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root/OpenMD/trunk/src/io/Globals.cpp
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Comparing trunk/src/io/Globals.cpp (file contents):
Revision 3 by tim, Fri Sep 24 16:27:58 2004 UTC vs.
Revision 586 by gezelter, Wed Sep 7 20:46:46 2005 UTC

# Line 1 | Line 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
5 + * non-exclusive, royalty free, license to use, modify and
6 + * redistribute this software in source and binary code form, provided
7 + * that the following conditions are met:
8 + *
9 + * 1. Acknowledgement of the program authors must be made in any
10 + *    publication of scientific results based in part on use of the
11 + *    program.  An acceptable form of acknowledgement is citation of
12 + *    the article in which the program was described (Matthew
13 + *    A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
14 + *    J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
15 + *    Parallel Simulation Engine for Molecular Dynamics,"
16 + *    J. Comput. Chem. 26, pp. 252-271 (2005))
17 + *
18 + * 2. Redistributions of source code must retain the above copyright
19 + *    notice, this list of conditions and the following disclaimer.
20 + *
21 + * 3. Redistributions in binary form must reproduce the above copyright
22 + *    notice, this list of conditions and the following disclaimer in the
23 + *    documentation and/or other materials provided with the
24 + *    distribution.
25 + *
26 + * This software is provided "AS IS," without a warranty of any
27 + * kind. All express or implied conditions, representations and
28 + * warranties, including any implied warranty of merchantability,
29 + * fitness for a particular purpose or non-infringement, are hereby
30 + * excluded.  The University of Notre Dame and its licensors shall not
31 + * be liable for any damages suffered by licensee as a result of
32 + * using, modifying or distributing the software or its
33 + * derivatives. In no event will the University of Notre Dame or its
34 + * licensors be liable for any lost revenue, profit or data, or for
35 + * direct, indirect, special, consequential, incidental or punitive
36 + * damages, however caused and regardless of the theory of liability,
37 + * arising out of the use of or inability to use software, even if the
38 + * University of Notre Dame has been advised of the possibility of
39 + * such damages.
40 + */
41 +
42   #include <stdlib.h>
43   #include <stdio.h>
44   #include <string.h>
# Line 10 | 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 71 | Line 112
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
116 + #define G_THERM_INT_DIST_SPRING  54
117 + #define G_THERM_INT_THETA_SPRING 55
118 + #define G_THERM_INT_OMEGA_SPRING 56
119 + #define G_SURFACETENSION 57
120 + #define G_PRINTPREESURETENSOR   58
121 + #define G_USE_UNDAMPED_WOLF 59
122 + #define G_USE_DAMPED_WOLF   60
123 + #define G_CUTOFFPOLICY      61
124  
125   Globals::Globals(){
126    initalize();
# Line 78 | Line 128 | Globals::~Globals(){
128  
129   Globals::~Globals(){
130    int i;
81 –
82 –  for( i=0; i<hash_size; i++ ){
83 –    if( command_table[i] != NULL ) delete command_table[i];
84 –  }
85 –  delete[] command_table;
86 –
131    if( components != NULL ){
132      for( i=0; i<n_components; i++ ) delete components[i];
133      delete[] components;
# Line 93 | Line 137 | void Globals::initalize(){
137   void Globals::initalize(){
138    int i;
139    
96 –  hash_size = 23;
97 –  hash_shift = 4;
98 –  
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);
142 >  command_table.insert(CommandMapType::value_type("forceField", G_FORCEFIELD));
143 >  command_table.insert(CommandMapType::value_type("nComponents", G_NCOMPONENTS));
