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root/group/trunk/OOPSE/libmdtools/SimSetup.cpp

Comparing trunk/OOPSE/libmdtools/SimSetup.cpp (file contents):
Revision 658 by tim, Thu Jul 31 15:35:07 2003 UTC vs.
Revision 778 by mmeineke, Fri Sep 19 20:00:27 2003 UTC

#	Line 3 | Line 3
3		#include <iostream>
4		#include <cmath>
5		#include <string>
6	+	#include <sprng.h>
7
8		#include "SimSetup.hpp"
9	+	#include "ReadWrite.hpp"
10		#include "parse_me.h"
11		#include "Integrator.hpp"
12		#include "simError.h"
#	Line 16 | Line 18
18
19		// some defines for ensemble and Forcefield  cases
20
21	<	#define NVE_ENS   0
22	<	#define NVT_ENS   1
23	<	#define NPTi_ENS  2
24	<	#define NPTf_ENS  3
25	<	#define NPTim_ENS 4
26	<	#define NPTfm_ENS 5
25	<	#define NVEZCONS_ENS 6
21	>	#define NVE_ENS        0
22	>	#define NVT_ENS        1
23	>	#define NPTi_ENS       2
24	>	#define NPTf_ENS       3
25	>	#define NPTim_ENS      4
26	>	#define NPTfm_ENS      5
27
27	–
28		#define FF_DUFF 0
29		#define FF_LJ   1
30		#define FF_EAM  2
#	Line 32 | Line 32 | SimSetup::SimSetup(){
32		using namespace std;
33
34		SimSetup::SimSetup(){
35	–
35		isInfoArray = 0;
36		nInfo = 1;
37	<
37	>
38		stamps = new MakeStamps();
39		globals = new Globals();
40	<
41	<
40	>
41	>
42		#ifdef IS_MPI
43	<	strcpy( checkPointMsg, "SimSetup creation successful" );
43	>	strcpy(checkPointMsg, "SimSetup creation successful");
44		MPIcheckPoint();
45		#endif // IS_MPI
46		}
#	Line 51 | Line 50 | SimSetup::~SimSetup(){
50		delete globals;
51		}
52
53	<	void SimSetup::setSimInfo( SimInfo* the_info, int theNinfo ) {
54	<	info = the_info;
55	<	nInfo = theNinfo;
56	<	isInfoArray = 1;
57	<	}
53	>	void SimSetup::setSimInfo(SimInfo* the_info, int theNinfo){
54	>	info = the_info;
55	>	nInfo = theNinfo;
56	>	isInfoArray = 1;
57	>	}
58
59
60	<	void SimSetup::parseFile( char* fileName ){
62	<
60	>	void SimSetup::parseFile(char* fileName){
61		#ifdef IS_MPI
62	<	if( worldRank == 0 ){
62	>	if (worldRank == 0){
63		#endif // is_mpi
64	<
64	>
65		inFileName = fileName;
66	<	set_interface_stamps( stamps, globals );
67	<
66	>	set_interface_stamps(stamps, globals);
67	>
68		#ifdef IS_MPI
69		mpiEventInit();
70		#endif
71
72	<	yacc_BASS( fileName );
72	>	yacc_BASS(fileName);
73
74		#ifdef IS_MPI
75		throwMPIEvent(NULL);
76		}
77	<	else receiveParse();
77	>	else{
78	>	receiveParse();
79	>	}
80		#endif
81
82		}
83
84		#ifdef IS_MPI
85		void SimSetup::receiveParse(void){
86	<
87	<	set_interface_stamps( stamps, globals );
88	<	mpiEventInit();
89	<	MPIcheckPoint();
90	<	mpiEventLoop();
91	<
86	>	set_interface_stamps(stamps, globals);
87	>	mpiEventInit();
88	>	MPIcheckPoint();
89	>	mpiEventLoop();
90		}
91
92		#endif // is_mpi
93
94	<	void SimSetup::createSim( void ){
97	<
94	>	void SimSetup::createSim(void){
95		int i, j, k, globalAtomIndex;
96	<
96	>
97		// gather all of the information from the Bass file
98	<
98	>
99		gatherInfo();
100
101		// creation of complex system objects
#	Line 106 | Line 103 | void SimSetup::createSim( void ){
103		sysObjectsCreation();
104
105		// check on the post processing info
106	<
106	>
107		finalInfoCheck();
108
109		// initialize the system coordinates
110
111	<	initSystemCoords();
112	<
111	>	if (!isInfoArray){
112	>	initSystemCoords();
113	>	}
114
115		// make the output filenames
116
117		makeOutNames();
118	<
118	>
119		// make the integrator
120	<
120	>
121		makeIntegrator();
122	<
122	>
123		#ifdef IS_MPI
124		mpiSim->mpiRefresh();
125		#endif
#	Line 129 | Line 127 | void SimSetup::createSim( void ){
127		// initialize the Fortran
128
129		initFortran();
132	–
133	–
134	–
130		}
131
132
133	<	void SimSetup::makeMolecules( void ){
134	<
133	>	void SimSetup::makeMolecules(void){
134	>	int k, l;
135		int i, j, exI, exJ, tempEx, stampID, atomOffset, excludeOffset;
136		molInit molInfo;
137		DirectionalAtom* dAtom;
#	Line 151 | Line 146 | void SimSetup::makeMolecules( void ){
146		bend_set* theBends;
147		torsion_set* theTorsions;
148
149	<
149	>
150		//init the forceField paramters
151
152		the_ff->readParams();
153
154	<
154	>
155		// init the atoms
156
157		double ux, uy, uz, u, uSqr;
163	–
164	–	atomOffset = 0;
165	–	excludeOffset = 0;
166	–	for(i=0; i<info->n_mol; i++){
167	–
168	–	stampID = the_molecules[i].getStampID();
158
159	<	molInfo.nAtoms    = comp_stamps[stampID]->getNAtoms();
160	<	molInfo.nBonds    = comp_stamps[stampID]->getNBonds();
172	<	molInfo.nBends    = comp_stamps[stampID]->getNBends();
173	<	molInfo.nTorsions = comp_stamps[stampID]->getNTorsions();
174	<	molInfo.nExcludes = molInfo.nBonds + molInfo.nBends + molInfo.nTorsions;
159	>	for (k = 0; k < nInfo; k++){
160	>	the_ff->setSimInfo(&(info[k]));
161
162	<	molInfo.myAtoms = &the_atoms[atomOffset];
163	<	molInfo.myExcludes = &the_excludes[excludeOffset];
164	<	molInfo.myBonds = new Bond*[molInfo.nBonds];
165	<	molInfo.myBends = new Bend*[molInfo.nBends];
180	<	molInfo.myTorsions = new Torsion*[molInfo.nTorsions];
162	>	atomOffset = 0;
163	>	excludeOffset = 0;
164	>	for (i = 0; i < info[k].n_mol; i++){
165	>	stampID = info[k].molecules[i].getStampID();
166
167	<	theBonds = new bond_pair[molInfo.nBonds];
168	<	theBends = new bend_set[molInfo.nBends];
169	<	theTorsions = new torsion_set[molInfo.nTorsions];
170	<
171	<	// make the Atoms
172	<
173	<	for(j=0; j<molInfo.nAtoms; j++){
174	<
175	<	currentAtom = comp_stamps[stampID]->getAtom( j );
176	<	if( currentAtom->haveOrientation() ){
177	<
178	<	dAtom = new DirectionalAtom(j + atomOffset);
179	<	info->n_oriented++;
180	<	molInfo.myAtoms[j] = dAtom;
181	<
182	<	ux = currentAtom->getOrntX();
183	<	uy = currentAtom->getOrntY();
184	<	uz = currentAtom->getOrntZ();
185	<
186	<	uSqr = (ux * ux) + (uy * uy) + (uz * uz);
187	<
188	<	u = sqrt( uSqr );
189	<	ux = ux / u;
190	<	uy = uy / u;
191	<	uz = uz / u;
192	<
193	<	dAtom->setSUx( ux );
194	<	dAtom->setSUy( uy );
195	<	dAtom->setSUz( uz );
196	<	}
197	<	else{
198	<	molInfo.myAtoms[j] = new GeneralAtom(j + atomOffset);
199	<	}
200	<	molInfo.myAtoms[j]->setType( currentAtom->getType() );
201	<
167	>	molInfo.nAtoms = comp_stamps[stampID]->getNAtoms();
168	>	molInfo.nBonds = comp_stamps[stampID]->getNBonds();
169	>	molInfo.nBends = comp_stamps[stampID]->getNBends();
170	>	molInfo.nTorsions = comp_stamps[stampID]->getNTorsions();
171	>	molInfo.nExcludes = molInfo.nBonds + molInfo.nBends + molInfo.nTorsions;
172	>
173	>	molInfo.myAtoms = &(info[k].atoms[atomOffset]);
174	>	molInfo.myExcludes = &(info[k].excludes[excludeOffset]);
175	>	molInfo.myBonds = new Bond * [molInfo.nBonds];
176	>	molInfo.myBends = new Bend * [molInfo.nBends];
177	>	molInfo.myTorsions = new Torsion * [molInfo.nTorsions];
178	>
179	>	theBonds = new bond_pair[molInfo.nBonds];
180	>	theBends = new bend_set[molInfo.nBends];
181	>	theTorsions = new torsion_set[molInfo.nTorsions];
182	>
183	>	// make the Atoms
184	>
185	>	for (j = 0; j < molInfo.nAtoms; j++){
186	>	currentAtom = comp_stamps[stampID]->getAtom(j);
187	>	if (currentAtom->haveOrientation()){
188	>	dAtom = new DirectionalAtom((j + atomOffset),
189	>	info[k].getConfiguration());
190	>	info[k].n_oriented++;
191	>	molInfo.myAtoms[j] = dAtom;
192	>
193	>	ux = currentAtom->getOrntX();
194	>	uy = currentAtom->getOrntY();
195	>	uz = currentAtom->getOrntZ();
196	>
197	>	uSqr = (ux * ux) + (uy * uy) + (uz * uz);
198	>
199	>	u = sqrt(uSqr);
200	>	ux = ux / u;
201	>	uy = uy / u;
202	>	uz = uz / u;
203	>
204	>	dAtom->setSUx(ux);
205	>	dAtom->setSUy(uy);
206	>	dAtom->setSUz(uz);
207	>	}
208	>	else{
209	>	molInfo.myAtoms[j] = new GeneralAtom((j + atomOffset),
210	>	info[k].getConfiguration());
211	>	}
212	>	molInfo.myAtoms[j]->setType(currentAtom->getType());
213	>
214		#ifdef IS_MPI
215	<
216	<	molInfo.myAtoms[j]->setGlobalIndex( globalIndex[j+atomOffset] );
217	<
215	>
216	>	molInfo.myAtoms[j]->setGlobalIndex(globalIndex[j + atomOffset]);
217	>
218		#endif // is_mpi
219	<	}
223	<
224	<	// make the bonds
225	<	for(j=0; j<molInfo.nBonds; j++){
226	<
227	<	currentBond = comp_stamps[stampID]->getBond( j );
228	<	theBonds[j].a = currentBond->getA() + atomOffset;
229	<	theBonds[j].b = currentBond->getB() + atomOffset;
219	>	}
220
221	<	exI = theBonds[j].a;
222	<	exJ = theBonds[j].b;
221	>	// make the bonds
222	>	for (j = 0; j < molInfo.nBonds; j++){
223	>	currentBond = comp_stamps[stampID]->getBond(j);
224	>	theBonds[j].a = currentBond->getA() + atomOffset;
225	>	theBonds[j].b = currentBond->getB() + atomOffset;
226
227	<	// exclude_I must always be the smaller of the pair
228	<	if( exI > exJ ){
229	<	tempEx = exI;
230	<	exI = exJ;
231	<	exJ = tempEx;
232	<	}
227	>	exI = theBonds[j].a;
228	>	exJ = theBonds[j].b;
229	>
230	>	// exclude_I must always be the smaller of the pair
231	>	if (exI > exJ){
232	>	tempEx = exI;
233	>	exI = exJ;
234	>	exJ = tempEx;
235	>	}
236		#ifdef IS_MPI
237	<	tempEx = exI;
238	<	exI = the_atoms[tempEx]->getGlobalIndex() + 1;
239	<	tempEx = exJ;
240	<	exJ = the_atoms[tempEx]->getGlobalIndex() + 1;
241	<
242	<	the_excludes[j+excludeOffset]->setPair( exI, exJ );
237	>	tempEx = exI;
238	>	exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
239	>	tempEx = exJ;
240	>	exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
241	>
242	>	info[k].excludes[j + excludeOffset]->setPair(exI, exJ);
243		#else  // isn't MPI
244
245	<	the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) );
245	>	info[k].excludes[j + excludeOffset]->setPair((exI + 1), (exJ + 1));
246		#endif  //is_mpi
247	<	}
248	<	excludeOffset += molInfo.nBonds;
247	>	}
248	>	excludeOffset += molInfo.nBonds;
249
250	<	//make the bends
251	<	for(j=0; j<molInfo.nBends; j++){
252	<
253	<	currentBend = comp_stamps[stampID]->getBend( j );
254	<	theBends[j].a = currentBend->getA() + atomOffset;
255	<	theBends[j].b = currentBend->getB() + atomOffset;
256	<	theBends[j].c = currentBend->getC() + atomOffset;
257	<
258	<	if( currentBend->haveExtras() ){
259	<
260	<	extras = currentBend->getExtras();
261	<	current_extra = extras;
262	<
263	<	while( current_extra != NULL ){
