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root/group/trunk/OOPSE/libmdtools/SimSetup.cpp
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Comparing trunk/OOPSE/libmdtools/SimSetup.cpp (file contents):
Revision 693 by tim, Wed Aug 13 19:21:53 2003 UTC vs.
Revision 859 by mmeineke, Mon Nov 10 21:50:36 2003 UTC

# Line 1 | Line 1
1   #include <algorithm>
2 < #include <cstdlib>
2 > #include <stdlib.h>
3   #include <iostream>
4 < #include <cmath>
4 > #include <math.h>
5   #include <string>
6 <
6 > #include <sprng.h>
7   #include "SimSetup.hpp"
8   #include "ReadWrite.hpp"
9   #include "parse_me.h"
# Line 21 | Line 21
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
24 > #define NPTxyz_ENS     4
25  
26 +
27   #define FF_DUFF 0
28   #define FF_LJ   1
29   #define FF_EAM  2
# Line 32 | Line 32 | SimSetup::SimSetup(){
32  
33   SimSetup::SimSetup(){
34    
35 +  initSuspend = false;
36    isInfoArray = 0;
37    nInfo = 1;
38 <  
38 >
39    stamps = new MakeStamps();
40    globals = new Globals();
41 <  
42 <  
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 50 | Line 51 | void SimSetup::setSimInfo( SimInfo* the_info, int theN
51    delete globals;
52   }
53  
54 < void SimSetup::setSimInfo( SimInfo* the_info, int theNinfo ) {
55 <    info = the_info;
56 <    nInfo = theNinfo;
57 <    isInfoArray = 1;
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 ){
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();
89 <    mpiEventLoop();
90 <
88 >  set_interface_stamps(stamps, globals);
89 >  mpiEventInit();
90 >  MPIcheckPoint();
91 >  mpiEventLoop();
92   }
93  
94   #endif // is_mpi
95  
96   void SimSetup::createSim(void){
97  
97  int i, j, k, globalAtomIndex;
98  
98    // gather all of the information from the Bass file
99  
100    gatherInfo();
# Line 110 | Line 109 | void SimSetup::createSim(void){
109  
110    // initialize the system coordinates
111  
112 <  if( !isInfoArray ) initSystemCoords();  
112 >  if ( !initSuspend ){
113 >    initSystemCoords();
114  
115 +    if( !(globals->getUseInitTime()) )
116 +      info[0].currentTime = 0.0;
117 +  }  
118 +
119    // make the output filenames
120  
121    makeOutNames();
122 <  
122 >
123    // make the integrator
124 <  
124 >
125    makeIntegrator();
126 <  
126 >
127   #ifdef IS_MPI
128    mpiSim->mpiRefresh();
129   #endif
# Line 127 | Line 131 | void SimSetup::createSim(void){
131    // initialize the Fortran
132  
133    initFortran();
130
131
132
134   }
135  
136  
137 < void SimSetup::makeMolecules( void ){
138 <
138 <  int k,l;
137 > void SimSetup::makeMolecules(void){
138 >  int k;
139    int i, j, exI, exJ, tempEx, stampID, atomOffset, excludeOffset;
140    molInit molInfo;
141    DirectionalAtom* dAtom;
# Line 150 | Line 150 | void SimSetup::makeMolecules( void ){
150    bend_set* theBends;
151    torsion_set* theTorsions;
152  
153 <  
153 >
154    //init the forceField paramters
155  
156    the_ff->readParams();
157  
158 <  
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]) );
162  
163 +  for (k = 0; k < nInfo; k++){
164 +    the_ff->setSimInfo(&(info[k]));
165 +
166      atomOffset = 0;
167      excludeOffset = 0;
168 <    for(i=0; i<info[k].n_mol; i++){
170 <    
168 >    for (i = 0; i < info[k].n_mol; i++){
169        stampID = info[k].molecules[i].getStampID();
170  
171 <      molInfo.nAtoms    = comp_stamps[stampID]->getNAtoms();
172 <      molInfo.nBonds    = comp_stamps[stampID]->getNBonds();
173 <      molInfo.nBends    = comp_stamps[stampID]->getNBends();
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 <      
176 >
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];
179 >      molInfo.myBonds = new Bond * [molInfo.nBonds];
180 >      molInfo.myBends = new Bend * [molInfo.nBends];
181 >      molInfo.myTorsions = new Torsion * [molInfo.nTorsions];
182  
183        theBonds = new bond_pair[molInfo.nBonds];
184        theBends = new bend_set[molInfo.nBends];
185        theTorsions = new torsion_set[molInfo.nTorsions];
186 <    
186 >
187        // make the Atoms
188 <    
189 <      for(j=0; j<molInfo.nAtoms; j++){
190 <        
191 <        currentAtom = comp_stamps[stampID]->getAtom( j );
192 <        if( currentAtom->haveOrientation() ){
193 <          
194 <          dAtom = new DirectionalAtom( (j + atomOffset),
195 <                                       info[k].getConfiguration() );
196 <          info[k].n_oriented++;
197 <          molInfo.myAtoms[j] = dAtom;
198 <          
199 <          ux = currentAtom->getOrntX();
200 <          uy = currentAtom->getOrntY();
201 <          uz = currentAtom->getOrntZ();
202 <          
203 <          uSqr = (ux * ux) + (uy * uy) + (uz * uz);
204 <          
205 <          u = sqrt( uSqr );
206 <          ux = ux / u;
207 <          uy = uy / u;
208 <          uz = uz / u;
209 <          
210 <          dAtom->setSUx( ux );
211 <          dAtom->setSUy( uy );
212 <          dAtom->setSUz( uz );
213 <        }
214 <        else{
215 <          molInfo.myAtoms[j] = new GeneralAtom( (j + atomOffset),
216 <                                                info[k].getConfiguration() );
217 <        }
220 <        molInfo.myAtoms[j]->setType( currentAtom->getType() );
221 <    
188 >
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 >          ux = currentAtom->getOrntX();
198 >          uy = currentAtom->getOrntY();
199 >          uz = currentAtom->getOrntZ();
200 >
201 >          uSqr = (ux * ux) + (uy * uy) + (uz * uz);
202 >
203 >          u = sqrt(uSqr);
204 >          ux = ux / u;
205 >          uy = uy / u;
206 >          uz = uz / u;
207 >
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 >
218   #ifdef IS_MPI
219 <      
220 <        molInfo.myAtoms[j]->setGlobalIndex( globalIndex[j+atomOffset] );
221 <      
219 >
220 >        molInfo.myAtoms[j]->setGlobalIndex(globalIndex[j + atomOffset]);
221 >
222   #endif // is_mpi
223        }
224 <    
225 <    // make the bonds
226 <      for(j=0; j<molInfo.nBonds; j++){
227 <      
228 <        currentBond = comp_stamps[stampID]->getBond( j );
229 <        theBonds[j].a = currentBond->getA() + atomOffset;
230 <        theBonds[j].b = currentBond->getB() + atomOffset;
231 <        
232 <        exI = theBonds[j].a;
233 <        exJ = theBonds[j].b;
