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root/OpenMD/trunk/src/io/Globals.cpp
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Comparing trunk/src/io/Globals.cpp (file contents):
Revision 273 by tim, Tue Jan 25 17:45:23 2005 UTC vs.
Revision 603 by chrisfen, Fri Sep 16 16:07:39 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 51 | Line 51
51  
52   /*
53   * The following section lists all of the defined tokens for the
54 < * gloabal assignment statements. All are prefixed with a G_ to avoid
54 > * global 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
# Line 83 | Line 83
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
115 < #define G_FORCEFIELD_FILENAME 53
86 > #define G_TARGETPRESSURE    24
87 > #define G_TAUTHERMOSTAT     25
88 > #define G_TAUBAROSTAT       26
89 > #define G_ZCONSTIME         27
90 > #define G_NZCONSTRAINTS     28
91 > #define G_ZCONSTOL          29
92 > #define G_ZCONSFORCEPOLICY  30
93 > #define G_SEED              31
94 > #define G_RESETTIME         32
95 > #define G_USEINITTIME       33
96 > #define G_USEINIT_XS_STATE  34
97 > #define G_ORTHOBOXTOLERANCE 35
98 > #define G_MINIMIZER         36
99 > #define G_MIN_MAXITER       37
100 > #define G_MIN_WRITEFRQ      38
101 > #define G_MIN_STEPSIZE      39
102 > #define G_MIN_FTOL          40
103 > #define G_MIN_GTOL          41
104 > #define G_MIN_LSTOL         42
105 > #define G_MIN_LSMAXITER     43
106 > #define G_ZCONSGAP          44
107 > #define G_ZCONSFIXTIME      45
108 > #define G_ZCONSUSINGSMD     46
109 > #define G_USE_SOLID_THERM_INT    47
110 > #define G_USE_LIQUID_THERM_INT   48
111 > #define G_THERM_INT_LAMBDA  49
112 > #define G_THERM_INT_K       50
113 > #define G_FORCEFIELD_VARIANT     51
114 > #define G_FORCEFIELD_FILENAME    52
115 > #define G_THERM_INT_DIST_SPRING  53
116 > #define G_THERM_INT_THETA_SPRING 54
117 > #define G_THERM_INT_OMEGA_SPRING 55
118 > #define G_SURFACETENSION    56
119 > #define G_PRINTPRESSURETENSOR    57
120 > #define G_ELECTRO_SUM_METHOD     58
121 > #define G_DAMPING_ALPHA     59
122 > #define G_CUTOFFPOLICY      60
123 >
124   Globals::Globals(){
125    initalize();
126   }
127  
128   Globals::~Globals(){
129    int i;
122 –
123 –  for( i=0; i<hash_size; i++ ){
124 –    if( command_table[i] != NULL ) delete command_table[i];
125 –  }
126 –  delete[] command_table;
127 –
130    if( components != NULL ){
131      for( i=0; i<n_components; i++ ) delete components[i];
132      delete[] components;
# Line 134 | Line 136 | void Globals::initalize(){
136   void Globals::initalize(){
137    int i;
138    
137 –  hash_size = 23;
138 –  hash_shift = 4;
139 –  
139    components = NULL;
140    
141 <  command_table = new LinkedCommand*[hash_size];
142 <  for( i=0; i<hash_size; i++ ) command_table[i] = NULL;
143 <  
144 <  addHash( "forceField",    G_FORCEFIELD );
145 <  addHash( "nComponents",   G_NCOMPONENTS );
146 <  addHash( "targetTemp",    G_TARGETTEMP );
147 <  addHash( "ensemble",      G_ENSEMBLE );
148 <  
149 <  addHash( "dt",            G_DT );
150 <  addHash( "runTime",       G_RUNTIME );
151 <  
152 <  addHash( "initialConfig", G_INITIALCONFIG );
153 <  addHash( "finalConfig",   G_FINALCONFIG );
154 <  addHash( "nMol",          G_NMOL );
155 <  addHash( "density",       G_DENSITY );
156 <  addHash( "box",           G_BOX );
157 <  addHash( "boxX",          G_BOXX );
158 <  addHash( "boxY",          G_BOXY );
159 <  addHash( "boxZ",          G_BOXZ );
160 <  addHash( "sampleTime",    G_SAMPLETIME );
161 <  addHash( "resetTime",     G_RESETTIME );
162 <  addHash( "statusTime",    G_STATUSTIME );
163 <  addHash( "cutoffRadius",  G_RCUT );
164 <  addHash( "switchingRadius",  G_RSW );
165 <  addHash( "dielectric",    G_DIELECTRIC );
166 <  addHash( "tempSet",       G_TEMPSET );
167 <  addHash( "thermalTime",   G_THERMALTIME );
