src/io/Globals.cpp

/*
 * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
 *
 * The University of Notre Dame grants you ("Licensee") a
 * non-exclusive, royalty free, license to use, modify and
 * redistribute this software in source and binary code form, provided
 * that the following conditions are met:
 *
 * 1. Acknowledgement of the program authors must be made in any
 *    publication of scientific results based in part on use of the
 *    program.  An acceptable form of acknowledgement is citation of
 *    the article in which the program was described (Matthew
 *    A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
 *    J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
 *    Parallel Simulation Engine for Molecular Dynamics,"
 *    J. Comput. Chem. 26, pp. 252-271 (2005))
 *
 * 2. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 3. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the
 *    distribution.
 *
 * This software is provided "AS IS," without a warranty of any
 * kind. All express or implied conditions, representations and
 * warranties, including any implied warranty of merchantability,
 * fitness for a particular purpose or non-infringement, are hereby
 * excluded.  The University of Notre Dame and its licensors shall not
 * be liable for any damages suffered by licensee as a result of
 * using, modifying or distributing the software or its
 * derivatives. In no event will the University of Notre Dame or its
 * licensors be liable for any lost revenue, profit or data, or for
 * direct, indirect, special, consequential, incidental or punitive
 * damages, however caused and regardless of the theory of liability,
 * arising out of the use of or inability to use software, even if the
 * University of Notre Dame has been advised of the possibility of
 * such damages.
 */
 
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <string>

#include "io/Globals.hpp"
#include "utils/simError.h"
#ifdef IS_MPI
#include "io/mpiBASS.h"
#endif // is_mpi


#define DefineParameter(NAME,KEYWORD)                              \
  NAME.setKeyword(KEYWORD);                  \
  parameters_.insert(std::make_pair(std::string(KEYWORD),  &NAME));

#define DefineOptionalParameter(NAME,KEYWORD)                              \
  NAME.setKeyword(KEYWORD); NAME.setOptional(true);                    \
  parameters_.insert(std::make_pair(std::string(KEYWORD),  &NAME));

#define DefineOptionalParameterWithDefaultValue(NAME,KEYWORD, DEFAULTVALUE)                              \
  NAME.setKeyword(KEYWORD); NAME.setOptional(true); NAME.setDefaultValue(DEFAULTVALUE);                      \
  parameters_.insert(std::make_pair(std::string(KEYWORD),  &NAME));

Globals::Globals(){
 
  DefineParameter(ForceField, "forceField")
  DefineParameter(NComponents, "nComponents")
 
