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/***********************************************/
/**
* @file ifPrograms.cpp
*
* @brief Runs programs if condition is met.
*
* @author Andreas Kvas
* @date 2017-01-04
*/
/***********************************************/
// Latex documentation
#define DOCSTRING docstring
static const char *docstring = R"(
Runs a list of \config{program}s if a \configClass{condition}{conditionType} is met.
Otherwise \config{elseProgram}s are executed.
)";
/***********************************************/
#include "programs/program.h"
#include "classes/condition/condition.h"
/***** CLASS ***********************************/
/** @brief Runs programs if condition is met.
* @ingroup programsGroup */
class IfPrograms
{
public:
void run(Config &config, Parallel::CommunicatorPtr comm);
};
GROOPS_REGISTER_PROGRAM(IfPrograms, PARALLEL, "Runs programs if condition is met.", System)
GROOPS_RENAMED_PROGRAM(IfProgramme, IfPrograms, date2time(2020, 6, 3))
/***********************************************/
void IfPrograms::run(Config &config, Parallel::CommunicatorPtr comm)
{
try
{
ConditionPtr conditionPtr;
ProgramConfig programs, elsePrograms;
renameDeprecatedConfig(config, "programme", "program", date2time(2020, 6, 3));
readConfig(config, "condition", conditionPtr, Config::MUSTSET, "", "");
readConfig(config, "program", programs, Config::OPTIONAL, "", "executed if condition evaluates to true");
readConfig(config, "elseProgram", elsePrograms, Config::OPTIONAL, "", "executed if condition evaluates to false");
if(isCreateSchema(config)) return;
VariableList varList;
if(conditionPtr->condition(varList))
{
logInfo<<" condition is true."<<Log::endl;
programs.run(varList, comm);
}
else
{
logInfo<<" condition is false."<<Log::endl;
elsePrograms.run(varList, comm);
}
}
catch(std::exception &e)
{
GROOPS_RETHROW(e)
}
}
/***********************************************/
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