168 <  addHash( "mixingRule",    G_MIXINGRULE);
169 <  addHash( "usePeriodicBoundaryConditions",        G_USEPBC);
170 <  addHash( "useReactionField",                     G_USERF );
171 <  addHash( "targetPressure",                       G_TARGETPRESSURE);
172 <  addHash( "tauThermostat",                        G_TAUTHERMOSTAT);
173 <  addHash( "tauBarostat",                          G_TAUBAROSTAT);
174 <  addHash( "zconsTime",                            G_ZCONSTIME);
175 <  addHash( "nZconstraints",                        G_NZCONSTRAINTS);
176 <  addHash( "zconsTol",                             G_ZCONSTOL);
177 <  addHash( "zconsForcePolicy",                     G_ZCONSFORCEPOLICY);
178 <  addHash( "seed",                                 G_SEED);
179 <  addHash( "useInitialTime",                       G_USEINITTIME);
180 <  addHash( "useInitialExtendedSystemState",        G_USEINIT_XS_STATE);
181 <  addHash( "orthoBoxTolerance",                    G_ORTHOBOXTOLERANCE);
182 <  addHash( "minimizer",                            G_MINIMIZER);
183 <  addHash( "minimizerMaxIter",                     G_MIN_MAXITER);
184 <  addHash( "minimizerWriteFrq",                    G_MIN_WRITEFRQ);
185 <  addHash( "minimizerStepSize",                    G_MIN_STEPSIZE);
186 <  addHash( "minimizerFTol",                        G_MIN_FTOL);
187 <  addHash( "minimizerGTol",                        G_MIN_GTOL);
188 <  addHash( "minimizerLSTol",                       G_MIN_LSTOL);
189 <  addHash( "minimizerLSMaxIter",                   G_MIN_LSMAXITER);
190 <  addHash( "zconsGap",                             G_ZCONSGAP);
191 <  addHash( "zconsFixtime",                         G_ZCONSFIXTIME);
192 <  addHash( "zconsUsingSMD",                        G_ZCONSUSINGSMD);
193 <  addHash( "useSolidThermInt",                     G_USE_SOLID_THERM_INT);
194 <  addHash( "useLiquidThermInt",                    G_USE_LIQUID_THERM_INT);
195 <  addHash( "thermodynamicIntegrationLambda",       G_THERM_INT_LAMBDA);
196 <  addHash( "thermodynamicIntegrationK",            G_THERM_INT_K);
197 <  addHash( "forceFieldVariant",                    G_FORCEFIELD_VARIANT);
198 <  addHash( "forceFieldFileName",                    G_FORCEFIELD_FILENAME);
199 <  
141 >  command_table.insert(CommandMapType::value_type("forceField", G_FORCEFIELD));
142 >  command_table.insert(CommandMapType::value_type("nComponents", G_NCOMPONENTS));
143 >  command_table.insert(CommandMapType::value_type("targetTemp", G_TARGETTEMP));
144 >  command_table.insert(CommandMapType::value_type("ensemble", G_ENSEMBLE));
145 >  command_table.insert(CommandMapType::value_type("dt", G_DT));
146 >  command_table.insert(CommandMapType::value_type("runTime", G_RUNTIME));
147 >  command_table.insert(CommandMapType::value_type("initialConfig", G_INITIALCONFIG));
148 >  command_table.insert(CommandMapType::value_type("finalConfig", G_FINALCONFIG));
149 >  command_table.insert(CommandMapType::value_type("nMol", G_NMOL));
150 >  command_table.insert(CommandMapType::value_type("density", G_DENSITY));
151 >  command_table.insert(CommandMapType::value_type("box", G_BOX));
152 >  command_table.insert(CommandMapType::value_type("boxX", G_BOXX));
153 >  command_table.insert(CommandMapType::value_type("boxY", G_BOXY));
154 >  command_table.insert(CommandMapType::value_type("boxZ", G_BOXZ));
155 >  command_table.insert(CommandMapType::value_type("sampleTime", G_SAMPLETIME));
156 >  command_table.insert(CommandMapType::value_type("resetTime", G_RESETTIME));
157 >  command_table.insert(CommandMapType::value_type("statusTime", G_STATUSTIME));
158 >  command_table.insert(CommandMapType::value_type("cutoffRadius", G_RCUT));
159 >  command_table.insert(CommandMapType::value_type("switchingRadius", G_RSW));
160 >  command_table.insert(CommandMapType::value_type("dielectric", G_DIELECTRIC));