  DefineOptionalParameter(TargetTemp, "targetTemp");
  DefineOptionalParameter(Ensemble, "ensemble");
  DefineOptionalParameter(Dt, "dt");
  DefineOptionalParameter(RunTime, "runTime");
  DefineOptionalParameter(InitialConfig, "initialConfig");
  DefineOptionalParameter(FinalConfig, "finalConfig");
  DefineOptionalParameter(NMol, "nMol");
  DefineOptionalParameter(Density, "density");
  DefineOptionalParameter(Box, "box");
  DefineOptionalParameter(BoxX, "boxX");
  DefineOptionalParameter(BoxY, "boxY");
  DefineOptionalParameter(BoxZ, "boxZ");
  DefineOptionalParameter(SampleTime, "sampleTime");
  DefineOptionalParameter(ResetTime, "resetTime");
  DefineOptionalParameter(StatusTime, "statusTime");
  DefineOptionalParameter(CutoffRadius, "cutoffRadius");
  DefineOptionalParameter(SwitchingRadius, "switchingRadius");
  DefineOptionalParameter(Dielectric, "dielectric");
  DefineOptionalParameter(TempSet, "tempSet");
  DefineOptionalParameter(ThermalTime, "thermalTime");
  DefineOptionalParameter(TargetPressure, "targetPressure");
  DefineOptionalParameter(TauThermostat, "tauThermostat");
  DefineOptionalParameter(TauBarostat, "tauBarostat");
  DefineOptionalParameter(ZconsTime, "zconsTime");
  DefineOptionalParameter(NZconstraints, "nZconstraints");  
  DefineOptionalParameter(ZconsTol, "zconsTol");
  DefineOptionalParameter(ZconsForcePolicy, "zconsForcePolicy");
  DefineOptionalParameter(Seed, "seed");
  DefineOptionalParameter(Minimizer, "minimizer");
  DefineOptionalParameter(MinimizerMaxIter,"minimizerMaxIter");
  DefineOptionalParameter(MinimizerWriteFrq, "minimizerWriteFrq");
  DefineOptionalParameter(MinimizerStepSize, "minimizerStepSize");
  DefineOptionalParameter(MinimizerFTol, "minimizerFTol");
  DefineOptionalParameter(MinimizerGTol, "minimizerGTol");
  DefineOptionalParameter(MinimizerLSTol, "minimizerLSTol");
  DefineOptionalParameter(MinimizerLSMaxIter, "minimizerLSMaxIter");
  DefineOptionalParameter(ZconsGap, "zconsGap");
  DefineOptionalParameter(ZconsFixtime, "zconsFixtime");
  DefineOptionalParameter(ZconsUsingSMD, "zconsUsingSMD");
  DefineOptionalParameter(ThermodynamicIntegrationLambda, "thermodynamicIntegrationLambda");
  DefineOptionalParameter(ThermodynamicIntegrationK, "thermodynamicIntegrationK");
  DefineOptionalParameter(ForceFieldVariant, "forceFieldVariant");
  DefineOptionalParameter(ForceFieldFileName, "forceFieldFileName");
  DefineOptionalParameter(ThermIntDistSpringConst, "thermIntDistSpringConst");
  DefineOptionalParameter(ThermIntThetaSpringConst, "thermIntThetaSpringConst");
  DefineOptionalParameter(ThermIntOmegaSpringConst, "thermIntOmegaSpringConst");
  DefineOptionalParameter(SurfaceTension, "surfaceTension");
  DefineOptionalParameter(PrintPressureTensor, "printPressureTensor");
  DefineOptionalParameter(ElectrostaticSummationMethod, "electrostaticSummationMethod");
  DefineOptionalParameter(CutoffPolicy, "cutoffPolicy");
  DefineOptionalParameter(StatFileFormat, "statFileFormat");    
  
  DefineOptionalParameterWithDefaultValue(MixingRule, "mixingRule", "standard");
  DefineOptionalParameterWithDefaultValue(UsePeriodicBoundaryConditions, "usePeriodicBoundaryConditions", true);
  DefineOptionalParameterWithDefaultValue(UseInitalTime, "useInitialTime", false);
  DefineOptionalParameterWithDefaultValue(UseIntialExtendedSystemState, "useInitialExtendedSystemState", false);
  DefineOptionalParameterWithDefaultValue(OrthoBoxTolerance, "orthoBoxTolerance", 1E-6);  
  DefineOptionalParameterWithDefaultValue(UseSolidThermInt, "useSolidThermInt", false);
  DefineOptionalParameterWithDefaultValue(UseLiquidThermInt, "useLiquidThermInt", false);
  DefineOptionalParameterWithDefaultValue(DampingAlpha, "dampingAlpha", 1.5);
  DefineOptionalParameterWithDefaultValue(CompressDumpFile, "compressDumpFile", 0);
  DefineOptionalParameterWithDefaultValue(SkinThickness, "skinThickness", 1.0);
  
}

int Globals::globalAssign( event* the_event ){
  
  int key;
  int token;
  interface_assign_type the_type =  the_event->evt.asmt.asmt_type;
  char* lhs = the_event->evt.asmt.lhs;
  std::string keyword(lhs);

  bool result;


  ParamMap::iterator i =parameters_.find(keyword);
  if (i != parameters_.end()) {
    if( the_type == STRING ){
       result = i->second->setData(std::string(the_event->evt.asmt.rhs.sval));
       if (!result ) {
            sprintf(the_event->err_msg, "Error in parsing meta-data file!\n\t%s must be a string.\n", keyword.c_str() );
       }
    } else if( the_type == DOUBLE ){
      result = i->second->setData(the_event->evt.asmt.rhs.dval);
       if (!result )
         sprintf(the_event->err_msg, "Error in parsing meta-data file!\n\t%s must be a double.\n", keyword.c_str() );
    }      
    else if (the_type == INT ){
      result = i->second->setData(the_event->evt.asmt.rhs.ival);
       if (!result )
         sprintf(the_event->err_msg,  "Error in parsing meta-data file!\n\t%s must be an int.\n", keyword.c_str() );
      
