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root/OpenMD/branches/development/src/io/Globals.cpp

Comparing trunk/src/io/Globals.cpp (file contents):
Revision 246 by gezelter, Wed Jan 12 22:41:40 2005 UTC vs.
Revision 672 by tim, Fri Oct 14 21:43:13 2005 UTC

#	Line 1 | Line 1
1	<	/*
1	>	/*
2		* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
3		*
4		* The University of Notre Dame grants you ("Licensee") a
#	Line 42 | Line 42
42		#include <stdlib.h>
43		#include <stdio.h>
44		#include <string.h>
45	+	#include <string>
46
47		#include "io/Globals.hpp"
48		#include "utils/simError.h"
#	Line 49 | Line 50
50		#include "io/mpiBASS.h"
51		#endif // is_mpi
52
53	<	/*
53	<	* The following section lists all of the defined tokens for the
54	<	* gloabal assignment statements. All are prefixed with a G_ to avoid
55	<	* stepping on any previously defined enumerations.
56	<	*
57	<	* NOTE: tokens start at 1, 0 is a resrved token number
58	<	*/
53	>	#include "io/ParamConstraint.hpp"
54
55	<	//required parameters
56	<	#define G_FORCEFIELD         1
57	<	#define G_NCOMPONENTS        2
63	<	#define G_TARGETTEMP         3
64	<	#define G_ENSEMBLE           4
65	<	#define G_DT                 5
66	<	#define G_RUNTIME            6
55	>	#define DefineParameter(NAME,KEYWORD)                              \
56	>	NAME.setKeyword(KEYWORD);                  \
57	>	parameters_.insert(std::make_pair(std::string(KEYWORD),  &NAME));
58
59	<	//optional parameters
60	<	#define G_INITIALCONFIG      7
61	<	#define G_FINALCONFIG        8
71	<	#define G_NMOL               9
72	<	#define G_DENSITY           10
73	<	#define G_BOX               11
74	<	#define G_BOXX              12
75	<	#define G_BOXY              13
76	<	#define G_BOXZ              14
77	<	#define G_SAMPLETIME        15
78	<	#define G_STATUSTIME        16
79	<	#define G_RCUT              17
80	<	#define G_RSW               18
81	<	#define G_DIELECTRIC        19
82	<	#define G_TEMPSET           20
83	<	#define G_THERMALTIME       21
84	<	#define G_USEPBC            22
85	<	#define G_MIXINGRULE        23
86	<	#define G_USERF             24
87	<	#define G_TARGETPRESSURE    25
88	<	#define G_TAUTHERMOSTAT     26
89	<	#define G_TAUBAROSTAT       27
90	<	#define G_ZCONSTIME         28
91	<	#define G_NZCONSTRAINTS     29
92	<	#define G_ZCONSTOL          30
93	<	#define G_ZCONSFORCEPOLICY  31
94	<	#define G_SEED              32
95	<	#define G_RESETTIME         33
96	<	#define G_USEINITTIME       34
97	<	#define G_USEINIT_XS_STATE  35
98	<	#define G_ORTHOBOXTOLERANCE 36
99	<	#define G_MINIMIZER         37
100	<	#define G_MIN_MAXITER       38
101	<	#define G_MIN_WRITEFRQ      39
102	<	#define G_MIN_STEPSIZE      40
103	<	#define G_MIN_FTOL          41
104	<	#define G_MIN_GTOL          42
105	<	#define G_MIN_LSTOL         43
106	<	#define G_MIN_LSMAXITER     44
107	<	#define G_ZCONSGAP          45
108	<	#define G_ZCONSFIXTIME      46
109	<	#define G_ZCONSUSINGSMD     47
110	<	#define G_USE_SOLID_THERM_INT     48
111	<	#define G_USE_LIQUID_THERM_INT    49
112	<	#define G_THERM_INT_LAMBDA  50
113	<	#define G_THERM_INT_K       51
114	<	#define G_FORCEFIELD_VARIANT 52
59	>	#define DefineOptionalParameter(NAME,KEYWORD)                              \
60	>	NAME.setKeyword(KEYWORD); NAME.setOptional(true);                    \
61	>	parameters_.insert(std::make_pair(std::string(KEYWORD),  &NAME));
62
63	+	#define DefineOptionalParameterWithDefaultValue(NAME,KEYWORD, DEFAULTVALUE)                              \
64	+	NAME.setKeyword(KEYWORD); NAME.setOptional(true); NAME.setDefaultValue(DEFAULTVALUE);                      \
65	+	parameters_.insert(std::make_pair(std::string(KEYWORD),  &NAME));
66	+
67	+	#define CheckParameter(NAME, CONSTRAINT)                              \
68	+	if (!NAME.empty()) { if (!(CONSTRAINT)(NAME.getData())) std::cout <<"Error in parsing " << NAME.getKeyword() << " : "<< (CONSTRAINT).getConstraintDescription() << std::endl; }
69	+
70	+
71		Globals::Globals(){
72	<	initalize();
72	>
73	>	DefineParameter(ForceField, "forceField")
74	>	DefineParameter(NComponents, "nComponents")
75	>
76	>	DefineOptionalParameter(TargetTemp, "targetTemp");
77	>	DefineOptionalParameter(Ensemble, "ensemble");
78	>	DefineOptionalParameter(Dt, "dt");
79	>	DefineOptionalParameter(RunTime, "runTime");
80	>	DefineOptionalParameter(InitialConfig, "initialConfig");
81	>	DefineOptionalParameter(FinalConfig, "finalConfig");
82	>	DefineOptionalParameter(NMol, "nMol");
83	>	DefineOptionalParameter(Density, "density");
84	>	DefineOptionalParameter(Box, "box");
85	>	DefineOptionalParameter(BoxX, "boxX");
86	>	DefineOptionalParameter(BoxY, "boxY");
87	>	DefineOptionalParameter(BoxZ, "boxZ");
88	>	DefineOptionalParameter(SampleTime, "sampleTime");
89	>	DefineOptionalParameter(ResetTime, "resetTime");
90	>	DefineOptionalParameter(StatusTime, "statusTime");
91	>	DefineOptionalParameter(CutoffRadius, "cutoffRadius");
92	>	DefineOptionalParameter(SwitchingRadius, "switchingRadius");
93	>	DefineOptionalParameter(Dielectric, "dielectric");
94	>	DefineOptionalParameter(TempSet, "tempSet");
95	>	DefineOptionalParameter(ThermalTime, "thermalTime");
96	>	DefineOptionalParameter(TargetPressure, "targetPressure");
97	>	DefineOptionalParameter(TauThermostat, "tauThermostat");
98	>	DefineOptionalParameter(TauBarostat, "tauBarostat");
99	>	DefineOptionalParameter(ZconsTime, "zconsTime");
100	>	DefineOptionalParameter(NZconstraints, "nZconstraints");
101	>	DefineOptionalParameter(ZconsTol, "zconsTol");
102	>	DefineOptionalParameter(ZconsForcePolicy, "zconsForcePolicy");
103	>	DefineOptionalParameter(Seed, "seed");
104	>	DefineOptionalParameter(Minimizer, "minimizer");
105	>	DefineOptionalParameter(MinimizerMaxIter,"minimizerMaxIter");
106	>	DefineOptionalParameter(MinimizerWriteFrq, "minimizerWriteFrq");
107	>	DefineOptionalParameter(MinimizerStepSize, "minimizerStepSize");
108	>	DefineOptionalParameter(MinimizerFTol, "minimizerFTol");
109	>	DefineOptionalParameter(MinimizerGTol, "minimizerGTol");
110	>	DefineOptionalParameter(MinimizerLSTol, "minimizerLSTol");
111	>	DefineOptionalParameter(MinimizerLSMaxIter, "minimizerLSMaxIter");
112	>	DefineOptionalParameter(ZconsGap, "zconsGap");
113	>	DefineOptionalParameter(ZconsFixtime, "zconsFixtime");
114	>	DefineOptionalParameter(ZconsUsingSMD, "zconsUsingSMD");
115	>	DefineOptionalParameter(ThermodynamicIntegrationLambda, "thermodynamicIntegrationLambda");
116	>	DefineOptionalParameter(ThermodynamicIntegrationK, "thermodynamicIntegrationK");
117	>	DefineOptionalParameter(ForceFieldVariant, "forceFieldVariant");
118	>	DefineOptionalParameter(ForceFieldFileName, "forceFieldFileName");
119	>	DefineOptionalParameter(ThermIntDistSpringConst, "thermIntDistSpringConst");
120	>	DefineOptionalParameter(ThermIntThetaSpringConst, "thermIntThetaSpringConst");