234 <        
235 <        // exclude_I must always be the smaller of the pair
236 <        if( exI > exJ ){
237 <          tempEx = exI;
238 <          exI = exJ;
239 <          exJ = tempEx;
244 <        }
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 >        exI = theBonds[j].a;
232 >        exJ = theBonds[j].b;
233 >
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 <        info[k].excludes[j+excludeOffset]->setPair( exI, exJ );
241 >        tempEx = exI;
242 >        exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
243 >        tempEx = exJ;
244 >        exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
245 >
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) );
248 >
249 >        info[k].excludes[j + excludeOffset]->setPair((exI + 1), (exJ + 1));
250   #endif  //is_mpi
251        }
252        excludeOffset += molInfo.nBonds;
253 <      
253 >
254        //make the bends
255 <      for(j=0; j<molInfo.nBends; j++){
256 <        
257 <        currentBend = comp_stamps[stampID]->getBend( j );
258 <        theBends[j].a = currentBend->getA() + atomOffset;
259 <        theBends[j].b = currentBend->getB() + atomOffset;
260 <        theBends[j].c = currentBend->getC() + atomOffset;
261 <        
262 <        if( currentBend->haveExtras() ){
263 <          
264 <          extras = currentBend->getExtras();
265 <          current_extra = extras;
266 <          
267 <          while( current_extra != NULL ){
268 <            if( !strcmp( current_extra->getlhs(), "ghostVectorSource" )){
269 <              
270 <              switch( current_extra->getType() ){
271 <                
272 <              case 0:
273 <                theBends[j].ghost =
274 <                  current_extra->getInt() + atomOffset;
275 <                theBends[j].isGhost = 1;
276 <                break;
277 <                
278 <              case 1:
279 <                theBends[j].ghost =
280 <                  (int)current_extra->getDouble() + atomOffset;
281 <                theBends[j].isGhost = 1;
282 <                break;
283 <                
284 <              default:
285 <                sprintf( painCave.errMsg,
286 <                         "SimSetup Error: ghostVectorSource was neither a "
287 <                         "double nor an int.\n"
288 <                         "-->Bend[%d] in %s\n",
289 <                         j, comp_stamps[stampID]->getID() );
290 <                painCave.isFatal = 1;
291 <                simError();
292 <              }
293 <            }
294 <            
295 <            else{
296 <              
297 <              sprintf( painCave.errMsg,
298 <                       "SimSetup Error: unhandled bend assignment:\n"
299 <                       "    -->%s in Bend[%d] in %s\n",
300 <                       current_extra->getlhs(),
301 <                       j, comp_stamps[stampID]->getID() );
302 <              painCave.isFatal = 1;
303 <              simError();
304 <            }
305 <            
306 <            current_extra = current_extra->getNext();
307 <          }
308 <        }
309 <        
310 <        if( !theBends[j].isGhost ){
311 <          
312 <          exI = theBends[j].a;
313 <          exJ = theBends[j].c;
314 <        }
315 <        else{
316 <          
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 <        }
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 >        if (currentBend->haveExtras()){
262 >          extras = currentBend->getExtras();
263 >          current_extra = extras;
264 >
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 >                case 1:
274 >                  theBends[j].ghost = (int) current_extra->getDouble() +
275 >                                      atomOffset;
276 >                  theBends[j].isGhost = 1;
277 >                  break;
278 >
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 >            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 >        // 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 <        info[k].excludes[j+excludeOffset]->setPair( exI, exJ );
318 >        tempEx = exI;
319 >        exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
320 >        tempEx = exJ;
321 >        exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
322 >
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) );
325 >        info[k].excludes[j + excludeOffset]->setPair((exI + 1), (exJ + 1));
326   #endif  //is_mpi
327        }
328        excludeOffset += molInfo.nBends;
329 <      
330 <      for(j=0; j<molInfo.nTorsions; j++){
331 <        
332 <        currentTorsion = comp_stamps[stampID]->getTorsion( j );
333 <        theTorsions[j].a = currentTorsion->getA() + atomOffset;
334 <        theTorsions[j].b = currentTorsion->getB() + atomOffset;
335 <        theTorsions[j].c = currentTorsion->getC() + atomOffset;
336 <        theTorsions[j].d = currentTorsion->getD() + atomOffset;
337 <        
338 <        exI = theTorsions[j].a;
339 <        exJ = theTorsions[j].d;
340 <        
341 <        // exclude_I must always be the smaller of the pair
342 <        if( exI > exJ ){
343 <          tempEx = exI;
344 <          exI = exJ;
345 <          exJ = tempEx;
361 <        }
329 >
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 >        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 <        tempEx = exI;
348 <        exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
349 <        tempEx = exJ;
350 <        exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
351 <        
352 <        info[k].excludes[j+excludeOffset]->setPair( exI, exJ );
347 >        tempEx = exI;
348 >        exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
349 >        tempEx = exJ;
350 >        exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
351 >
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) );
354 >        info[k].excludes[j + excludeOffset]->setPair((exI + 1), (exJ + 1));
355   #endif  //is_mpi
356        }
357        excludeOffset += molInfo.nTorsions;
358 <      
359 <      
358 >
359 >
360        // 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 );
361  
362 <      
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 >
368 >
369 >      info[k].molecules[i].initialize(molInfo);