144 >  command_table.insert(CommandMapType::value_type("targetTemp", G_TARGETTEMP));
145 >  command_table.insert(CommandMapType::value_type("ensemble", G_ENSEMBLE));
146 >  command_table.insert(CommandMapType::value_type("dt", G_DT));
147 >  command_table.insert(CommandMapType::value_type("runTime", G_RUNTIME));
148 >  command_table.insert(CommandMapType::value_type("initialConfig", G_INITIALCONFIG));
149 >  command_table.insert(CommandMapType::value_type("finalConfig", G_FINALCONFIG));
150 >  command_table.insert(CommandMapType::value_type("nMol", G_NMOL));
151 >  command_table.insert(CommandMapType::value_type("density", G_DENSITY));
152 >  command_table.insert(CommandMapType::value_type("box", G_BOX));
153 >  command_table.insert(CommandMapType::value_type("boxX", G_BOXX));
154 >  command_table.insert(CommandMapType::value_type("boxY", G_BOXY));
155 >  command_table.insert(CommandMapType::value_type("boxZ", G_BOXZ));
156 >  command_table.insert(CommandMapType::value_type("sampleTime", G_SAMPLETIME));
157 >  command_table.insert(CommandMapType::value_type("resetTime", G_RESETTIME));
158 >  command_table.insert(CommandMapType::value_type("statusTime", G_STATUSTIME));
159 >  command_table.insert(CommandMapType::value_type("cutoffRadius", G_RCUT));
160 >  command_table.insert(CommandMapType::value_type("switchingRadius", G_RSW));
161 >  command_table.insert(CommandMapType::value_type("dielectric", G_DIELECTRIC));
162 >  command_table.insert(CommandMapType::value_type("tempSet", G_TEMPSET));
163 >  command_table.insert(CommandMapType::value_type("thermalTime", G_THERMALTIME));
164 >  command_table.insert(CommandMapType::value_type("mixingRule", G_MIXINGRULE));
165 >  command_table.insert(CommandMapType::value_type("usePeriodicBoundaryConditions", G_USEPBC));
166 >  command_table.insert(CommandMapType::value_type("useReactionField", G_USERF));
167 >  command_table.insert(CommandMapType::value_type("targetPressure", G_TARGETPRESSURE));
168 >  command_table.insert(CommandMapType::value_type("tauThermostat", G_TAUTHERMOSTAT));
169 >  command_table.insert(CommandMapType::value_type("tauBarostat", G_TAUBAROSTAT));
170 >  command_table.insert(CommandMapType::value_type("zconsTime", G_ZCONSTIME));
171 >  command_table.insert(CommandMapType::value_type("nZconstraints", G_NZCONSTRAINTS));
172 >  command_table.insert(CommandMapType::value_type("zconsTol", G_ZCONSTOL));
173 >  command_table.insert(CommandMapType::value_type("zconsForcePolicy", G_ZCONSFORCEPOLICY));
174 >  command_table.insert(CommandMapType::value_type("seed", G_SEED));
175 >  command_table.insert(CommandMapType::value_type("useInitialTime", G_USEINITTIME));
176 >  command_table.insert(CommandMapType::value_type("useInitialExtendedSystemState", G_USEINIT_XS_STATE));
177 >  command_table.insert(CommandMapType::value_type("orthoBoxTolerance", G_ORTHOBOXTOLERANCE));
178 >  command_table.insert(CommandMapType::value_type("minimizer", G_MINIMIZER));
179 >  command_table.insert(CommandMapType::value_type("minimizerMaxIter", G_MIN_MAXITER));
180 >  command_table.insert(CommandMapType::value_type("minimizerWriteFrq", G_MIN_WRITEFRQ));
181 >  command_table.insert(CommandMapType::value_type("minimizerStepSize", G_MIN_STEPSIZE));
182 >  command_table.insert(CommandMapType::value_type("minimizerFTol", G_MIN_FTOL));
183 >  command_table.insert(CommandMapType::value_type("minimizerGTol", G_MIN_GTOL));
184 >  command_table.insert(CommandMapType::value_type("minimizerLSTol", G_MIN_LSTOL));
185 >  command_table.insert(CommandMapType::value_type("minimizerLSMaxIter", G_MIN_LSMAXITER));
186 >  command_table.insert(CommandMapType::value_type("zconsGap", G_ZCONSGAP));
187 >  command_table.insert(CommandMapType::value_type("zconsFixtime", G_ZCONSFIXTIME));