121	>	DefineOptionalParameter(ThermIntOmegaSpringConst, "thermIntOmegaSpringConst");
122	>	DefineOptionalParameter(SurfaceTension, "surfaceTension");
123	>	DefineOptionalParameter(PrintPressureTensor, "printPressureTensor");
124	>	DefineOptionalParameter(ElectrostaticSummationMethod, "electrostaticSummationMethod");
125	>	DefineOptionalParameter(CutoffPolicy, "cutoffPolicy");
126	>	DefineOptionalParameter(StatFileFormat, "statFileFormat");
127	>
128	>	DefineOptionalParameterWithDefaultValue(MixingRule, "mixingRule", "standard");
129	>	DefineOptionalParameterWithDefaultValue(UsePeriodicBoundaryConditions, "usePeriodicBoundaryConditions", true);
130	>	DefineOptionalParameterWithDefaultValue(UseInitalTime, "useInitialTime", false);
131	>	DefineOptionalParameterWithDefaultValue(UseIntialExtendedSystemState, "useInitialExtendedSystemState", false);
132	>	DefineOptionalParameterWithDefaultValue(OrthoBoxTolerance, "orthoBoxTolerance", 1E-6);
133	>	DefineOptionalParameterWithDefaultValue(UseSolidThermInt, "useSolidThermInt", false);
134	>	DefineOptionalParameterWithDefaultValue(UseLiquidThermInt, "useLiquidThermInt", false);
135	>	DefineOptionalParameterWithDefaultValue(ThermIntDistSpringConst, "thermIntDistSpringConst", 6.0);
136	>	DefineOptionalParameterWithDefaultValue(ThermIntThetaSpringConst, "thermIntThetaSpringConst", 7.5);
137	>	DefineOptionalParameterWithDefaultValue(ThermIntOmegaSpringConst, "thermIntOmegaSpringConst", 13.5);
138	>	DefineOptionalParameterWithDefaultValue(DampingAlpha, "dampingAlpha", 1.5);
139	>	DefineOptionalParameterWithDefaultValue(CompressDumpFile, "compressDumpFile", 0);
140	>	DefineOptionalParameterWithDefaultValue(SkinThickness, "skinThickness", 1.0);
141	>
142		}
143
144	<	Globals::~Globals(){
145	<	int i;
144	>	int Globals::globalAssign( event* the_event ){
145	>
146	>	int key;
147	>	int token;
148	>	interface_assign_type the_type =  the_event->evt.asmt.asmt_type;
149	>	char* lhs = the_event->evt.asmt.lhs;
150	>	std::string keyword(lhs);
151
152	<	for( i=0; i<hash_size; i++ ){
124	<	if( command_table[i] != NULL ) delete command_table[i];
125	<	}
126	<	delete[] command_table;
152	>	bool result;
153
154	<	if( components != NULL ){
155	<	for( i=0; i<n_components; i++ ) delete components[i];
156	<	delete[] components;
154	>
155	>	ParamMap::iterator i =parameters_.find(keyword);
156	>	if (i != parameters_.end()) {
157	>	if( the_type == STRING ){
158	>	result = i->second->setData(std::string(the_event->evt.asmt.rhs.sval));
159	>	if (!result ) {
160	>	sprintf(the_event->err_msg, "Error in parsing meta-data file!\n\t%s must be a string.\n", keyword.c_str() );
161	>	}
162	>	} else if( the_type == DOUBLE ){
163	>	result = i->second->setData(the_event->evt.asmt.rhs.dval);
164	>	if (!result )
165	>	sprintf(the_event->err_msg, "Error in parsing meta-data file!\n\t%s must be a double.\n", keyword.c_str() );
166	>	}
167	>	else if (the_type == INT ){
168	>	result = i->second->setData(the_event->evt.asmt.rhs.ival);
169	>	if (!result )
170	>	sprintf(the_event->err_msg,  "Error in parsing meta-data file!\n\t%s must be an int.\n", keyword.c_str() );
171	>
172	>	} else {
173	>
174	>	}
175		}
132	–	}
176
177	<	void Globals::initalize(){
178	<	int i;
177	>	if (keyword == "nComponents" && getNComponents() > 0) {
178	>	components = new Component*[getNComponents()];
179	>	}else if (keyword == "nZconstraints" && getNZconstraints() > 0) {
180	>	zConstraints = new ZconStamp*[getNZconstraints()];
181	>	}
182
183	<	hash_size = 23;
138	<	hash_shift = 4;
139	<
140	<	components = NULL;
141	<
142	<	command_table = new LinkedCommand*[hash_size];
143	<	for( i=0; i<hash_size; i++ ) command_table[i] = NULL;
144	<
145	<	addHash( "forceField",    G_FORCEFIELD );
146	<	addHash( "nComponents",   G_NCOMPONENTS );
147	<	addHash( "targetTemp",    G_TARGETTEMP );
148	<	addHash( "ensemble",      G_ENSEMBLE );
149	<
150	<	addHash( "dt",            G_DT );
151	<	addHash( "runTime",       G_RUNTIME );
152	<
153	<	addHash( "initialConfig", G_INITIALCONFIG );
154	<	addHash( "finalConfig",   G_FINALCONFIG );
155	<	addHash( "nMol",          G_NMOL );
156	<	addHash( "density",       G_DENSITY );
157	<	addHash( "box",           G_BOX );
158	<	addHash( "boxX",          G_BOXX );
159	<	addHash( "boxY",          G_BOXY );
160	<	addHash( "boxZ",          G_BOXZ );
161	<	addHash( "sampleTime",    G_SAMPLETIME );
162	<	addHash( "resetTime",     G_RESETTIME );
163	<	addHash( "statusTime",    G_STATUSTIME );
164	<	addHash( "cutoffRadius",  G_RCUT );
165	<	addHash( "switchingRadius",  G_RSW );
166	<	addHash( "dielectric",    G_DIELECTRIC );
167	<	addHash( "tempSet",       G_TEMPSET );
168	<	addHash( "thermalTime",   G_THERMALTIME );
169	<	addHash( "mixingRule",    G_MIXINGRULE);
170	<	addHash( "usePeriodicBoundaryConditions",        G_USEPBC);
171	<	addHash( "useReactionField",                     G_USERF );
172	<	addHash( "targetPressure",                       G_TARGETPRESSURE);
173	<	addHash( "tauThermostat",                        G_TAUTHERMOSTAT);
174	<	addHash( "tauBarostat",                          G_TAUBAROSTAT);
175	<	addHash( "zconsTime",                            G_ZCONSTIME);
176	<	addHash( "nZconstraints",                        G_NZCONSTRAINTS);
177	<	addHash( "zconsTol",                             G_ZCONSTOL);
178	<	addHash( "zconsForcePolicy",                     G_ZCONSFORCEPOLICY);
179	<	addHash( "seed",                                 G_SEED);
180	<	addHash( "useInitialTime",                       G_USEINITTIME);
181	<	addHash( "useInitialExtendedSystemState",        G_USEINIT_XS_STATE);
182	<	addHash( "orthoBoxTolerance",                    G_ORTHOBOXTOLERANCE);
183	<	addHash( "minimizer",                            G_MINIMIZER);
184	<	addHash( "minimizerMaxIter",                     G_MIN_MAXITER);
185	<	addHash( "minimizerWriteFrq",                    G_MIN_WRITEFRQ);
186	<	addHash( "minimizerStepSize",                    G_MIN_STEPSIZE);
187	<	addHash( "minimizerFTol",                        G_MIN_FTOL);
188	<	addHash( "minimizerGTol",                        G_MIN_GTOL);
189	<	addHash( "minimizerLSTol",                       G_MIN_LSTOL);
190	<	addHash( "minimizerLSMaxIter",                   G_MIN_LSMAXITER);
191	<	addHash( "zconsGap",                             G_ZCONSGAP);
192	<	addHash( "zconsFixtime",                         G_ZCONSFIXTIME);
193	<	addHash( "zconsUsingSMD",                        G_ZCONSUSINGSMD);
194	<	addHash( "useSolidThermInt",                     G_USE_SOLID_THERM_INT);
195	<	addHash( "useLiquidThermInt",                    G_USE_LIQUID_THERM_INT);
196	<	addHash( "thermodynamicIntegrationLambda",       G_THERM_INT_LAMBDA);
197	<	addHash( "thermodynamicIntegrationK",            G_THERM_INT_K);
198	<	addHash( "forceFieldVariant",                    G_FORCEFIELD_VARIANT);
199	<
200	<	strcpy( mixingRule,"standard");  //default mixing rules to standard.