161 >  command_table.insert(CommandMapType::value_type("tempSet", G_TEMPSET));
162 >  command_table.insert(CommandMapType::value_type("thermalTime", G_THERMALTIME));
163 >  command_table.insert(CommandMapType::value_type("mixingRule", G_MIXINGRULE));
164 >  command_table.insert(CommandMapType::value_type("usePeriodicBoundaryConditions", G_USEPBC));
165 >  command_table.insert(CommandMapType::value_type("targetPressure", G_TARGETPRESSURE));
166 >  command_table.insert(CommandMapType::value_type("tauThermostat", G_TAUTHERMOSTAT));
167 >  command_table.insert(CommandMapType::value_type("tauBarostat", G_TAUBAROSTAT));
168 >  command_table.insert(CommandMapType::value_type("zconsTime", G_ZCONSTIME));
169 >  command_table.insert(CommandMapType::value_type("nZconstraints", G_NZCONSTRAINTS));
170 >  command_table.insert(CommandMapType::value_type("zconsTol", G_ZCONSTOL));
171 >  command_table.insert(CommandMapType::value_type("zconsForcePolicy", G_ZCONSFORCEPOLICY));
172 >  command_table.insert(CommandMapType::value_type("seed", G_SEED));
173 >  command_table.insert(CommandMapType::value_type("useInitialTime", G_USEINITTIME));
174 >  command_table.insert(CommandMapType::value_type("useInitialExtendedSystemState", G_USEINIT_XS_STATE));
175 >  command_table.insert(CommandMapType::value_type("orthoBoxTolerance", G_ORTHOBOXTOLERANCE));
176 >  command_table.insert(CommandMapType::value_type("minimizer", G_MINIMIZER));
177 >  command_table.insert(CommandMapType::value_type("minimizerMaxIter", G_MIN_MAXITER));
178 >  command_table.insert(CommandMapType::value_type("minimizerWriteFrq", G_MIN_WRITEFRQ));
179 >  command_table.insert(CommandMapType::value_type("minimizerStepSize", G_MIN_STEPSIZE));
180 >  command_table.insert(CommandMapType::value_type("minimizerFTol", G_MIN_FTOL));
181 >  command_table.insert(CommandMapType::value_type("minimizerGTol", G_MIN_GTOL));
182 >  command_table.insert(CommandMapType::value_type("minimizerLSTol", G_MIN_LSTOL));
183 >  command_table.insert(CommandMapType::value_type("minimizerLSMaxIter", G_MIN_LSMAXITER));
184 >  command_table.insert(CommandMapType::value_type("zconsGap", G_ZCONSGAP));
185 >  command_table.insert(CommandMapType::value_type("zconsFixtime", G_ZCONSFIXTIME));
186 >  command_table.insert(CommandMapType::value_type("zconsUsingSMD", G_ZCONSUSINGSMD));
187 >  command_table.insert(CommandMapType::value_type("useSolidThermInt", G_USE_SOLID_THERM_INT));
188 >  command_table.insert(CommandMapType::value_type("useLiquidThermInt", G_USE_LIQUID_THERM_INT));
189 >  command_table.insert(CommandMapType::value_type("thermodynamicIntegrationLambda", G_THERM_INT_LAMBDA));
190 >  command_table.insert(CommandMapType::value_type("thermodynamicIntegrationK", G_THERM_INT_K));
191 >  command_table.insert(CommandMapType::value_type("forceFieldVariant", G_FORCEFIELD_VARIANT));
192 >  command_table.insert(CommandMapType::value_type("forceFieldFileName", G_FORCEFIELD_FILENAME));
193 >  command_table.insert(CommandMapType::value_type("thermIntDistSpringConst", G_THERM_INT_DIST_SPRING));
194 >  command_table.insert(CommandMapType::value_type("thermIntThetaSpringConst", G_THERM_INT_THETA_SPRING));
195 >  command_table.insert(CommandMapType::value_type("thermIntOmegaSpringConst", G_THERM_INT_OMEGA_SPRING));
196 >  command_table.insert(CommandMapType::value_type("surfaceTension", G_SURFACETENSION));
197 >  command_table.insert(CommandMapType::value_type("printPressureTensor", G_PRINTPRESSURETENSOR));
198 >  command_table.insert(CommandMapType::value_type("electrostaticSummationMethod", G_ELECTRO_SUM_METHOD));
199 >  command_table.insert(CommandMapType::value_type("dampingAlpha", G_DAMPING_ALPHA));
200 >  command_table.insert(CommandMapType::value_type("cutoffPolicy", G_CUTOFFPOLICY));
201 >
202    strcpy( mixingRule,"standard");  //default mixing rules to standard.