188 >  command_table.insert(CommandMapType::value_type("zconsUsingSMD", G_ZCONSUSINGSMD));
189 >  command_table.insert(CommandMapType::value_type("useSolidThermInt", G_USE_SOLID_THERM_INT));
190 >  command_table.insert(CommandMapType::value_type("useLiquidThermInt", G_USE_LIQUID_THERM_INT));
191 >  command_table.insert(CommandMapType::value_type("thermodynamicIntegrationLambda", G_THERM_INT_LAMBDA));
192 >  command_table.insert(CommandMapType::value_type("thermodynamicIntegrationK", G_THERM_INT_K));
193 >  command_table.insert(CommandMapType::value_type("forceFieldVariant", G_FORCEFIELD_VARIANT));
194 >  command_table.insert(CommandMapType::value_type("forceFieldFileName", G_FORCEFIELD_FILENAME));
195 >  command_table.insert(CommandMapType::value_type("thermIntDistSpringConst", G_THERM_INT_DIST_SPRING));
196 >  command_table.insert(CommandMapType::value_type("thermIntThetaSpringConst", G_THERM_INT_THETA_SPRING));
197 >  command_table.insert(CommandMapType::value_type("thermIntOmegaSpringConst", G_THERM_INT_OMEGA_SPRING));
198 >  command_table.insert(CommandMapType::value_type("surfaceTension", G_SURFACETENSION));
199 >  command_table.insert(CommandMapType::value_type("printPressureTensor", G_PRINTPREESURETENSOR));
200 >  command_table.insert(CommandMapType::value_type("useUndampedWolf", G_USE_UNDAMPED_WOLF));
201 >  command_table.insert(CommandMapType::value_type("useDampedWolf", G_USE_DAMPED_WOLF));
202 >  command_table.insert(CommandMapType::value_type("cutoffPolicy", G_CUTOFFPOLICY));
203  
204    strcpy( mixingRule,"standard");  //default mixing rules to standard.
205    usePBC = 1; //default  periodic boundry conditions to on
# Line 212 | Line 257 | void Globals::initalize(){
257    have_thermodynamic_integration_lambda = 0;
258    have_thermodynamic_integration_k = 0;
259    have_forcefield_variant = 0;
260 <
260 >  have_forcefield_filename = 0;
261 >  have_dist_spring_constant =  0;
262 >  have_theta_spring_constant = 0;
263 >  have_omega_spring_constant = 0;
264 >  have_surface_tension = 0;
265 >  have_print_pressure_tensor = 0;
266 >  have_cutoff_policy = 0;
267   }
268  
269   int Globals::newComponent( event* the_event ){
# Line 360 | 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 1205 | Line 1261 | int Globals::globalAssign( event* the_event ){
1261        switch( the_type ){
1262          
1263        case STRING:
1264 <   strcpy(zconsForcePolicy, the_event->evt.asmt.rhs.sval);
1265 <
1266 <   for(int i = 0; zconsForcePolicy[i] != '\0'; i++)
1267 <        {
1268 <      zconsForcePolicy[i] = toupper(zconsForcePolicy[i]);
1269 <   }
1264 >        strcpy(zconsForcePolicy, the_event->evt.asmt.rhs.sval);
1265 >
1266 >        for(int i = 0; zconsForcePolicy[i] != '\0'; i++)
1267 >          {
1268 >            zconsForcePolicy[i] = toupper(zconsForcePolicy[i]);
1269 >          }
1270          have_zcons_force_policy = 1;
1271 <   return 1;
1271 >        return 1;
1272          break;
1273          
1274        case DOUBLE:
# Line 1389 | Line 1445 | int Globals::globalAssign( event* the_event ){
1445  
1446        case STRING:
1447          the_event->err_msg =
1448 <          strdup( "Error in parsing meta-data file!\n\tminimizer_writefrq is not a double or int.\n" );
1448 >          strdup( "Error in parsing meta-data file!\n\tminimizer_writefrq is not an int.\n" );
1449          return 1;
1450          break;
1451          
1452        case DOUBLE:
1453 <        minimizer_writefrq= the_event->evt.asmt.rhs.dval;
1454 <        have_minimizer_writefrq = 1;
1453 >        the_event->err_msg =
1454 >          strdup( "Error in parsing meta-data file!\n\tminimizer_writefrq is not an  int.\n" );
1455          return 1;
1456          break;
1457          
# Line 1505 | Line 1561 | int Globals::globalAssign( event* the_event ){
1561  