    } else {
    
    }
  }

  if (keyword == "nComponents" && getNComponents() > 0) {
    components = new Component*[getNComponents()];
  }else if (keyword == "nZconstraints" && getNZconstraints() > 0) {
    zConstraints = new ZconStamp*[getNZconstraints()];
  }
  
  return result;
}

int Globals::newComponent( event* the_event ){
  
  current_component = new Component;
  int index = the_event->evt.blk_index;
  char err[200];
  
  if( haveNComponents() && index < getNComponents() ) 
    components[index] = current_component;
  else{
    if( haveNComponents()  ){
      sprintf( err, "meta-data parsing error: %d out of nComponents range", 
               index );
      the_event->err_msg = strdup( err );
      return 0;
    }
    else{
      the_event->err_msg = strdup("meta-data parsing error: nComponents not given before"
                                  " first component declaration." );
      return 0;
    }
  }  
 
  return 1;
}


int Globals::componentAssign( event* the_event ){

  switch( the_event->evt.asmt.asmt_type ){
    
  case STRING:
    return current_component->assignString( the_event->evt.asmt.lhs,
                                            the_event->evt.asmt.rhs.sval,
                                            &(the_event->err_msg));
    break;
    
  case DOUBLE:
    return current_component->assignDouble( the_event->evt.asmt.lhs,
                                            the_event->evt.asmt.rhs.dval,
                                            &(the_event->err_msg));
    break;
    
  case INT:
    return current_component->assignInt( the_event->evt.asmt.lhs,
                                         the_event->evt.asmt.rhs.ival,
                                         &(the_event->err_msg));
    break;
    
  default:
    the_event->err_msg = strdup( "Globals error. Invalid component"
                                 " assignment type" );
    return 0;
    break;
  }
  return 0;
}

int Globals::componentEnd( event* the_event ){

  the_event->err_msg = current_component->checkMe();
  if( the_event->err_msg != NULL ) return 0;

  return 1;
}

int Globals::newZconstraint( event* the_event ){
  

  int index = the_event->evt.blk_index;
  char err[200];
  current_zConstraint = new ZconStamp( index );
  
  if( haveNZconstraints() && index < getNZconstraints() ) 
    zConstraints[index] = current_zConstraint;
  else{
    if( haveNZconstraints() ){
      sprintf( err, "meta-data parsing error: %d out of nZconstraints range", 
               index );
      the_event->err_msg = strdup( err );
      return 0;
    }
    else{
      the_event->err_msg = strdup("meta-data parsing error: nZconstraints"
                                  " not given before"
                                  " first zConstraint declaration." );
      return 0;
    }
  }  

  return 1;
}


int Globals::zConstraintAssign( event* the_event ){

  switch( the_event->evt.asmt.asmt_type ){
    
  case STRING:
    return current_zConstraint->assignString( the_event->evt.asmt.lhs,
                                              the_event->evt.asmt.rhs.sval,
                                              &(the_event->err_msg));
    break;
    
  case DOUBLE:
    return current_zConstraint->assignDouble( the_event->evt.asmt.lhs,
                                              the_event->evt.asmt.rhs.dval,
                                              &(the_event->err_msg));
    break;
    
  case INT:
    return current_zConstraint->assignInt( the_event->evt.asmt.lhs,
                                           the_event->evt.asmt.rhs.ival,
                                           &(the_event->err_msg));
    break;
    
  default:
    the_event->err_msg = strdup( "Globals error. Invalid zConstraint"
                                 " assignment type" );
    return 0;
    break;
  }
  return 0;
}

int Globals::zConstraintEnd( event* the_event ){

  the_event->err_msg = current_zConstraint->checkMe();
  if( the_event->err_msg != NULL ) return 0;

  return 1;
}

char* Globals::checkMe( void ){


  std::string err("The following required keywords are missing:\n");
  short int have_err = 0;

  ParamMap::iterator i;
  for (i = parameters_.begin(); i != parameters_.end(); ++i) {
    if (!i->second->isOptional() && i->second->empty()) {
        err +=  i->second->getKeyword() + "\n";
    }
  }

  //@todo memory leak
  if( have_err )
    return strdup( err.c_str() );
  
  return NULL;