203    usePBC = 1; //default  periodic boundry conditions to on
203 –  useRF  = 0;
204    useInitTime = 0; // default to pull init time from the init file
205    useInitXSstate = 0; // default to pull the extended state from the init file
206    orthoBoxTolerance = 1E-6;
207    useSolidThermInt = 0; // default solid-state thermodynamic integration to off
208    useLiquidThermInt = 0; // default liquid thermodynamic integration to off
209 +  dampingAlpha = 1.5; // default damping parameter in Wolf Electrostatics
210  
211    have_force_field =  0;
212    have_n_components = 0;
# Line 255 | Line 256 | void Globals::initalize(){
256    have_thermodynamic_integration_k = 0;
257    have_forcefield_variant = 0;
258    have_forcefield_filename = 0;
259 <
259 >  have_dist_spring_constant =  0;
260 >  have_theta_spring_constant = 0;
261 >  have_omega_spring_constant = 0;
262 >  have_surface_tension = 0;
263 >  have_print_pressure_tensor = 0;
264 >  have_electro_sum_method = 0;
265 >  have_damping_alpha = 0;
266 >  have_cutoff_policy = 0;
267   }
268  
269   int Globals::newComponent( event* the_event ){
# Line 403 | Line 411 | int Globals::globalAssign( event* the_event ){
411    char err[300];
412    
413    token = 0;
414 <  key = hash( lhs );
415 <  if( command_table[key] != NULL ) token = command_table[key]->match( lhs );
414 >
415 >  CommandMapType::iterator iter;
416 >  std::string keyword(lhs);
417 >  iter = command_table.find(keyword);
418 >  if (iter != command_table.end()) {
419 >    token = iter->second;
420 >  }
421    
422    if( token ){
423      
# Line 1081 | Line 1094 | int Globals::globalAssign( event* the_event ){
1094        return 0;
1095        break;
1096  
1084 –    case G_USERF:
1085 –      if( the_type == STRING ){
1086 –        
1087 –        if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval )) useRF = 1;
1088 –        else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval )) useRF = 0;
1089 –        else{
1090 –          the_event->err_msg =
1091 –            strdup( "Error in parsing meta-data file!\n\tuseReactionField was not \"true\" or \"false\".\n" );
1092 –          return 0;
1093 –        }
1094 –        return 1;
1095 –      }
1096 –      
1097 –      the_event->err_msg =
1098 –        strdup( "Error in parsing meta-data file!\n\tuseReactionField was not \"true\" or \"false\".\n" );
1099 –      return 0;
1100 –      break;
1101 –
1097      case G_TARGETPRESSURE:
1098        switch( the_type ){
1099          
# Line 1248 | Line 1243 | int Globals::globalAssign( event* the_event ){
1243        switch( the_type ){
1244          
1245        case STRING:
1246 <   strcpy(zconsForcePolicy, the_event->evt.asmt.rhs.sval);
1246 >        strcpy(zconsForcePolicy, the_event->evt.asmt.rhs.sval);
1247  
1248 <   for(int i = 0; zconsForcePolicy[i] != '\0'; i++)
1249 <        {
1250 <      zconsForcePolicy[i] = toupper(zconsForcePolicy[i]);
1251 <   }
1248 >        for(int i = 0; zconsForcePolicy[i] != '\0'; i++)
1249 >          {
1250 >            zconsForcePolicy[i] = toupper(zconsForcePolicy[i]);
1251 >          }
1252          have_zcons_force_policy = 1;
1253 <   return 1;
1253 >        return 1;
1254          break;
1255          
1256        case DOUBLE:
# Line 1606 | Line 1601 | int Globals::globalAssign( event* the_event ){
1601        switch( the_type ){
1602          
1603        case STRING:
1604 <   the_event->err_msg =
1604 >        the_event->err_msg =
1605            strdup( "Error in parsing meta-data file!\n\tseed is not a string.\n" );