264	<	if( !strcmp( current_extra->getlhs(), "ghostVectorSource" )){
265	<
266	<	switch( current_extra->getType() ){
267	<
268	<	case 0:
269	<	theBends[j].ghost =
270	<	current_extra->getInt() + atomOffset;
271	<	theBends[j].isGhost = 1;
272	<	break;
273	<
274	<	case 1:
275	<	theBends[j].ghost =
276	<	(int)current_extra->getDouble() + atomOffset;
277	<	theBends[j].isGhost = 1;
278	<	break;
279	<
280	<	default:
281	<	sprintf( painCave.errMsg,
282	<	"SimSetup Error: ghostVectorSource was neither a "
283	<	"double nor an int.\n"
284	<	"-->Bend[%d] in %s\n",
285	<	j, comp_stamps[stampID]->getID() );
286	<	painCave.isFatal = 1;
287	<	simError();
288	<	}
289	<	}
290	<
291	<	else{
292	<
293	<	sprintf( painCave.errMsg,
294	<	"SimSetup Error: unhandled bend assignment:\n"
295	<	"    -->%s in Bend[%d] in %s\n",
296	<	current_extra->getlhs(),
297	<	j, comp_stamps[stampID]->getID() );
298	<	painCave.isFatal = 1;
299	<	simError();
300	<	}
301	<
302	<	current_extra = current_extra->getNext();
303	<	}
304	<	}
305	<
306	<	if( !theBends[j].isGhost ){
307	<
308	<	exI = theBends[j].a;
309	<	exJ = theBends[j].c;
310	<	}
311	<	else{
312	<
317	<	exI = theBends[j].a;
318	<	exJ = theBends[j].b;
319	<	}
320	<
321	<	// exclude_I must always be the smaller of the pair
322	<	if( exI > exJ ){
323	<	tempEx = exI;
324	<	exI = exJ;
325	<	exJ = tempEx;
326	<	}
250	>	//make the bends
251	>	for (j = 0; j < molInfo.nBends; j++){
252	>	currentBend = comp_stamps[stampID]->getBend(j);
253	>	theBends[j].a = currentBend->getA() + atomOffset;
254	>	theBends[j].b = currentBend->getB() + atomOffset;
255	>	theBends[j].c = currentBend->getC() + atomOffset;
256	>
257	>	if (currentBend->haveExtras()){
258	>	extras = currentBend->getExtras();
259	>	current_extra = extras;
260	>
261	>	while (current_extra != NULL){
262	>	if (!strcmp(current_extra->getlhs(), "ghostVectorSource")){
263	>	switch (current_extra->getType()){
264	>	case 0:
265	>	theBends[j].ghost = current_extra->getInt() + atomOffset;
266	>	theBends[j].isGhost = 1;
267	>	break;
268	>
269	>	case 1:
270	>	theBends[j].ghost = (int) current_extra->getDouble() +
271	>	atomOffset;
272	>	theBends[j].isGhost = 1;
273	>	break;
274	>
275	>	default:
276	>	sprintf(painCave.errMsg,
277	>	"SimSetup Error: ghostVectorSource was neither a "
278	>	"double nor an int.\n"
279	>	"-->Bend[%d] in %s\n",
280	>	j, comp_stamps[stampID]->getID());
281	>	painCave.isFatal = 1;
282	>	simError();
283	>	}
284	>	}
285	>	else{
286	>	sprintf(painCave.errMsg,
287	>	"SimSetup Error: unhandled bend assignment:\n"
288	>	"    -->%s in Bend[%d] in %s\n",
289	>	current_extra->getlhs(), j, comp_stamps[stampID]->getID());
290	>	painCave.isFatal = 1;
291	>	simError();
292	>	}
293	>
294	>	current_extra = current_extra->getNext();
295	>	}
296	>	}
297	>
298	>	if (!theBends[j].isGhost){
299	>	exI = theBends[j].a;
300	>	exJ = theBends[j].c;
301	>	}
302	>	else{
303	>	exI = theBends[j].a;
304	>	exJ = theBends[j].b;
305	>	}
306	>
307	>	// exclude_I must always be the smaller of the pair
308	>	if (exI > exJ){
309	>	tempEx = exI;
310	>	exI = exJ;
311	>	exJ = tempEx;
312	>	}
313		#ifdef IS_MPI
314	<	tempEx = exI;
315	<	exI = the_atoms[tempEx]->getGlobalIndex() + 1;
316	<	tempEx = exJ;
317	<	exJ = the_atoms[tempEx]->getGlobalIndex() + 1;
318	<
319	<	the_excludes[j+excludeOffset]->setPair( exI, exJ );
314	>	tempEx = exI;
315	>	exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
316	>	tempEx = exJ;
317	>	exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
318	>
319	>	info[k].excludes[j + excludeOffset]->setPair(exI, exJ);
320		#else  // isn't MPI
321	<	the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) );
321	>	info[k].excludes[j + excludeOffset]->setPair((exI + 1), (exJ + 1));
322		#endif  //is_mpi
323	<	}
324	<	excludeOffset += molInfo.nBends;
323	>	}
324	>	excludeOffset += molInfo.nBends;
325
326	<	for(j=0; j<molInfo.nTorsions; j++){
327	<
328	<	currentTorsion = comp_stamps[stampID]->getTorsion( j );
329	<	theTorsions[j].a = currentTorsion->getA() + atomOffset;
330	<	theTorsions[j].b = currentTorsion->getB() + atomOffset;
331	<	theTorsions[j].c = currentTorsion->getC() + atomOffset;
346	<	theTorsions[j].d = currentTorsion->getD() + atomOffset;
347	<
348	<	exI = theTorsions[j].a;
349	<	exJ = theTorsions[j].d;
326	>	for (j = 0; j < molInfo.nTorsions; j++){
327	>	currentTorsion = comp_stamps[stampID]->getTorsion(j);
328	>	theTorsions[j].a = currentTorsion->getA() + atomOffset;
329	>	theTorsions[j].b = currentTorsion->getB() + atomOffset;
330	>	theTorsions[j].c = currentTorsion->getC() + atomOffset;
331	>	theTorsions[j].d = currentTorsion->getD() + atomOffset;
332
333	<	// exclude_I must always be the smaller of the pair
334	<	if( exI > exJ ){
335	<	tempEx = exI;
336	<	exI = exJ;
337	<	exJ = tempEx;
338	<	}
333	>	exI = theTorsions[j].a;
334	>	exJ = theTorsions[j].d;
335	>
336	>	// exclude_I must always be the smaller of the pair
337	>	if (exI > exJ){
338	>	tempEx = exI;
339	>	exI = exJ;
340	>	exJ = tempEx;
341	>	}
342		#ifdef IS_MPI
343	<	tempEx = exI;
344	<	exI = the_atoms[tempEx]->getGlobalIndex() + 1;
345	<	tempEx = exJ;
346	<	exJ = the_atoms[tempEx]->getGlobalIndex() + 1;
347	<
348	<	the_excludes[j+excludeOffset]->setPair( exI, exJ );
343	>	tempEx = exI;
344	>	exI = info[k].atoms[tempEx]->getGlobalIndex() + 1;
345	>	tempEx = exJ;
346	>	exJ = info[k].atoms[tempEx]->getGlobalIndex() + 1;
347	>
348	>	info[k].excludes[j + excludeOffset]->setPair(exI, exJ);
349		#else  // isn't MPI
350	<	the_excludes[j+excludeOffset]->setPair( (exI+1), (exJ+1) );
350	>	info[k].excludes[j + excludeOffset]->setPair((exI + 1), (exJ + 1));
351		#endif  //is_mpi
352	<	}
353	<	excludeOffset += molInfo.nTorsions;
352	>	}
353	>	excludeOffset += molInfo.nTorsions;
354
370	–
371	–	// send the arrays off to the forceField for init.
355
356	<	the_ff->initializeAtoms( molInfo.nAtoms, molInfo.myAtoms );
374	<	the_ff->initializeBonds( molInfo.nBonds, molInfo.myBonds, theBonds );
375	<	the_ff->initializeBends( molInfo.nBends, molInfo.myBends, theBends );
376	<	the_ff->initializeTorsions( molInfo.nTorsions, molInfo.myTorsions, theTorsions );
356	>	// send the arrays off to the forceField for init.
357
358	+	the_ff->initializeAtoms(molInfo.nAtoms, molInfo.myAtoms);
359	+	the_ff->initializeBonds(molInfo.nBonds, molInfo.myBonds, theBonds);
360	+	the_ff->initializeBends(molInfo.nBends, molInfo.myBends, theBends);
361	+	the_ff->initializeTorsions(molInfo.nTorsions, molInfo.myTorsions,
362	+	theTorsions);
363
379	–	the_molecules[i].initialize( molInfo );
364
365	+	info[k].molecules[i].initialize(molInfo);
366
367	<	atomOffset += molInfo.nAtoms;
368	<	delete[] theBonds;
369	<	delete[] theBends;
370	<	delete[] theTorsions;
367	>
368	>	atomOffset += molInfo.nAtoms;
369	>	delete[] theBonds;
370	>	delete[] theBends;
371	>	delete[] theTorsions;
372	>	}
373		}
374
375		#ifdef IS_MPI
376	<	sprintf( checkPointMsg, "all molecules initialized succesfully" );
376	>	sprintf(checkPointMsg, "all molecules initialized succesfully");
377		MPIcheckPoint();
378		#endif // is_mpi
379
380		// clean up the forcefield
381	+
382		the_ff->calcRcut();
383		the_ff->cleanMe();
396	–
384		}
385
386	<	void SimSetup::initFromBass( void ){
400	<
386	>	void SimSetup::initFromBass(void){
387		int i, j, k;
388		int n_cells;
389		double cellx, celly, cellz;
#	Line 406 | Line 392 | void SimSetup::initFromBass( void ){
392		int n_extra;
393		int have_extra, done;
394
395	<	temp1 = (double)tot_nmol / 4.0;
396	<	temp2 = pow( temp1, ( 1.0 / 3.0 ) );
397	<	temp3 = ceil( temp2 );
395	>	double vel[3];
396	>	vel[0] = 0.0;
397	>	vel[1] = 0.0;
398	>	vel[2] = 0.0;
399
400	<	have_extra =0;
401	<	if( temp2 < temp3 ){ // we have a non-complete lattice
402	<	have_extra =1;
400	>	temp1 = (double) tot_nmol / 4.0;
401	>	temp2 = pow(temp1, (1.0 / 3.0));
402	>	temp3 = ceil(temp2);
403
404	<	n_cells = (int)temp3 - 1;
405	<	cellx = info->boxL[0] / temp3;
406	<	celly = info->boxL[1] / temp3;
407	<	cellz = info->boxL[2] / temp3;
421	<	n_extra = tot_nmol - ( 4 * n_cells * n_cells * n_cells );
422	<	temp1 = ((double)n_extra) / ( pow( temp3, 3.0 ) - pow( n_cells, 3.0 ) );
423	<	n_per_extra = (int)ceil( temp1 );
404	>	have_extra = 0;
405	>	if (temp2 < temp3){
406	>	// we have a non-complete lattice
407	>	have_extra = 1;
408
409	<	if( n_per_extra > 4){
410	<	sprintf( painCave.errMsg,
411	<	"SimSetup error. There has been an error in constructing"
412	<	" the non-complete lattice.\n" );
409	>	n_cells = (int) temp3 - 1;
410	>	cellx = info[0].boxL[0] / temp3;
411	>	celly = info[0].boxL[1] / temp3;
412	>	cellz = info[0].boxL[2] / temp3;
413	>	n_extra = tot_nmol - (4 * n_cells * n_cells * n_cells);
414	>	temp1 = ((double) n_extra) / (pow(temp3, 3.0) - pow(n_cells, 3.0));
415	>	n_per_extra = (int) ceil(temp1);
416	>
417	>	if (n_per_extra > 4){
418	>	sprintf(painCave.errMsg,
419	>	"SimSetup error. There has been an error in constructing"
420	>	" the non-complete lattice.\n");
421		painCave.isFatal = 1;
422		simError();
423		}
424		}
425		else{
426	<	n_cells = (int)temp3;
427	<	cellx = info->boxL[0] / temp3;
428	<	celly = info->boxL[1] / temp3;
429	<	cellz = info->boxL[2] / temp3;
426	>	n_cells = (int) temp3;
427	>	cellx = info[0].boxL[0] / temp3;
428	>	celly = info[0].boxL[1] / temp3;
429	>	cellz = info[0].boxL[2] / temp3;
430		}
431
432		current_mol = 0;
#	Line 442 | Line 434 | void SimSetup::initFromBass( void ){
434		current_comp = 0;
435		current_atom_ndx = 0;
436
437	<	for( i=0; i < n_cells ; i++ ){
438	<	for( j=0; j < n_cells; j++ ){
439	<	for( k=0; k < n_cells; k++ ){
437	>	for (i = 0; i < n_cells ; i++){
438	>	for (j = 0; j < n_cells; j++){
439	>	for (k = 0; k < n_cells; k++){
440	>	makeElement(i * cellx, j * celly, k * cellz);
441
442	<	makeElement( i * cellx,
450	<	j * celly,
451	<	k * cellz );
452	<
453	<	makeElement( i * cellx + 0.5 * cellx,
454	<	j * celly + 0.5 * celly,
455	<	k * cellz );
442	>	makeElement(i * cellx + 0.5 * cellx, j * celly + 0.5 * celly, k * cellz);
443
444	<	makeElement( i * cellx,
458	<	j * celly + 0.5 * celly,
459	<	k * cellz + 0.5 * cellz );