201	<	usePBC = 1; //default  periodic boundry conditions to on
202	<	useRF  = 0;
203	<	useInitTime = 0; // default to pull init time from the init file
204	<	useInitXSstate = 0; // default to pull the extended state from the init file
205	<	orthoBoxTolerance = 1E-6;
206	<	useSolidThermInt = 0; // default solid-state thermodynamic integration to off
207	<	useLiquidThermInt = 0; // default liquid thermodynamic integration to off
208	<
209	<	have_force_field =  0;
210	<	have_n_components = 0;
211	<	have_target_temp =  0;
212	<	have_ensemble =     0;
213	<	have_dt =           0;
214	<	have_run_time =     0;
215	<
216	<	have_initial_config = 0;
217	<	have_final_config =   0;
218	<	have_n_mol =          0;
219	<	have_density =        0;
220	<	have_box =            0;
221	<	have_box_x =          0;
222	<	have_box_y =          0;
223	<	have_box_y =          0;
224	<	have_box_z =          0;
225	<	have_sample_time =    0;
226	<	have_status_time =    0;
227	<	have_reset_time =     0;
228	<	have_thermal_time =   0;
229	<	have_rcut =           0;
230	<	have_rsw =            0;
231	<	have_dielectric =     0;
232	<	have_tempSet =        0;
233	<	have_target_pressure =0;
234	<	have_q_mass =         0;
235	<	have_tau_thermostat = 0;
236	<	have_tau_barostat   = 0;
237	<	have_zcons_time     = 0;
238	<	have_n_zConstraints = 0;
239	<	have_zConstraints   = 0;
240	<	have_zcons_tol = 0;
241	<	have_zcons_gap = 0;
242	<	have_zcons_fixtime = 0;
243	<	have_zcons_using_smd = 0;
244	<	have_seed = 0;
245	<	have_minimizer = 0;
246	<	have_minimizer_maxiteration = 0;
247	<	have_minimizer_writefrq = 0;
248	<	have_minimizer_stepsize = 0;
249	<	have_minimizer_ftol = 0;
250	<	have_minimizer_gtol = 0;
251	<	have_minimizer_ls_tol = 0;
252	<	have_minimizer_ls_maxiteration = 0;
253	<	have_thermodynamic_integration_lambda = 0;
254	<	have_thermodynamic_integration_k = 0;
255	<	have_forcefield_variant = 0;
256	<
183	>	return result;
184		}
185
186		int Globals::newComponent( event* the_event ){
#	Line 262 | Line 189 | int Globals::newComponent( event* the_event ){
189		int index = the_event->evt.blk_index;
190		char err[200];
191
192	<	if( have_n_components && index < n_components )
192	>	if( haveNComponents() && index < getNComponents() )
193		components[index] = current_component;
194		else{
195	<	if( have_n_components ){
195	>	if( haveNComponents()  ){
196		sprintf( err, "meta-data parsing error: %d out of nComponents range",
197		index );
198		the_event->err_msg = strdup( err );
#	Line 329 | Line 256 | int Globals::newZconstraint( event* the_event ){
256		char err[200];
257		current_zConstraint = new ZconStamp( index );
258
259	<	have_zConstraints = 1;
333	<
334	<	if( have_n_zConstraints && index < n_zConstraints )
259	>	if( haveNZconstraints() && index < getNZconstraints() )
260		zConstraints[index] = current_zConstraint;
261		else{
262	<	if( have_n_zConstraints ){
262	>	if( haveNZconstraints() ){
263		sprintf( err, "meta-data parsing error: %d out of nZconstraints range",
264		index );
265		the_event->err_msg = strdup( err );
#	Line 347 | Line 272 | int Globals::newZconstraint( event* the_event ){
272		return 0;
273		}
274		}
275	<
275	>
276		return 1;
277		}
278
#	Line 392 | Line 317 | int Globals::zConstraintEnd( event* the_event ){
317		return 1;
318		}
319
320	<	int Globals::globalAssign( event* the_event ){
396	<
397	<	int key;
398	<	int token;
399	<	interface_assign_type the_type =  the_event->evt.asmt.asmt_type;
400	<	char* lhs = the_event->evt.asmt.lhs;
401	<	char err[300];
402	<
403	<	token = 0;
404	<	key = hash( lhs );
405	<	if( command_table[key] != NULL ) token = command_table[key]->match( lhs );
406	<
407	<	if( token ){
408	<
409	<	switch( token ){
410	<
411	<	case G_FORCEFIELD:
412	<	if( the_type == STRING ){
413	<	strcpy( force_field, the_event->evt.asmt.rhs.sval );
414	<	have_force_field = 1;
415	<	return 1;
416	<	}
417	<
418	<	the_event->err_msg =
419	<	strdup( "Error in parsing meta-data file!\n\tforceField was not a string assignment.\n" );
420	<	return 0;
421	<	break;
422	<
423	<	case G_NCOMPONENTS:
424	<	if( the_type == STRING ){
425	<	the_event->err_msg =
426	<	strdup("Error in parsing meta-data file!\n\tnComponents is not a double or an int.\n" );
427	<	return 0;
428	<	}
429	<
430	<	else if( the_type == DOUBLE ){
431	<	n_components = (int)the_event->evt.asmt.rhs.dval;
432	<	components = new Component*[n_components];
433	<	have_n_components = 1;
434	<	return 1;
435	<	}
436	<
437	<	else{
438	<	n_components = the_event->evt.asmt.rhs.ival;
439	<	components = new Component*[n_components];
440	<	have_n_components = 1;
441	<	return 1;
442	<	}
443	<	break;
320	>	char* Globals::checkMe( void ){
321
445	–	case G_NZCONSTRAINTS:
446	–	if( the_type == STRING ){
447	–	the_event->err_msg =
448	–	strdup("Error in parsing meta-data file!\n\tnZconstraints is not a double or an int.\n" );
449	–	return 0;
450	–	}
451	–
452	–	else if( the_type == DOUBLE ){
453	–	n_zConstraints = (int)the_event->evt.asmt.rhs.dval;
454	–	zConstraints = new ZconStamp*[n_zConstraints];
455	–	have_n_zConstraints = 1;
456	–	return 1;
457	–	}
458	–
459	–	else{
460	–	n_zConstraints = the_event->evt.asmt.rhs.ival;
461	–	zConstraints = new ZconStamp*[n_zConstraints];
462	–	have_n_zConstraints = 1;
463	–	return 1;
464	–	}
465	–	break;
466	–
467	–	case G_TARGETTEMP:
468	–	switch( the_type ){
469	–
470	–	case STRING:
471	–	the_event->err_msg =
472	–	strdup( "Error in parsing meta-data file!\n\ttargetTemp is not a double or int.\n" );
473	–	return 0;
474	–	break;
475	–
476	–	case DOUBLE:
477	–	target_temp = the_event->evt.asmt.rhs.dval;
478	–	have_target_temp = 1;
479	–	return 1;
480	–	break;
481	–
482	–	case INT:
483	–	target_temp = (double)the_event->evt.asmt.rhs.ival;
484	–	have_target_temp = 1;
485	–	return 1;
486	–	break;
487	–
488	–	default:
489	–	the_event->err_msg =
490	–	strdup( "Error in parsing meta-data file!\n\ttargetTemp unrecognized.\n" );
491	–	return 0;
492	–	break;
493	–	}
494	–	break;
322
323	<	case G_ORTHOBOXTOLERANCE:
324	<	switch( the_type ){
498	<
499	<	case STRING:
500	<	the_event->err_msg =
501	<	strdup( "Error in parsing meta-data file!\n\torthoBoxTolerance is not a double or int.\n" );
502	<	return 0;
503	<	break;
504	<
505	<	case DOUBLE:
506	<	orthoBoxTolerance = the_event->evt.asmt.rhs.dval;
507	<	have_target_temp = 1;
508	<	return 1;
509	<	break;
510	<
511	<	case INT:
512	<	orthoBoxTolerance = (double)the_event->evt.asmt.rhs.ival;
513	<	have_target_temp = 1;
514	<	return 1;
515	<	break;
516	<
517	<	default:
518	<	the_event->err_msg =
519	<	strdup( "Global error.orthoBoxTolerance unrecognized.\n" );
520	<	return 0;
521	<	break;
522	<	}
523	<	break;
524	<
525	<	case G_ENSEMBLE:
526	<	if( the_type == STRING ){
527	<	strcpy( ensemble, the_event->evt.asmt.rhs.sval );
528	<	have_ensemble = 1;
529	<	return 1;
530	<	}
531	<
532	<	the_event->err_msg =
533	<	strdup( "Error in parsing meta-data file!\n\tensemble was not assigned to a string\n" );
534	<	return 0;
535	<	break;
323	>	std::string err("The following required keywords are missing:\n");
324	>	short int have_err = 0;
325
326	<	case G_MIXINGRULE:
327	<	if( the_type == STRING ){
328	<	strcpy( mixingRule, the_event->evt.asmt.rhs.sval );
329	<	return 1;
541	<	}
542	<
543	<	the_event->err_msg =
544	<	strdup( "Error in parsing meta-data file!\n\tmixing rule was not assigned to a string\n" );
545	<	return 0;
546	<	break;
547	<
548	<	case G_DT:
549	<	switch( the_type ){
550	<
551	<	case STRING:
552	<	the_event->err_msg =
553	<	strdup( "Error in parsing meta-data file!\n\tdt is not a double or int.\n" );