1606          return 0;
1607 <   return 0;
1607 >        return 0;
1608          break;
1609          
1610        case DOUBLE:
1611 <   have_seed = 1;
1612 <   seed = (int)the_event->evt.asmt.rhs.dval;
1611 >        have_seed = 1;
1612 >        seed = (int)the_event->evt.asmt.rhs.dval;
1613          return 1;
1614          break;
1615          
1616        case INT:
1617 <   have_seed = 1;
1618 <   seed =  the_event->evt.asmt.rhs.ival ;
1617 >        have_seed = 1;
1618 >        seed =  the_event->evt.asmt.rhs.ival ;
1619          return 1;
1620          break;
1621          
# Line 1724 | Line 1719 | int Globals::globalAssign( event* the_event ){
1719          return 0;
1720          break;
1721        }
1722 <      break;      
1722 >      break;  
1723 >  
1724      case G_FORCEFIELD_VARIANT:
1725        if( the_type == STRING ){
1726          strcpy( forcefield_variant, the_event->evt.asmt.rhs.sval );
# Line 1749 | Line 1745 | int Globals::globalAssign( event* the_event ){
1745          strdup( "Error in parsing meta-data file!\n\tforceFieldFileName was not a string assignment.\n" );
1746        return 0;
1747        break;      
1748 +
1749 +    case G_THERM_INT_DIST_SPRING:
1750 +      switch( the_type ){
1751 +        
1752 +      case STRING:
1753 +        the_event->err_msg =
1754 +          strdup( "Error in parsing meta-data file!\n\tthermIntDistSpringConst is not a double or int.\n" );
1755 +        return 1;
1756 +        break;
1757 +        
1758 +      case DOUBLE:
1759 +        therm_int_dist_spring = the_event->evt.asmt.rhs.dval;
1760 +        have_dist_spring_constant = 1;
1761 +        return 1;
1762 +        break;
1763 +        
1764 +      case INT:
1765 +        therm_int_dist_spring = (double)the_event->evt.asmt.rhs.dval;
1766 +        have_dist_spring_constant = 1;
1767 +        return 1;
1768 +        break;
1769 +        
1770 +      default:
1771 +        the_event->err_msg =
1772 +          strdup( "Error in parsing meta-data file!\n\tthermIntDistSpringConst unrecognized.\n" );
1773 +        return 0;
1774 +        break;
1775 +      }
1776 +      break;  
1777 +
1778 +    case G_THERM_INT_THETA_SPRING:
1779 +      switch( the_type ){
1780 +        
1781 +      case STRING:
1782 +        the_event->err_msg =
1783 +          strdup( "Error in parsing meta-data file!\n\tthermIntThetaSpringConst is not a double or int.\n" );
1784 +        return 1;
1785 +        break;
1786 +        
1787 +      case DOUBLE:
1788 +        therm_int_theta_spring = the_event->evt.asmt.rhs.dval;
1789 +        have_theta_spring_constant = 1;
1790 +        return 1;
1791 +        break;
1792 +        
1793 +      case INT:
1794 +        therm_int_theta_spring = (double)the_event->evt.asmt.rhs.dval;
1795 +        have_theta_spring_constant = 1;
1796 +        return 1;
1797 +        break;
1798 +        
1799 +      default:
1800 +        the_event->err_msg =
1801 +          strdup( "Error in parsing meta-data file!\n\tthermIntThetaSpringConst unrecognized.\n" );
1802 +        return 0;
1803 +        break;
1804 +      }
1805 +      break;
1806 +
1807 +    case G_THERM_INT_OMEGA_SPRING:
1808 +      switch( the_type ){
1809 +        
1810 +      case STRING:
1811 +        the_event->err_msg =
1812 +          strdup( "Error in parsing meta-data file!\n\tthermIntOmegaSpringConst is not a double or int.\n" );
1813 +        return 1;
1814 +        break;
1815 +        
1816 +      case DOUBLE:
1817 +        therm_int_omega_spring = the_event->evt.asmt.rhs.dval;