444	>	makeElement(i * cellx, j * celly + 0.5 * celly, k * cellz + 0.5 * cellz);
445
446	<	makeElement( i * cellx + 0.5 * cellx,
462	<	j * celly,
463	<	k * cellz + 0.5 * cellz );
446	>	makeElement(i * cellx + 0.5 * cellx, j * celly, k * cellz + 0.5 * cellz);
447		}
448		}
449		}
450
451	<	if( have_extra ){
451	>	if (have_extra){
452		done = 0;
453
454		int start_ndx;
455	<	for( i=0; i < (n_cells+1) && !done; i++ ){
456	<	for( j=0; j < (n_cells+1) && !done; j++ ){
455	>	for (i = 0; i < (n_cells + 1) && !done; i++){
456	>	for (j = 0; j < (n_cells + 1) && !done; j++){
457	>	if (i < n_cells){
458	>	if (j < n_cells){
459	>	start_ndx = n_cells;
460	>	}
461	>	else
462	>	start_ndx = 0;
463	>	}
464	>	else
465	>	start_ndx = 0;
466
467	<	if( i < n_cells ){
467	>	for (k = start_ndx; k < (n_cells + 1) && !done; k++){
468	>	makeElement(i * cellx, j * celly, k * cellz);
469	>	done = (current_mol >= tot_nmol);
470
471	<	if( j < n_cells ){
472	<	start_ndx = n_cells;
473	<	}
474	<	else start_ndx = 0;
475	<	}
482	<	else start_ndx = 0;
471	>	if (!done && n_per_extra > 1){
472	>	makeElement(i * cellx + 0.5 * cellx, j * celly + 0.5 * celly,
473	>	k * cellz);
474	>	done = (current_mol >= tot_nmol);
475	>	}
476
477	<	for( k=start_ndx; k < (n_cells+1) && !done; k++ ){
477	>	if (!done && n_per_extra > 2){
478	>	makeElement(i * cellx, j * celly + 0.5 * celly,
479	>	k * cellz + 0.5 * cellz);
480	>	done = (current_mol >= tot_nmol);
481	>	}
482
483	<	makeElement( i * cellx,
484	<	j * celly,
485	<	k * cellz );
486	<	done = ( current_mol >= tot_nmol );
487	<
488	<	if( !done && n_per_extra > 1 ){
492	<	makeElement( i * cellx + 0.5 * cellx,
493	<	j * celly + 0.5 * celly,
494	<	k * cellz );
495	<	done = ( current_mol >= tot_nmol );
496	<	}
497	<
498	<	if( !done && n_per_extra > 2){
499	<	makeElement( i * cellx,
500	<	j * celly + 0.5 * celly,
501	<	k * cellz + 0.5 * cellz );
502	<	done = ( current_mol >= tot_nmol );
503	<	}
504	<
505	<	if( !done && n_per_extra > 3){
506	<	makeElement( i * cellx + 0.5 * cellx,
507	<	j * celly,
508	<	k * cellz + 0.5 * cellz );
509	<	done = ( current_mol >= tot_nmol );
510	<	}
511	<	}
483	>	if (!done && n_per_extra > 3){
484	>	makeElement(i * cellx + 0.5 * cellx, j * celly,
485	>	k * cellz + 0.5 * cellz);
486	>	done = (current_mol >= tot_nmol);
487	>	}
488	>	}
489		}
490		}
491		}
492
493	<
494	<	for( i=0; i<info->n_atoms; i++ ){
518	<	info->atoms[i]->set_vx( 0.0 );
519	<	info->atoms[i]->set_vy( 0.0 );
520	<	info->atoms[i]->set_vz( 0.0 );
493	>	for (i = 0; i < info[0].n_atoms; i++){
494	>	info[0].atoms[i]->setVel(vel);
495		}
496		}
497
498	<	void SimSetup::makeElement( double x, double y, double z ){
525	<
498	>	void SimSetup::makeElement(double x, double y, double z){
499		int k;
500		AtomStamp* current_atom;
501		DirectionalAtom* dAtom;
502		double rotMat[3][3];
503	+	double pos[3];
504
505	<	for( k=0; k<comp_stamps[current_comp]->getNAtoms(); k++ ){
506	<
507	<	current_atom = comp_stamps[current_comp]->getAtom( k );
508	<	if( !current_atom->havePosition() ){
509	<	sprintf( painCave.errMsg,
510	<	"SimSetup:initFromBass error.\n"
511	<	"\tComponent %s, atom %s does not have a position specified.\n"
512	<	"\tThe initialization routine is unable to give a start"
513	<	" position.\n",
540	<	comp_stamps[current_comp]->getID(),
541	<	current_atom->getType() );
505	>	for (k = 0; k < comp_stamps[current_comp]->getNAtoms(); k++){
506	>	current_atom = comp_stamps[current_comp]->getAtom(k);
507	>	if (!current_atom->havePosition()){
508	>	sprintf(painCave.errMsg,
509	>	"SimSetup:initFromBass error.\n"
510	>	"\tComponent %s, atom %s does not have a position specified.\n"
511	>	"\tThe initialization routine is unable to give a start"
512	>	" position.\n",
513	>	comp_stamps[current_comp]->getID(), current_atom->getType());
514		painCave.isFatal = 1;
515		simError();
516		}
517
518	<	the_atoms[current_atom_ndx]->setX( x + current_atom->getPosX() );
519	<	the_atoms[current_atom_ndx]->setY( y + current_atom->getPosY() );
520	<	the_atoms[current_atom_ndx]->setZ( z + current_atom->getPosZ() );
518	>	pos[0] = x + current_atom->getPosX();
519	>	pos[1] = y + current_atom->getPosY();
520	>	pos[2] = z + current_atom->getPosZ();
521
522	<	if( the_atoms[current_atom_ndx]->isDirectional() ){
522	>	info[0].atoms[current_atom_ndx]->setPos(pos);
523
524	<	dAtom = (DirectionalAtom *)the_atoms[current_atom_ndx];
524	>	if (info[0].atoms[current_atom_ndx]->isDirectional()){
525	>	dAtom = (DirectionalAtom *) info[0].atoms[current_atom_ndx];
526
527		rotMat[0][0] = 1.0;
528		rotMat[0][1] = 0.0;
#	Line 563 | Line 536 | void SimSetup::makeElement( double x, double y, double
536		rotMat[2][1] = 0.0;
537		rotMat[2][2] = 1.0;
538
539	<	dAtom->setA( rotMat );
539	>	dAtom->setA(rotMat);
540		}
541
542		current_atom_ndx++;
#	Line 572 | Line 545 | void SimSetup::makeElement( double x, double y, double
545		current_mol++;
546		current_comp_mol++;
547
548	<	if( current_comp_mol >= components_nmol[current_comp] ){
576	<
548	>	if (current_comp_mol >= components_nmol[current_comp]){
549		current_comp_mol = 0;
550		current_comp++;
551		}
552		}
553
554
555	<	void SimSetup::gatherInfo( void ){
556	<	int i,j,k;
555	>	void SimSetup::gatherInfo(void){
556	>	int i, j, k;
557
558		ensembleCase = -1;
559		ffCase = -1;
560
589	–	// get the stamps and globals;
590	–	stamps = stamps;
591	–	globals = globals;
592	–
561		// set the easy ones first
562	<	info->target_temp = globals->getTargetTemp();
563	<	info->dt = globals->getDt();
564	<	info->run_time = globals->getRunTime();
562	>
563	>	for (i = 0; i < nInfo; i++){
564	>	info[i].target_temp = globals->getTargetTemp();
565	>	info[i].dt = globals->getDt();
566	>	info[i].run_time = globals->getRunTime();
567	>	}
568		n_components = globals->getNComponents();
569
570
571		// get the forceField
572
573	<	strcpy( force_field, globals->getForceField() );
573	>	strcpy(force_field, globals->getForceField());
574
575	<	if( !strcasecmp( force_field, "DUFF" )) ffCase = FF_DUFF;
576	<	else if( !strcasecmp( force_field, "LJ" )) ffCase = FF_LJ;
577	<	else if( !strcasecmp( force_field, "EAM" )) ffCase = FF_EAM;
575	>	if (!strcasecmp(force_field, "DUFF")){
576	>	ffCase = FF_DUFF;
577	>	}
578	>	else if (!strcasecmp(force_field, "LJ")){
579	>	ffCase = FF_LJ;
580	>	}
581	>	else if (!strcasecmp(force_field, "EAM")){
582	>	ffCase = FF_EAM;
583	>	}
584		else{
585	<	sprintf( painCave.errMsg,
586	<	"SimSetup Error. Unrecognized force field -> %s\n",
587	<	force_field );
588	<	painCave.isFatal = 1;
612	<	simError();
585	>	sprintf(painCave.errMsg, "SimSetup Error. Unrecognized force field -> %s\n",
586	>	force_field);
587	>	painCave.isFatal = 1;
588	>	simError();
589		}
590
591	<	// get the ensemble
591	>	// get the ensemble
592
593	<	strcpy( ensemble, globals->getEnsemble() );
593	>	strcpy(ensemble, globals->getEnsemble());
594
595	<	if( !strcasecmp( ensemble, "NVE" ))      ensembleCase = NVE_ENS;
596	<	else if( !strcasecmp( ensemble, "NVT" )) ensembleCase = NVT_ENS;
597	<	else if( !strcasecmp( ensemble, "NPTi" ) || !strcasecmp( ensemble, "NPT") )
595	>	if (!strcasecmp(ensemble, "NVE")){
596	>	ensembleCase = NVE_ENS;
597	>	}
598	>	else if (!strcasecmp(ensemble, "NVT")){
599	>	ensembleCase = NVT_ENS;
600	>	}
601	>	else if (!strcasecmp(ensemble, "NPTi") || !strcasecmp(ensemble, "NPT")){
602		ensembleCase = NPTi_ENS;
603	<	else if( !strcasecmp( ensemble, "NPTf" )) ensembleCase = NPTf_ENS;
604	<	else if( !strcasecmp( ensemble, "NPTim" )) ensembleCase = NPTim_ENS;
605	<	else if( !strcasecmp( ensemble, "NPTfm" )) ensembleCase = NPTfm_ENS;
606	<	else if( !strcasecmp( ensemble, "NVEZCONS")) ensembleCase = NVEZCONS_ENS;
603	>	}
604	>	else if (!strcasecmp(ensemble, "NPTf")){
605	>	ensembleCase = NPTf_ENS;
606	>	}
607	>	else if (!strcasecmp(ensemble, "NPTim")){
608	>	ensembleCase = NPTim_ENS;
609	>	}
610	>	else if (!strcasecmp(ensemble, "NPTfm")){
611	>	ensembleCase = NPTfm_ENS;
612	>	}
613		else{
614	<	sprintf( painCave.errMsg,
615	<	"SimSetup Warning. Unrecognized Ensemble -> %s, "
616	<	"reverting to NVE for this simulation.\n",
617	<	ensemble );
618	<	painCave.isFatal = 0;
619	<	simError();
620	<	strcpy( ensemble, "NVE" );
621	<	ensembleCase = NVE_ENS;
614	>	sprintf(painCave.errMsg,
615	>	"SimSetup Warning. Unrecognized Ensemble -> %s, "
616	>	"reverting to NVE for this simulation.\n",
617	>	ensemble);
618	>	painCave.isFatal = 0;
619	>	simError();
620	>	strcpy(ensemble, "NVE");
621	>	ensembleCase = NVE_ENS;
622		}
637	–	strcpy( info->ensemble, ensemble );
623
624	<	// get the mixing rule
624	>	for (i = 0; i < nInfo; i++){
625	>	strcpy(info[i].ensemble, ensemble);
626
627	<	strcpy( info->mixingRule, globals->getMixingRule() );
628	<	info->usePBC = globals->getPBC();
629	<
630	<
627	>	// get the mixing rule
628	>
629	>	strcpy(info[i].mixingRule, globals->getMixingRule());
630	>	info[i].usePBC = globals->getPBC();
631	>	}
632	>
633		// get the components and calculate the tot_nMol and indvidual n_mol
634	<
634	>
635		the_components = globals->getComponents();
636		components_nmol = new int[n_components];
637
638
639	<	if( !globals->haveNMol() ){
639	>	if (!globals->haveNMol()){
640		// we don't have the total number of molecules, so we assume it is
641		// given in each component
642
643		tot_nmol = 0;
644	<	for( i=0; i<n_components; i++ ){
645	<
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;
664	<	simError();
644	>	for (i = 0; i < n_components; i++){
645	>	if (!the_components[i]->haveNMol()){
646	>	// we have a problem
647	>	sprintf(painCave.errMsg,
648	>	"SimSetup Error. No global NMol or component NMol"
649	>	" given. Cannot calculate the number of atoms.\n");
650	>	painCave.isFatal = 1;
651	>	simError();
652		}
653
654		tot_nmol += the_components[i]->getNMol();
#	Line 669 | Line 656 | void SimSetup::gatherInfo( void ){
656		}
657		}
658		else{
659	<	sprintf( painCave.errMsg,
660	<	"SimSetup error.\n"
661	<	"\tSorry, the ability to specify total"
662	<	" nMols and then give molfractions in the components\n"
663	<	"\tis not currently supported."