1562        case STRING:
1563          the_event->err_msg =
1564 <          strdup( "Error in parsing meta-data file!\n\tminimizer_ls_maxiteration is not a double or int.\n" );
1564 >          strdup( "Error in parsing meta-data file!\n\tminimizer_ls_maxiteration is not an int.\n" );
1565          return 1;
1566          break;
1567          
1568        case DOUBLE:
1569 <        minimizer_ls_maxiteration = the_event->evt.asmt.rhs.dval;
1570 <        have_minimizer_ls_maxiteration = 1;
1569 >        the_event->err_msg =
1570 >          strdup( "Error in parsing meta-data file!\n\tminimizer_ls_maxiteration is not an int.\n" );
1571          return 1;
1572          break;
1573          
# Line 1563 | Line 1619 | int Globals::globalAssign( event* the_event ){
1619        switch( the_type ){
1620          
1621        case STRING:
1622 <   the_event->err_msg =
1622 >        the_event->err_msg =
1623            strdup( "Error in parsing meta-data file!\n\tseed is not a string.\n" );
1624          return 0;
1625 <   return 0;
1625 >        return 0;
1626          break;
1627          
1628        case DOUBLE:
1629 <   have_seed = 1;
1630 <   seed = (int)the_event->evt.asmt.rhs.dval;
1629 >        have_seed = 1;
1630 >        seed = (int)the_event->evt.asmt.rhs.dval;
1631          return 1;
1632          break;
1633          
1634        case INT:
1635 <   have_seed = 1;
1636 <   seed =  the_event->evt.asmt.rhs.ival ;
1635 >        have_seed = 1;
1636 >        seed =  the_event->evt.asmt.rhs.ival ;
1637          return 1;
1638          break;
1639          
# Line 1681 | Line 1737 | int Globals::globalAssign( event* the_event ){
1737          return 0;
1738          break;
1739        }
1740 <      break;      
1740 >      break;  
1741 >  
1742      case G_FORCEFIELD_VARIANT:
1743        if( the_type == STRING ){
1744          strcpy( forcefield_variant, the_event->evt.asmt.rhs.sval );
# Line 1694 | Line 1751 | int Globals::globalAssign( event* the_event ){
1751        return 0;
1752        break;      
1753        // add more token cases here.      
1754 +
1755 +    case G_FORCEFIELD_FILENAME:
1756 +      if( the_type == STRING ){
1757 +        strcpy( forcefield_filename, the_event->evt.asmt.rhs.sval );
1758 +        have_forcefield_filename = 1;
1759 +        return 1;
1760 +      }
1761 +      
1762 +      the_event->err_msg =
1763 +        strdup( "Error in parsing meta-data file!\n\tforceFieldFileName was not a string assignment.\n" );
1764 +      return 0;
1765 +      break;      
1766 +
1767 +    case G_THERM_INT_DIST_SPRING:
1768 +      switch( the_type ){
1769 +        
1770 +      case STRING:
1771 +        the_event->err_msg =
1772 +          strdup( "Error in parsing meta-data file!\n\tthermIntDistSpringConst is not a double or int.\n" );
1773 +        return 1;
1774 +        break;
1775 +        
1776 +      case DOUBLE:
1777 +        therm_int_dist_spring = the_event->evt.asmt.rhs.dval;
1778 +        have_dist_spring_constant = 1;
1779 +        return 1;
1780 +        break;
1781 +        
1782 +      case INT:
1783 +        therm_int_dist_spring = (double)the_event->evt.asmt.rhs.dval;
1784 +        have_dist_spring_constant = 1;
1785 +        return 1;
1786 +        break;
1787 +        
1788 +      default:
1789 +        the_event->err_msg =
1790 +          strdup( "Error in parsing meta-data file!\n\tthermIntDistSpringConst unrecognized.\n" );
1791 +        return 0;
1792 +        break;
1793 +      }
1794 +      break;  
1795 +
1796 +    case G_THERM_INT_THETA_SPRING:
1797 +      switch( the_type ){
1798 +        
1799 +      case STRING:
1800 +        the_event->err_msg =
1801 +          strdup( "Error in parsing meta-data file!\n\tthermIntThetaSpringConst is not a double or int.\n" );