370 >
371 >
372        atomOffset += molInfo.nAtoms;
373        delete[] theBonds;
374        delete[] theBends;
375        delete[] theTorsions;
376      }
377    }
378 <  
378 >
379   #ifdef IS_MPI
380 <  sprintf( checkPointMsg, "all molecules initialized succesfully" );
380 >  sprintf(checkPointMsg, "all molecules initialized succesfully");
381    MPIcheckPoint();
382   #endif // is_mpi
383 <  
383 >
384    // clean up the forcefield
385  
386    the_ff->calcRcut();
387    the_ff->cleanMe();
403  
388   }
389  
390 < void SimSetup::initFromBass( void ){
407 <
390 > void SimSetup::initFromBass(void){
391    int i, j, k;
392    int n_cells;
393    double cellx, celly, cellz;
# Line 418 | Line 401 | void SimSetup::initFromBass( void ){
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 );
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 ){ // we have a non-complete lattice
410 <    have_extra =1;
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;
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 );
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" );
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    }
429    else{
430 <    n_cells = (int)temp3;
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;
# Line 454 | Line 438 | void SimSetup::initFromBass( void ){
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++ ){
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,
462 <                     j * celly,
463 <                     k * cellz );
446 >        makeElement(i * cellx + 0.5 * cellx, j * celly + 0.5 * celly, k * cellz);
447  
448 <        makeElement( i * cellx + 0.5 * cellx,
466 <                     j * celly + 0.5 * celly,
467 <                     k * cellz );
448 >        makeElement(i * cellx, j * celly + 0.5 * celly, k * cellz + 0.5 * cellz);
449  
450 <        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 );
450 >        makeElement(i * cellx + 0.5 * cellx, j * celly, k * cellz + 0.5 * cellz);
451        }
452      }
453    }
454  
455 <  if( have_extra ){
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++ ){
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 <        if( i < n_cells ){
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( j < n_cells ){
476 <            start_ndx = n_cells;
477 <          }
478 <          else start_ndx = 0;
479 <        }
494 <        else start_ndx = 0;
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 <        for( k=start_ndx; k < (n_cells+1) && !done; k++ ){
482 <
483 <          makeElement( i * cellx,
484 <                       j * celly,
485 <                       k * cellz );
501 <          done = ( current_mol >= tot_nmol );
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 > 1 ){
488 <            makeElement( i * cellx + 0.5 * cellx,
489 <                         j * celly + 0.5 * celly,
490 <                         k * cellz );
491 <            done = ( current_mol >= tot_nmol );
492 <          }
509 <
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 <        }
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        }
494      }
495    }
496  
497 <  for( i=0; i<info[0].n_atoms; i++ ){
498 <    info[0].atoms[i]->setVel( vel );
497 >  for (i = 0; i < info[0].n_atoms; i++){
498 >    info[0].atoms[i]->setVel(vel);
499    }
500   }
501  
502 < void SimSetup::makeElement( double x, double y, double z ){
534 <
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 <  for( k=0; k<comp_stamps[current_comp]->getNAtoms(); k++ ){
510 <
511 <    current_atom = comp_stamps[current_comp]->getAtom( k );
512 <    if( !current_atom->havePosition() ){
513 <      sprintf( painCave.errMsg,
514 <               "SimSetup:initFromBass error.\n"
515 <               "\tComponent %s, atom %s does not have a position specified.\n"
516 <               "\tThe initialization routine is unable to give a start"
517 <               " position.\n",
550 <               comp_stamps[current_comp]->getID(),
551 <               current_atom->getType() );
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 <    
521 >
522      pos[0] = x + current_atom->getPosX();
523      pos[1] = y + current_atom->getPosY();
524      pos[2] = z + current_atom->getPosZ();
559    
560    info[0].atoms[current_atom_ndx]->setPos( pos );
525  
526 <    if( info[0].atoms[current_atom_ndx]->isDirectional() ){
526 >    info[0].atoms[current_atom_ndx]->setPos(pos);
527  
528 <      dAtom = (DirectionalAtom *)info[0].atoms[current_atom_ndx];
528 >    if (info[0].atoms[current_atom_ndx]->isDirectional()){
529 >      dAtom = (DirectionalAtom *) info[0].atoms[current_atom_ndx];
530  
531        rotMat[0][0] = 1.0;
532        rotMat[0][1] = 0.0;
# Line 575 | Line 540 | void SimSetup::makeElement( double x, double y, double
540        rotMat[2][1] = 0.0;
541        rotMat[2][2] = 1.0;
542  
543 <      dAtom->setA( rotMat );
543 >      dAtom->setA(rotMat);
544      }
545  
546      current_atom_ndx++;
# Line 584 | Line 549 | void SimSetup::makeElement( double x, double y, double
549    current_mol++;
550    current_comp_mol++;
551  
552 <  if( current_comp_mol >= components_nmol[current_comp] ){
588 <
552 >  if (current_comp_mol >= components_nmol[current_comp]){
553      current_comp_mol = 0;
554      current_comp++;
555    }
556   }
557  
558  
559 < void SimSetup::gatherInfo( void ){
560 <  int i,j,k;
559 > void SimSetup::gatherInfo(void){
560 >  int i;
561  
562    ensembleCase = -1;
563    ffCase = -1;
564  
565    // set the easy ones first
566  
567 <  for( i=0; i<nInfo; i++){
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();
# Line 610 | Line 574 | void SimSetup::gatherInfo( void ){
574  
575    // get the forceField
576  
577 <  strcpy( force_field, globals->getForceField() );
577 >  strcpy(force_field, globals->getForceField());
578  
579 <  if( !strcasecmp( force_field, "DUFF" )) ffCase = FF_DUFF;
580 <  else if( !strcasecmp( force_field, "LJ" )) ffCase = FF_LJ;
581 <  else if( !strcasecmp( force_field, "EAM" )) ffCase = FF_EAM;
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,
590 <             "SimSetup Error. Unrecognized force field -> %s\n",
591 <             force_field );
592 <    painCave.isFatal = 1;
623 <    simError();