664	<	" Please give nMol in the components.\n" );
659	>	sprintf(painCave.errMsg,
660	>	"SimSetup error.\n"
661	>	"\tSorry, the ability to specify total"
662	>	" nMols and then give molfractions in the components\n"
663	>	"\tis not currently supported."
664	>	" Please give nMol in the components.\n");
665		painCave.isFatal = 1;
666		simError();
667		}
668
669		// set the status, sample, and thermal kick times
683	–
684	–	if( globals->haveSampleTime() ){
685	–	info->sampleTime = globals->getSampleTime();
686	–	info->statusTime = info->sampleTime;
687	–	info->thermalTime = info->sampleTime;
688	–	}
689	–	else{
690	–	info->sampleTime = globals->getRunTime();
691	–	info->statusTime = info->sampleTime;
692	–	info->thermalTime = info->sampleTime;
693	–	}
670
671	<	if( globals->haveStatusTime() ){
672	<	info->statusTime = globals->getStatusTime();
673	<	}
671	>	for (i = 0; i < nInfo; i++){
672	>	if (globals->haveSampleTime()){
673	>	info[i].sampleTime = globals->getSampleTime();
674	>	info[i].statusTime = info[i].sampleTime;
675	>	info[i].thermalTime = info[i].sampleTime;
676	>	}
677	>	else{
678	>	info[i].sampleTime = globals->getRunTime();
679	>	info[i].statusTime = info[i].sampleTime;
680	>	info[i].thermalTime = info[i].sampleTime;
681	>	}
682
683	<	if( globals->haveThermalTime() ){
684	<	info->thermalTime = globals->getThermalTime();
685	<	}
683	>	if (globals->haveStatusTime()){
684	>	info[i].statusTime = globals->getStatusTime();
685	>	}
686
687	<	// check for the temperature set flag
687	>	if (globals->haveThermalTime()){
688	>	info[i].thermalTime = globals->getThermalTime();
689	>	}
690
691	<	if( globals->haveTempSet() ) info->setTemp = globals->getTempSet();
691	>	info[i].resetIntegrator = 0;
692	>	if( globals->haveResetTime() ){
693	>	info[i].resetTime = globals->getResetTime();
694	>	info[i].resetIntegrator = 1;
695	>	}
696
697	<	// get some of the tricky things that may still be in the globals
697	>	// check for the temperature set flag
698
699	<	double boxVector[3];
700	<	if( globals->haveBox() ){
711	<	boxVector[0] = globals->getBox();
712	<	boxVector[1] = globals->getBox();
713	<	boxVector[2] = globals->getBox();
714	<
715	<	info->setBox( boxVector );
716	<	}
717	<	else if( globals->haveDensity() ){
699	>	if (globals->haveTempSet())
700	>	info[i].setTemp = globals->getTempSet();
701
702	<	double vol;
720	<	vol = (double)tot_nmol / globals->getDensity();
721	<	boxVector[0] = pow( vol, ( 1.0 / 3.0 ) );
722	<	boxVector[1] = boxVector[0];
723	<	boxVector[2] = boxVector[0];
702	>	// get some of the tricky things that may still be in the globals
703
704	<	info->setBox( boxVector );
705	<	}
706	<	else{
707	<	if( !globals->haveBoxX() ){
708	<	sprintf( painCave.errMsg,
730	<	"SimSetup error, no periodic BoxX size given.\n" );
731	<	painCave.isFatal = 1;
732	<	simError();
733	<	}
734	<	boxVector[0] = globals->getBoxX();
704	>	double boxVector[3];
705	>	if (globals->haveBox()){
706	>	boxVector[0] = globals->getBox();
707	>	boxVector[1] = globals->getBox();
708	>	boxVector[2] = globals->getBox();
709
710	<	if( !globals->haveBoxY() ){
737	<	sprintf( painCave.errMsg,
738	<	"SimSetup error, no periodic BoxY size given.\n" );
739	<	painCave.isFatal = 1;
740	<	simError();
710	>	info[i].setBox(boxVector);
711		}
712	<	boxVector[1] = globals->getBoxY();
712	>	else if (globals->haveDensity()){
713	>	double vol;
714	>	vol = (double) tot_nmol / globals->getDensity();
715	>	boxVector[0] = pow(vol, (1.0 / 3.0));
716	>	boxVector[1] = boxVector[0];
717	>	boxVector[2] = boxVector[0];
718
719	<	if( !globals->haveBoxZ() ){
745	<	sprintf( painCave.errMsg,
746	<	"SimSetup error, no periodic BoxZ size given.\n" );
747	<	painCave.isFatal = 1;
748	<	simError();
719	>	info[i].setBox(boxVector);
720		}
721	<	boxVector[2] = globals->getBoxZ();
721	>	else{
722	>	if (!globals->haveBoxX()){
723	>	sprintf(painCave.errMsg,
724	>	"SimSetup error, no periodic BoxX size given.\n");
725	>	painCave.isFatal = 1;
726	>	simError();
727	>	}
728	>	boxVector[0] = globals->getBoxX();
729
730	<	info->setBox( boxVector );
730	>	if (!globals->haveBoxY()){
731	>	sprintf(painCave.errMsg,
732	>	"SimSetup error, no periodic BoxY size given.\n");
733	>	painCave.isFatal = 1;
734	>	simError();
735	>	}
736	>	boxVector[1] = globals->getBoxY();
737	>
738	>	if (!globals->haveBoxZ()){
739	>	sprintf(painCave.errMsg,
740	>	"SimSetup error, no periodic BoxZ size given.\n");
741	>	painCave.isFatal = 1;
742	>	simError();
743	>	}
744	>	boxVector[2] = globals->getBoxZ();
745	>
746	>	info[i].setBox(boxVector);
747	>	}
748		}
749
750	+	//setup seed for random number generator
751	+	int seedValue;
752
753	+	if (globals->haveSeed()){
754	+	seedValue = globals->getSeed();
755	+
756	+	if(seedValue / 1E9 == 0){
757	+	sprintf(painCave.errMsg,
758	+	"Seed for sprng library should contain at least 9 digits\n"
759	+	"OOPSE will generate a seed for user\n");
760	+	painCave.isFatal = 0;
761	+	simError();
762	+
763	+	//using seed generated by system instead of invalid seed set by user
764	+	#ifndef IS_MPI
765	+	seedValue = make_sprng_seed();
766	+	#else
767	+	if (worldRank == 0){
768	+	seedValue = make_sprng_seed();
769	+	}
770	+	MPI_Bcast(&seedValue, 1, MPI_INT, 0, MPI_COMM_WORLD);
771	+	#endif
772	+	}
773	+	}//end of if branch of globals->haveSeed()
774	+	else{
775
776	+	#ifndef IS_MPI
777	+	seedValue = make_sprng_seed();
778	+	#else
779	+	if (worldRank == 0){
780	+	seedValue = make_sprng_seed();
781	+	}
782	+	MPI_Bcast(&seedValue, 1, MPI_INT, 0, MPI_COMM_WORLD);
783	+	#endif
784	+	}//end of globals->haveSeed()
785	+
786	+	for (int i = 0; i < nInfo; i++){
787	+	info[i].setSeed(seedValue);
788	+	}
789	+
790		#ifdef IS_MPI
791	<	strcpy( checkPointMsg, "Succesfully gathered all information from Bass\n" );
791	>	strcpy(checkPointMsg, "Succesfully gathered all information from Bass\n");
792		MPIcheckPoint();
793		#endif // is_mpi
761	–
794		}
795
796
797	<	void SimSetup::finalInfoCheck( void ){
797	>	void SimSetup::finalInfoCheck(void){
798		int index;
799		int usesDipoles;
800	<
800	>	int i;
801
802	<	// check electrostatic parameters
803	<
804	<	index = 0;
805	<	usesDipoles = 0;
806	<	while( (index < info->n_atoms) && !usesDipoles ){
807	<	usesDipoles = ((info->atoms)[index])->hasDipole();
808	<	index++;
809	<	}
810	<
802	>	for (i = 0; i < nInfo; i++){
803	>	// check electrostatic parameters
804	>
805	>	index = 0;
806	>	usesDipoles = 0;
807	>	while ((index < info[i].n_atoms) && !usesDipoles){
808	>	usesDipoles = (info[i].atoms[index])->hasDipole();
809	>	index++;
810	>	}
811	>
812		#ifdef IS_MPI
813	<	int myUse = usesDipoles;
814	<	MPI_Allreduce( &myUse, &usesDipoles, 1, MPI_INT, MPI_LOR, MPI_COMM_WORLD );
813	>	int myUse = usesDipoles;
814	>	MPI_Allreduce(&myUse, &usesDipoles, 1, MPI_INT, MPI_LOR, MPI_COMM_WORLD);
815		#endif //is_mpi
816
817	<	double theEcr, theEst;
817	>	double theEcr, theEst;
818
819	<	if (globals->getUseRF() ) {
820	<	info->useReactionField = 1;
788	<
789	<	if( !globals->haveECR() ){
790	<	sprintf( painCave.errMsg,
791	<	"SimSetup Warning: using default value of 1/2 the smallest "
792	<	"box length for the electrostaticCutoffRadius.\n"
793	<	"I hope you have a very fast processor!\n");
794	<	painCave.isFatal = 0;
795	<	simError();
796	<	double smallest;
797	<	smallest = info->boxL[0];
798	<	if (info->boxL[1] <= smallest) smallest = info->boxL[1];
799	<	if (info->boxL[2] <= smallest) smallest = info->boxL[2];
800	<	theEcr = 0.5 * smallest;
801	<	} else {
802	<	theEcr = globals->getECR();
803	<	}
819	>	if (globals->getUseRF()){
820	>	info[i].useReactionField = 1;
821
822	<	if( !globals->haveEST() ){
823	<	sprintf( painCave.errMsg,
824	<	"SimSetup Warning: using default value of 0.05 * the "
825	<	"electrostaticCutoffRadius for the electrostaticSkinThickness\n"
826	<	);
827	<	painCave.isFatal = 0;
828	<	simError();
829	<	theEst = 0.05 * theEcr;
830	<	} else {
831	<	theEst= globals->getEST();
832	<	}
822	>	if (!globals->haveECR()){
823	>	sprintf(painCave.errMsg,
824	>	"SimSetup Warning: using default value of 1/2 the smallest "
825	>	"box length for the electrostaticCutoffRadius.\n"
826	>	"I hope you have a very fast processor!\n");
827	>	painCave.isFatal = 0;
828	>	simError();
829	>	double smallest;
830	>	smallest = info[i].boxL[0];
831	>	if (info[i].boxL[1] <= smallest)
832	>	smallest = info[i].boxL[1];
833	>	if (info[i].boxL[2] <= smallest)
834	>	smallest = info[i].boxL[2];
835	>	theEcr = 0.5 * smallest;
836	>	}
837	>	else{
838	>	theEcr = globals->getECR();
839	>	}
840
841	<	info->setEcr( theEcr, theEst );
842	<
843	<	if(!globals->haveDielectric() ){
844	<	sprintf( painCave.errMsg,
845	<	"SimSetup Error: You are trying to use Reaction Field without"
846	<	"setting a dielectric constant!\n"
847	<	);
824	<	painCave.isFatal = 1;
825	<	simError();
826	<	}
827	<	info->dielectric = globals->getDielectric();
828	<	}
829	<	else {
830	<	if (usesDipoles) {
831	<
832	<	if( !globals->haveECR() ){
833	<	sprintf( painCave.errMsg,
834	<	"SimSetup Warning: using default value of 1/2 the smallest "
835	<	"box length for the electrostaticCutoffRadius.\n"
836	<	"I hope you have a very fast processor!\n");
837	<	painCave.isFatal = 0;
838	<	simError();
839	<	double smallest;
840	<	smallest = info->boxL[0];
841	<	if (info->boxL[1] <= smallest) smallest = info->boxL[1];
842	<	if (info->boxL[2] <= smallest) smallest = info->boxL[2];
843	<	theEcr = 0.5 * smallest;
844	<	} else {
845	<	theEcr = globals->getECR();
841	>	if (!globals->haveEST()){
842	>	sprintf(painCave.errMsg,
843	>	"SimSetup Warning: using default value of 0.05 * the "
844	>	"electrostaticCutoffRadius for the electrostaticSkinThickness\n");
845	>	painCave.isFatal = 0;
846	>	simError();
847	>	theEst = 0.05 * theEcr;
848		}
849	<
850	<	if( !globals->haveEST() ){
849	<	sprintf( painCave.errMsg,
850	<	"SimSetup Warning: using default value of 0.05 * the "
851	<	"electrostaticCutoffRadius for the "
852	<	"electrostaticSkinThickness\n"
853	<	);
854	<	painCave.isFatal = 0;
855	<	simError();
856	<	theEst = 0.05 * theEcr;
857	<	} else {
858	<	theEst= globals->getEST();
849	>	else{
850	>	theEst = globals->getEST();
851		}
852
853	<	info->setEcr( theEcr, theEst );
853	>	info[i].setEcr(theEcr, theEst);
854	>
855	>	if (!globals->haveDielectric()){
856	>	sprintf(painCave.errMsg,
857	>	"SimSetup Error: You are trying to use Reaction Field without"
858	>	"setting a dielectric constant!\n");