554	<	return 0;
555	<	break;
556	<
557	<	case DOUBLE:
558	<	dt = the_event->evt.asmt.rhs.dval;
559	<	have_dt = 1;
560	<	return 1;
561	<	break;
562	<
563	<	case INT:
564	<	dt = (double)the_event->evt.asmt.rhs.ival;
565	<	have_dt = 1;
566	<	return 1;
567	<	break;
568	<
569	<	default:
570	<	the_event->err_msg =
571	<	strdup( "Error in parsing meta-data file!\n\tdt unrecognized.\n" );
572	<	return 0;
573	<	break;
574	<	}
575	<	break;
576	<
577	<	case G_RUNTIME:
578	<	switch( the_type ){
579	<
580	<	case STRING:
581	<	the_event->err_msg =
582	<	strdup( "Error in parsing meta-data file!\n\trunTime is not a double or int.\n" );
583	<	return 0;
584	<	break;
585	<
586	<	case DOUBLE:
587	<	run_time = the_event->evt.asmt.rhs.dval;
588	<	have_run_time = 1;
589	<	return 1;
590	<	break;
591	<
592	<	case INT:
593	<	run_time = (double)the_event->evt.asmt.rhs.ival;
594	<	have_run_time = 1;
595	<	return 1;
596	<	break;
597	<
598	<	default:
599	<	the_event->err_msg =
600	<	strdup( "Error in parsing meta-data file!\n\trunTime unrecognized.\n" );
601	<	return 0;
602	<	break;
603	<	}
604	<	break;
605	<
606	<	case G_INITIALCONFIG:
607	<	if( the_type == STRING ){
608	<	strcpy( initial_config, the_event->evt.asmt.rhs.sval );
609	<	have_initial_config = 1;
610	<	return 1;
611	<	}
612	<
613	<	the_event->err_msg =
614	<	strdup( "Error in parsing meta-data file!\n\tinitialConfig was not a string assignment.\n" );
615	<	return 0;
616	<	break;
617	<
618	<	case G_FINALCONFIG:
619	<	if( the_type == STRING ){
620	<	strcpy( final_config, the_event->evt.asmt.rhs.sval );
621	<	have_final_config = 1;
622	<	return 1;
623	<	}
624	<
625	<	the_event->err_msg =
626	<	strdup( "Error in parsing meta-data file!\n\tfinalConfig was not a string assignment.\n" );
627	<	return 0;
628	<	break;
629	<
630	<	case G_NMOL:
631	<	switch( the_type ){
632	<
633	<	case STRING:
634	<	the_event->err_msg =
635	<	strdup( "Error in parsing meta-data file!\n\tnMol is not a double or int.\n" );
636	<	return 0;
637	<	break;
638	<
639	<	case DOUBLE:
640	<	n_mol = (int)the_event->evt.asmt.rhs.dval;
641	<	have_n_mol = 1;
642	<	return 1;
643	<	break;
644	<
645	<	case INT:
646	<	n_mol = the_event->evt.asmt.rhs.ival;
647	<	have_n_mol = 1;
648	<	return 1;
649	<	break;
650	<
651	<	default:
652	<	the_event->err_msg =
653	<	strdup( "Error in parsing meta-data file!\n\tnMol unrecognized.\n" );
654	<	return 0;
655	<	break;
656	<	}
657	<	break;
658	<
659	<	case G_DENSITY:
660	<	switch( the_type ){
661	<
662	<	case STRING:
663	<	the_event->err_msg =
664	<	strdup( "Error in parsing meta-data file!\n\tdensity is not a double or int.\n" );
665	<	return 0;
666	<	break;
667	<
668	<	case DOUBLE:
669	<	density = the_event->evt.asmt.rhs.dval;
670	<	have_density = 1;
671	<	return 1;
672	<	break;
673	<
674	<	case INT:
675	<	density = (double)the_event->evt.asmt.rhs.ival;
676	<	have_density = 1;
677	<	return 1;
678	<	break;
679	<
680	<	default:
681	<	the_event->err_msg =
682	<	strdup( "Error in parsing meta-data file!\n\tdensity unrecognized.\n" );
683	<	return 0;
684	<	break;
685	<	}
686	<	break;
687	<
688	<	case G_BOX:
689	<	switch( the_type ){
690	<
691	<	case STRING:
692	<	the_event->err_msg =
693	<	strdup( "Error in parsing meta-data file!\n\tbox is not a double or int.\n" );
694	<	return 0;
695	<	break;
696	<
697	<	case DOUBLE:
698	<	box = the_event->evt.asmt.rhs.dval;
699	<	have_box = 1;
700	<	return 1;
701	<	break;
702	<
703	<	case INT:
704	<	box = (double)the_event->evt.asmt.rhs.ival;
705	<	have_box = 1;
706	<	return 1;
707	<	break;
708	<
709	<	default:
710	<	the_event->err_msg =
711	<	strdup( "Error in parsing meta-data file!\n\tbox unrecognized.\n" );
712	<	return 0;
713	<	break;
714	<	}
715	<	break;
716	<
717	<	case G_BOXX:
718	<	switch( the_type ){
719	<
720	<	case STRING:
721	<	the_event->err_msg =
722	<	strdup( "Error in parsing meta-data file!\n\tboxX is not a double or int.\n" );
723	<	return 0;
724	<	break;
725	<
726	<	case DOUBLE:
727	<	box_x = the_event->evt.asmt.rhs.dval;
728	<	have_box_x = 1;
729	<	return 1;
730	<	break;
731	<
732	<	case INT:
733	<	box_x = (double)the_event->evt.asmt.rhs.ival;
734	<	have_box_x = 1;
735	<	return 1;
736	<	break;
737	<
738	<	default:
739	<	the_event->err_msg =
740	<	strdup( "Error in parsing meta-data file!\n\tboxX unrecognized.\n" );
741	<	return 0;
742	<	break;
743	<	}
744	<	break;
745	<
746	<	case G_BOXY:
747	<	switch( the_type ){
748	<
749	<	case STRING:
750	<	the_event->err_msg =
751	<	strdup( "Error in parsing meta-data file!\n\tboxY is not a double or int.\n" );
752	<	return 0;
753	<	break;
754	<
755	<	case DOUBLE:
756	<	box_y = the_event->evt.asmt.rhs.dval;
757	<	have_box_y = 1;
758	<	return 1;
759	<	break;
760	<
761	<	case INT:
762	<	box_y = (double)the_event->evt.asmt.rhs.ival;
763	<	have_box_y = 1;
764	<	return 1;
765	<	break;
766	<
767	<	default:
768	<	the_event->err_msg =
769	<	strdup( "Error in parsing meta-data file!\n\tboxY unrecognized.\n" );
770	<	return 0;
771	<	break;
772	<	}
773	<	break;
774	<
775	<	case G_BOXZ:
776	<	switch( the_type ){
777	<
778	<	case STRING:
779	<	the_event->err_msg =
780	<	strdup( "Error in parsing meta-data file!\n\tboxZ is not a double or int.\n" );
781	<	return 0;
782	<	break;
783	<
784	<	case DOUBLE:
785	<	box_z = the_event->evt.asmt.rhs.dval;
786	<	have_box_z = 1;
787	<	return 1;
788	<	break;
789	<
790	<	case INT:
791	<	box_z = (double)the_event->evt.asmt.rhs.ival;
792	<	have_box_z = 1;
793	<	return 1;
794	<	break;
795	<
796	<	default:
797	<	the_event->err_msg =
798	<	strdup( "Error in parsing meta-data file!\n\tboxZ unrecognized.\n" );
799	<	return 0;
800	<	break;
801	<	}
802	<	break;
803	<
804	<	case G_SAMPLETIME:
805	<	switch( the_type ){
806	<
807	<	case STRING:
808	<	the_event->err_msg =
809	<	strdup( "Error in parsing meta-data file!\n\tsampleTime is not a double or int.\n" );
810	<	return 0;
811	<	break;
812	<
813	<	case DOUBLE:
814	<	sample_time = the_event->evt.asmt.rhs.dval;
815	<	have_sample_time = 1;
816	<	return 1;
817	<	break;
818	<
819	<	case INT:
820	<	sample_time = (double)the_event->evt.asmt.rhs.ival;
821	<	have_sample_time = 1;
822	<	return 1;
823	<	break;
824	<
825	<	default:
826	<	the_event->err_msg =
827	<	strdup( "Error in parsing meta-data file!\n\tsampleTime unrecognized.\n" );
828	<	return 0;
829	<	break;
830	<	}
831	<	break;
832	<
833	<	case G_STATUSTIME:
834	<	switch( the_type ){
835	<
836	<	case STRING:
837	<	the_event->err_msg =
838	<	strdup( "Error in parsing meta-data file!\n\tstatusTime is not a double or int.\n" );
839	<	return 0;
840	<	break;
841	<
842	<	case DOUBLE:
843	<	status_time = the_event->evt.asmt.rhs.dval;
844	<	have_status_time = 1;
845	<	return 1;
846	<	break;
847	<
848	<	case INT:
849	<	status_time = (double)the_event->evt.asmt.rhs.ival;
850	<	have_status_time = 1;
851	<	return 1;
852	<	break;
853	<
854	<	default:
855	<	the_event->err_msg =
856	<	strdup( "Error in parsing meta-data file!\n\tstatusTime unrecognized.\n" );
857	<	return 0;
858	<	break;
859	<	}
860	<	break;
861	<
862	<	case G_RESETTIME:
863	<	switch( the_type ){
864	<
865	<	case STRING:
866	<	the_event->err_msg =
867	<	strdup( "Error in parsing meta-data file!\n\tresetTime is not a double or int.\n" );
868	<	return 0;
869	<	break;
870	<
871	<	case DOUBLE:
872	<	resetTime = the_event->evt.asmt.rhs.dval;
873	<	have_reset_time = 1;
874	<	return 1;
875	<	break;
876	<
877	<	case INT:
878	<	resetTime = (double)the_event->evt.asmt.rhs.ival;
879	<	have_reset_time = 1;
880	<	return 1;
881	<	break;
882	<
883	<	default:
884	<	the_event->err_msg =
885	<	strdup( "Error in parsing meta-data file!\n\tresetTime unrecognized.\n" );