}

int Globals::globalEnd( event* the_event ){
  
  the_event->err_msg = checkMe();
  if( the_event->err_msg != NULL ) return 0;

  return 1;
}
Revision:	665
Committed:	Thu Oct 13 22:26:47 2005 UTC (19 years, 6 months ago) by tim
Original Path:	*trunk/src/io/Globals.cpp*
File size:	12033 byte(s)
Log Message:	rewrite Globals
#	User	Rev	Content
1	gezelter	404	/*
2	gezelter	246	* 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	gezelter	2	#include <stdlib.h>
43			#include <stdio.h>
44			#include <string.h>
45	tim	665	#include <string>
46	gezelter	2
47	tim	3	#include "io/Globals.hpp"
48			#include "utils/simError.h"
49	gezelter	2	#ifdef IS_MPI
50	tim	3	#include "io/mpiBASS.h"
51	gezelter	2	#endif // is_mpi
52
53
54	tim	665	#define DefineParameter(NAME,KEYWORD) \
55			NAME.setKeyword(KEYWORD); \
56			parameters_.insert(std::make_pair(std::string(KEYWORD), &NAME));
57	gezelter	2
58	tim	665	#define DefineOptionalParameter(NAME,KEYWORD) \
59			NAME.setKeyword(KEYWORD); NAME.setOptional(true); \
60			parameters_.insert(std::make_pair(std::string(KEYWORD), &NAME));
61	chrisfen	417
62	tim	665	#define DefineOptionalParameterWithDefaultValue(NAME,KEYWORD, DEFAULTVALUE) \
63			NAME.setKeyword(KEYWORD); NAME.setOptional(true); NAME.setDefaultValue(DEFAULTVALUE); \
64			parameters_.insert(std::make_pair(std::string(KEYWORD), &NAME));
65
66	gezelter	2	Globals::Globals(){
67	tim	665
68			DefineParameter(ForceField, "forceField")
69			DefineParameter(NComponents, "nComponents")
70
71			DefineOptionalParameter(TargetTemp, "targetTemp");
72			DefineOptionalParameter(Ensemble, "ensemble");
73			DefineOptionalParameter(Dt, "dt");
74			DefineOptionalParameter(RunTime, "runTime");
75			DefineOptionalParameter(InitialConfig, "initialConfig");
76			DefineOptionalParameter(FinalConfig, "finalConfig");
77			DefineOptionalParameter(NMol, "nMol");
78			DefineOptionalParameter(Density, "density");
79			DefineOptionalParameter(Box, "box");
80			DefineOptionalParameter(BoxX, "boxX");
81			DefineOptionalParameter(BoxY, "boxY");
82			DefineOptionalParameter(BoxZ, "boxZ");
83			DefineOptionalParameter(SampleTime, "sampleTime");
84			DefineOptionalParameter(ResetTime, "resetTime");
85			DefineOptionalParameter(StatusTime, "statusTime");
86			DefineOptionalParameter(CutoffRadius, "cutoffRadius");
87			DefineOptionalParameter(SwitchingRadius, "switchingRadius");
88			DefineOptionalParameter(Dielectric, "dielectric");
89			DefineOptionalParameter(TempSet, "tempSet");
90			DefineOptionalParameter(ThermalTime, "thermalTime");
91			DefineOptionalParameter(TargetPressure, "targetPressure");
92			DefineOptionalParameter(TauThermostat, "tauThermostat");
93			DefineOptionalParameter(TauBarostat, "tauBarostat");
94			DefineOptionalParameter(ZconsTime, "zconsTime");
95			DefineOptionalParameter(NZconstraints, "nZconstraints");
96			DefineOptionalParameter(ZconsTol, "zconsTol");
97			DefineOptionalParameter(ZconsForcePolicy, "zconsForcePolicy");
98			DefineOptionalParameter(Seed, "seed");
99			DefineOptionalParameter(Minimizer, "minimizer");
100			DefineOptionalParameter(MinimizerMaxIter,"minimizerMaxIter");
101			DefineOptionalParameter(MinimizerWriteFrq, "minimizerWriteFrq");
102			DefineOptionalParameter(MinimizerStepSize, "minimizerStepSize");
103			DefineOptionalParameter(MinimizerFTol, "minimizerFTol");
104			DefineOptionalParameter(MinimizerGTol, "minimizerGTol");
105			DefineOptionalParameter(MinimizerLSTol, "minimizerLSTol");
106			DefineOptionalParameter(MinimizerLSMaxIter, "minimizerLSMaxIter");
107			DefineOptionalParameter(ZconsGap, "zconsGap");
108			DefineOptionalParameter(ZconsFixtime, "zconsFixtime");
109			DefineOptionalParameter(ZconsUsingSMD, "zconsUsingSMD");
110			DefineOptionalParameter(ThermodynamicIntegrationLambda, "thermodynamicIntegrationLambda");