589 >    sprintf(painCave.errMsg, "SimSetup Error. Unrecognized force field -> %s\n",
590 >            force_field);
591 >         painCave.isFatal = 1;
592 >         simError();
593    }
594  
595 <  // get the ensemble
595 >    // get the ensemble
596  
597 <  strcpy( ensemble, globals->getEnsemble() );
597 >  strcpy(ensemble, globals->getEnsemble());
598  
599 <  if( !strcasecmp( ensemble, "NVE" ))      ensembleCase = NVE_ENS;
600 <  else if( !strcasecmp( ensemble, "NVT" )) ensembleCase = NVT_ENS;
601 <  else if( !strcasecmp( ensemble, "NPTi" ) || !strcasecmp( ensemble, "NPT") )
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 <  else if( !strcasecmp( ensemble, "NPTf" )) ensembleCase = NPTf_ENS;
608 <  else if( !strcasecmp( ensemble, "NPTim" )) ensembleCase = NPTim_ENS;
609 <  else if( !strcasecmp( ensemble, "NPTfm" )) ensembleCase = NPTfm_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;
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    }  
647  
648  for(i=0; i<nInfo; i++){
649    
650    strcpy( info[i].ensemble, ensemble );
624  
625 +  for (i = 0; i < nInfo; i++){
626 +    strcpy(info[i].ensemble, ensemble);
627 +
628      // get the mixing rule
629  
630 <    strcpy( info[i].mixingRule, globals->getMixingRule() );
630 >    strcpy(info[i].mixingRule, globals->getMixingRule());
631      info[i].usePBC = globals->getPBC();
632    }
633 <  
633 >
634    // get the components and calculate the tot_nMol and indvidual n_mol
635 <
635 >
636    the_components = globals->getComponents();
637    components_nmol = new int[n_components];
638  
639  
640 <  if( !globals->haveNMol() ){
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      tot_nmol = 0;
645 <    for( i=0; i<n_components; i++ ){
646 <
647 <      if( !the_components[i]->haveNMol() ){
648 <        // we have a problem
649 <        sprintf( painCave.errMsg,
650 <                 "SimSetup Error. No global NMol or component NMol"
651 <                 " given. Cannot calculate the number of atoms.\n" );
652 <        painCave.isFatal = 1;
677 <        simError();
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        tot_nmol += the_components[i]->getNMol();
# Line 682 | Line 657 | void SimSetup::gatherInfo( void ){
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" );
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    // set the status, sample, and thermal kick times
696  
697  for(i=0; i<nInfo; i++){
671  
672 <    if( globals->haveSampleTime() ){
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;
# Line 706 | Line 680 | void SimSetup::gatherInfo( void ){
680        info[i].statusTime = info[i].sampleTime;
681        info[i].thermalTime = info[i].sampleTime;
682      }
683 <    
684 <    if( globals->haveStatusTime() ){
683 >
684 >    if (globals->haveStatusTime()){
685        info[i].statusTime = globals->getStatusTime();
686      }
687 <    
688 <    if( globals->haveThermalTime() ){
687 >
688 >    if (globals->haveThermalTime()){
689        info[i].thermalTime = globals->getThermalTime();
690      }
691  
692 +    info[i].resetIntegrator = 0;
693 +    if( globals->haveResetTime() ){
694 +      info[i].resetTime = globals->getResetTime();
695 +      info[i].resetIntegrator = 1;
696 +    }
697 +
698      // check for the temperature set flag
699 +    
700 +    if (globals->haveTempSet())
701 +      info[i].setTemp = globals->getTempSet();
702  
703 <    if( globals->haveTempSet() ) info[i].setTemp = globals->getTempSet();
703 >    // check for the extended State init
704 >
705 >    info[i].useInitXSstate = globals->getUseInitXSstate();
706 >    info[i].orthoTolerance = globals->getOrthoBoxTolerance();
707      
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 );
708    }
709 <    else{
710 <      if( !globals->haveBoxX() ){
711 <        sprintf( painCave.errMsg,
712 <                 "SimSetup error, no periodic BoxX size given.\n" );
713 <        painCave.isFatal = 1;
714 <        simError();
715 <      }
716 <      boxVector[0] = globals->getBoxX();
717 <      
718 <      if( !globals->haveBoxY() ){
719 <        sprintf( painCave.errMsg,
720 <                 "SimSetup error, no periodic BoxY size given.\n" );
721 <        painCave.isFatal = 1;
722 <        simError();
723 <      }
724 <      boxVector[1] = globals->getBoxY();
725 <      
726 <      if( !globals->haveBoxZ() ){
727 <        sprintf( painCave.errMsg,
728 <                 "SimSetup error, no periodic BoxZ size given.\n" );
762 <        painCave.isFatal = 1;
763 <        simError();
709 >  
710 >  //setup seed for random number generator
711 >  int seedValue;
712 >
713 >  if (globals->haveSeed()){
714 >    seedValue = globals->getSeed();
715 >
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 >      //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 <      boxVector[2] = globals->getBoxZ();
731 <      
767 <      info[i].setBox( boxVector );
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 <    
749 >
750   #ifdef IS_MPI
751 <  strcpy( checkPointMsg, "Succesfully gathered all information from Bass\n" );
751 >  strcpy(checkPointMsg, "Succesfully gathered all information from Bass\n");
752    MPIcheckPoint();
753   #endif // is_mpi
776
754   }
755  
756  
757 < void SimSetup::finalInfoCheck( void ){
757 > void SimSetup::finalInfoCheck(void){
758    int index;
759    int usesDipoles;
760    int i;
761  
762 <  for(i=0; i<nInfo; i++){
762 >  for (i = 0; i < nInfo; i++){
763      // check electrostatic parameters
764 <    
764 >
765      index = 0;
766      usesDipoles = 0;
767 <    while( (index < info[i].n_atoms) && !usesDipoles ){
767 >    while ((index < info[i].n_atoms) && !usesDipoles){
768        usesDipoles = (info[i].atoms[index])->hasDipole();
769        index++;
770      }
771 <    
771 >
772   #ifdef IS_MPI
773      int myUse = usesDipoles;
774 <    MPI_Allreduce( &myUse, &usesDipoles, 1, MPI_INT, MPI_LOR, MPI_COMM_WORLD );
774 >    MPI_Allreduce(&myUse, &usesDipoles, 1, MPI_INT, MPI_LOR, MPI_COMM_WORLD);
775   #endif //is_mpi
776 <    
776 >
777      double theEcr, theEst;
778 <  
779 <    if (globals->getUseRF() ) {
778 >
779 >    if (globals->getUseRF()){
780        info[i].useReactionField = 1;
781 <      
782 <      if( !globals->haveECR() ){
783 <        sprintf( painCave.errMsg,