1818 +        have_omega_spring_constant = 1;
1819 +        return 1;
1820 +        break;
1821 +        
1822 +      case INT:
1823 +        therm_int_omega_spring = (double)the_event->evt.asmt.rhs.dval;
1824 +        have_omega_spring_constant = 1;
1825 +        return 1;
1826 +        break;
1827 +        
1828 +      default:
1829 +        the_event->err_msg =
1830 +          strdup( "Error in parsing meta-data file!\n\tthermIntOmegaSpringConst unrecognized.\n" );
1831 +        return 0;
1832 +        break;
1833 +      }
1834 +      break;  
1835 +
1836 +    case G_SURFACETENSION:
1837 +        switch( the_type ){
1838 +      
1839 +        case STRING:
1840 +          the_event->err_msg =
1841 +            strdup( "Error in parsing meta-data file!\n\tsurfaceTension is not a double or int.\n" );
1842 +          return 1;
1843 +          break;
1844 +          
1845 +        case DOUBLE:
1846 +          surface_tension= the_event->evt.asmt.rhs.dval;
1847 +          have_surface_tension = 1;
1848 +          return 1;
1849 +          break;
1850 +          
1851 +        case INT:
1852 +          surface_tension = (double)the_event->evt.asmt.rhs.dval;
1853 +          have_surface_tension = 1;
1854 +          return 1;
1855 +          break;
1856 +          
1857 +        default:
1858 +          the_event->err_msg =
1859 +            strdup( "Error in parsing meta-data file!\n\tsurfaceTension unrecognized.\n" );
1860 +          return 0;
1861 +          break;
1862 +        }
1863 +        break;
1864 +
1865 +    case G_PRINTPRESSURETENSOR:
1866 +      if( the_type == STRING ){
1867 +        
1868 +        if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval )) {
1869 +            have_print_pressure_tensor= 1;
1870 +            print_pressure_tensor = 1;
1871 +        } else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval )) {
1872 +            have_print_pressure_tensor= 1;
1873 +            print_pressure_tensor = 0;
1874 +        } else{
1875 +          the_event->err_msg =
1876 +            strdup( "Error in parsing meta-data file!\n\tprintPressureTensor was not \"true\" or \"false\".\n" );
1877 +          return 0;
1878 +        }
1879 +        return 1;
1880 +          }
1881 +          
1882 +          the_event->err_msg =
1883 +        strdup( "Error in parsing meta-data file!\n\tprintPressureTensor was not \"true\" or \"false\".\n" );
1884 +          return 0;
1885 +          break;
1886 +
1887 +    case G_ELECTRO_SUM_METHOD:
1888 +      switch( the_type ){
1889 +        
1890 +      case STRING:
1891 +        strcpy(electrostaticSummationMethod, the_event->evt.asmt.rhs.sval);
1892 +
1893 +        for(int i = 0; electrostaticSummationMethod[i] != '\0'; i++)
1894 +          {
1895 +            electrostaticSummationMethod[i] = toupper(electrostaticSummationMethod[i]);
1896 +          }
1897 +        have_electro_sum_method = 1;
1898 +        return 1;
1899 +        break;
1900 +        
1901 +      case DOUBLE:
1902 +        the_event->err_msg =
1903 +          strdup( "Error in parsing meta-data file!\n\telectrostaticSummationMethod should be a string!\n" );
1904 +        return 0;
1905 +        break;
1906 +        
1907 +      case INT:
1908 +        the_event->err_msg =
1909 +          strdup( "Error in parsing meta-data file!\n\telectrostaticSummationMethod should be a string!\n" );
1910 +        return 0;
1911 +        break;
1912 +        
1913 +      default:
1914 +        the_event->err_msg =
