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root/group/trunk/OOPSE/libmdtools/SimSetup.cpp
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Comparing trunk/OOPSE/libmdtools/SimSetup.cpp (file contents):
Revision 469 by mmeineke, Mon Apr 7 20:06:31 2003 UTC vs.
Revision 483 by gezelter, Wed Apr 9 04:06:43 2003 UTC

# Line 87 | Line 87 | void SimSetup::createSim( void ){
87    if( !strcasecmp( ensemble, "NPT" ) ) {
88      the_extendedsystem = new ExtendedSystem( simnfo );
89      the_extendedsystem->setTargetTemp(the_globals->getTargetTemp());
90 <    the_extendedsystem->setTargetPressure(the_globals->getTargetPressure());
90 >    if (the_globals->haveTargetPressure())
91 >      the_extendedsystem->setTargetPressure(the_globals->getTargetPressure());
92 >    else {
93 >      sprintf( painCave.errMsg,
94 >               "SimSetup error: If you use the constant pressure\n"
95 >               "    ensemble, you must set targetPressure.\n"
96 >               "    This was found in the BASS file.\n");
97 >      painCave.isFatal = 1;
98 >      simError();
99 >    }
100 >
101 >    if (the_globals->haveTauThermostat())
102 >      the_extendedsystem->setTauThermostat(the_globals->getTauThermostat());
103 >    else if (the_globals->haveQmass())
104 >      the_extendedsystem->setQmass(the_globals->getQmass());
105 >    else {
106 >      sprintf( painCave.errMsg,
107 >               "SimSetup error: If you use one of the constant temperature\n"
108 >               "    ensembles, you must set either tauThermostat or qMass.\n"
109 >               "    Neither of these was found in the BASS file.\n");
110 >      painCave.isFatal = 1;
111 >      simError();
112 >    }
113 >
114 >    if (the_globals->haveTauBarostat())
115 >      the_extendedsystem->setTauBarostat(the_globals->getTauBarostat());
116 >    else {
117 >      sprintf( painCave.errMsg,
118 >               "SimSetup error: If you use the constant pressure\n"
119 >               "    ensemble, you must set tauBarostat.\n"
120 >               "    This was found in the BASS file.\n");
121 >      painCave.isFatal = 1;
122 >      simError();
123 >    }
124 >
125    } else if ( !strcasecmp( ensemble, "NVT") ) {
126      the_extendedsystem = new ExtendedSystem( simnfo );
127      the_extendedsystem->setTargetTemp(the_globals->getTargetTemp());
128 +
129 +    if (the_globals->haveTauThermostat())
130 +      the_extendedsystem->setTauThermostat(the_globals->getTauThermostat());
131 +    else if (the_globals->haveQmass())
132 +      the_extendedsystem->setQmass(the_globals->getQmass());
133 +    else {
134 +      sprintf( painCave.errMsg,
135 +               "SimSetup error: If you use one of the constant temperature\n"
136 +               "    ensembles, you must set either tauThermostat or qMass.\n"
137 +               "    Neither of these was found in the BASS file.\n");
138 +      painCave.isFatal = 1;
139 +      simError();
140 +    }
141 +
142    } else if ( !strcasecmp( ensemble, "NVE") ) {
143    } else {
144      sprintf( painCave.errMsg,
# Line 437 | Line 485 | void SimSetup::createSim( void ){
485  
486    makeMolecules();
487    simnfo->identArray = new int[simnfo->n_atoms];
488 +  simnfo->molMembershipArray = new int[simnfo->n_atoms];
489    for(i=0; i<simnfo->n_atoms; i++){
490      simnfo->identArray[i] = the_atoms[i]->getIdent();
491    }
492 +  for(i=0; i< simnfo->n_mol; i++) {
493 +    the_molecules[i].atomicRollCall(simnfo->molMembershipArray);
494 +  }
495    
496    if (the_globals->getUseRF() ) {
497      simnfo->useReactionField = 1;
# Line 680 | Line 732 | void SimSetup::createSim( void ){
732  
733    if( !strcmp( force_field, "TraPPE_Ex" ) ){
734      new Symplectic(simnfo, the_ff, the_extendedsystem);
683    std::cerr << "called new Symplecic\n";
684    fprintf( stderr, "called new Symplectic. stderr\n" );
735    }
736    else if( !strcmp( force_field, "LJ" ) ){
737      new Verlet( *simnfo, the_ff, the_extendedsystem );
688    std::cerr << "called new Verlet\n";
689    fprintf( stderr, "called new Verlet. stderr\n" );
738    }
739    else {
740      std::cerr << "I'm a bug.\n";

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