784 <                 "SimSetup Warning: using default value of 1/2 the smallest "
785 <                 "box length for the electrostaticCutoffRadius.\n"
786 <                 "I hope you have a very fast processor!\n");
787 <        painCave.isFatal = 0;
788 <        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();
781 >
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 <      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();
790 >      else{
791 >        theEcr = globals->getECR();
792        }
793 <      
794 <      info[i].setEcr( theEcr, theEst );
795 <      
796 <      if(!globals->haveDielectric() ){
797 <        sprintf( painCave.errMsg,
798 <                 "SimSetup Error: You are trying to use Reaction Field without"
799 <                 "setting a dielectric constant!\n"
800 <                 );
840 <        painCave.isFatal = 1;
841 <        simError();
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 <      info[i].dielectric = globals->getDielectric();  
803 <    }
804 <    else {
805 <      if (usesDipoles) {
806 <        
807 <        if( !globals->haveECR() ){
808 <          sprintf( painCave.errMsg,
809 <                   "SimSetup Warning: using default value of 1/2 the smallest "
810 <                   "box length for the electrostaticCutoffRadius.\n"
811 <                   "I hope you have a very fast processor!\n");
802 >      else{
803 >        theEst = globals->getEST();
804 >      }
805 >
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 <          double smallest;
826 <          smallest = info[i].boxL[0];
827 <          if (info[i].boxL[1] <= smallest) smallest = info[i].boxL[1];
828 <          if (info[i].boxL[2] <= smallest) smallest = info[i].boxL[2];
829 <          theEcr = 0.5 * smallest;
860 <        } else {
861 <          theEcr = globals->getECR();
862 <        }
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 <                   );
837 <          painCave.isFatal = 0;
838 <          simError();
839 <          theEst = 0.05 * theEcr;
840 <        } else {
841 <          theEst= globals->getEST();
842 <        }
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].setEcr( theEcr, theEst );
844 >        info[i].setDefaultEcr(theEcr, theEst);
845        }
846 <    }  
846 >    }
847    }
881
848   #ifdef IS_MPI
849 <  strcpy( checkPointMsg, "post processing checks out" );
849 >  strcpy(checkPointMsg, "post processing checks out");
850    MPIcheckPoint();
851   #endif // is_mpi
886
852   }
888
889 void SimSetup::initSystemCoords( void ){
890  int i;
853    
854 + void SimSetup::initSystemCoords(void){
855 +  int i;
856 +
857    char* inName;
858  
859 +  (info[0].getConfiguration())->createArrays(info[0].n_atoms);
860  
861 <  (info[0].getConfiguration())->createArrays( info[0].n_atoms );
862 <  
863 <  for(i=0; i<info[0].n_atoms; i++) info[0].atoms[i]->setCoords();
864 <  
899 <  if( globals->haveInitialConfig() ){
900 <    
861 >  for (i = 0; i < info[0].n_atoms; i++)
862 >    info[0].atoms[i]->setCoords();
863 >
864 >  if (globals->haveInitialConfig()){
865      InitializeFromFile* fileInit;
866   #ifdef IS_MPI // is_mpi
867 <    if( worldRank == 0 ){
867 >    if (worldRank == 0){
868   #endif //is_mpi
869        inName = globals->getInitialConfig();
870 <      double* tempDouble = new double[1000000];
907 <      fileInit = new InitializeFromFile( inName );
870 >      fileInit = new InitializeFromFile(inName);
871   #ifdef IS_MPI
872 <    }else fileInit = new InitializeFromFile( NULL );
872 >    }
873 >    else
874 >      fileInit = new InitializeFromFile(NULL);
875   #endif
876 <    fileInit->readInit( info ); // default velocities on
877 <    
876 >    fileInit->readInit(info); // default velocities on
877 >
878      delete fileInit;
879    }
880    else{
881      
917 #ifdef IS_MPI
918    
882      // no init from bass
883      
884 <    sprintf( painCave.errMsg,
885 <             "Cannot intialize a parallel simulation without an initial configuration file.\n" );
886 <    painCave.isFatal;
884 >    sprintf(painCave.errMsg,
885 >            "Cannot intialize a simulation without an initial configuration file.\n");
886 >    painCave.isFatal = 1;;
887      simError();
888      
926 #else
927    
928    initFromBass();
929    
930    
931 #endif
889    }
890 <  
890 >
891   #ifdef IS_MPI
892 <  strcpy( checkPointMsg, "Successfully read in the initial configuration" );
892 >  strcpy(checkPointMsg, "Successfully read in the initial configuration");
893    MPIcheckPoint();
894   #endif // is_mpi
938  
895   }
896  
897  
898 < void SimSetup::makeOutNames( void ){
943 <  
898 > void SimSetup::makeOutNames(void){
899    int k;
900  
946  
947  for(k=0; k<nInfo; k++){
901  
902 +  for (k = 0; k < nInfo; k++){
903   #ifdef IS_MPI
904 <    if( worldRank == 0 ){
904 >    if (worldRank == 0){
905   #endif // is_mpi
906 <      
907 <      if( globals->haveFinalConfig() ){
908 <        strcpy( info[k].finalName, globals->getFinalConfig() );
906 >
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 <        }
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 <      
934 >
935        // make the sample and status out names
936 <      
937 <      strcpy( info[k].sampleName, inFileName );
936 >
937 >      strcpy(info[k].sampleName, inFileName);
938        char* endTest;
939 <      int nameLength = strlen( info[k].sampleName );
939 >      int nameLength = strlen(info[k].sampleName);
940        endTest = &(info[k].sampleName[nameLength - 5]);
941 <      if( !strcmp( endTest, ".bass" ) ){
942 <        strcpy( endTest, ".dump" );
941 >      if (!strcmp(endTest, ".bass")){
942 >        strcpy(endTest, ".dump");
943        }
944 <      else if( !strcmp( endTest, ".BASS" ) ){
945 <        strcpy( endTest, ".dump" );
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 <        }
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 );
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" );
963 >      if (!strcmp(endTest, ".bass")){
964 >        strcpy(endTest, ".stat");
965        }
966 <      else if( !strcmp( endTest, ".BASS" ) ){
967 <        strcpy( endTest, ".stat" );
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 <        }
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 <      
981 >