111			DefineOptionalParameter(ThermodynamicIntegrationK, "thermodynamicIntegrationK");
112			DefineOptionalParameter(ForceFieldVariant, "forceFieldVariant");
113			DefineOptionalParameter(ForceFieldFileName, "forceFieldFileName");
114			DefineOptionalParameter(ThermIntDistSpringConst, "thermIntDistSpringConst");
115			DefineOptionalParameter(ThermIntThetaSpringConst, "thermIntThetaSpringConst");
116			DefineOptionalParameter(ThermIntOmegaSpringConst, "thermIntOmegaSpringConst");
117			DefineOptionalParameter(SurfaceTension, "surfaceTension");
118			DefineOptionalParameter(PrintPressureTensor, "printPressureTensor");
119			DefineOptionalParameter(ElectrostaticSummationMethod, "electrostaticSummationMethod");
120			DefineOptionalParameter(CutoffPolicy, "cutoffPolicy");
121			DefineOptionalParameter(StatFileFormat, "statFileFormat");
122
123			DefineOptionalParameterWithDefaultValue(MixingRule, "mixingRule", "standard");
124			DefineOptionalParameterWithDefaultValue(UsePeriodicBoundaryConditions, "usePeriodicBoundaryConditions", true);
125			DefineOptionalParameterWithDefaultValue(UseInitalTime, "useInitialTime", false);
126			DefineOptionalParameterWithDefaultValue(UseIntialExtendedSystemState, "useInitialExtendedSystemState", false);
127			DefineOptionalParameterWithDefaultValue(OrthoBoxTolerance, "orthoBoxTolerance", 1E-6);
128			DefineOptionalParameterWithDefaultValue(UseSolidThermInt, "useSolidThermInt", false);
129			DefineOptionalParameterWithDefaultValue(UseLiquidThermInt, "useLiquidThermInt", false);
130			DefineOptionalParameterWithDefaultValue(DampingAlpha, "dampingAlpha", 1.5);
131			DefineOptionalParameterWithDefaultValue(CompressDumpFile, "compressDumpFile", 0);
132			DefineOptionalParameterWithDefaultValue(SkinThickness, "skinThickness", 1.0);
133
134	gezelter	2	}
135
136	tim	665	int Globals::globalAssign( event* the_event ){
137	gezelter	2
138	tim	665	int key;
139			int token;
140			interface_assign_type the_type = the_event->evt.asmt.asmt_type;
141			char* lhs = the_event->evt.asmt.lhs;
142			std::string keyword(lhs);
143	chrisfen	417
144	tim	665	bool result;
145	gezelter	2
146	tim	665
147			ParamMap::iterator i =parameters_.find(keyword);
148			if (i != parameters_.end()) {
149			if( the_type == STRING ){
150			result = i->second->setData(std::string(the_event->evt.asmt.rhs.sval));
151			if (!result ) {
152			sprintf(the_event->err_msg, "Error in parsing meta-data file!\n\t%s must be a string.\n", keyword.c_str() );
153			}
154			} else if( the_type == DOUBLE ){
155			result = i->second->setData(the_event->evt.asmt.rhs.dval);
156			if (!result )
157			sprintf(the_event->err_msg, "Error in parsing meta-data file!\n\t%s must be a double.\n", keyword.c_str() );
158			}
159			else if (the_type == INT ){
160			result = i->second->setData(the_event->evt.asmt.rhs.ival);
161			if (!result )
162			sprintf(the_event->err_msg, "Error in parsing meta-data file!\n\t%s must be an int.\n", keyword.c_str() );
163
164			} else {
165
166			}
167			}
168
169			if (keyword == "nComponents" && getNComponents() > 0) {
170			components = new Component*[getNComponents()];
171			}else if (keyword == "nZconstraints" && getNZconstraints() > 0) {
172			zConstraints = new ZconStamp*[getNZconstraints()];
173			}
174	gezelter	2
175	tim	665	return result;
176	gezelter	2	}
177
178			int Globals::newComponent( event* the_event ){
179
180			current_component = new Component;
181			int index = the_event->evt.blk_index;
182			char err[200];
183
184	tim	665	if( haveNComponents() && index < getNComponents() )
185	gezelter	2	components[index] = current_component;
186			else{
187	tim	665	if( haveNComponents() ){
188	gezelter	2	sprintf( err, "meta-data parsing error: %d out of nComponents range",
189			index );
190			the_event->err_msg = strdup( err );
