else if (!strcmp(endTest, ".BASS")){
919 >          strcpy(endTest, ".eor");
920 >        }
921 >        else{
922 >          endTest = &(info[k].finalName[nameLength - 4]);
923 >          if (!strcmp(endTest, ".bss")){
924 >            strcpy(endTest, ".eor");
925 >          }
926 >          else if (!strcmp(endTest, ".mdl")){
927 >            strcpy(endTest, ".eor");
928 >          }
929 >          else{
930 >            strcat(info[k].finalName, ".eor");
931 >          }
932 >        }
933 >      }
934 >
935 >      // make the sample and status out names
936 >
937 >      strcpy(info[k].sampleName, inFileName);
938 >      char* endTest;
939 >      int nameLength = strlen(info[k].sampleName);
940 >      endTest = &(info[k].sampleName[nameLength - 5]);
941 >      if (!strcmp(endTest, ".bass")){
942 >        strcpy(endTest, ".dump");
943 >      }
944 >      else if (!strcmp(endTest, ".BASS")){
945 >        strcpy(endTest, ".dump");
946 >      }
947 >      else{
948 >        endTest = &(info[k].sampleName[nameLength - 4]);
949 >        if (!strcmp(endTest, ".bss")){
950 >          strcpy(endTest, ".dump");
951 >        }
952 >        else if (!strcmp(endTest, ".mdl")){
953 >          strcpy(endTest, ".dump");
954 >        }
955 >        else{
956 >          strcat(info[k].sampleName, ".dump");
957 >        }
958 >      }
959 >
960 >      strcpy(info[k].statusName, inFileName);
961 >      nameLength = strlen(info[k].statusName);
962 >      endTest = &(info[k].statusName[nameLength - 5]);
963 >      if (!strcmp(endTest, ".bass")){
964 >        strcpy(endTest, ".stat");
965 >      }
966 >      else if (!strcmp(endTest, ".BASS")){
967 >        strcpy(endTest, ".stat");
968 >      }
969 >      else{
970 >        endTest = &(info[k].statusName[nameLength - 4]);
971 >        if (!strcmp(endTest, ".bss")){
972 >          strcpy(endTest, ".stat");
973 >        }
974 >        else if (!strcmp(endTest, ".mdl")){
975 >          strcpy(endTest, ".stat");
976 >        }
977 >        else{
978 >          strcat(info[k].statusName, ".stat");
979 >        }
980 >      }
981 >
982 > #ifdef IS_MPI
983 >
984      }
985 + #endif // is_mpi
986 +  }
987 + }
988  
989 <    current_atom_ndx++;
989 >
990 > void SimSetup::sysObjectsCreation(void){
991 >  int i, k;
992 >
993 >  // create the forceField
994 >
995 >  createFF();
996 >
997 >  // extract componentList
998 >
999 >  compList();
1000 >
1001 >  // calc the number of atoms, bond, bends, and torsions
1002 >
1003 >  calcSysValues();
1004 >
1005 > #ifdef IS_MPI
1006 >  // divide the molecules among the processors
1007 >
1008 >  mpiMolDivide();
1009 > #endif //is_mpi
1010 >
1011 >  // create the atom and SRI arrays. Also initialize Molecule Stamp ID's
1012 >
1013 >  makeSysArrays();
1014 >
1015 >  // make and initialize the molecules (all but atomic coordinates)
1016 >
1017 >  makeMolecules();
1018 >
1019 >  for (k = 0; k < nInfo; k++){
1020 >    info[k].identArray = new int[info[k].n_atoms];
1021 >    for (i = 0; i < info[k].n_atoms; i++){
1022 >      info[k].identArray[i] = info[k].atoms[i]->getIdent();
1023 >    }
1024    }
1025 + }
1026  
1149  current_mol++;
1150  current_comp_mol++;
1027  
1028 <  if( current_comp_mol >= components_nmol[current_comp] ){
1028 > void SimSetup::createFF(void){
1029 >  switch (ffCase){
1030 >    case FF_DUFF:
1031 >      the_ff = new DUFF();
1032 >      break;
1033  
1034 <    current_comp_mol = 0;
1035 <    current_comp++;
1034 >    case FF_LJ:
1035 >      the_ff = new LJFF();
1036 >      break;
1037 >
1038 >    case FF_EAM:
1039 >      the_ff = new EAM_FF();
1040 >      break;
1041 >
1042 >    default:
1043 >      sprintf(painCave.errMsg,
1044 >              "SimSetup Error. Unrecognized force field in case statement.\n");
1045 >      painCave.isFatal = 1;
1046 >      simError();
1047    }
1048 +
1049 + #ifdef IS_MPI
1050 +  strcpy(checkPointMsg, "ForceField creation successful");
1051 +  MPIcheckPoint();
1052 + #endif // is_mpi
1053   }
1054 +
1055 +
1056 + void SimSetup::compList(void){
1057 +  int i;
1058 +  char* id;
1059 +  LinkedMolStamp* headStamp = new LinkedMolStamp();
1060 +  LinkedMolStamp* currentStamp = NULL;
1061 +  comp_stamps = new MoleculeStamp * [n_components];
1062 +
1063 +  // make an array of molecule stamps that match the components used.