859	>	painCave.isFatal = 1;
860	>	simError();
861	>	}
862	>	info[i].dielectric = globals->getDielectric();
863		}
864	<	}
864	>	else{
865	>	if (usesDipoles){
866	>	if (!globals->haveECR()){
867	>	sprintf(painCave.errMsg,
868	>	"SimSetup Warning: using default value of 1/2 the smallest "
869	>	"box length for the electrostaticCutoffRadius.\n"
870	>	"I hope you have a very fast processor!\n");
871	>	painCave.isFatal = 0;
872	>	simError();
873	>	double smallest;
874	>	smallest = info[i].boxL[0];
875	>	if (info[i].boxL[1] <= smallest)
876	>	smallest = info[i].boxL[1];
877	>	if (info[i].boxL[2] <= smallest)
878	>	smallest = info[i].boxL[2];
879	>	theEcr = 0.5 * smallest;
880	>	}
881	>	else{
882	>	theEcr = globals->getECR();
883	>	}
884
885	+	if (!globals->haveEST()){
886	+	sprintf(painCave.errMsg,
887	+	"SimSetup Warning: using default value of 0.05 * the "
888	+	"electrostaticCutoffRadius for the "
889	+	"electrostaticSkinThickness\n");
890	+	painCave.isFatal = 0;
891	+	simError();
892	+	theEst = 0.05 * theEcr;
893	+	}
894	+	else{
895	+	theEst = globals->getEST();
896	+	}
897	+
898	+	info[i].setEcr(theEcr, theEst);
899	+	}
900	+	}
901	+	}
902	+
903		#ifdef IS_MPI
904	<	strcpy( checkPointMsg, "post processing checks out" );
904	>	strcpy(checkPointMsg, "post processing checks out");
905		MPIcheckPoint();
906		#endif // is_mpi
869	–
907		}
908
909	<	void SimSetup::initSystemCoords( void ){
909	>	void SimSetup::initSystemCoords(void){
910	>	int i;
911
912	<	if( globals->haveInitialConfig() ){
913	<
914	<	InitializeFromFile* fileInit;
912	>	char* inName;
913	>
914	>	(info[0].getConfiguration())->createArrays(info[0].n_atoms);
915	>
916	>	for (i = 0; i < info[0].n_atoms; i++)
917	>	info[0].atoms[i]->setCoords();
918	>
919	>	if (globals->haveInitialConfig()){
920	>	InitializeFromFile* fileInit;
921		#ifdef IS_MPI // is_mpi
922	<	if( worldRank == 0 ){
922	>	if (worldRank == 0){
923		#endif //is_mpi
924	<	fileInit = new InitializeFromFile( globals->getInitialConfig() );
924	>	inName = globals->getInitialConfig();
925	>	double* tempDouble = new double[1000000];
926	>	fileInit = new InitializeFromFile(inName);
927		#ifdef IS_MPI
928	<	}else fileInit = new InitializeFromFile( NULL );
928	>	}
929	>	else
930	>	fileInit = new InitializeFromFile(NULL);
931		#endif
932	<	fileInit->readInit( info ); // default velocities on
932	>	fileInit->readInit(info); // default velocities on
933
934	<	delete fileInit;
935	<	}
936	<	else{
889	<
934	>	delete fileInit;
935	>	}
936	>	else{
937		#ifdef IS_MPI
938
939	<	// no init from bass
940	<
941	<	sprintf( painCave.errMsg,
942	<	"Cannot intialize a parallel simulation without an initial configuration file.\n" );
943	<	painCave.isFatal;
944	<	simError();
945	<
939	>	// no init from bass
940	>
941	>	sprintf(painCave.errMsg,
942	>	"Cannot intialize a parallel simulation without an initial configuration file.\n");
943	>	painCave.isFatal;
944	>	simError();
945	>
946		#else
947
948	<	initFromBass();
948	>	initFromBass();
949
950
951		#endif
952	<	}
952	>	}
953
954		#ifdef IS_MPI
955	<	strcpy( checkPointMsg, "Successfully read in the initial configuration" );
955	>	strcpy(checkPointMsg, "Successfully read in the initial configuration");
956		MPIcheckPoint();
957		#endif // is_mpi
911	–
958		}
959
960
961	<	void SimSetup::makeOutNames( void ){
961	>	void SimSetup::makeOutNames(void){
962	>	int k;
963
964	+
965	+	for (k = 0; k < nInfo; k++){
966		#ifdef IS_MPI
967	<	if( worldRank == 0 ){
967	>	if (worldRank == 0){
968		#endif // is_mpi
969	<
970	<	if( globals->haveFinalConfig() ){
971	<	strcpy( info->finalName, globals->getFinalConfig() );
923	<	}
924	<	else{
925	<	strcpy( info->finalName, inFileName );
926	<	char* endTest;
927	<	int nameLength = strlen( info->finalName );
928	<	endTest = &(info->finalName[nameLength - 5]);
929	<	if( !strcmp( endTest, ".bass" ) ){
930	<	strcpy( endTest, ".eor" );
969	>
970	>	if (globals->haveFinalConfig()){
971	>	strcpy(info[k].finalName, globals->getFinalConfig());
972		}
932	–	else if( !strcmp( endTest, ".BASS" ) ){
933	–	strcpy( endTest, ".eor" );
934	–	}
973		else{
974	<	endTest = &(info->finalName[nameLength - 4]);
975	<	if( !strcmp( endTest, ".bss" ) ){
976	<	strcpy( endTest, ".eor" );
977	<	}
978	<	else if( !strcmp( endTest, ".mdl" ) ){
979	<	strcpy( endTest, ".eor" );
980	<	}
981	<	else{
982	<	strcat( info->finalName, ".eor" );
983	<	}
974	>	strcpy(info[k].finalName, inFileName);
975	>	char* endTest;
976	>	int nameLength = strlen(info[k].finalName);
977	>	endTest = &(info[k].finalName[nameLength - 5]);
978	>	if (!strcmp(endTest, ".bass")){
979	>	strcpy(endTest, ".eor");
980	>	}
981	>	else if (!strcmp(endTest, ".BASS")){
982	>	strcpy(endTest, ".eor");
983	>	}
984	>	else{
985	>	endTest = &(info[k].finalName[nameLength - 4]);
986	>	if (!strcmp(endTest, ".bss")){
987	>	strcpy(endTest, ".eor");
988	>	}
989	>	else if (!strcmp(endTest, ".mdl")){
990	>	strcpy(endTest, ".eor");
991	>	}
992	>	else{
993	>	strcat(info[k].finalName, ".eor");
994	>	}
995	>	}
996		}
997	<	}
998	<
999	<	// make the sample and status out names
1000	<
1001	<	strcpy( info->sampleName, inFileName );
1002	<	char* endTest;
1003	<	int nameLength = strlen( info->sampleName );
1004	<	endTest = &(info->sampleName[nameLength - 5]);
1005	<	if( !strcmp( endTest, ".bass" ) ){
956	<	strcpy( endTest, ".dump" );
957	<	}
958	<	else if( !strcmp( endTest, ".BASS" ) ){
959	<	strcpy( endTest, ".dump" );
960	<	}
961	<	else{
962	<	endTest = &(info->sampleName[nameLength - 4]);
963	<	if( !strcmp( endTest, ".bss" ) ){
964	<	strcpy( endTest, ".dump" );
997	>
998	>	// make the sample and status out names
999	>
1000	>	strcpy(info[k].sampleName, inFileName);
1001	>	char* endTest;
1002	>	int nameLength = strlen(info[k].sampleName);
1003	>	endTest = &(info[k].sampleName[nameLength - 5]);
1004	>	if (!strcmp(endTest, ".bass")){
1005	>	strcpy(endTest, ".dump");
1006		}
1007	<	else if( !strcmp( endTest, ".mdl" ) ){
1008	<	strcpy( endTest, ".dump" );
1007	>	else if (!strcmp(endTest, ".BASS")){
1008	>	strcpy(endTest, ".dump");
1009		}
1010		else{
1011	<	strcat( info->sampleName, ".dump" );
1011	>	endTest = &(info[k].sampleName[nameLength - 4]);
1012	>	if (!strcmp(endTest, ".bss")){
1013	>	strcpy(endTest, ".dump");
1014	>	}
1015	>	else if (!strcmp(endTest, ".mdl")){
1016	>	strcpy(endTest, ".dump");
1017	>	}
1018	>	else{
1019	>	strcat(info[k].sampleName, ".dump");
1020	>	}
1021		}
1022	<	}
1023	<
1024	<	strcpy( info->statusName, inFileName );
1025	<	nameLength = strlen( info->statusName );
1026	<	endTest = &(info->statusName[nameLength - 5]);
1027	<	if( !strcmp( endTest, ".bass" ) ){
978	<	strcpy( endTest, ".stat" );
979	<	}
980	<	else if( !strcmp( endTest, ".BASS" ) ){
981	<	strcpy( endTest, ".stat" );
982	<	}
983	<	else{
984	<	endTest = &(info->statusName[nameLength - 4]);
985	<	if( !strcmp( endTest, ".bss" ) ){
986	<	strcpy( endTest, ".stat" );
1022	>
1023	>	strcpy(info[k].statusName, inFileName);
1024	>	nameLength = strlen(info[k].statusName);
1025	>	endTest = &(info[k].statusName[nameLength - 5]);
1026	>	if (!strcmp(endTest, ".bass")){
1027	>	strcpy(endTest, ".stat");
1028		}
1029	<	else if( !strcmp( endTest, ".mdl" ) ){
1030	<	strcpy( endTest, ".stat" );
1029	>	else if (!strcmp(endTest, ".BASS")){
1030	>	strcpy(endTest, ".stat");
1031		}
1032		else{
1033	<	strcat( info->statusName, ".stat" );
1033	>	endTest = &(info[k].statusName[nameLength - 4]);
1034	>	if (!strcmp(endTest, ".bss")){
1035	>	strcpy(endTest, ".stat");
1036	>	}
1037	>	else if (!strcmp(endTest, ".mdl")){
1038	>	strcpy(endTest, ".stat");
1039	>	}
1040	>	else{
1041	>	strcat(info[k].statusName, ".stat");
1042	>	}
1043		}
1044	<	}
995	<
1044	>
1045		#ifdef IS_MPI
997	–	}
998	–	#endif // is_mpi
1046
1047	+	}
1048	+	#endif // is_mpi
1049	+	}
1050		}
1051
1052
1053	<	void SimSetup::sysObjectsCreation( void ){
1053	>	void SimSetup::sysObjectsCreation(void){
1054	>	int i, k;
1055
1005	–	int i;
1006	–
1056		// create the forceField
1057
1058		createFF();
#	Line 1018 | Line 1067 | void SimSetup::sysObjectsCreation( void ){
1067
1068		#ifdef IS_MPI
1069		// divide the molecules among the processors
1070	<
1070	>
1071		mpiMolDivide();
1072		#endif //is_mpi
1073	<
1073	>
1074		// create the atom and SRI arrays. Also initialize Molecule Stamp ID's
1075	<
1075	>
1076		makeSysArrays();
1077
1078		// make and initialize the molecules (all but atomic coordinates)
1030	–
1031	–	makeMolecules();
1032	–	info->identArray = new int[info->n_atoms];
1033	–	for(i=0; i<info->n_atoms; i++){
1034	–	info->identArray[i] = the_atoms[i]->getIdent();
1035	–	}
1036	–
1079
1080	+	makeMolecules();
1081
1082	+	for (k = 0; k < nInfo; k++){
1083	+	info[k].identArray = new int[info[k].n_atoms];
1084	+	for (i = 0; i < info[k].n_atoms; i++){
1085	+	info[k].identArray[i] = info[k].atoms[i]->getIdent();
1086	+	}
1087	+	}
1088		}
1089
1090
1091	<	void SimSetup::createFF( void ){
1091	>	void SimSetup::createFF(void){
1092	>	switch (ffCase){
1093	>	case FF_DUFF:
1094	>	the_ff = new DUFF();
1095	>	break;
1096
1097	<	switch( ffCase ){
1097	>	case FF_LJ:
1098	>	the_ff = new LJFF();
1099	>	break;
1100
1101	<	case FF_DUFF:
1102	<	the_ff = new DUFF();
1103	<	break;
1101	>	case FF_EAM:
1102	>	the_ff = new EAM_FF();
1103	>	break;
1104
1105	<	case FF_LJ:
1106	<	the_ff = new LJFF();
1107	<	break;
1108	<
1109	<	case FF_EAM:
1055	<	the_ff = new EAM_FF();
1056	<	break;
1057	<
1058	<	default:
1059	<	sprintf( painCave.errMsg,
1060	<	"SimSetup Error. Unrecognized force field in case statement.\n");
1061	<	painCave.isFatal = 1;
1062	<	simError();
1105	>	default:
1106	>	sprintf(painCave.errMsg,
1107	>	"SimSetup Error. Unrecognized force field in case statement.\n");
1108	>	painCave.isFatal = 1;
1109	>	simError();
1110		}
1111
1112		#ifdef IS_MPI
1113	<	strcpy( checkPointMsg, "ForceField creation successful" );
1113	>	strcpy(checkPointMsg, "ForceField creation successful");
1114		MPIcheckPoint();
1115		#endif // is_mpi
1069	–
1116		}
1117
1118
1119	<	void SimSetup::compList( void ){
1074	<
1119	>	void SimSetup::compList(void){
1120		int i;
1121	+	char* id;
1122	+	LinkedMolStamp* headStamp = new LinkedMolStamp();
1123	+	LinkedMolStamp* currentStamp = NULL;
1124	+	comp_stamps = new MoleculeStamp * [n_components];
1125
1077	–	comp_stamps = new MoleculeStamp*[n_components];
1078	–
1126		// make an array of molecule stamps that match the components used.