1802 +        return 1;
1803 +        break;
1804 +        
1805 +      case DOUBLE:
1806 +        therm_int_theta_spring = the_event->evt.asmt.rhs.dval;
1807 +        have_theta_spring_constant = 1;
1808 +        return 1;
1809 +        break;
1810 +        
1811 +      case INT:
1812 +        therm_int_theta_spring = (double)the_event->evt.asmt.rhs.dval;
1813 +        have_theta_spring_constant = 1;
1814 +        return 1;
1815 +        break;
1816 +        
1817 +      default:
1818 +        the_event->err_msg =
1819 +          strdup( "Error in parsing meta-data file!\n\tthermIntThetaSpringConst unrecognized.\n" );
1820 +        return 0;
1821 +        break;
1822 +      }
1823 +      break;
1824 +
1825 +    case G_THERM_INT_OMEGA_SPRING:
1826 +      switch( the_type ){
1827 +        
1828 +      case STRING:
1829 +        the_event->err_msg =
1830 +          strdup( "Error in parsing meta-data file!\n\tthermIntOmegaSpringConst is not a double or int.\n" );
1831 +        return 1;
1832 +        break;
1833 +        
1834 +      case DOUBLE:
1835 +        therm_int_omega_spring = the_event->evt.asmt.rhs.dval;
1836 +        have_omega_spring_constant = 1;
1837 +        return 1;
1838 +        break;
1839 +        
1840 +      case INT:
1841 +        therm_int_omega_spring = (double)the_event->evt.asmt.rhs.dval;
1842 +        have_omega_spring_constant = 1;
1843 +        return 1;
1844 +        break;
1845 +        
1846 +      default:
1847 +        the_event->err_msg =
1848 +          strdup( "Error in parsing meta-data file!\n\tthermIntOmegaSpringConst unrecognized.\n" );
1849 +        return 0;
1850 +        break;
1851 +      }
1852 +      break;  
1853 +
1854 +    case G_SURFACETENSION:
1855 +        switch( the_type ){
1856 +      
1857 +        case STRING:
1858 +          the_event->err_msg =
1859 +            strdup( "Error in parsing meta-data file!\n\tsurfaceTension is not a double or int.\n" );
1860 +          return 1;
1861 +          break;
1862 +          
1863 +        case DOUBLE:
1864 +          surface_tension= the_event->evt.asmt.rhs.dval;
1865 +          have_surface_tension = 1;
1866 +          return 1;
1867 +          break;
1868 +          
1869 +        case INT:
1870 +          surface_tension = (double)the_event->evt.asmt.rhs.dval;
1871 +          have_surface_tension = 1;
1872 +          return 1;
1873 +          break;
1874 +          
1875 +        default:
1876 +          the_event->err_msg =
1877 +            strdup( "Error in parsing meta-data file!\n\tsurfaceTension unrecognized.\n" );
1878 +          return 0;
1879 +          break;
1880 +        }
1881 +        break;
1882 +
1883 +    case G_PRINTPREESURETENSOR:
1884 +          if( the_type == STRING ){
1885 +        
1886 +        if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval )) {
1887 +            have_print_pressure_tensor= 1;
1888 +            print_pressure_tensor = 1;
1889 +        } else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval )) {
1890 +            have_print_pressure_tensor= 1;
1891 +            print_pressure_tensor = 0;
1892 +        } else{
1893 +          the_event->err_msg =
1894 +            strdup( "Error in parsing meta-data file!\n\tprintPressureTensor was not \"true\" or \"false\".\n" );
1895 +          return 0;
1896 +        }
1897 +        return 1;
1898 +          }
1899 +          
1900 +          the_event->err_msg =
1901 +        strdup( "Error in parsing meta-data file!\n\tprintPressureTensor was not \"true\" or \"false\".\n" );
1902 +          return 0;
1903 +          break;
1904 +
1905 +    case G_USE_UNDAMPED_WOLF:
1906 +      if( the_type == STRING ){
1907 +        
1908 +        if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval )) useUndampedWolf = 1;