982   #ifdef IS_MPI
983 +
984      }
985   #endif // is_mpi
986    }
987   }
988  
989  
990 < void SimSetup::sysObjectsCreation( void ){
991 <  
992 <  int i,k;
1038 <  
990 > void SimSetup::sysObjectsCreation(void){
991 >  int i, k;
992 >
993    // create the forceField
994  
995    createFF();
# Line 1050 | Line 1004 | void SimSetup::sysObjectsCreation( void ){
1004  
1005   #ifdef IS_MPI
1006    // divide the molecules among the processors
1007 <  
1007 >
1008    mpiMolDivide();
1009   #endif //is_mpi
1010 <  
1010 >
1011    // create the atom and SRI arrays. Also initialize Molecule Stamp ID's
1012 <
1012 >
1013    makeSysArrays();
1014  
1015    // make and initialize the molecules (all but atomic coordinates)
1016 <
1016 >
1017    makeMolecules();
1018 <  
1019 <  for(k=0; k<nInfo; k++){
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++){
1021 >    for (i = 0; i < info[k].n_atoms; i++){
1022        info[k].identArray[i] = info[k].atoms[i]->getIdent();
1023      }
1024    }
1025   }
1026  
1027  
1028 < void SimSetup::createFF( void ){
1028 > void SimSetup::createFF(void){
1029 >  switch (ffCase){
1030 >    case FF_DUFF:
1031 >      the_ff = new DUFF();
1032 >      break;
1033  
1034 <  switch( ffCase ){
1034 >    case FF_LJ:
1035 >      the_ff = new LJFF();
1036 >      break;
1037  
1038 <  case FF_DUFF:
1039 <    the_ff = new DUFF();
1040 <    break;
1038 >    case FF_EAM:
1039 >      the_ff = new EAM_FF();
1040 >      break;
1041  
1042 <  case FF_LJ:
1043 <    the_ff = new LJFF();
1044 <    break;
1045 <
1046 <  case FF_EAM:
1087 <    the_ff = new EAM_FF();
1088 <    break;
1089 <
1090 <  default:
1091 <    sprintf( painCave.errMsg,
1092 <             "SimSetup Error. Unrecognized force field in case statement.\n");
1093 <    painCave.isFatal = 1;
1094 <    simError();
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" );
1050 >  strcpy(checkPointMsg, "ForceField creation successful");
1051    MPIcheckPoint();
1052   #endif // is_mpi
1101
1053   }
1054  
1055  
1056 < void SimSetup::compList( void ){
1106 <
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 <  
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++){
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    }
1122  
1072  
1124  for( i=0; i<n_components; i++ ){
1073  
1074 +  for (i = 0; i < n_components; i++){
1075      id = the_components[i]->getType();
1076      comp_stamps[i] = NULL;
1077 <    
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 ){
1133 <      
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();
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 );
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" );
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 < }
1108 >  int* molMembershipArray;
1109  
1159 void SimSetup::calcSysValues( void ){
1160  int i, j, k;
1161  
1162  int *molMembershipArray;
1163  
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 <    
1116 <    tot_atoms +=    components_nmol[i] * comp_stamps[i]->getNAtoms();
1117 <    tot_bonds +=    components_nmol[i] * comp_stamps[i]->getNBonds();
1172 <    tot_bends +=    components_nmol[i] * comp_stamps[i]->getNBends();
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 <  
1120 >
1121    tot_SRI = tot_bonds + tot_bends + tot_torsions;
1122    molMembershipArray = new int[tot_atoms];
1123 <  
1124 <  for(i=0; i<nInfo; i++){
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 <    
1131 >
1132      info[i].molMembershipArray = molMembershipArray;
1133 <  }
1133 >  }
1134   }
1135  
1136   #ifdef IS_MPI
1137  
1138 < void SimSetup::mpiMolDivide( void ){
1194 <  
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 <  
1143 >  mpiSim = new mpiSimulation(info);
1144 >
1145    globalIndex = mpiSim->divideLabor();
1146  
1147    // set up the local variables
1148 <  
1148 >
1149    mol2proc = mpiSim->getMolToProcMap();
1150    molCompType = mpiSim->getMolComponentType();
1151 <  
1151 >
1152    allMol = 0;
1153    localMol = 0;
1154    local_atoms = 0;
# Line 1214 | Line 1158 | void SimSetup::mpiMolDivide( void ){
1158    globalAtomIndex = 0;
1159  
1160  
1161 <  for( i=0; i<n_components; i++ ){
1162 <
1163 <    for( j=0; j<components_nmol[i]; j++ ){
1164 <      
1165 <      if( mol2proc[allMol] == worldRank ){
1166 <        
1167 <        local_atoms +=    comp_stamps[i]->getNAtoms();
1168 <        local_bonds +=    comp_stamps[i]->getNBonds();
1225 <        local_bends +=    comp_stamps[i]->getNBends();
1226 <        local_torsions += comp_stamps[i]->getNTorsions();
1227 <        localMol++;
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++) {
1170 >      for (k = 0; k < comp_stamps[i]->getNAtoms(); k++){
1171          info[0].molMembershipArray[globalAtomIndex] = allMol;
1172          globalAtomIndex++;
1173        }
1174  
1175 <      allMol++;      
1175 >      allMol++;
1176      }
1177    }
1178    local_SRI = local_bonds + local_bends + local_torsions;
1179 <  
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,
1246 <             local_atoms );
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    }
# Line 1254 | Line 1194 | void SimSetup::mpiMolDivide( void ){
1194    info[0].n_SRI = local_SRI;
1195    info[0].n_mol = localMol;
1196  
1197 <  strcpy( checkPointMsg, "Passed nlocal consistency check." );
1197 >  strcpy(checkPointMsg, "Passed nlocal consistency check.");
1198    MPIcheckPoint();
1199   }
1200 <
1200 >
1201   #endif // is_mpi
1202  
1203  
1204 < void SimSetup::makeSysArrays( void ){
1205 <  int i, j, k, l;
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++){
1273 <    
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];
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 <    
1224 >
1225   #ifdef IS_MPI
1226 <    
1227 <    
1226 >
1227 >
1228      molIndex = 0;
1229 <    for(i=0; i<mpiSim->getTotNmol(); i++){
1230 <    
1231 <      if(mol2proc[i] == worldRank ){
1232 <        the_molecules[molIndex].setStampID( molCompType[i] );
1233 <        the_molecules[molIndex].setMyIndex( molIndex );
1234 <        the_molecules[molIndex].setGlobalIndex( i );
1292 <        molIndex++;
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 <    
1237 >
1238   #else // is_mpi
1239 <    
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++;