1127		// also extract the used stamps out into a separate linked list
1128
1129	<	info->nComponents = n_components;
1130	<	info->componentsNmol = components_nmol;
1131	<	info->compStamps = comp_stamps;
1132	<	info->headStamp = new LinkedMolStamp();
1133	<
1134	<	char* id;
1088	<	LinkedMolStamp* headStamp = info->headStamp;
1089	<	LinkedMolStamp* currentStamp = NULL;
1090	<	for( i=0; i<n_components; i++ ){
1129	>	for (i = 0; i < nInfo; i++){
1130	>	info[i].nComponents = n_components;
1131	>	info[i].componentsNmol = components_nmol;
1132	>	info[i].compStamps = comp_stamps;
1133	>	info[i].headStamp = headStamp;
1134	>	}
1135
1136	+
1137	+	for (i = 0; i < n_components; i++){
1138		id = the_components[i]->getType();
1139		comp_stamps[i] = NULL;
1140	<
1140	>
1141		// check to make sure the component isn't already in the list
1142
1143	<	comp_stamps[i] = headStamp->match( id );
1144	<	if( comp_stamps[i] == NULL ){
1099	<
1143	>	comp_stamps[i] = headStamp->match(id);
1144	>	if (comp_stamps[i] == NULL){
1145		// extract the component from the list;
1146	<
1147	<	currentStamp = stamps->extractMolStamp( id );
1148	<	if( currentStamp == NULL ){
1149	<	sprintf( painCave.errMsg,
1150	<	"SimSetup error: Component \"%s\" was not found in the "
1151	<	"list of declared molecules\n",
1152	<	id );
1153	<	painCave.isFatal = 1;
1154	<	simError();
1146	>
1147	>	currentStamp = stamps->extractMolStamp(id);
1148	>	if (currentStamp == NULL){
1149	>	sprintf(painCave.errMsg,
1150	>	"SimSetup error: Component \"%s\" was not found in the "
1151	>	"list of declared molecules\n",
1152	>	id);
1153	>	painCave.isFatal = 1;
1154	>	simError();
1155		}
1156	<
1157	<	headStamp->add( currentStamp );
1158	<	comp_stamps[i] = headStamp->match( id );
1156	>
1157	>	headStamp->add(currentStamp);
1158	>	comp_stamps[i] = headStamp->match(id);
1159		}
1160		}
1161
1162		#ifdef IS_MPI
1163	<	strcpy( checkPointMsg, "Component stamps successfully extracted\n" );
1163	>	strcpy(checkPointMsg, "Component stamps successfully extracted\n");
1164		MPIcheckPoint();
1165		#endif // is_mpi
1121	–
1122	–
1166		}
1167
1168	<	void SimSetup::calcSysValues( void ){
1168	>	void SimSetup::calcSysValues(void){
1169		int i, j, k;
1170
1171	+	int* molMembershipArray;
1172
1173		tot_atoms = 0;
1174		tot_bonds = 0;
1175		tot_bends = 0;
1176		tot_torsions = 0;
1177	<	for( i=0; i<n_components; i++ ){
1178	<
1179	<	tot_atoms +=    components_nmol[i] * comp_stamps[i]->getNAtoms();
1180	<	tot_bonds +=    components_nmol[i] * comp_stamps[i]->getNBonds();
1137	<	tot_bends +=    components_nmol[i] * comp_stamps[i]->getNBends();
1177	>	for (i = 0; i < n_components; i++){
1178	>	tot_atoms += components_nmol[i] * comp_stamps[i]->getNAtoms();
1179	>	tot_bonds += components_nmol[i] * comp_stamps[i]->getNBonds();
1180	>	tot_bends += components_nmol[i] * comp_stamps[i]->getNBends();
1181		tot_torsions += components_nmol[i] * comp_stamps[i]->getNTorsions();
1182		}
1183
1184		tot_SRI = tot_bonds + tot_bends + tot_torsions;
1185	+	molMembershipArray = new int[tot_atoms];
1186
1187	<	info->n_atoms = tot_atoms;
1188	<	info->n_bonds = tot_bonds;
1189	<	info->n_bends = tot_bends;
1190	<	info->n_torsions = tot_torsions;
1191	<	info->n_SRI = tot_SRI;
1192	<	info->n_mol = tot_nmol;
1193	<
1194	<	info->molMembershipArray = new int[tot_atoms];
1187	>	for (i = 0; i < nInfo; i++){
1188	>	info[i].n_atoms = tot_atoms;
1189	>	info[i].n_bonds = tot_bonds;
1190	>	info[i].n_bends = tot_bends;
1191	>	info[i].n_torsions = tot_torsions;
1192	>	info[i].n_SRI = tot_SRI;
1193	>	info[i].n_mol = tot_nmol;
1194	>
1195	>	info[i].molMembershipArray = molMembershipArray;
1196	>	}
1197		}
1198
1153	–
1199		#ifdef IS_MPI
1200
1201	<	void SimSetup::mpiMolDivide( void ){
1157	<
1201	>	void SimSetup::mpiMolDivide(void){
1202		int i, j, k;
1203		int localMol, allMol;
1204		int local_atoms, local_bonds, local_bends, local_torsions, local_SRI;
1205
1206	<	mpiSim = new mpiSimulation( info );
1207	<
1206	>	mpiSim = new mpiSimulation(info);
1207	>
1208		globalIndex = mpiSim->divideLabor();
1209
1210		// set up the local variables
1211	<
1211	>
1212		mol2proc = mpiSim->getMolToProcMap();
1213		molCompType = mpiSim->getMolComponentType();
1214	<
1214	>
1215		allMol = 0;
1216		localMol = 0;
1217		local_atoms = 0;
#	Line 1177 | Line 1221 | void SimSetup::mpiMolDivide( void ){
1221		globalAtomIndex = 0;
1222
1223
1224	<	for( i=0; i<n_components; i++ ){
1225	<
1226	<	for( j=0; j<components_nmol[i]; j++ ){
1227	<
1228	<	if( mol2proc[allMol] == worldRank ){
1229	<
1230	<	local_atoms +=    comp_stamps[i]->getNAtoms();
1231	<	local_bonds +=    comp_stamps[i]->getNBonds();
1188	<	local_bends +=    comp_stamps[i]->getNBends();
1189	<	local_torsions += comp_stamps[i]->getNTorsions();
1190	<	localMol++;
1224	>	for (i = 0; i < n_components; i++){
1225	>	for (j = 0; j < components_nmol[i]; j++){
1226	>	if (mol2proc[allMol] == worldRank){
1227	>	local_atoms += comp_stamps[i]->getNAtoms();
1228	>	local_bonds += comp_stamps[i]->getNBonds();
1229	>	local_bends += comp_stamps[i]->getNBends();
1230	>	local_torsions += comp_stamps[i]->getNTorsions();
1231	>	localMol++;
1232		}
1233	<	for (k = 0; k < comp_stamps[i]->getNAtoms(); k++) {
1234	<	info->molMembershipArray[globalAtomIndex] = allMol;
1233	>	for (k = 0; k < comp_stamps[i]->getNAtoms(); k++){
1234	>	info[0].molMembershipArray[globalAtomIndex] = allMol;
1235		globalAtomIndex++;
1236		}
1237
1238	<	allMol++;
1238	>	allMol++;
1239		}
1240		}
1241		local_SRI = local_bonds + local_bends + local_torsions;
1242	<
1243	<	info->n_atoms = mpiSim->getMyNlocal();
1244	<
1245	<	if( local_atoms != info->n_atoms ){
1246	<	sprintf( painCave.errMsg,
1247	<	"SimSetup error: mpiSim's localAtom (%d) and SimSetup's"
1248	<	" localAtom (%d) are not equal.\n",
1249	<	info->n_atoms,
1209	<	local_atoms );
1242	>
1243	>	info[0].n_atoms = mpiSim->getMyNlocal();
1244	>
1245	>	if (local_atoms != info[0].n_atoms){
1246	>	sprintf(painCave.errMsg,
1247	>	"SimSetup error: mpiSim's localAtom (%d) and SimSetup's"
1248	>	" localAtom (%d) are not equal.\n",
1249	>	info[0].n_atoms, local_atoms);
1250		painCave.isFatal = 1;
1251		simError();
1252		}
1253
1254	<	info->n_bonds = local_bonds;
1255	<	info->n_bends = local_bends;
1256	<	info->n_torsions = local_torsions;
1257	<	info->n_SRI = local_SRI;
1258	<	info->n_mol = localMol;
1254	>	info[0].n_bonds = local_bonds;
1255	>	info[0].n_bends = local_bends;
1256	>	info[0].n_torsions = local_torsions;
1257	>	info[0].n_SRI = local_SRI;
1258	>	info[0].n_mol = localMol;
1259
1260	<	strcpy( checkPointMsg, "Passed nlocal consistency check." );
1260	>	strcpy(checkPointMsg, "Passed nlocal consistency check.");
1261		MPIcheckPoint();
1262		}
1263	<
1263	>
1264		#endif // is_mpi
1265
1266
1267	<	void SimSetup::makeSysArrays( void ){
1268	<	int i, j, k;
1267	>	void SimSetup::makeSysArrays(void){
1268	>	int i, j, k, l;
1269
1270	+	Atom** the_atoms;
1271	+	Molecule* the_molecules;
1272	+	Exclude** the_excludes;
1273
1231	–	// create the atom and short range interaction arrays
1274
1275	<	Atom::createArrays(info->n_atoms);
1276	<	the_atoms = new Atom*[info->n_atoms];
1235	<	the_molecules = new Molecule[info->n_mol];
1236	<	int molIndex;
1275	>	for (l = 0; l < nInfo; l++){
1276	>	// create the atom and short range interaction arrays
1277
1278	<	// initialize the molecule's stampID's
1278	>	the_atoms = new Atom * [info[l].n_atoms];
1279	>	the_molecules = new Molecule[info[l].n_mol];
1280	>	int molIndex;
1281
1282	+	// initialize the molecule's stampID's
1283	+
1284		#ifdef IS_MPI
1241	–
1285
1286	<	molIndex = 0;
1287	<	for(i=0; i<mpiSim->getTotNmol(); i++){
1288	<
1289	<	if(mol2proc[i] == worldRank ){
1290	<	the_molecules[molIndex].setStampID( molCompType[i] );
1291	<	the_molecules[molIndex].setMyIndex( molIndex );
1292	<	the_molecules[molIndex].setGlobalIndex( i );
1293	<	molIndex++;
1286	>
1287	>	molIndex = 0;
1288	>	for (i = 0; i < mpiSim->getTotNmol(); i++){
1289	>	if (mol2proc[i] == worldRank){
1290	>	the_molecules[molIndex].setStampID(molCompType[i]);
1291	>	the_molecules[molIndex].setMyIndex(molIndex);
1292	>	the_molecules[molIndex].setGlobalIndex(i);
1293	>	molIndex++;
1294	>	}
1295		}
1252	–	}
1296
1297		#else // is_mpi
1298	<
1299	<	molIndex = 0;
1300	<	globalAtomIndex = 0;
1301	<	for(i=0; i<n_components; i++){
1302	<	for(j=0; j<components_nmol[i]; j++ ){
1303	<	the_molecules[molIndex].setStampID( i );
1304	<	the_molecules[molIndex].setMyIndex( molIndex );
1305	<	the_molecules[molIndex].setGlobalIndex( molIndex );
1306	<	for (k = 0; k < comp_stamps[i]->getNAtoms(); k++) {
1307	<	info->molMembershipArray[globalAtomIndex] = molIndex;
1308	<	globalAtomIndex++;
1298	>
1299	>	molIndex = 0;
1300	>	globalAtomIndex = 0;
1301	>	for (i = 0; i < n_components; i++){
1302	>	for (j = 0; j < components_nmol[i]; j++){
1303	>	the_molecules[molIndex].setStampID(i);
1304	>	the_molecules[molIndex].setMyIndex(molIndex);
1305	>	the_molecules[molIndex].setGlobalIndex(molIndex);
1306	>	for (k = 0; k < comp_stamps[i]->getNAtoms(); k++){
1307	>	info[l].molMembershipArray[globalAtomIndex] = molIndex;
1308	>	globalAtomIndex++;
1309	>	}
1310	>	molIndex++;
1311		}
1267	–	molIndex++;
1312		}
1269	–	}
1270	–
1313
1314	+
1315		#endif // is_mpi
1316
1317
1318	<	if( info->n_SRI ){
1319	<
1320	<	Exclude::createArray(info->n_SRI);
1321	<	the_excludes = new Exclude*[info->n_SRI];
1322	<	for( int ex=0; ex<info->n_SRI; ex++) the_excludes[ex] = new Exclude(ex);
1323	<	info->globalExcludes = new int;
1324	<	info->n_exclude = info->n_SRI;
1325	<	}
1326	<	else{
1327	<
1328	<	Exclude::createArray( 1 );
1329	<	the_excludes = new Exclude*;
1330	<	the_excludes[0] = new Exclude(0);
1331	<	the_excludes[0]->setPair( 0,0 );
1332	<	info->globalExcludes = new int;
1333	<	info->globalExcludes[0] = 0;
1334	<	info->n_exclude = 0;