1064 +  // also extract the used stamps out into a separate linked list
1065 +
1066 +  for (i = 0; i < nInfo; i++){
1067 +    info[i].nComponents = n_components;
1068 +    info[i].componentsNmol = components_nmol;
1069 +    info[i].compStamps = comp_stamps;
1070 +    info[i].headStamp = headStamp;
1071 +  }
1072 +
1073 +
1074 +  for (i = 0; i < n_components; i++){
1075 +    id = the_components[i]->getType();
1076 +    comp_stamps[i] = NULL;
1077 +
1078 +    // check to make sure the component isn't already in the list
1079 +
1080 +    comp_stamps[i] = headStamp->match(id);
1081 +    if (comp_stamps[i] == NULL){
1082 +      // extract the component from the list;
1083 +
1084 +      currentStamp = stamps->extractMolStamp(id);
1085 +      if (currentStamp == NULL){
1086 +        sprintf(painCave.errMsg,
1087 +                "SimSetup error: Component \"%s\" was not found in the "
1088 +                "list of declared molecules\n",
1089 +                id);
1090 +        painCave.isFatal = 1;
1091 +        simError();
1092 +      }
1093 +
1094 +      headStamp->add(currentStamp);
1095 +      comp_stamps[i] = headStamp->match(id);
1096 +    }
1097 +  }
1098 +
1099 + #ifdef IS_MPI
1100 +  strcpy(checkPointMsg, "Component stamps successfully extracted\n");
1101 +  MPIcheckPoint();
1102 + #endif // is_mpi
1103 + }
1104 +
1105 + void SimSetup::calcSysValues(void){
1106 +  int i;
1107 +
1108 +  int* molMembershipArray;
1109 +
1110 +  tot_atoms = 0;
1111 +  tot_bonds = 0;
1112 +  tot_bends = 0;
1113 +  tot_torsions = 0;
1114 +  for (i = 0; i < n_components; i++){
1115 +    tot_atoms += components_nmol[i] * comp_stamps[i]->getNAtoms();
1116 +    tot_bonds += components_nmol[i] * comp_stamps[i]->getNBonds();
1117 +    tot_bends += components_nmol[i] * comp_stamps[i]->getNBends();
1118 +    tot_torsions += components_nmol[i] * comp_stamps[i]->getNTorsions();
1119 +  }
1120 +
1121 +  tot_SRI = tot_bonds + tot_bends + tot_torsions;
1122 +  molMembershipArray = new int[tot_atoms];
1123 +
1124 +  for (i = 0; i < nInfo; i++){
1125 +    info[i].n_atoms = tot_atoms;
1126 +    info[i].n_bonds = tot_bonds;
1127 +    info[i].n_bends = tot_bends;
1128 +    info[i].n_torsions = tot_torsions;
1129 +    info[i].n_SRI = tot_SRI;
1130 +    info[i].n_mol = tot_nmol;
1131 +
1132 +    info[i].molMembershipArray = molMembershipArray;
1133 +  }
1134 + }
1135 +
1136 + #ifdef IS_MPI
1137 +
1138 + void SimSetup::mpiMolDivide(void){
1139 +  int i, j, k;
1140 +  int localMol, allMol;
1141 +  int local_atoms, local_bonds, local_bends, local_torsions, local_SRI;
1142 +
1143 +  mpiSim = new mpiSimulation(info);
1144 +
1145 +  globalIndex = mpiSim->divideLabor();
1146 +
1147 +  // set up the local variables
1148 +
1149 +  mol2proc = mpiSim->getMolToProcMap();
1150 +  molCompType = mpiSim->getMolComponentType();
1151 +
1152 +  allMol = 0;
1153 +  localMol = 0;
1154 +  local_atoms = 0;
1155 +  local_bonds = 0;
1156 +  local_bends = 0;
1157 +  local_torsions = 0;
1158 +  globalAtomIndex = 0;
1159 +
1160 +
1161 +  for (i = 0; i < n_components; i++){
1162 +    for (j = 0; j < components_nmol[i]; j++){