886	<	return 0;
887	<	break;
888	<	}
889	<	break;
890	<
891	<	case G_THERMALTIME:
892	<	switch( the_type ){
893	<
894	<	case STRING:
895	<	the_event->err_msg =
896	<	strdup( "Error in parsing meta-data file!\n\tthermalTime is not a double or int.\n" );
897	<	return 0;
898	<	break;
899	<
900	<	case DOUBLE:
901	<	thermal_time = the_event->evt.asmt.rhs.dval;
902	<	have_thermal_time = 1;
903	<	return 1;
904	<	break;
905	<
906	<	case INT:
907	<	thermal_time = (double)the_event->evt.asmt.rhs.ival;
908	<	have_thermal_time = 1;
909	<	return 1;
910	<	break;
911	<
912	<	default:
913	<	the_event->err_msg =
914	<	strdup( "Error in parsing meta-data file!\n\tthermalTime unrecognized.\n" );
915	<	return 0;
916	<	break;
917	<	}
918	<	break;
919	<
920	<	case G_RCUT:
921	<	switch( the_type ){
922	<
923	<	case STRING:
924	<	the_event->err_msg =
925	<	strdup( "Error in parsing meta-data file!\n\tcutoffRadius is not a double or int.\n" );
926	<	return 0;
927	<	break;
928	<
929	<	case DOUBLE:
930	<	rcut = the_event->evt.asmt.rhs.dval;
931	<	have_rcut = 1;
932	<	return 1;
933	<	break;
934	<
935	<	case INT:
936	<	rcut = (double)the_event->evt.asmt.rhs.ival;
937	<	have_rcut = 1;
938	<	return 1;
939	<	break;
940	<
941	<	default:
942	<	the_event->err_msg =
943	<	strdup( "Error in parsing meta-data file!\n\tcutoffRadius unrecognized.\n" );
944	<	return 0;
945	<	break;
946	<	}
947	<	break;
948	<
949	<	case G_RSW:
950	<	switch( the_type ){
951	<
952	<	case STRING:
953	<	the_event->err_msg =
954	<	strdup( "Error in parsing meta-data file!\n\tswitchingRadius is not a double or int.\n" );
955	<	return 0;
956	<	break;
957	<
958	<	case DOUBLE:
959	<	rsw = the_event->evt.asmt.rhs.dval;
960	<	have_rsw = 1;
961	<	return 1;
962	<	break;
963	<
964	<	case INT:
965	<	rsw = (double)the_event->evt.asmt.rhs.ival;
966	<	have_rsw = 1;
967	<	return 1;
968	<	break;
969	<
970	<	default:
971	<	the_event->err_msg =
972	<	strdup( "Error in parsing meta-data file!\n\tswitchingRadius unrecognized.\n" );
973	<	return 0;
974	<	break;
975	<	}
976	<	break;
977	<
978	<	case G_DIELECTRIC:
979	<	switch( the_type ){
980	<
981	<	case STRING:
982	<	the_event->err_msg =
983	<	strdup( "Error in parsing meta-data file!\n\tdielectric is not a double or int.\n" );
984	<	return 0;
985	<	break;
986	<
987	<	case DOUBLE:
988	<	dielectric = the_event->evt.asmt.rhs.dval;
989	<	have_dielectric = 1;
990	<	return 1;
991	<	break;
992	<
993	<	case INT:
994	<	dielectric = (double)the_event->evt.asmt.rhs.ival;
995	<	have_dielectric = 1;
996	<	return 1;
997	<	break;
998	<
999	<	default:
1000	<	the_event->err_msg =
1001	<	strdup( "Error in parsing meta-data file!\n\tdielectric unrecognized.\n" );
1002	<	return 0;
1003	<	break;
1004	<	}
1005	<	break;
1006	<
1007	<	case G_TEMPSET:
1008	<	if( the_type == STRING ){
1009	<
1010	<	if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval )) tempSet = 1;
1011	<	else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval )) tempSet = 0;
1012	<	else{
1013	<	the_event->err_msg =
1014	<	strdup( "Error in parsing meta-data file!\n\ttempSet was not \"true\" or \"false\".\n" );
1015	<	return 0;
1016	<	}
1017	<	have_tempSet = 1;
1018	<	return 1;
1019	<	}
1020	<
1021	<	the_event->err_msg =
1022	<	strdup( "Error in parsing meta-data file!\n\ttempSet was not \"true\" or \"false\".\n" );
1023	<	return 0;
1024	<	break;
1025	<
1026	<	case G_USEINITTIME:
1027	<	if( the_type == STRING ){
1028	<
1029	<	if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval )) useInitTime = 1;
1030	<	else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval )) useInitTime = 0;
1031	<	else{
1032	<	the_event->err_msg =
1033	<	strdup( "Error in parsing meta-data file!\n\tuseInitTime was not \"true\" or \"false\".\n" );
1034	<	return 0;
1035	<	}
1036	<	return 1;
1037	<	}
1038	<
1039	<	the_event->err_msg =
1040	<	strdup( "Error in parsing meta-data file!\n\tuseInitTime was not \"true\" or \"false\".\n" );
1041	<	return 0;
1042	<	break;
1043	<
1044	<	case G_USEINIT_XS_STATE:
1045	<	if( the_type == STRING ){
1046	<
1047	<	if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval ))
1048	<	useInitXSstate = 1;
1049	<	else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval ))
1050	<	useInitXSstate = 0;
1051	<	else{
1052	<	the_event->err_msg =
1053	<	strdup( "Error in parsing meta-data file!\n\tuseInitExtendedSystemState was not \"true\" or \"false\".\n" );
1054	<	return 0;
1055	<	}
1056	<	return 1;
1057	<	}
1058	<
1059	<	the_event->err_msg =
1060	<	strdup( "Error in parsing meta-data file!\n\tuseInitExtendedSystemState was not \"true\" or \"false\".\n" );
1061	<	return 0;
1062	<	break;
1063	<
1064	<	case G_USEPBC:
1065	<	if( the_type == STRING ){
1066	<
1067	<	if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval )) usePBC = 1;
1068	<	else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval )) usePBC = 0;
1069	<	else{
1070	<	the_event->err_msg =
1071	<	strdup( "Error in parsing meta-data file!\n\tusePeriodicBoundaryConditions was not \"true\" or \"false\".\n" );
1072	<	return 0;
1073	<	}
1074	<	return 1;
1075	<	}
1076	<
1077	<	the_event->err_msg =
1078	<	strdup( "Error in parsing meta-data file!\n\tusePeriodicBoundaryConditions was not \"true\" or \"false\".\n" );
1079	<	return 0;
1080	<	break;
1081	<
1082	<	case G_USERF:
1083	<	if( the_type == STRING ){
1084	<
1085	<	if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval )) useRF = 1;
1086	<	else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval )) useRF = 0;
1087	<	else{
1088	<	the_event->err_msg =
1089	<	strdup( "Error in parsing meta-data file!\n\tuseReactionField was not \"true\" or \"false\".\n" );
1090	<	return 0;
1091	<	}
1092	<	return 1;
1093	<	}
1094	<
1095	<	the_event->err_msg =
1096	<	strdup( "Error in parsing meta-data file!\n\tuseReactionField was not \"true\" or \"false\".\n" );
1097	<	return 0;
1098	<	break;
1099	<
1100	<	case G_TARGETPRESSURE:
1101	<	switch( the_type ){
1102	<
1103	<	case STRING:
1104	<	the_event->err_msg =
1105	<	strdup( "Error in parsing meta-data file!\n\ttargetPressure is not a double or int.\n" );
1106	<	return 0;
1107	<	break;
1108	<
1109	<	case DOUBLE:
1110	<	target_pressure = the_event->evt.asmt.rhs.dval;
1111	<	have_target_pressure = 1;
1112	<	return 1;
1113	<	break;
1114	<
1115	<	case INT:
1116	<	target_pressure = (double)the_event->evt.asmt.rhs.ival;
1117	<	have_target_pressure = 1;
1118	<	return 1;
1119	<	break;
1120	<
1121	<	default:
1122	<	the_event->err_msg =
1123	<	strdup( "Error in parsing meta-data file!\n\ttargetPressure unrecognized.\n" );
1124	<	return 0;
1125	<	break;
1126	<	}
1127	<	break;
1128	<
1129	<	case G_TAUTHERMOSTAT:
1130	<	switch( the_type ){
1131	<
1132	<	case STRING:
1133	<	the_event->err_msg =
1134	<	strdup( "Error in parsing meta-data file!\n\ttauThermostat is not a double or int.\n" );
1135	<	return 0;
1136	<	break;
1137	<
1138	<	case DOUBLE:
1139	<	tau_thermostat = the_event->evt.asmt.rhs.dval;
1140	<	have_tau_thermostat = 1;
1141	<	return 1;
1142	<	break;
1143	<
1144	<	case INT:
1145	<	tau_thermostat = (double)the_event->evt.asmt.rhs.ival;
1146	<	have_tau_thermostat = 1;
1147	<	return 1;
1148	<	break;
1149	<
1150	<	default:
1151	<	the_event->err_msg =
1152	<	strdup( "Error in parsing meta-data file!\n\ttauThermostat unrecognized.\n" );
1153	<	return 0;
1154	<	break;
1155	<	}
1156	<	break;
1157	<
1158	<	case G_TAUBAROSTAT:
1159	<	switch( the_type ){
1160	<
1161	<	case STRING:
1162	<	the_event->err_msg =
1163	<	strdup( "Error in parsing meta-data file!\n\ttauBarostat is not a double or int.\n" );
1164	<	return 0;
1165	<	break;