1335	<	}
1318	>	if (info[l].n_SRI){
1319	>	Exclude::createArray(info[l].n_SRI);
1320	>	the_excludes = new Exclude * [info[l].n_SRI];
1321	>	for (int ex = 0; ex < info[l].n_SRI; ex++){
1322	>	the_excludes[ex] = new Exclude(ex);
1323	>	}
1324	>	info[l].globalExcludes = new int;
1325	>	info[l].n_exclude = info[l].n_SRI;
1326	>	}
1327	>	else{
1328	>	Exclude::createArray(1);
1329	>	the_excludes = new Exclude * ;
1330	>	the_excludes[0] = new Exclude(0);
1331	>	the_excludes[0]->setPair(0, 0);
1332	>	info[l].globalExcludes = new int;
1333	>	info[l].globalExcludes[0] = 0;
1334	>	info[l].n_exclude = 0;
1335	>	}
1336
1337	<	// set the arrays into the SimInfo object
1337	>	// set the arrays into the SimInfo object
1338
1339	<	info->atoms = the_atoms;
1340	<	info->molecules = the_molecules;
1341	<	info->nGlobalExcludes = 0;
1342	<	info->excludes = the_excludes;
1339	>	info[l].atoms = the_atoms;
1340	>	info[l].molecules = the_molecules;
1341	>	info[l].nGlobalExcludes = 0;
1342	>	info[l].excludes = the_excludes;
1343
1344	<	the_ff->setSimInfo( info );
1345	<
1344	>	the_ff->setSimInfo(info);
1345	>	}
1346		}
1347
1348	<	void SimSetup::makeIntegrator( void ){
1348	>	void SimSetup::makeIntegrator(void){
1349	>	int k;
1350
1351	<	NVT<RealIntegrator>*  myNVT = NULL;
1352	<	NPTi<RealIntegrator>* myNPTi = NULL;
1351	>	NVT<RealIntegrator>* myNVT = NULL;
1352	>	NPTi<NPT<RealIntegrator> >* myNPTi = NULL;
1353		NPTf<RealIntegrator>* myNPTf = NULL;
1354		NPTim<RealIntegrator>* myNPTim = NULL;
1355		NPTfm<RealIntegrator>* myNPTfm = NULL;
1312	–	ZConstraint<NVE<RealIntegrator> >* myNVEZCons = NULL;
1313	–
1314	–	cerr << "setting integrator" <<endl;
1356
1357	<	switch( ensembleCase ){
1357	>	for (k = 0; k < nInfo; k++){
1358	>	switch (ensembleCase){
1359	>	case NVE_ENS:
1360	>	if (globals->haveZconstraints()){
1361	>	setupZConstraint(info[k]);
1362	>	new ZConstraint<NVE<RealIntegrator> >(&(info[k]), the_ff);
1363	>	}
1364	>	else
1365	>	new NVE<RealIntegrator>(&(info[k]), the_ff);
1366	>	break;
1367
1368	<	case NVE_ENS:
1369	<	new NVE<RealIntegrator>( info, the_ff );
1370	<	break;
1368	>	case NVT_ENS:
1369	>	if (globals->haveZconstraints()){
1370	>	setupZConstraint(info[k]);
1371	>	myNVT = new ZConstraint<NVT<RealIntegrator> >(&(info[k]), the_ff);
1372	>	}
1373	>	else
1374	>	myNVT = new NVT<RealIntegrator>(&(info[k]), the_ff);
1375
1376	<	case NVT_ENS:
1323	<	myNVT = new NVT<RealIntegrator>( info, the_ff );
1324	<	myNVT->setTargetTemp(globals->getTargetTemp());
1376	>	myNVT->setTargetTemp(globals->getTargetTemp());
1377
1378	<	if (globals->haveTauThermostat())
1379	<	myNVT->setTauThermostat(globals->getTauThermostat());
1378	>	if (globals->haveTauThermostat())
1379	>	myNVT->setTauThermostat(globals->getTauThermostat());
1380	>	else{
1381	>	sprintf(painCave.errMsg,
1382	>	"SimSetup error: If you use the NVT\n"
1383	>	"    ensemble, you must set tauThermostat.\n");
1384	>	painCave.isFatal = 1;
1385	>	simError();
1386	>	}
1387	>	break;
1388
1389	<	else {
1390	<	sprintf( painCave.errMsg,
1391	<	"SimSetup error: If you use the NVT\n"
1392	<	"    ensemble, you must set tauThermostat.\n");
1393	<	painCave.isFatal = 1;
1394	<	simError();
1395	<	}
1336	<	break;
1389	>	case NPTi_ENS:
1390	>	if (globals->haveZconstraints()){
1391	>	setupZConstraint(info[k]);
1392	>	myNPTi = new ZConstraint<NPTi<NPT <RealIntegrator> > >(&(info[k]), the_ff);
1393	>	}
1394	>	else
1395	>	myNPTi = new NPTi<NPT<RealIntegrator> >(&(info[k]), the_ff);
1396
1397	<	case NPTi_ENS:
1339	<	myNPTi = new NPTi<RealIntegrator>( info, the_ff );
1340	<	myNPTi->setTargetTemp( globals->getTargetTemp() );
1397	>	myNPTi->setTargetTemp(globals->getTargetTemp());
1398
1399	<	if (globals->haveTargetPressure())
1400	<	myNPTi->setTargetPressure(globals->getTargetPressure());
1401	<	else {
1402	<	sprintf( painCave.errMsg,
1403	<	"SimSetup error: If you use a constant pressure\n"
1404	<	"    ensemble, you must set targetPressure in the BASS file.\n");
1405	<	painCave.isFatal = 1;
1406	<	simError();
1407	<	}
1351	<
1352	<	if( globals->haveTauThermostat() )
1353	<	myNPTi->setTauThermostat( globals->getTauThermostat() );
1354	<	else{
1355	<	sprintf( painCave.errMsg,
1356	<	"SimSetup error: If you use an NPT\n"
1357	<	"    ensemble, you must set tauThermostat.\n");
1358	<	painCave.isFatal = 1;
1359	<	simError();
1360	<	}
1399	>	if (globals->haveTargetPressure())
1400	>	myNPTi->setTargetPressure(globals->getTargetPressure());
1401	>	else{
1402	>	sprintf(painCave.errMsg,
1403	>	"SimSetup error: If you use a constant pressure\n"
1404	>	"    ensemble, you must set targetPressure in the BASS file.\n");
1405	>	painCave.isFatal = 1;
1406	>	simError();
1407	>	}
1408
1409	<	if( globals->haveTauBarostat() )
1410	<	myNPTi->setTauBarostat( globals->getTauBarostat() );
1411	<	else{
1412	<	sprintf( painCave.errMsg,
1413	<	"SimSetup error: If you use an NPT\n"
1414	<	"    ensemble, you must set tauBarostat.\n");
1415	<	painCave.isFatal = 1;
1416	<	simError();
1417	<	}
1371	<	break;
1409	>	if (globals->haveTauThermostat())
1410	>	myNPTi->setTauThermostat(globals->getTauThermostat());
1411	>	else{
1412	>	sprintf(painCave.errMsg,
1413	>	"SimSetup error: If you use an NPT\n"
1414	>	"    ensemble, you must set tauThermostat.\n");
1415	>	painCave.isFatal = 1;
1416	>	simError();
1417	>	}
1418
1419	<	case NPTf_ENS:
1420	<	myNPTf = new NPTf<RealIntegrator>( info, the_ff );
1421	<	myNPTf->setTargetTemp( globals->getTargetTemp());
1419	>	if (globals->haveTauBarostat())
1420	>	myNPTi->setTauBarostat(globals->getTauBarostat());
1421	>	else{
1422	>	sprintf(painCave.errMsg,
1423	>	"SimSetup error: If you use an NPT\n"
1424	>	"    ensemble, you must set tauBarostat.\n");
1425	>	painCave.isFatal = 1;
1426	>	simError();
1427	>	}
1428	>	break;
1429
1430	<	if (globals->haveTargetPressure())
1431	<	myNPTf->setTargetPressure(globals->getTargetPressure());
1432	<	else {
1433	<	sprintf( painCave.errMsg,
1434	<	"SimSetup error: If you use a constant pressure\n"
1435	<	"    ensemble, you must set targetPressure in the BASS file.\n");
1436	<	painCave.isFatal = 1;
1384	<	simError();
1385	<	}
1430	>	case NPTf_ENS:
1431	>	if (globals->haveZconstraints()){
1432	>	setupZConstraint(info[k]);
1433	>	myNPTf = new ZConstraint<NPTf<RealIntegrator> >(&(info[k]), the_ff);
1434	>	}
1435	>	else
1436	>	myNPTf = new NPTf<RealIntegrator>(&(info[k]), the_ff);
1437
1438	<	if( globals->haveTauThermostat() )
1388	<	myNPTf->setTauThermostat( globals->getTauThermostat() );
1389	<	else{
1390	<	sprintf( painCave.errMsg,
1391	<	"SimSetup error: If you use an NPT\n"
1392	<	"    ensemble, you must set tauThermostat.\n");
1393	<	painCave.isFatal = 1;
1394	<	simError();
1395	<	}
1438	>	myNPTf->setTargetTemp(globals->getTargetTemp());
1439
1440	<	if( globals->haveTauBarostat() )
1441	<	myNPTf->setTauBarostat( globals->getTauBarostat() );
1442	<	else{
1443	<	sprintf( painCave.errMsg,
1444	<	"SimSetup error: If you use an NPT\n"
1445	<	"    ensemble, you must set tauBarostat.\n");
1446	<	painCave.isFatal = 1;
1447	<	simError();
1448	<	}
1406	<	break;
1407	<
1408	<	case NPTim_ENS:
1409	<	myNPTim = new NPTim<RealIntegrator>( info, the_ff );
1410	<	myNPTim->setTargetTemp( globals->getTargetTemp());
1440	>	if (globals->haveTargetPressure())
1441	>	myNPTf->setTargetPressure(globals->getTargetPressure());
1442	>	else{
1443	>	sprintf(painCave.errMsg,
1444	>	"SimSetup error: If you use a constant pressure\n"
1445	>	"    ensemble, you must set targetPressure in the BASS file.\n");
1446	>	painCave.isFatal = 1;
1447	>	simError();
1448	>	}
1449
1450	<	if (globals->haveTargetPressure())
1451	<	myNPTim->setTargetPressure(globals->getTargetPressure());
1452	<	else {
1453	<	sprintf( painCave.errMsg,
1454	<	"SimSetup error: If you use a constant pressure\n"
1455	<	"    ensemble, you must set targetPressure in the BASS file.\n");
1456	<	painCave.isFatal = 1;
1457	<	simError();
1458	<	}
1421	<
1422	<	if( globals->haveTauThermostat() )
1423	<	myNPTim->setTauThermostat( globals->getTauThermostat() );
1424	<	else{
1425	<	sprintf( painCave.errMsg,
1426	<	"SimSetup error: If you use an NPT\n"
1427	<	"    ensemble, you must set tauThermostat.\n");
1428	<	painCave.isFatal = 1;
1429	<	simError();
1430	<	}
1450	>	if (globals->haveTauThermostat())
1451	>	myNPTf->setTauThermostat(globals->getTauThermostat());
1452	>	else{
1453	>	sprintf(painCave.errMsg,
1454	>	"SimSetup error: If you use an NPT\n"
1455	>	"    ensemble, you must set tauThermostat.\n");
1456	>	painCave.isFatal = 1;
1457	>	simError();
1458	>	}
1459
1460	<	if( globals->haveTauBarostat() )
1461	<	myNPTim->setTauBarostat( globals->getTauBarostat() );
1462	<	else{
1463	<	sprintf( painCave.errMsg,
1464	<	"SimSetup error: If you use an NPT\n"
1465	<	"    ensemble, you must set tauBarostat.\n");
1466	<	painCave.isFatal = 1;
1467	<	simError();
1468	<	}
1469	<	break;
1460	>	if (globals->haveTauBarostat())
1461	>	myNPTf->setTauBarostat(globals->getTauBarostat());
1462	>	else{
1463	>	sprintf(painCave.errMsg,
1464	>	"SimSetup error: If you use an NPT\n"
1465	>	"    ensemble, you must set tauBarostat.\n");
1466	>	painCave.isFatal = 1;
1467	>	simError();
1468	>	}
1469	>	break;
1470
1471	<	case NPTfm_ENS:
1472	<	myNPTfm = new NPTfm<RealIntegrator>( info, the_ff );
1473	<	myNPTfm->setTargetTemp( globals->getTargetTemp());
1471	>	case NPTim_ENS:
1472	>	if (globals->haveZconstraints()){
1473	>	setupZConstraint(info[k]);
1474	>	myNPTim = new ZConstraint<NPTim<RealIntegrator> >(&(info[k]), the_ff);
1475	>	}
1476	>	else
1477	>	myNPTim = new NPTim<RealIntegrator>(&(info[k]), the_ff);
1478
1479	<	if (globals->haveTargetPressure())
1448	<	myNPTfm->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	<	myNPTfm->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	<	}
1479	>	myNPTim->setTargetTemp(globals->getTargetTemp());
