trick/trick_source/sim_services/MonteCarlo/MonteVarCalculated.cpp

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#include <iostream>
#include <sstream>
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#include "trick/MonteVarCalculated.hh"
#include "trick/memorymanager_c_intf.h"
#include "trick/message_proto.h"
#include "trick/message_type.h"
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Trick::MonteVarCalculated::MonteVarCalculated(std::string in_name, std::string in_unit) {
this->name = in_name;
this->unit = in_unit;
ref2 = ref_attributes(name.c_str());
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if (ref2 == NULL) {
message_publish(MSG_ERROR, "Monte : MonteVarCalculated could not find parameter %s.\n", name.c_str()) ;
}
}
// Composite the various properties of this MonteVarCalculated.
std::string Trick::MonteVarCalculated::describe_variable()
{
std::stringstream ss;
ss << "#NAME:\t" << this->name << "\n"
<< "#TYPE:\tCALCULATED\n"
<< "#UNIT:\t" << this->unit << "\n";
return ss.str();
}
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std::string Trick::MonteVarCalculated::get_next_value() {
char buffer[128];
if (ref2 != NULL) {
switch (ref2->attr->type) {
case TRICK_CHARACTER:
case TRICK_UNSIGNED_CHARACTER:
sprintf(buffer, "%d", *(char *)ref2->address);
value = buffer;
break;
case TRICK_SHORT:
case TRICK_UNSIGNED_SHORT:
sprintf(buffer, "%d", *(short *)ref2->address);
value = buffer;
break;
case TRICK_INTEGER:
case TRICK_UNSIGNED_INTEGER:
case TRICK_LONG:
case TRICK_UNSIGNED_LONG:
sprintf(buffer, "%ld", *(long *)ref2->address);
value = buffer;
break;
case TRICK_LONG_LONG:
case TRICK_UNSIGNED_LONG_LONG:
sprintf(buffer, "%lld", *(long long *)ref2->address);
value = buffer;
break;
case TRICK_FLOAT:
sprintf(buffer, "%.15g", *(float *)ref2->address);
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value = buffer;
break;
case TRICK_DOUBLE:
sprintf(buffer, "%.15g", *(double *)ref2->address);
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value = buffer;
break;
default:
sprintf(buffer, "#Unsupported value type %d", ref2->attr->type) ;
break ;
}
if (unit.empty()) {
return name + std::string(" = ") + value;
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} else {
return name + std::string(" = trick.attach_units(\"") + unit + std::string("\", ") + value + std::string(")");
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}
}
return NULL;
}