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 <    
1254 >
1255 >
1256   #endif // is_mpi
1257  
1258  
1259 <    if( info[l].n_SRI ){
1318 <    
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);
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 <    
1270 <      Exclude::createArray( 1 );
1330 <      the_excludes = new Exclude*;
1269 >      Exclude::createArray(1);
1270 >      the_excludes = new Exclude * ;
1271        the_excludes[0] = new Exclude(0);
1272 <      the_excludes[0]->setPair( 0,0 );
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;
# Line 1342 | Line 1282 | void SimSetup::makeSysArrays( void ){
1282      info[l].nGlobalExcludes = 0;
1283      info[l].excludes = the_excludes;
1284  
1285 <    the_ff->setSimInfo( info );
1346 <    
1285 >    the_ff->setSimInfo(info);
1286    }
1287   }
1288  
1289 < void SimSetup::makeIntegrator( void ){
1351 <
1289 > void SimSetup::makeIntegrator(void){
1290    int k;
1291  
1292 <  NVT<RealIntegrator>*  myNVT = NULL;
1293 <  NPTi<RealIntegrator>* myNPTi = NULL;
1294 <  NPTf<RealIntegrator>* myNPTf = NULL;
1295 <  NPTim<RealIntegrator>* myNPTim = NULL;
1296 <  NPTfm<RealIntegrator>* myNPTfm = NULL;
1297 <        
1298 <  for(k=0; k<nInfo; k++){
1299 <    
1300 <    switch( ensembleCase ){
1301 <      
1302 <    case NVE_ENS:
1303 <        if (globals->haveZconstraints()){
1304 <         setupZConstraint(info[k]);
1305 <           new ZConstraint<NVE<RealIntegrator> >( &(info[k]), the_ff );
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 <        else
1313 <        new NVE<RealIntegrator>( &(info[k]), the_ff );
1314 <      break;
1315 <      
1316 <    case NVT_ENS:
1317 <        if (globals->haveZconstraints()){
1318 <         setupZConstraint(info[k]);
1377 <           myNVT = new ZConstraint<NVT<RealIntegrator> >( &(info[k]), the_ff );
1378 <        }
1379 <        else
1380 <        myNVT = new NVT<RealIntegrator>( &(info[k]), the_ff );
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());
1383 <      
1384 <      if (globals->haveTauThermostat())
1385 <        myNVT->setTauThermostat(globals->getTauThermostat());
1386 <      
1387 <      else {
1388 <        sprintf( painCave.errMsg,
1389 <                 "SimSetup error: If you use the NVT\n"
1390 <                 "    ensemble, you must set tauThermostat.\n");
1391 <        painCave.isFatal = 1;
1392 <        simError();
1393 <      }
1394 <      break;
1395 <      
1396 <    case NPTi_ENS:
1397 <        if (globals->haveZconstraints()){
1398 <         setupZConstraint(info[k]);
1399 <           myNPTi = new ZConstraint<NPTi<RealIntegrator> >( &(info[k]), the_ff );
1400 <        }
1401 <        else
1402 <        myNPTi = new NPTi<RealIntegrator>( &(info[k]), the_ff );
1320 >        myNVT->setTargetTemp(globals->getTargetTemp());
1321  
1322 <        myNPTi->setTargetTemp( globals->getTargetTemp() );
1323 <      
1324 <      if (globals->haveTargetPressure())
1325 <        myNPTi->setTargetPressure(globals->getTargetPressure());
1326 <      else {
1327 <        sprintf( painCave.errMsg,
1328 <                 "SimSetup error: If you use a constant pressure\n"
1329 <                 "    ensemble, you must set targetPressure in the BASS file.\n");
1330 <        painCave.isFatal = 1;
1413 <        simError();
1414 <      }
1415 <      
1416 <      if( globals->haveTauThermostat() )
1417 <        myNPTi->setTauThermostat( globals->getTauThermostat() );
1418 <      else{
1419 <        sprintf( painCave.errMsg,
1420 <                 "SimSetup error: If you use an NPT\n"
1421 <                 "    ensemble, you must set tauThermostat.\n");
1422 <        painCave.isFatal = 1;
1423 <        simError();
1424 <      }
1425 <      
1426 <      if( globals->haveTauBarostat() )
1427 <        myNPTi->setTauBarostat( globals->getTauBarostat() );
1428 <      else{
1429 <        sprintf( painCave.errMsg,
1430 <                 "SimSetup error: If you use an NPT\n"
1431 <                 "    ensemble, you must set tauBarostat.\n");
1432 <        painCave.isFatal = 1;
1433 <        simError();
1434 <      }
1435 <      break;
1436 <      
1437 <    case NPTf_ENS:
1438 <        if (globals->haveZconstraints()){
1439 <         setupZConstraint(info[k]);
1440 <           myNPTf = new ZConstraint<NPTf<RealIntegrator> >( &(info[k]), the_ff );
1441 <        }
1442 <        else
1443 <        myNPTf = new NPTf<RealIntegrator>( &(info[k]), the_ff );
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 <      myNPTf->setTargetTemp( globals->getTargetTemp());
1333 <      
1447 <      if (globals->haveTargetPressure())
1448 <        myNPTf->setTargetPressure(globals->getTargetPressure());
1449 <      else {
1450 <        sprintf( painCave.errMsg,
1451 <                 "SimSetup error: If you use a constant pressure\n"
1452 <                 "    ensemble, you must set targetPressure in the BASS file.\n");
1453 <        painCave.isFatal = 1;
1454 <        simError();
1455 <      }    
1456 <      
1457 <      if( globals->haveTauThermostat() )
1458 <        myNPTf->setTauThermostat( globals->getTauThermostat() );
1459 <      else{
1460 <        sprintf( painCave.errMsg,
1461 <                 "SimSetup error: If you use an NPT\n"
1462 <               "    ensemble, you must set tauThermostat.\n");
1463 <        painCave.isFatal = 1;
1464 <        simError();
1465 <      }
1466 <      
1467 <      if( globals->haveTauBarostat() )
1468 <        myNPTf->setTauBarostat( globals->getTauBarostat() );
1469 <      else{
1470 <        sprintf( painCave.errMsg,
1471 <                 "SimSetup error: If you use an NPT\n"
1472 <                 "    ensemble, you must set tauBarostat.\n");
1473 <        painCave.isFatal = 1;
1474 <        simError();
1475 <      }
1476 <      break;
1477 <      
1478 <    case NPTim_ENS:
1479 <        if (globals->haveZconstraints()){
1480 <         setupZConstraint(info[k]);
1481 <           myNPTim = new ZConstraint<NPTim<RealIntegrator> >( &(info[k]), the_ff );
1482 <        }
1483 <        else
1484 <        myNPTim = new NPTim<RealIntegrator>( &(info[k]), the_ff );
1332 >        info->the_integrator = myNVT;
1333 >        break;
1334  
1335 <        myNPTim->setTargetTemp( globals->getTargetTemp());