1163 +      if (mol2proc[allMol] == worldRank){
1164 +        local_atoms += comp_stamps[i]->getNAtoms();
1165 +        local_bonds += comp_stamps[i]->getNBonds();
1166 +        local_bends += comp_stamps[i]->getNBends();
1167 +        local_torsions += comp_stamps[i]->getNTorsions();
1168 +        localMol++;
1169 +      }      
1170 +      for (k = 0; k < comp_stamps[i]->getNAtoms(); k++){
1171 +        info[0].molMembershipArray[globalAtomIndex] = allMol;
1172 +        globalAtomIndex++;
1173 +      }
1174 +
1175 +      allMol++;
1176 +    }
1177 +  }
1178 +  local_SRI = local_bonds + local_bends + local_torsions;
1179 +
1180 +  info[0].n_atoms = mpiSim->getMyNlocal();  
1181 +
1182 +  if (local_atoms != info[0].n_atoms){
1183 +    sprintf(painCave.errMsg,
1184 +            "SimSetup error: mpiSim's localAtom (%d) and SimSetup's"
1185 +            " localAtom (%d) are not equal.\n",
1186 +            info[0].n_atoms, local_atoms);
1187 +    painCave.isFatal = 1;
1188 +    simError();
1189 +  }
1190 +
1191 +  info[0].n_bonds = local_bonds;
1192 +  info[0].n_bends = local_bends;
1193 +  info[0].n_torsions = local_torsions;
1194 +  info[0].n_SRI = local_SRI;
1195 +  info[0].n_mol = localMol;
1196 +
1197 +  strcpy(checkPointMsg, "Passed nlocal consistency check.");
1198 +  MPIcheckPoint();
1199 + }
1200 +
1201 + #endif // is_mpi
1202 +
1203 +
1204 + void SimSetup::makeSysArrays(void){
1205 +
1206 + #ifndef IS_MPI
1207 +  int k, j;
1208 + #endif // is_mpi
1209 +  int i, l;
1210 +
1211 +  Atom** the_atoms;
1212 +  Molecule* the_molecules;
1213 +  Exclude** the_excludes;
1214 +
1215 +
1216 +  for (l = 0; l < nInfo; l++){
1217 +    // create the atom and short range interaction arrays
1218 +
1219 +    the_atoms = new Atom * [info[l].n_atoms];
1220 +    the_molecules = new Molecule[info[l].n_mol];
1221 +    int molIndex;
1222 +
1223 +    // initialize the molecule's stampID's
1224 +
1225 + #ifdef IS_MPI
1226 +
1227 +
1228 +    molIndex = 0;
1229 +    for (i = 0; i < mpiSim->getTotNmol(); i++){
1230 +      if (mol2proc[i] == worldRank){
1231 +        the_molecules[molIndex].setStampID(molCompType[i]);
1232 +        the_molecules[molIndex].setMyIndex(molIndex);
1233 +        the_molecules[molIndex].setGlobalIndex(i);
1234 +        molIndex++;
1235 +      }
1236 +    }
1237 +
1238 + #else // is_mpi
1239 +
1240 +    molIndex = 0;
1241 +    globalAtomIndex = 0;
1242 +    for (i = 0; i < n_components; i++){
1243 +      for (j = 0; j < components_nmol[i]; j++){
1244 +        the_molecules[molIndex].setStampID(i);
1245 +        the_molecules[molIndex].setMyIndex(molIndex);
1246 +        the_molecules[molIndex].setGlobalIndex(molIndex);
1247 +        for (k = 0; k < comp_stamps[i]->getNAtoms(); k++){
1248 +          info[l].molMembershipArray[globalAtomIndex] = molIndex;
1249 +          globalAtomIndex++;
1250 +        }
1251 +        molIndex++;
1252 +      }
1253 +    }
1254 +
1255 +
1256 + #endif // is_mpi
1257 +
1258 +
1259 +    if (info[l].n_SRI){
1260 +      Exclude::createArray(info[l].n_SRI);
1261 +      the_excludes = new Exclude * [info[l].n_SRI];
1262 +      for (int ex = 0; ex < info[l].n_SRI; ex++){