1166	<
1167	<	case DOUBLE:
1168	<	tau_barostat = the_event->evt.asmt.rhs.dval;
1169	<	have_tau_barostat = 1;
1170	<	return 1;
1171	<	break;
1172	<
1173	<	case INT:
1174	<	tau_barostat = (double)the_event->evt.asmt.rhs.ival;
1175	<	have_tau_barostat = 1;
1176	<	return 1;
1177	<	break;
1178	<
1179	<	default:
1180	<	the_event->err_msg =
1181	<	strdup( "Error in parsing meta-data file!\n\ttauBarostat unrecognized.\n" );
1182	<	return 0;
1183	<	break;
1184	<	}
1185	<	break;
1186	<
1187	<	case G_ZCONSTIME:
1188	<	switch( the_type ){
1189	<
1190	<	case STRING:
1191	<	the_event->err_msg =
1192	<	strdup( "Error in parsing meta-data file!\n\tzcons_time is not a double or int.\n" );
1193	<	return 0;
1194	<	break;
1195	<
1196	<	case DOUBLE:
1197	<	zcons_time = the_event->evt.asmt.rhs.dval;
1198	<	have_zcons_time = 1;
1199	<	return 1;
1200	<	break;
1201	<
1202	<	case INT:
1203	<	zcons_time = (double)the_event->evt.asmt.rhs.ival;
1204	<	have_zcons_time = 1;
1205	<	return 1;
1206	<	break;
1207	<
1208	<	default:
1209	<	the_event->err_msg =
1210	<	strdup( "Error in parsing meta-data file!\n\tzcons_time unrecognized.\n" );
1211	<	return 0;
1212	<	break;
1213	<	}
1214	<	break;
1215	<
1216	<	case G_ZCONSTOL:
1217	<	switch( the_type ){
1218	<
1219	<	case STRING:
1220	<	the_event->err_msg =
1221	<	strdup( "Error in parsing meta-data file!\n\tzcons_tol is not a double or int.\n" );
1222	<	return 0;
1223	<	break;
1224	<
1225	<	case DOUBLE:
1226	<	zcons_tol = the_event->evt.asmt.rhs.dval;
1227	<	have_zcons_tol = 1;
1228	<	return 1;
1229	<	break;
1230	<
1231	<	case INT:
1232	<	zcons_tol = (double)the_event->evt.asmt.rhs.ival;
1233	<	have_zcons_tol = 1;
1234	<	return 1;
1235	<	break;
1236	<
1237	<	default:
1238	<	the_event->err_msg =
1239	<	strdup( "Error in parsing meta-data file!\n\tzcons_ol unrecognized.\n" );
1240	<	return 0;
1241	<	break;
1242	<	}
1243	<	break;
1244	<
1245	<	case G_ZCONSFORCEPOLICY:
1246	<	switch( the_type ){
1247	<
1248	<	case STRING:
1249	<	strcpy(zconsForcePolicy, the_event->evt.asmt.rhs.sval);
1250	<
1251	<	for(int i = 0; zconsForcePolicy[i] != '\0'; i++)
1252	<	{
1253	<	zconsForcePolicy[i] = toupper(zconsForcePolicy[i]);
1254	<	}
1255	<	have_zcons_force_policy = 1;
1256	<	return 1;
1257	<	break;
1258	<
1259	<	case DOUBLE:
1260	<	the_event->err_msg =
1261	<	strdup( "Error in parsing meta-data file!\n\tzconsForcePolicy is not a double or int.\n" );
1262	<	return 0;
1263	<	break;
1264	<
1265	<	case INT:
1266	<	the_event->err_msg =
1267	<	strdup( "Error in parsing meta-data file!\n\tzconsForcePolicy is not a double or int.\n" );
1268	<	return 0;
1269	<	break;
1270	<
1271	<	default:
1272	<	the_event->err_msg =
1273	<	strdup( "Error in parsing meta-data file!\n\tzconsForcePolicy unrecognized.\n" );
1274	<	return 0;
1275	<	break;
1276	<	}
1277	<	break;
1278	<
1279	<	case G_ZCONSGAP:
1280	<	switch( the_type ){
1281	<
1282	<	case STRING:
1283	<	the_event->err_msg =
1284	<	strdup( "Error in parsing meta-data file!\n\tzcons_gap is not a double or int.\n" );
1285	<	return 0;
1286	<	break;
1287	<
1288	<	case DOUBLE:
1289	<	zcons_gap = the_event->evt.asmt.rhs.dval;
1290	<	have_zcons_gap= 1;
1291	<	return 1;
1292	<	break;
1293	<
1294	<	case INT:
1295	<	zcons_gap= (double)the_event->evt.asmt.rhs.ival;
1296	<	have_zcons_gap= 1;
1297	<	return 1;
1298	<	break;
1299	<
1300	<	default:
1301	<	the_event->err_msg =
1302	<	strdup( "Error in parsing meta-data file!\n\tzcons_gap unrecognized.\n" );
1303	<	return 0;
1304	<	break;
1305	<	}
1306	<	break;
1307	<
1308	<	case G_ZCONSFIXTIME:
1309	<	switch( the_type ){
1310	<
1311	<	case STRING:
1312	<	the_event->err_msg =
1313	<	strdup( "Error in parsing meta-data file!\n\tzcons_fixtime is not a double or int.\n" );
1314	<	return 0;
1315	<	break;
1316	<
1317	<	case DOUBLE:
1318	<	zcons_fixtime= the_event->evt.asmt.rhs.dval;
1319	<	have_zcons_fixtime= 1;
1320	<	return 1;
1321	<	break;
1322	<
1323	<	case INT:
1324	<	zcons_fixtime= (double)the_event->evt.asmt.rhs.ival;
1325	<	have_zcons_fixtime= 1;
1326	<	return 1;
1327	<	break;
1328	<
1329	<	default:
1330	<	the_event->err_msg =
1331	<	strdup( "Error in parsing meta-data file!\n\tzcons_fixtime unrecognized.\n" );
1332	<	return 0;
1333	<	break;
1334	<	}
1335	<	break;
1336	<
1337	<	case G_ZCONSUSINGSMD:
1338	<	switch( the_type ){
1339	<
1340	<	case STRING:
1341	<	the_event->err_msg =
1342	<	strdup( "Error in parsing meta-data file!\n\tzcons_fixtime is not an  int.\n" );
1343	<	return 0;
1344	<	break;
1345	<
1346	<	case DOUBLE:
1347	<	the_event->err_msg =
1348	<	strdup( "Error in parsing meta-data file!\n\tzcons_fixtime is not an  int.\n" );
1349	<	return 0;
1350	<	break;
1351	<
1352	<	case INT:
1353	<	zcons_using_smd= the_event->evt.asmt.rhs.ival;
1354	<	have_zcons_using_smd= 1;
1355	<	return 1;
1356	<	break;
1357	<
1358	<	default:
1359	<	the_event->err_msg =
1360	<	strdup( "Error in parsing meta-data file!\n\tzcons_usingsmd unrecognized.\n" );
1361	<	return 0;
1362	<	break;
1363	<	}
1364	<	break;
1365	<
1366	<	case G_MINIMIZER:
1367	<	switch( the_type ){
1368	<
1369	<	case STRING:
1370	<	strcpy(minimizer_name, the_event->evt.asmt.rhs.sval);
1371	<
1372	<	for(int i = 0; zconsForcePolicy[i] != '\0'; i++){
1373	<	zconsForcePolicy[i] = toupper(zconsForcePolicy[i]);
1374	<	}
1375	<	have_minimizer= 1;
1376	<	return 1;
1377	<	break;
1378	<
1379	<	case DOUBLE:
1380	<	the_event->err_msg =
1381	<	strdup( "Error in parsing meta-data file!\n\tminimizer_name is not a double or int.\n" );
1382	<	return 0;
1383	<	break;
1384	<
1385	<	case INT:
1386	<	the_event->err_msg =
1387	<	strdup( "Error in parsing meta-data file!\n\tminimizer_name is not a double or int.\n" );
1388	<	return 0;
1389	<	break;
1390	<
1391	<	default:
1392	<	the_event->err_msg =
1393	<	strdup( "Error in parsing meta-data file!\n\tminimizer_name unrecognized.\n" );
1394	<	return 0;
1395	<	break;
1396	<	}
1397	<	break;
1398	<
1399	<	case G_MIN_MAXITER:
1400	<	switch( the_type ){
1401	<
1402	<	case STRING:
1403	<	the_event->err_msg =
1404	<	strdup( "Error in parsing meta-data file!\n\tminimizer_maxiteration is not a double or int.\n" );
1405	<	return 1;
1406	<	break;
1407	<
1408	<	case DOUBLE:
1409	<	minimizer_maxiteration = (int)the_event->evt.asmt.rhs.dval;
1410	<	have_minimizer_maxiteration = 1;
1411	<	return 1;
1412	<	break;
1413	<
1414	<	case INT:
1415	<	minimizer_maxiteration = the_event->evt.asmt.rhs.ival;
1416	<	have_minimizer_maxiteration = 1;
1417	<	return 1;
1418	<	break;
1419	<
1420	<	default:
1421	<	the_event->err_msg =
1422	<	strdup( "Error in parsing meta-data file!\n\tminimizer_maxiteration unrecognized.\n" );
1423	<	return 0;
1424	<	break;
1425	<	}
1426	<	break;
1427	<
1428	<	case G_MIN_WRITEFRQ:
1429	<	switch( the_type ){
1430	<
1431	<	case STRING:
1432	<	the_event->err_msg =
1433	<	strdup( "Error in parsing meta-data file!\n\tminimizer_writefrq is not an int.\n" );
1434	<	return 1;
1435	<	break;
1436	<
1437	<	case DOUBLE:
1438	<	the_event->err_msg =
1439	<	strdup( "Error in parsing meta-data file!\n\tminimizer_writefrq is not an  int.\n" );
1440	<	return 1;
1441	<	break;
1442	<
1443	<	case INT:
1444	<	minimizer_writefrq= the_event->evt.asmt.rhs.ival;
1445	<	have_minimizer_writefrq = 1;
1446	<	return 1;
1447	<	break;
1448	<
1449	<	default:
1450	<	the_event->err_msg =
1451	<	strdup( "Error in parsing meta-data file!\n\tminimizer_writefrq unrecognized.\n" );
1452	<	return 0;
1453	<	break;
1454	<	}
1455	<	break;
1456	<
1457	<	case G_MIN_STEPSIZE:
1458	<	switch( the_type ){
1459	<
1460	<	case STRING:
1461	<	the_event->err_msg =
1462	<	strdup( "Error in parsing meta-data file!\n\tminimizer_resetfrq is not a double or int.\n" );