1480
1481	<	if( globals->haveTauBarostat() )
1482	<	myNPTfm->setTauBarostat( globals->getTauBarostat() );
1483	<	else{
1484	<	sprintf( painCave.errMsg,
1485	<	"SimSetup error: If you use an NPT\n"
1486	<	"    ensemble, you must set tauBarostat.\n");
1487	<	painCave.isFatal = 1;
1488	<	simError();
1489	<	}
1476	<	break;
1477	<
1478	<	case NVEZCONS_ENS:
1479	<	{
1481	>	if (globals->haveTargetPressure())
1482	>	myNPTim->setTargetPressure(globals->getTargetPressure());
1483	>	else{
1484	>	sprintf(painCave.errMsg,
1485	>	"SimSetup error: If you use a constant pressure\n"
1486	>	"    ensemble, you must set targetPressure in the BASS file.\n");
1487	>	painCave.isFatal = 1;
1488	>	simError();
1489	>	}
1490
1491	<	if(globals->haveZConsTime()){
1492	<
1493	<	//add sample time of z-constraint  into SimInfo's property list
1494	<	DoubleData* zconsTimeProp = new DoubleData();
1495	<	zconsTimeProp->setID("zconstime");
1496	<	zconsTimeProp->setData(globals->getZConsTime());
1497	<	info->addProperty(zconsTimeProp);
1498	<	}
1499	<	else{
1490	<	sprintf( painCave.errMsg,
1491	<	"ZConstraint error: If you use an ZConstraint\n"
1492	<	" , you must set sample time.\n");
1493	<	painCave.isFatal = 1;
1494	<	simError();
1495	<	}
1496	<
1497	<	if(globals->haveIndexOfAllZConsMols()){
1498	<
1499	<	//add index of z-constraint molecules into SimInfo's property list
1500	<	vector<int> tempIndex = globals->getIndexOfAllZConsMols();
1501	<	sort(tempIndex.begin(), tempIndex.end());
1502	<
1503	<	IndexData* zconsIndex = new IndexData();
1504	<	zconsIndex->setID("zconsindex");
1505	<	zconsIndex->setIndexData(tempIndex);
1506	<	info->addProperty(zconsIndex);
1507	<	}
1508	<	else{
1509	<	sprintf( painCave.errMsg,
1510	<	"SimSetup error: If you use an ZConstraint\n"
1511	<	" , you must set index of z-constraint molecules.\n");
1512	<	painCave.isFatal = 1;
1513	<	simError();
1514	<
1515	<	}
1491	>	if (globals->haveTauThermostat())
1492	>	myNPTim->setTauThermostat(globals->getTauThermostat());
1493	>	else{
1494	>	sprintf(painCave.errMsg,
1495	>	"SimSetup error: If you use an NPT\n"
1496	>	"    ensemble, you must set tauThermostat.\n");
1497	>	painCave.isFatal = 1;
1498	>	simError();
1499	>	}
1500
1501	<	//Determine the name of ouput file and add it into SimInfo's property list
1502	<	//Be careful, do not use inFileName, since it is a pointer which
1503	<	//point to a string at master node, and slave nodes do not contain that string
1504	<
1505	<	string zconsOutput(info->finalName);
1506	<
1507	<	zconsOutput = zconsOutput.substr(0, zconsOutput.rfind(".")) + ".fz";
1508	<
1509	<	StringData* zconsFilename = new StringData();
1510	<	zconsFilename->setID("zconsfilename");
1527	<	zconsFilename->setData(zconsOutput);
1501	>	if (globals->haveTauBarostat())
1502	>	myNPTim->setTauBarostat(globals->getTauBarostat());
1503	>	else{
1504	>	sprintf(painCave.errMsg,
1505	>	"SimSetup error: If you use an NPT\n"
1506	>	"    ensemble, you must set tauBarostat.\n");
1507	>	painCave.isFatal = 1;
1508	>	simError();
1509	>	}
1510	>	break;
1511
1512	<	info->addProperty(zconsFilename);
1513	<
1514	<	myNVEZCons = new ZConstraint<NVE<RealIntegrator> >( info, the_ff );
1515	<
1516	<	break;
1512	>	case NPTfm_ENS:
1513	>	if (globals->haveZconstraints()){
1514	>	setupZConstraint(info[k]);
1515	>	myNPTfm = new ZConstraint<NPTfm<RealIntegrator> >(&(info[k]), the_ff);
1516	>	}
1517	>	else
1518	>	myNPTfm = new NPTfm<RealIntegrator>(&(info[k]), the_ff);
1519	>
1520	>	myNPTfm->setTargetTemp(globals->getTargetTemp());
1521	>
1522	>	if (globals->haveTargetPressure())
1523	>	myNPTfm->setTargetPressure(globals->getTargetPressure());
1524	>	else{
1525	>	sprintf(painCave.errMsg,
1526	>	"SimSetup error: If you use a constant pressure\n"
1527	>	"    ensemble, you must set targetPressure in the BASS file.\n");
1528	>	painCave.isFatal = 1;
1529	>	simError();
1530	>	}
1531	>
1532	>	if (globals->haveTauThermostat())
1533	>	myNPTfm->setTauThermostat(globals->getTauThermostat());
1534	>	else{
1535	>	sprintf(painCave.errMsg,
1536	>	"SimSetup error: If you use an NPT\n"
1537	>	"    ensemble, you must set tauThermostat.\n");
1538	>	painCave.isFatal = 1;
1539	>	simError();
1540	>	}
1541	>
1542	>	if (globals->haveTauBarostat())
1543	>	myNPTfm->setTauBarostat(globals->getTauBarostat());
1544	>	else{
1545	>	sprintf(painCave.errMsg,
1546	>	"SimSetup error: If you use an NPT\n"
1547	>	"    ensemble, you must set tauBarostat.\n");
1548	>	painCave.isFatal = 1;
1549	>	simError();
1550	>	}
1551	>	break;
1552	>
1553	>	default:
1554	>	sprintf(painCave.errMsg,
1555	>	"SimSetup Error. Unrecognized ensemble in case statement.\n");
1556	>	painCave.isFatal = 1;
1557	>	simError();
1558		}
1535	–
1536	–	default:
1537	–	sprintf( painCave.errMsg,
1538	–	"SimSetup Error. Unrecognized ensemble in case statement.\n");
1539	–	painCave.isFatal = 1;
1540	–	simError();
1559		}
1542	–
1560		}
1561
1562	<	void SimSetup::initFortran( void ){
1562	>	void SimSetup::initFortran(void){
1563	>	info[0].refreshSim();
1564
1565	<	info->refreshSim();
1566	<
1549	<	if( !strcmp( info->mixingRule, "standard") ){
1550	<	the_ff->initForceField( LB_MIXING_RULE );
1565	>	if (!strcmp(info[0].mixingRule, "standard")){
1566	>	the_ff->initForceField(LB_MIXING_RULE);
1567		}
1568	<	else if( !strcmp( info->mixingRule, "explicit") ){
1569	<	the_ff->initForceField( EXPLICIT_MIXING_RULE );
1568	>	else if (!strcmp(info[0].mixingRule, "explicit")){
1569	>	the_ff->initForceField(EXPLICIT_MIXING_RULE);
1570		}
1571		else{
1572	<	sprintf( painCave.errMsg,
1573	<	"SimSetup Error: unknown mixing rule -> \"%s\"\n",
1558	<	info->mixingRule );
1572	>	sprintf(painCave.errMsg, "SimSetup Error: unknown mixing rule -> \"%s\"\n",
1573	>	info[0].mixingRule);
1574		painCave.isFatal = 1;
1575		simError();
1576		}
1577
1578
1579		#ifdef IS_MPI
1580	<	strcpy( checkPointMsg,
1566	<	"Successfully intialized the mixingRule for Fortran." );
1580	>	strcpy(checkPointMsg, "Successfully intialized the mixingRule for Fortran.");
1581		MPIcheckPoint();
1582		#endif // is_mpi
1583	+	}
1584
1585	+	void SimSetup::setupZConstraint(SimInfo& theInfo){
1586	+	int nZConstraints;
1587	+	ZconStamp** zconStamp;
1588	+
1589	+	if (globals->haveZconstraintTime()){
1590	+	//add sample time of z-constraint  into SimInfo's property list
1591	+	DoubleData* zconsTimeProp = new DoubleData();
1592	+	zconsTimeProp->setID(ZCONSTIME_ID);
1593	+	zconsTimeProp->setData(globals->getZconsTime());
1594	+	theInfo.addProperty(zconsTimeProp);
1595	+	}
1596	+	else{
1597	+	sprintf(painCave.errMsg,
1598	+	"ZConstraint error: If you use an ZConstraint\n"
1599	+	" , you must set sample time.\n");
1600	+	painCave.isFatal = 1;
1601	+	simError();
1602	+	}
1603	+
1604	+	//push zconsTol into siminfo, if user does not specify
1605	+	//value for zconsTol, a default value will be used
1606	+	DoubleData* zconsTol = new DoubleData();
1607	+	zconsTol->setID(ZCONSTOL_ID);
1608	+	if (globals->haveZconsTol()){
1609	+	zconsTol->setData(globals->getZconsTol());
1610	+	}
1611	+	else{
1612	+	double defaultZConsTol = 0.01;
1613	+	sprintf(painCave.errMsg,
1614	+	"ZConstraint Waring: Tolerance for z-constraint methodl is not specified\n"
1615	+	" , default value %f is used.\n",
1616	+	defaultZConsTol);
1617	+	painCave.isFatal = 0;
1618	+	simError();
1619	+
1620	+	zconsTol->setData(defaultZConsTol);
1621	+	}
1622	+	theInfo.addProperty(zconsTol);
1623	+
1624	+	//set Force Subtraction Policy
1625	+	StringData* zconsForcePolicy = new StringData();
1626	+	zconsForcePolicy->setID(ZCONSFORCEPOLICY_ID);
1627	+
1628	+	if (globals->haveZconsForcePolicy()){
1629	+	zconsForcePolicy->setData(globals->getZconsForcePolicy());
1630	+	}
1631	+	else{
1632	+	sprintf(painCave.errMsg,
1633	+	"ZConstraint Warning: User does not set force Subtraction policy, "
1634	+	"PolicyByMass is used\n");
1635	+	painCave.isFatal = 0;
1636	+	simError();
1637	+	zconsForcePolicy->setData("BYMASS");
1638	+	}
1639	+
1640	+	theInfo.addProperty(zconsForcePolicy);
1641	+
1642	+	//Determine the name of ouput file and add it into SimInfo's property list
1643	+	//Be careful, do not use inFileName, since it is a pointer which
1644	+	//point to a string at master node, and slave nodes do not contain that string
1645	+
1646	+	string zconsOutput(theInfo.finalName);
1647	+
1648	+	zconsOutput = zconsOutput.substr(0, zconsOutput.rfind(".")) + ".fz";
1649	+
1650	+	StringData* zconsFilename = new StringData();
1651	+	zconsFilename->setID(ZCONSFILENAME_ID);
1652	+	zconsFilename->setData(zconsOutput);
1653	+
1654	+	theInfo.addProperty(zconsFilename);
1655	+
1656	+	//setup index, pos and other parameters of z-constraint molecules
1657	+	nZConstraints = globals->getNzConstraints();
1658	+	theInfo.nZconstraints = nZConstraints;
1659	+
1660	+	zconStamp = globals->getZconStamp();
1661	+	ZConsParaItem tempParaItem;
1662	+
1663	+	ZConsParaData* zconsParaData = new ZConsParaData();
1664	+	zconsParaData->setID(ZCONSPARADATA_ID);
1665	+
1666	+	for (int i = 0; i < nZConstraints; i++){
1667	+	tempParaItem.havingZPos = zconStamp[i]->haveZpos();
1668	+	tempParaItem.zPos = zconStamp[i]->getZpos();
1669	+	tempParaItem.zconsIndex = zconStamp[i]->getMolIndex();
1670	+	tempParaItem.kRatio = zconStamp[i]->getKratio();
1671	+
1672	+	zconsParaData->addItem(tempParaItem);
1673	+	}
1674	+
1675	+	//check the uniqueness of index
1676	+	if(!zconsParaData->isIndexUnique()){
1677	+	sprintf(painCave.errMsg,
1678	+	"ZConstraint Error: molIndex is not unique\n");
1679	+	painCave.isFatal = 1;
1680	+	simError();
1681	+	}
1682	+
1683	+	//sort the parameters by index of molecules
1684	+	zconsParaData->sortByIndex();
1685	+
1686	+	//push data into siminfo, therefore, we can retrieve later
1687	+	theInfo.addProperty(zconsParaData);
1688		}

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