1263 +        the_excludes[ex] = new Exclude(ex);
1264 +      }
1265 +      info[l].globalExcludes = new int;
1266 +      info[l].n_exclude = info[l].n_SRI;
1267 +    }
1268 +    else{
1269 +      Exclude::createArray(1);
1270 +      the_excludes = new Exclude * ;
1271 +      the_excludes[0] = new Exclude(0);
1272 +      the_excludes[0]->setPair(0, 0);
1273 +      info[l].globalExcludes = new int;
1274 +      info[l].globalExcludes[0] = 0;
1275 +      info[l].n_exclude = 0;
1276 +    }
1277 +
1278 +    // set the arrays into the SimInfo object
1279 +
1280 +    info[l].atoms = the_atoms;
1281 +    info[l].molecules = the_molecules;
1282 +    info[l].nGlobalExcludes = 0;
1283 +    info[l].excludes = the_excludes;
1284 +
1285 +    the_ff->setSimInfo(info);
1286 +  }
1287 + }
1288 +
1289 + void SimSetup::makeIntegrator(void){
1290 +  int k;
1291 +
1292 +  NVE<RealIntegrator>* myNVE = NULL;
1293 +  NVT<RealIntegrator>* myNVT = NULL;
1294 +  NPTi<NPT<RealIntegrator> >* myNPTi = NULL;
1295 +  NPTf<NPT<RealIntegrator> >* myNPTf = NULL;
1296 +  NPTxyz<NPT<RealIntegrator> >* myNPTxyz = NULL;
1297 +  
1298 +  for (k = 0; k < nInfo; k++){
1299 +    switch (ensembleCase){
1300 +      case NVE_ENS:
1301 +        if (globals->haveZconstraints()){
1302 +          setupZConstraint(info[k]);
1303 +          myNVE = new ZConstraint<NVE<RealIntegrator> >(&(info[k]), the_ff);
1304 +        }
1305 +        else{
1306 +          myNVE = new NVE<RealIntegrator>(&(info[k]), the_ff);
1307 +        }
1308 +        
1309 +        info->the_integrator = myNVE;
1310 +        break;
1311 +
1312 +      case NVT_ENS:
1313 +        if (globals->haveZconstraints()){
1314 +          setupZConstraint(info[k]);
1315 +          myNVT = new ZConstraint<NVT<RealIntegrator> >(&(info[k]), the_ff);
1316 +        }
1317 +        else
1318 +          myNVT = new NVT<RealIntegrator>(&(info[k]), the_ff);
1319 +
1320 +        myNVT->setTargetTemp(globals->getTargetTemp());
1321 +
1322 +        if (globals->haveTauThermostat())
1323 +          myNVT->setTauThermostat(globals->getTauThermostat());
1324 +        else{
1325 +          sprintf(painCave.errMsg,
1326 +                  "SimSetup error: If you use the NVT\n"
1327 +                  "    ensemble, you must set tauThermostat.\n");
1328 +          painCave.isFatal = 1;
1329 +          simError();
1330 +        }
1331 +
1332 +        info->the_integrator = myNVT;
1333 +        break;
1334 +
1335 +      case NPTi_ENS:
1336 +        if (globals->haveZconstraints()){
1337 +          setupZConstraint(info[k]);
1338 +          myNPTi = new ZConstraint<NPTi<NPT <RealIntegrator> > >(&(info[k]), the_ff);
1339 +        }
1340 +        else
1341 +          myNPTi = new NPTi<NPT<RealIntegrator> >(&(info[k]), the_ff);
1342 +
1343 +        myNPTi->setTargetTemp(globals->getTargetTemp());
1344 +
1345 +        if (globals->haveTargetPressure())
1346 +          myNPTi->setTargetPressure(globals->getTargetPressure());
1347 +        else{
1348 +          sprintf(painCave.errMsg,
1349 +                  "SimSetup error: If you use a constant pressure\n"