1463	<	return 1;
1464	<	break;
1465	<
1466	<	case DOUBLE:
1467	<	minimizer_stepsize= the_event->evt.asmt.rhs.dval;
1468	<	have_minimizer_stepsize = 1;
1469	<	return 1;
1470	<	break;
1471	<
1472	<	case INT:
1473	<	minimizer_stepsize= the_event->evt.asmt.rhs.ival;
1474	<	have_minimizer_stepsize = 1;
1475	<	return 1;
1476	<	break;
1477	<
1478	<	default:
1479	<	the_event->err_msg =
1480	<	strdup( "Error in parsing meta-data file!\n\tminimizer_resetfrq unrecognized.\n" );
1481	<	return 0;
1482	<	break;
1483	<	}
1484	<	break;
1485	<
1486	<	case G_MIN_FTOL:
1487	<	switch( the_type ){
1488	<
1489	<	case STRING:
1490	<	the_event->err_msg =
1491	<	strdup( "Error in parsing meta-data file!\n\tminimizer_ftol is not a double or int.\n" );
1492	<	return 1;
1493	<	break;
1494	<
1495	<	case DOUBLE:
1496	<	minimizer_ftol= the_event->evt.asmt.rhs.dval;
1497	<	have_minimizer_ftol = 1;
1498	<	return 1;
1499	<	break;
1500	<
1501	<	case INT:
1502	<	minimizer_ftol= the_event->evt.asmt.rhs.ival;
1503	<	have_minimizer_ftol = 1;
1504	<	return 1;
1505	<	break;
1506	<
1507	<	default:
1508	<	the_event->err_msg =
1509	<	strdup( "Error in parsing meta-data file!\n\tminimizer_ftol unrecognized.\n" );
1510	<	return 0;
1511	<	break;
1512	<	}
1513	<	break;
1514	<
1515	<	case G_MIN_GTOL:
1516	<	switch( the_type ){
1517	<
1518	<	case STRING:
1519	<	the_event->err_msg =
1520	<	strdup( "Error in parsing meta-data file!\n\tminimizer_gtol is not a double or int.\n" );
1521	<	return 1;
1522	<	break;
1523	<
1524	<	case DOUBLE:
1525	<	minimizer_gtol= the_event->evt.asmt.rhs.dval;
1526	<	have_minimizer_gtol = 1;
1527	<	return 1;
1528	<	break;
1529	<
1530	<	case INT:
1531	<	minimizer_gtol= the_event->evt.asmt.rhs.ival;
1532	<	have_minimizer_gtol = 1;
1533	<	return 1;
1534	<	break;
1535	<
1536	<	default:
1537	<	the_event->err_msg =
1538	<	strdup( "Error in parsing meta-data file!\n\tminimizer_gtol unrecognized.\n" );
1539	<	return 0;
1540	<	break;
1541	<	}
1542	<	break;
1543	<
1544	<	case G_MIN_LSMAXITER:
1545	<	switch( the_type ){
1546	<
1547	<	case STRING:
1548	<	the_event->err_msg =
1549	<	strdup( "Error in parsing meta-data file!\n\tminimizer_ls_maxiteration is not an int.\n" );
1550	<	return 1;
1551	<	break;
1552	<
1553	<	case DOUBLE:
1554	<	the_event->err_msg =
1555	<	strdup( "Error in parsing meta-data file!\n\tminimizer_ls_maxiteration is not an int.\n" );
1556	<	return 1;
1557	<	break;
1558	<
1559	<	case INT:
1560	<	minimizer_ls_maxiteration = the_event->evt.asmt.rhs.ival;
1561	<	have_minimizer_ls_maxiteration = 1;
1562	<	return 1;
1563	<	break;
1564	<
1565	<	default:
1566	<	the_event->err_msg =
1567	<	strdup( "Error in parsing meta-data file!\n\tminimizer_ls_maxiteration unrecognized.\n" );
1568	<	return 0;
1569	<	break;
1570	<	}
1571	<	break;
1572	<
1573	<	case G_MIN_LSTOL:
1574	<	switch( the_type ){
1575	<
1576	<	case STRING:
1577	<	the_event->err_msg =
1578	<	strdup( "Error in parsing meta-data file!\n\tminimizer_ls_tol is not a double or int.\n" );
1579	<	return 1;
1580	<	break;
1581	<
1582	<	case DOUBLE:
1583	<	minimizer_ls_tol= the_event->evt.asmt.rhs.dval;
1584	<	have_minimizer_ls_tol = 1;
1585	<	return 1;
1586	<	break;
1587	<
1588	<	case INT:
1589	<	minimizer_ls_tol= the_event->evt.asmt.rhs.ival;
1590	<	have_minimizer_ls_tol = 1;
1591	<	return 1;
1592	<	break;
1593	<
1594	<	default:
1595	<	the_event->err_msg =
1596	<	strdup( "Error in parsing meta-data file!\n\tminimizer_ls_tol unrecognized.\n" );
1597	<	return 0;
1598	<	break;
1599	<	}
1600	<	break;
1601	<
1602	<	// add more token cases here.
1603	<	case G_SEED:
1604	<	switch( the_type ){
1605	<
1606	<	case STRING:
1607	<	the_event->err_msg =
1608	<	strdup( "Error in parsing meta-data file!\n\tseed is not a string.\n" );
1609	<	return 0;
1610	<	return 0;
1611	<	break;
1612	<
1613	<	case DOUBLE:
1614	<	have_seed = 1;
1615	<	seed = (int)the_event->evt.asmt.rhs.dval;
1616	<	return 1;
1617	<	break;
1618	<
1619	<	case INT:
1620	<	have_seed = 1;
1621	<	seed =  the_event->evt.asmt.rhs.ival ;
1622	<	return 1;
1623	<	break;
1624	<
1625	<	default:
1626	<	the_event->err_msg =
1627	<	strdup( "Error in parsing meta-data file!\n\tseed unrecognized.\n" );
1628	<	return 0;
1629	<	break;
1630	<	}
1631	<	break;
1632	<
1633	<	case G_USE_SOLID_THERM_INT:
1634	<	if( the_type == STRING ){
1635	<
1636	<	if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval )) useSolidThermInt = 1;
1637	<	else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval )) useSolidThermInt = 0;
1638	<	else{
1639	<	the_event->err_msg =
1640	<	strdup( "Error in parsing meta-data file!\n\tuseSolidThermInt was not \"true\" or \"false\".\n" );
1641	<	return 0;
1642	<	}
1643	<	return 1;
1644	<	}
1645	<
1646	<	the_event->err_msg =
1647	<	strdup( "Error in parsing meta-data file!\n\tuseSolidThermInt was not \"true\" or \"false\".\n" );
1648	<	return 0;
1649	<	break;
1650	<
1651	<	case G_USE_LIQUID_THERM_INT:
1652	<	if( the_type == STRING ){
1653	<
1654	<	if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval )) useLiquidThermInt = 1;
1655	<	else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval )) useLiquidThermInt = 0;
1656	<	else{
1657	<	the_event->err_msg =
1658	<	strdup( "Error in parsing meta-data file!\n\tuseLiquidThermInt was not \"true\" or \"false\".\n" );
1659	<	return 0;
1660	<	}
1661	<	return 1;
1662	<	}
1663	<
1664	<	the_event->err_msg =
1665	<	strdup( "Error in parsing meta-data file!\n\tuseLiquidThermInt was not \"true\" or \"false\".\n" );
1666	<	return 0;
1667	<	break;
1668	<
1669	<	case G_THERM_INT_LAMBDA:
1670	<	switch( the_type ){
1671	<
1672	<	case STRING:
1673	<	the_event->err_msg =
1674	<	strdup( "Error in parsing meta-data file!\n\tthermodynamicIntegrationLambda is not a double or int.\n" );
1675	<	return 1;
1676	<	break;
1677	<
1678	<	case DOUBLE:
1679	<	thermodynamic_integration_lambda = the_event->evt.asmt.rhs.dval;
1680	<	have_thermodynamic_integration_lambda = 1;
1681	<	return 1;
1682	<	break;
1683	<
1684	<	case INT:
1685	<	thermodynamic_integration_lambda = (double)the_event->evt.asmt.rhs.dval;
1686	<	have_thermodynamic_integration_lambda = 1;
1687	<	return 1;
1688	<	break;
1689	<
1690	<	default:
1691	<	the_event->err_msg =
1692	<	strdup( "Error in parsing meta-data file!\n\tthermodynamicIntegrationLambda unrecognized.\n" );
1693	<	return 0;
1694	<	break;
1695	<	}
1696	<	break;
1697	<
1698	<	case G_THERM_INT_K:
1699	<	switch( the_type ){
1700	<
1701	<	case STRING:
1702	<	the_event->err_msg =
1703	<	strdup( "Error in parsing meta-data file!\n\tthermodynamicIntegrationK is not a double or int.\n" );
1704	<	return 1;
1705	<	break;
1706	<
1707	<	case DOUBLE:
1708	<	thermodynamic_integration_k = the_event->evt.asmt.rhs.dval;
1709	<	have_thermodynamic_integration_k = 1;
1710	<	return 1;
1711	<	break;
1712	<
1713	<	case INT:
1714	<	thermodynamic_integration_k = (double)the_event->evt.asmt.rhs.dval;
1715	<	have_thermodynamic_integration_k = 1;
1716	<	return 1;
1717	<	break;
1718	<
1719	<	default:
1720	<	the_event->err_msg =
1721	<	strdup( "Error in parsing meta-data file!\n\tthermodynamicIntegrationK unrecognized.\n" );
1722	<	return 0;
1723	<	break;
1724	<	}
1725	<	break;
1726	<	case G_FORCEFIELD_VARIANT:
1727	<	if( the_type == STRING ){
1728	<	strcpy( forcefield_variant, the_event->evt.asmt.rhs.sval );
1729	<	have_forcefield_variant = 1;
1730	<	return 1;
1731	<	}
1732	<
1733	<	the_event->err_msg =
1734	<	strdup( "Error in parsing meta-data file!\n\tforceFieldVariant was not a string assignment.\n" );
1735	<	return 0;
1736	<	break;
1737	<	// add more token cases here.