191			return 0;
192			}
193			else{
194			the_event->err_msg = strdup("meta-data parsing error: nComponents not given before"
195			" first component declaration." );
196			return 0;
197			}
198			}
199
200			return 1;
201			}
202
203
204
205			int Globals::componentAssign( event* the_event ){
206
207			switch( the_event->evt.asmt.asmt_type ){
208
209			case STRING:
210			return current_component->assignString( the_event->evt.asmt.lhs,
211			the_event->evt.asmt.rhs.sval,
212			&(the_event->err_msg));
213			break;
214
215			case DOUBLE:
216			return current_component->assignDouble( the_event->evt.asmt.lhs,
217			the_event->evt.asmt.rhs.dval,
218			&(the_event->err_msg));
219			break;
220
221			case INT:
222			return current_component->assignInt( the_event->evt.asmt.lhs,
223			the_event->evt.asmt.rhs.ival,
224			&(the_event->err_msg));
225			break;
226
227			default:
228			the_event->err_msg = strdup( "Globals error. Invalid component"
229			" assignment type" );
230			return 0;
231			break;
232			}
233			return 0;
234			}
235
236			int Globals::componentEnd( event* the_event ){
237
238			the_event->err_msg = current_component->checkMe();
239			if( the_event->err_msg != NULL ) return 0;
240
241			return 1;
242			}
243
244			int Globals::newZconstraint( event* the_event ){
245
246
247			int index = the_event->evt.blk_index;
248			char err[200];
249			current_zConstraint = new ZconStamp( index );
250
251	tim	665	if( haveNZconstraints() && index < getNZconstraints() )
252	gezelter	2	zConstraints[index] = current_zConstraint;
253			else{
254	tim	665	if( haveNZconstraints() ){
255	gezelter	2	sprintf( err, "meta-data parsing error: %d out of nZconstraints range",
256			index );
257			the_event->err_msg = strdup( err );
258			return 0;
259			}
260			else{
261			the_event->err_msg = strdup("meta-data parsing error: nZconstraints"
262			" not given before"
263			" first zConstraint declaration." );
264			return 0;
265			}
266			}
267	tim	665
268	gezelter	2	return 1;
269			}
270
271
272
273			int Globals::zConstraintAssign( event* the_event ){
274
275			switch( the_event->evt.asmt.asmt_type ){
276
277			case STRING:
278			return current_zConstraint->assignString( the_event->evt.asmt.lhs,
279			the_event->evt.asmt.rhs.sval,
280			&(the_event->err_msg));
281			break;
282
283			case DOUBLE:
284			return current_zConstraint->assignDouble( the_event->evt.asmt.lhs,
285			the_event->evt.asmt.rhs.dval,
286			&(the_event->err_msg));
287			break;
288
289			case INT:
290			return current_zConstraint->assignInt( the_event->evt.asmt.lhs,
291			the_event->evt.asmt.rhs.ival,
292			&(the_event->err_msg));
293			break;
294
295			default:
296			the_event->err_msg = strdup( "Globals error. Invalid zConstraint"
297			" assignment type" );
298			return 0;
299			break;
300			}
301			return 0;
302			}
303
304			int Globals::zConstraintEnd( event* the_event ){
305
306			the_event->err_msg = current_zConstraint->checkMe();
307			if( the_event->err_msg != NULL ) return 0;
308
309			return 1;
310			}
311
312	tim	665	char* Globals::checkMe( void ){
313	tim	425
314	gezelter	2
315	tim	665	std::string err("The following required keywords are missing:\n");
316			short int have_err = 0;
317	gezelter	2
318	tim	665	ParamMap::iterator i;
319			for (i = parameters_.begin(); i != parameters_.end(); ++i) {
320			if (!i->second->isOptional() && i->second->empty()) {
321			err += i->second->getKeyword() + "\n";
322	gezelter	2	}
323			}
324
325	tim	665	//@todo memory leak
326			if( have_err )
327			return strdup( err.c_str() );
328	gezelter	2
329	tim	665	return NULL;
330	gezelter	2
331
332			}
333
334			int Globals::globalEnd( event* the_event ){
335
336			the_event->err_msg = checkMe();
337			if( the_event->err_msg != NULL ) return 0;
338
339			return 1;
340			}