1350 +                  "    ensemble, you must set targetPressure in the BASS file.\n");
1351 +          painCave.isFatal = 1;
1352 +          simError();
1353 +        }
1354 +
1355 +        if (globals->haveTauThermostat())
1356 +          myNPTi->setTauThermostat(globals->getTauThermostat());
1357 +        else{
1358 +          sprintf(painCave.errMsg,
1359 +                  "SimSetup error: If you use an NPT\n"
1360 +                  "    ensemble, you must set tauThermostat.\n");
1361 +          painCave.isFatal = 1;
1362 +          simError();
1363 +        }
1364 +
1365 +        if (globals->haveTauBarostat())
1366 +          myNPTi->setTauBarostat(globals->getTauBarostat());
1367 +        else{
1368 +          sprintf(painCave.errMsg,
1369 +                  "SimSetup error: If you use an NPT\n"
1370 +                  "    ensemble, you must set tauBarostat.\n");
1371 +          painCave.isFatal = 1;
1372 +          simError();
1373 +        }
1374 +
1375 +        info->the_integrator = myNPTi;
1376 +        break;
1377 +
1378 +      case NPTf_ENS:
1379 +        if (globals->haveZconstraints()){
1380 +          setupZConstraint(info[k]);
1381 +          myNPTf = new ZConstraint<NPTf<NPT <RealIntegrator> > >(&(info[k]), the_ff);
1382 +        }
1383 +        else
1384 +          myNPTf = new NPTf<NPT <RealIntegrator> >(&(info[k]), the_ff);
1385 +
1386 +        myNPTf->setTargetTemp(globals->getTargetTemp());
1387 +
1388 +        if (globals->haveTargetPressure())
1389 +          myNPTf->setTargetPressure(globals->getTargetPressure());
1390 +        else{
1391 +          sprintf(painCave.errMsg,
1392 +                  "SimSetup error: If you use a constant pressure\n"
1393 +                  "    ensemble, you must set targetPressure in the BASS file.\n");
1394 +          painCave.isFatal = 1;
1395 +          simError();
1396 +        }    
1397 +
1398 +        if (globals->haveTauThermostat())
1399 +          myNPTf->setTauThermostat(globals->getTauThermostat());
1400 +
1401 +        else{
1402 +          sprintf(painCave.errMsg,
1403 +                  "SimSetup error: If you use an NPT\n"
1404 +                  "    ensemble, you must set tauThermostat.\n");
1405 +          painCave.isFatal = 1;
1406 +          simError();
1407 +        }
1408 +
1409 +        if (globals->haveTauBarostat())
1410 +          myNPTf->setTauBarostat(globals->getTauBarostat());
1411 +
1412 +        else{
1413 +          sprintf(painCave.errMsg,
1414 +                  "SimSetup error: If you use an NPT\n"
1415 +                  "    ensemble, you must set tauBarostat.\n");
1416 +          painCave.isFatal = 1;
1417 +          simError();
1418 +        }
1419 +
1420 +        info->the_integrator = myNPTf;
1421 +        break;
1422 +
1423 +      case NPTxyz_ENS:
1424 +        if (globals->haveZconstraints()){
1425 +          setupZConstraint(info[k]);
1426 +          myNPTxyz = new ZConstraint<NPTxyz<NPT <RealIntegrator> > >(&(info[k]), the_ff);
1427 +        }
1428 +        else
1429 +          myNPTxyz = new NPTxyz<NPT <RealIntegrator> >(&(info[k]), the_ff);
1430 +
1431 +        myNPTxyz->setTargetTemp(globals->getTargetTemp());