326	>	ParamMap::iterator i;
327	>	for (i = parameters_.begin(); i != parameters_.end(); ++i) {
328	>	if (!i->second->isOptional() && i->second->empty()) {
329	>	err +=  i->second->getKeyword() + "\n";
330		}
331		}
1740	–
1741	–	switch( the_type ){
1742	–
1743	–	case STRING:
1744	–	sprintf( err,
1745	–	"\tUnrecognized assignment:\n"
1746	–	"\t\t-> %s = %s\n",
1747	–	lhs, the_event->evt.asmt.rhs.sval );
1748	–	break;
1749	–
1750	–	case DOUBLE:
1751	–	sprintf( err,
1752	–	"\tUnrecognized assignment:\n"
1753	–	"\t\t-> %s = %lf\n",
1754	–	lhs, the_event->evt.asmt.rhs.dval );
1755	–	break;
1756	–
1757	–	case INT:
1758	–	sprintf( err,
1759	–	"\tUnrecognized assignment:\n"
1760	–	"\t\t-> %s = %d\n",
1761	–	lhs, the_event->evt.asmt.rhs.ival );
1762	–	break;
1763	–
1764	–	default:
1765	–	sprintf( err,
1766	–	"\tUnrecognized assignment:\n"
1767	–	"\t\t-> %s = ?\n",
1768	–	lhs );
1769	–	break;
1770	–	}
1771	–
1772	–	the_event->err_msg = strdup( err );
1773	–	return 0;
1774	–	}
332
333	<	char* Globals::checkMe( void ){
334	<
335	<	char err[300];
336	<	short int have_err = 0;
333	>	CheckParameter(ForceField, isNotEmpty());
334	>	CheckParameter(NComponents,isPositive());
335	>	CheckParameter(TargetTemp, isPositive());
336	>	CheckParameter(Ensemble, isEqualIgnoreCase(std::string("NVE")) || isEqualIgnoreCase(std::string("NVT")) ||
337	>	isEqualIgnoreCase(std::string("NPTi")) || isEqualIgnoreCase(std::string("NPTf"))||
338	>	isEqualIgnoreCase(std::string("NPTxyz")) );
339
340	<	strcpy( err, "The following required keywords are missing:\n" );
340	>	CheckParameter(Dt, isPositive());
341	>	CheckParameter(RunTime, isPositive());
342	>	CheckParameter(InitialConfig, isNotEmpty());
343	>	CheckParameter(FinalConfig, isNotEmpty());
344	>	CheckParameter(NMol, isPositive());
345	>	CheckParameter(Density, isPositive());
346	>	CheckParameter(Box, isPositive());
347	>	CheckParameter(BoxX, isPositive());
348	>	CheckParameter(BoxY, isPositive());
349	>	CheckParameter(BoxZ, isPositive());
350	>	CheckParameter(SampleTime, isNonNegative());
351	>	CheckParameter(ResetTime, isNonNegative());
352	>	CheckParameter(StatusTime, isNonNegative());
353	>	CheckParameter(CutoffRadius, isPositive());
354	>	CheckParameter(SwitchingRadius, isNonNegative());
355	>	CheckParameter(Dielectric, isPositive());
356	>	CheckParameter(ThermalTime,  isNonNegative());
357	>	CheckParameter(TargetPressure,  isPositive());
358	>	CheckParameter(TauThermostat, isPositive());
359	>	CheckParameter(TauBarostat, isPositive());
360	>	CheckParameter(ZconsTime, isPositive());
361	>	CheckParameter(NZconstraints, isPositive());
362	>	CheckParameter(ZconsTol, isPositive());
363	>	//CheckParameter(ZconsForcePolicy,);
364	>	CheckParameter(Seed, isPositive());
365	>	CheckParameter(Minimizer, isEqualIgnoreCase(std::string("SD")) || isEqualIgnoreCase(std::string("CG")));
366	>	CheckParameter(MinimizerMaxIter, isPositive());
367	>	CheckParameter(MinimizerWriteFrq, isPositive());
368	>	CheckParameter(MinimizerStepSize, isPositive());
369	>	CheckParameter(MinimizerFTol, isPositive());
370	>	CheckParameter(MinimizerGTol, isPositive());
371	>	CheckParameter(MinimizerLSTol, isPositive());
372	>	CheckParameter(MinimizerLSMaxIter, isPositive());
373	>	CheckParameter(ZconsGap, isPositive());
374	>	CheckParameter(ZconsFixtime, isPositive());
375	>	CheckParameter(ThermodynamicIntegrationLambda, isPositive());
376	>	CheckParameter(ThermodynamicIntegrationK, isPositive());
377	>	CheckParameter(ForceFieldVariant, isNotEmpty());
378	>	CheckParameter(ForceFieldFileName, isNotEmpty());
379	>	CheckParameter(ThermIntDistSpringConst, isPositive());
380	>	CheckParameter(ThermIntThetaSpringConst, isPositive());
381	>	CheckParameter(ThermIntOmegaSpringConst, isPositive());
382	>	CheckParameter(SurfaceTension, isPositive());
383	>	CheckParameter(ElectrostaticSummationMethod, isEqualIgnoreCase(std::string("NONE")) || isEqualIgnoreCase(std::string("UNDAMPED_WOLF")) || isEqualIgnoreCase(std::string("DAMPED_WOLF")) || isEqualIgnoreCase(std::string("REACTION_FIELD")) );
384	>	CheckParameter(CutoffPolicy, isEqualIgnoreCase(std::string("MIX")) || isEqualIgnoreCase(std::string("MAX")) || isEqualIgnoreCase(std::string("TRADITIONAL")));
385	>	//CheckParameter(StatFileFormat,);
386	>	//CheckParameter(MixingRule,);
387	>	CheckParameter(OrthoBoxTolerance, isPositive());
388	>	CheckParameter(ThermIntDistSpringConst, isPositive());
389	>	CheckParameter(ThermIntThetaSpringConst, isPositive());
390	>	CheckParameter(ThermIntOmegaSpringConst, isPositive());
391	>	CheckParameter(DampingAlpha,isPositive());
392	>	CheckParameter(SkinThickness, isPositive());
393
394	<	if( !have_force_field ){
395	<	strcat( err, "\t\t->forceField\n" );
396	<	have_err= 1;
1786	<	}
1787	<
1788	<	if( !have_n_components ){
1789	<	strcat( err, "\t\t->nComponents\n" );
1790	<	have_err= 1;
1791	<	}
1792	<
394	>	//@todo memory leak
395	>	if( have_err )
396	>	return strdup( err.c_str() );
397
1794	–	if ( !have_ensemble ) {
1795	–	// I'm not doing MD:
1796	–	if ( !have_minimizer ) {
1797	–	// I'm not doing MD or minimization:
1798	–	strcat( err, "\t\t->either ensemble or minimizer must be set!\n" );
1799	–	have_err = 1;
1800	–	} else {
1801	–	// I'm a minimizer:
1802	–	}
1803	–	} else {
1804	–	// I *am* doing MD:
1805	–	if( !have_dt ){
1806	–	strcat( err, "\t\t->dt (timestep in fs)\n" );
1807	–	have_err= 1;
1808	–	}
1809	–	if( !have_run_time ){
1810	–	strcat( err, "\t\t->runTime (total run time in fs)\n" );
1811	–	have_err= 1;
1812	–	}
1813	–	}
1814	–
1815	–	if( have_err ) return strdup( err );
1816	–
398		return NULL;
399	+
400	+
401		}
402
403		int Globals::globalEnd( event* the_event ){
#	Line 1824 | Line 407 | int Globals::globalEnd( event* the_event ){
407
408		return 1;
409		}
1827	–
1828	–	int Globals::hash( char* text ){
1829	–
1830	–	register unsigned short int i = 0; // loop counter
1831	–	int key = 0; // the hash key
1832	–
1833	–	while( text[i] != '\0' ){
1834	–
1835	–	key = ( ( key << hash_shift ) + text[i] ) % hash_size;
1836	–
1837	–	i++;
1838	–	}
1839	–
1840	–	if( key < 0 ){
1841	–
1842	–	// if the key is less than zero, we've had an overflow error
1843	–
1844	–	sprintf( painCave.errMsg,
1845	–	"There has been an overflow error in the Globals' hash key.");
1846	–	painCave.isFatal = 1;
1847	–	simError();
1848	–	#ifdef IS_MPI
1849	–	if( painCave.isEventLoop ){
1850	–	if( worldRank == 0 ) mpiInterfaceExit();
1851	–	}
1852	–	#endif //is_mpi
1853	–	}
1854	–
1855	–	return key;
1856	–	}
1857	–
1858	–	void Globals::addHash( char* text, int token ){
1859	–
1860	–	int key;
1861	–	LinkedCommand* the_element;
1862	–
1863	–	the_element = new LinkedCommand;
1864	–	the_element->setValues( text, token );
1865	–
1866	–	key = hash( text );
1867	–
1868	–	the_element->setNext( command_table[key] );
1869	–	command_table[key] = the_element;
1870	–	}

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