1909 +        else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval )) useUndampedWolf = 0;
1910 +        else{
1911 +          the_event->err_msg =
1912 +          strdup( "Error in parsing meta-data file!\n\tuseUndampedWolf was not \"true\" or \"false\".\n" );
1913 +          return 0;
1914 +        }
1915 +        return 1;
1916 +      }
1917 +      
1918 +      the_event->err_msg =
1919 +      strdup( "Error in parsing meta-data file!\n\tuseUndampedWolf was not \"true\" or \"false\".\n" );
1920 +      return 0;
1921 +      break;
1922 +      
1923 +    case G_USE_DAMPED_WOLF:
1924 +      if( the_type == STRING ){
1925 +        
1926 +        if( !strcasecmp( "true", the_event->evt.asmt.rhs.sval )) useDampedWolf = 1;
1927 +        else if( !strcasecmp( "false", the_event->evt.asmt.rhs.sval )) useDampedWolf = 0;
1928 +        else{
1929 +          the_event->err_msg =
1930 +          strdup( "Error in parsing meta-data file!\n\tuseDampedWolf was not \"true\" or \"false\".\n" );
1931 +          return 0;
1932 +        }
1933 +        return 1;
1934 +      }
1935 +      
1936 +      the_event->err_msg =
1937 +      strdup( "Error in parsing meta-data file!\n\tuseDampedWolf was not \"true\" or \"false\".\n" );
1938 +      return 0;
1939 +      break;
1940 +      
1941 +    case G_CUTOFFPOLICY:
1942 +      switch( the_type ){
1943 +        
1944 +      case STRING:
1945 +        strcpy(cutoffPolicy, the_event->evt.asmt.rhs.sval);
1946 +
1947 +        for(int i = 0; cutoffPolicy[i] != '\0'; i++)
1948 +          {
1949 +            cutoffPolicy[i] = toupper(cutoffPolicy[i]);
1950 +          }
1951 +        have_cutoff_policy = 1;
1952 +        return 1;
1953 +        break;
1954 +        
1955 +      case DOUBLE:
1956 +        the_event->err_msg =
1957 +          strdup( "Error in parsing meta-data file!\n\tcutoffPolicy should be a string!\n" );
1958 +        return 0;
1959 +        break;
1960 +        
1961 +      case INT:
1962 +        the_event->err_msg =
1963 +          strdup( "Error in parsing meta-data file!\n\tcutoffPolicy should be a string!\n" );
1964 +        return 0;
1965 +        break;
1966 +        
1967 +      default:
1968 +        the_event->err_msg =
1969 +          strdup( "Error in parsing meta-data file!\n\tcutoffPolicy unrecognized.\n" );
1970 +        return 0;
1971 +        break;
1972 +      }
1973 +      break;
1974 +
1975 +      
1976 +      // add more token cases here.      
1977      }
1978    }
1979    
# Line 1784 | Line 2064 | int Globals::globalEnd( event* the_event ){
2064    return 1;
2065   }
2066  
1787 – int Globals::hash( char* text ){
1788 –
1789 –  register unsigned short int i = 0; // loop counter
1790 –  int key = 0; // the hash key
1791 –  
1792 –  while( text[i] != '\0' ){
1793 –    
1794 –    key = ( ( key << hash_shift ) + text[i] ) % hash_size;
1795 –    
1796 –    i++;
1797 –  }
1798 –  
1799 –  if( key < 0 ){
1800 –
1801 –    // if the key is less than zero, we've had an overflow error
1802 –
1803 –    sprintf( painCave.errMsg,
1804 –             "There has been an overflow error in the Globals' hash key.");
1805 –    painCave.isFatal = 1;
1806 –    simError();
1807 – #ifdef IS_MPI
1808 –    if( painCave.isEventLoop ){
1809 –      if( worldRank == 0 ) mpiInterfaceExit();
1810 –    }
1811 – #endif //is_mpi
1812 –  }
1813 –  
1814 –  return key;
1815 – }
1816 –
1817 – void Globals::addHash( char* text, int token ){
1818 –
1819 –  int key;
1820 –  LinkedCommand* the_element;
1821 –
1822 –  the_element = new LinkedCommand;
1823 –  the_element->setValues( text, token );
1824 –
1825 –  key = hash( text );
1826 –
1827 –  the_element->setNext( command_table[key] );
1828 –  command_table[key] = the_element;
1829 – }

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