1432 +
1433 +        if (globals->haveTargetPressure())
1434 +          myNPTxyz->setTargetPressure(globals->getTargetPressure());
1435 +        else{
1436 +          sprintf(painCave.errMsg,
1437 +                  "SimSetup error: If you use a constant pressure\n"
1438 +                  "    ensemble, you must set targetPressure in the BASS file.\n");
1439 +          painCave.isFatal = 1;
1440 +          simError();
1441 +        }    
1442 +
1443 +        if (globals->haveTauThermostat())
1444 +          myNPTxyz->setTauThermostat(globals->getTauThermostat());
1445 +        else{
1446 +          sprintf(painCave.errMsg,
1447 +                  "SimSetup error: If you use an NPT\n"
1448 +                  "    ensemble, you must set tauThermostat.\n");
1449 +          painCave.isFatal = 1;
1450 +          simError();
1451 +        }
1452 +
1453 +        if (globals->haveTauBarostat())
1454 +          myNPTxyz->setTauBarostat(globals->getTauBarostat());
1455 +        else{
1456 +          sprintf(painCave.errMsg,
1457 +                  "SimSetup error: If you use an NPT\n"
1458 +                  "    ensemble, you must set tauBarostat.\n");
1459 +          painCave.isFatal = 1;
1460 +          simError();
1461 +        }
1462 +
1463 +        info->the_integrator = myNPTxyz;
1464 +        break;
1465 +
1466 +      default:
1467 +        sprintf(painCave.errMsg,
1468 +                "SimSetup Error. Unrecognized ensemble in case statement.\n");
1469 +        painCave.isFatal = 1;
1470 +        simError();
1471 +    }
1472 +  }
1473 + }
1474 +
1475 + void SimSetup::initFortran(void){
1476 +  info[0].refreshSim();
1477 +
1478 +  if (!strcmp(info[0].mixingRule, "standard")){
1479 +    the_ff->initForceField(LB_MIXING_RULE);
1480 +  }
1481 +  else if (!strcmp(info[0].mixingRule, "explicit")){
1482 +    the_ff->initForceField(EXPLICIT_MIXING_RULE);
1483 +  }
1484 +  else{
1485 +    sprintf(painCave.errMsg, "SimSetup Error: unknown mixing rule -> \"%s\"\n",
1486 +            info[0].mixingRule);
1487 +    painCave.isFatal = 1;
1488 +    simError();
1489 +  }
1490 +
1491 +
1492 + #ifdef IS_MPI
1493 +  strcpy(checkPointMsg, "Successfully intialized the mixingRule for Fortran.");
1494 +  MPIcheckPoint();
1495 + #endif // is_mpi
1496 + }
1497 +
1498 + void SimSetup::setupZConstraint(SimInfo& theInfo){
1499 +  int nZConstraints;
1500 +  ZconStamp** zconStamp;
1501 +
1502 +  if (globals->haveZconstraintTime()){
1503 +    //add sample time of z-constraint  into SimInfo's property list                    
1504 +    DoubleData* zconsTimeProp = new DoubleData();
1505 +    zconsTimeProp->setID(ZCONSTIME_ID);
1506 +    zconsTimeProp->setData(globals->getZconsTime());
1507 +    theInfo.addProperty(zconsTimeProp);
1508 +  }
1509 +  else{
1510 +    sprintf(painCave.errMsg,
1511 +            "ZConstraint error: If you use an ZConstraint\n"
1512 +            " , you must set sample time.\n");
1513 +    painCave.isFatal = 1;
1514 +    simError();
1515 +  }
1516 +
1517 +  //push zconsTol into siminfo, if user does not specify
1518 +  //value for zconsTol, a default value will be used