1915 +          strdup( "Error in parsing meta-data file!\n\telectrostaticSummationMethod unrecognized.\n" );
1916 +        return 0;
1917 +        break;
1918 +      }
1919 +      break;
1920 +
1921 +    case G_DAMPING_ALPHA:
1922 +      switch( the_type ){
1923 +        
1924 +      case STRING:
1925 +        the_event->err_msg =
1926 +          strdup( "Error in parsing meta-data file!\n\tdampingAlpha is not a double or int.\n" );
1927 +        return 1;
1928 +        break;
1929 +        
1930 +      case DOUBLE:
1931 +        dampingAlpha = the_event->evt.asmt.rhs.dval;
1932 +        have_damping_alpha = 1;
1933 +        return 1;
1934 +        break;
1935 +        
1936 +      case INT:
1937 +        dampingAlpha = (double)the_event->evt.asmt.rhs.dval;
1938 +        have_damping_alpha = 1;
1939 +        return 1;
1940 +        break;
1941 +        
1942 +      default:
1943 +        the_event->err_msg =
1944 +          strdup( "Error in parsing meta-data file!\n\tdampingAlpha unrecognized.\n" );
1945 +        return 0;
1946 +        break;
1947 +      }
1948 +      break;  
1949 +
1950 +    case G_CUTOFFPOLICY:
1951 +      switch( the_type ){
1952 +        
1953 +      case STRING:
1954 +        strcpy(cutoffPolicy, the_event->evt.asmt.rhs.sval);
1955 +
1956 +        for(int i = 0; cutoffPolicy[i] != '\0'; i++)
1957 +          {
1958 +            cutoffPolicy[i] = toupper(cutoffPolicy[i]);
1959 +          }
1960 +        have_cutoff_policy = 1;
1961 +        return 1;
1962 +        break;
1963 +        
1964 +      case DOUBLE:
1965 +        the_event->err_msg =
1966 +          strdup( "Error in parsing meta-data file!\n\tcutoffPolicy should be a string!\n" );
1967 +        return 0;
1968 +        break;
1969 +        
1970 +      case INT:
1971 +        the_event->err_msg =
1972 +          strdup( "Error in parsing meta-data file!\n\tcutoffPolicy should be a string!\n" );
1973 +        return 0;
1974 +        break;
1975 +        
1976 +      default:
1977 +        the_event->err_msg =
1978 +          strdup( "Error in parsing meta-data file!\n\tcutoffPolicy unrecognized.\n" );
1979 +        return 0;
1980 +        break;
1981 +      }
1982 +      break;
1983 +
1984 +      
1985        // add more token cases here.      
1986      }
1987    }
# Line 1840 | Line 2073 | int Globals::globalEnd( event* the_event ){
2073    return 1;
2074   }
2075  
1843 – int Globals::hash( char* text ){
1844 –
1845 –  register unsigned short int i = 0; // loop counter
1846 –  int key = 0; // the hash key
1847 –  
1848 –  while( text[i] != '\0' ){
1849 –    
1850 –    key = ( ( key << hash_shift ) + text[i] ) % hash_size;
1851 –    
1852 –    i++;
1853 –  }
1854 –  
1855 –  if( key < 0 ){
1856 –
1857 –    // if the key is less than zero, we've had an overflow error
1858 –
1859 –    sprintf( painCave.errMsg,
1860 –             "There has been an overflow error in the Globals' hash key.");
1861 –    painCave.isFatal = 1;
1862 –    simError();
1863 – #ifdef IS_MPI
1864 –    if( painCave.isEventLoop ){
1865 –      if( worldRank == 0 ) mpiInterfaceExit();
1866 –    }
1867 – #endif //is_mpi
1868 –  }
1869 –  
1870 –  return key;
1871 – }
1872 –
1873 – void Globals::addHash( char* text, int token ){
1874 –
1875 –  int key;
1876 –  LinkedCommand* the_element;
1877 –
1878 –  the_element = new LinkedCommand;
1879 –  the_element->setValues( text, token );
1880 –
1881 –  key = hash( text );
1882 –
1883 –  the_element->setNext( command_table[key] );
1884 –  command_table[key] = the_element;
1885 – }

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