1336 <      
1337 <      if (globals->haveTargetPressure())
1338 <        myNPTim->setTargetPressure(globals->getTargetPressure());
1339 <      else {
1340 <        sprintf( painCave.errMsg,
1341 <                 "SimSetup error: If you use a constant pressure\n"
1493 <                 "    ensemble, you must set targetPressure in the BASS file.\n");
1494 <        painCave.isFatal = 1;
1495 <        simError();
1496 <      }
1497 <      
1498 <      if( globals->haveTauThermostat() )
1499 <        myNPTim->setTauThermostat( globals->getTauThermostat() );
1500 <      else{
1501 <        sprintf( painCave.errMsg,
1502 <                 "SimSetup error: If you use an NPT\n"
1503 <                 "    ensemble, you must set tauThermostat.\n");
1504 <        painCave.isFatal = 1;
1505 <        simError();
1506 <      }
1507 <      
1508 <      if( globals->haveTauBarostat() )
1509 <        myNPTim->setTauBarostat( globals->getTauBarostat() );
1510 <      else{
1511 <      sprintf( painCave.errMsg,
1512 <               "SimSetup error: If you use an NPT\n"
1513 <               "    ensemble, you must set tauBarostat.\n");
1514 <      painCave.isFatal = 1;
1515 <      simError();
1516 <      }
1517 <      break;
1518 <      
1519 <    case NPTfm_ENS:
1520 <        if (globals->haveZconstraints()){
1521 <         setupZConstraint(info[k]);
1522 <           myNPTfm = new ZConstraint<NPTfm<RealIntegrator> >( &(info[k]), the_ff );
1523 <        }
1524 <        else
1525 <        myNPTfm = new NPTfm<RealIntegrator>( &(info[k]), the_ff );
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 <        myNPTfm->setTargetTemp( globals->getTargetTemp());
1344 <      
1345 <      if (globals->haveTargetPressure())
1346 <        myNPTfm->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 <        myNPTfm->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 <        myNPTfm->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 <      break;
1375 <      
1376 <    default:
1377 <      sprintf( painCave.errMsg,
1378 <               "SimSetup Error. Unrecognized ensemble in case statement.\n");
1379 <      painCave.isFatal = 1;
1380 <      simError();
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 ){
1570 <
1475 > void SimSetup::initFortran(void){
1476    info[0].refreshSim();
1477 <  
1478 <  if( !strcmp( info[0].mixingRule, "standard") ){
1479 <    the_ff->initForceField( LB_MIXING_RULE );
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 );
1481 >  else if (!strcmp(info[0].mixingRule, "explicit")){
1482 >    the_ff->initForceField(EXPLICIT_MIXING_RULE);
1483    }
1484    else{
1485 <    sprintf( painCave.errMsg,
1486 <             "SimSetup Error: unknown mixing rule -> \"%s\"\n",
1582 <             info[0].mixingRule );
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,
1590 <          "Successfully intialized the mixingRule for Fortran." );
1493 >  strcpy(checkPointMsg, "Successfully intialized the mixingRule for Fortran.");
1494    MPIcheckPoint();
1495   #endif // is_mpi
1593
1496   }
1497  
1498 < void SimSetup::setupZConstraint(SimInfo& theInfo)
1499 < {
1500 <    int nZConstraints;
1599 <    ZconStamp** zconStamp;
1600 <        
1601 <    if(globals->haveZconstraintTime()){  
1602 <      
1603 <      //add sample time of z-constraint  into SimInfo's property list                    
1604 <      DoubleData* zconsTimeProp = new DoubleData();
1605 <      zconsTimeProp->setID(ZCONSTIME_ID);
1606 <      zconsTimeProp->setData(globals->getZconsTime());
1607 <      theInfo.addProperty(zconsTimeProp);
1608 <    }
1609 <    else{
1610 <      sprintf( painCave.errMsg,
1611 <               "ZConstraint error: If you use an ZConstraint\n"
1612 <               " , you must set sample time.\n");
1613 <      painCave.isFatal = 1;
1614 <      simError();      
1615 <    }
1498 > void SimSetup::setupZConstraint(SimInfo& theInfo){
1499 >  int nZConstraints;
1500 >  ZconStamp** zconStamp;
1501  
1502 <    //
1503 <    nZConstraints = globals->getNzConstraints();
1504 <    theInfo.nZconstraints = nZConstraints;
1505 <        
1506 <    zconStamp = globals->getZconStamp();
1507 <    ZConsParaItem tempParaItem;
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 <    ZConsParaData* zconsParaData = new ZConsParaData();
1518 <    zconsParaData->setID(ZCONSPARADATA_ID);
1519 <  
1520 <    for(int i = 0; i < nZConstraints; i++){
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 <    }
1586 >  }
1587  
1588 <    //sort the parameters by index of molecules
1589 <    zconsParaData->sortByIndex();
1590 <        
1591 <    //push data into siminfo, therefore, we can retrieve later
1592 <    theInfo.addProperty(zconsParaData);
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 <    //push zconsTol into siminfo, if user does not specify
1597 <    //value for zconsTol, a default value will be used
1598 <    DoubleData* zconsTol = new DoubleData();
1599 <    zconsTol->setID(ZCONSTOL_ID);
1600 <    if(globals->haveZconsTol()){
1647 <      zconsTol->setData(globals->getZconsTol());
1648 <    }
1649 <         else{
1650 <                double defaultZConsTol = 1E-6;
1651 <      sprintf( painCave.errMsg,
1652 <               "ZConstraint Waring: Tolerance for z-constraint methodl is not specified\n"
1653 <               " , default value %f is used.\n", defaultZConsTol);
1654 <      painCave.isFatal = 0;
1655 <      simError();      
1656 <
1657 <      zconsTol->setData(defaultZConsTol);
1658 <         }
1659 <    theInfo.addProperty(zconsTol);
1660 <        
1661 <    //Determine the name of ouput file and add it into SimInfo's property list
1662 <    //Be careful, do not use inFileName, since it is a pointer which
1663 <    //point to a string at master node, and slave nodes do not contain that string
1664 <    
1665 <    string zconsOutput(theInfo.finalName);
1666 <    
1667 <    zconsOutput = zconsOutput.substr(0, zconsOutput.rfind(".")) + ".fz";
1668 <    
1669 <    StringData* zconsFilename = new StringData();
1670 <    zconsFilename->setID(ZCONSFILENAME_ID);
1671 <    zconsFilename->setData(zconsOutput);
1672 <    
1673 <    theInfo.addProperty(zconsFilename);      
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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