1519 +  DoubleData* zconsTol = new DoubleData();
1520 +  zconsTol->setID(ZCONSTOL_ID);
1521 +  if (globals->haveZconsTol()){
1522 +    zconsTol->setData(globals->getZconsTol());
1523 +  }
1524 +  else{
1525 +    double defaultZConsTol = 0.01;
1526 +    sprintf(painCave.errMsg,
1527 +            "ZConstraint Waring: Tolerance for z-constraint methodl is not specified\n"
1528 +            " , default value %f is used.\n",
1529 +            defaultZConsTol);
1530 +    painCave.isFatal = 0;
1531 +    simError();      
1532 +
1533 +    zconsTol->setData(defaultZConsTol);
1534 +  }
1535 +  theInfo.addProperty(zconsTol);
1536 +
1537 +  //set Force Subtraction Policy
1538 +  StringData* zconsForcePolicy = new StringData();
1539 +  zconsForcePolicy->setID(ZCONSFORCEPOLICY_ID);
1540 +
1541 +  if (globals->haveZconsForcePolicy()){
1542 +    zconsForcePolicy->setData(globals->getZconsForcePolicy());
1543 +  }
1544 +  else{
1545 +    sprintf(painCave.errMsg,
1546 +            "ZConstraint Warning: User does not set force Subtraction policy, "
1547 +            "PolicyByMass is used\n");
1548 +    painCave.isFatal = 0;
1549 +    simError();
1550 +    zconsForcePolicy->setData("BYMASS");
1551 +  }
1552 +
1553 +  theInfo.addProperty(zconsForcePolicy);
1554 +
1555 +  //Determine the name of ouput file and add it into SimInfo's property list
1556 +  //Be careful, do not use inFileName, since it is a pointer which
1557 +  //point to a string at master node, and slave nodes do not contain that string
1558 +
1559 +  string zconsOutput(theInfo.finalName);
1560 +
1561 +  zconsOutput = zconsOutput.substr(0, zconsOutput.rfind(".")) + ".fz";
1562 +
1563 +  StringData* zconsFilename = new StringData();
1564 +  zconsFilename->setID(ZCONSFILENAME_ID);
1565 +  zconsFilename->setData(zconsOutput);
1566 +
1567 +  theInfo.addProperty(zconsFilename);
1568 +
1569 +  //setup index, pos and other parameters of z-constraint molecules
1570 +  nZConstraints = globals->getNzConstraints();
1571 +  theInfo.nZconstraints = nZConstraints;
1572 +
1573 +  zconStamp = globals->getZconStamp();
1574 +  ZConsParaItem tempParaItem;
1575 +
1576 +  ZConsParaData* zconsParaData = new ZConsParaData();
1577 +  zconsParaData->setID(ZCONSPARADATA_ID);
1578 +
1579 +  for (int i = 0; i < nZConstraints; i++){
1580 +    tempParaItem.havingZPos = zconStamp[i]->haveZpos();
1581 +    tempParaItem.zPos = zconStamp[i]->getZpos();
1582 +    tempParaItem.zconsIndex = zconStamp[i]->getMolIndex();
1583 +    tempParaItem.kRatio = zconStamp[i]->getKratio();
1584 +
1585 +    zconsParaData->addItem(tempParaItem);
1586 +  }
1587 +
1588 +  //check the uniqueness of index  
1589 +  if(!zconsParaData->isIndexUnique()){
1590 +    sprintf(painCave.errMsg,
1591 +            "ZConstraint Error: molIndex is not unique\n");
1592 +    painCave.isFatal = 1;
1593 +    simError();
1594 +  }
1595 +
1596 +  //sort the parameters by index of molecules
1597 +  zconsParaData->sortByIndex();
1598 +  
1599 +  //push data into siminfo, therefore, we can retrieve later
1600 +  theInfo.addProperty(zconsParaData);
1601 + }

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