//-------------------------------------------------------------------------------------------------
double BenchMTParser::DoBenchmark(const std::string& sExpr, long iCount)
{
double a = 1.1;
double b = 2.2;
double c = 3.3;
double x = 2.123456;
double y = 3.123456;
double z = 4.123456;
double w = 5.123456;
MTParser p;
p.defineVar("a", &a);
p.defineVar("b", &b);
p.defineVar("c", &b);
p.defineVar("x", &x);
p.defineVar("y", &y);
p.defineVar("z", &z);
p.defineVar("w", &w);
p.defineConst("e", M_E);
p.defineConst("pi", M_PI);
double fTime = 0;
double fRes = 0;
double fSum = 0;
try
{
p.compile(sExpr.c_str());
fRes = p.evaluate();
StartTimer();
for (int j = 0;j<iCount; ++j)
{
fSum += p.evaluate();
std::swap(a,b);
std::swap(x,y);
}
StopTimer(fRes, fSum, iCount);
}
catch(MTParserException &e)
{
StopTimerAndReport(e.getDesc(0).c_str());
}
return m_fTime1;
}
ERMsg COutputGridCtrl::Execute(const CModelInput& modelInput)
{
ERMsg msg;
for (size_t i = 0; i < m_functionVector.size(); i++)
{
MTParser parser;
parser.defineFunc(CreateGetJDayFct());
parser.defineFunc(CreateDropYearFct());
parser.defineConst(_T("VMISS"), VMISS);
parser.enableAutoVarDefinition(true);
parser.compile(UtilWin::Convert(m_functionVector[i].m_equation));
vector<double> vars(parser.getNbUsedVars());
for (unsigned int t = 0; t < parser.getNbUsedVars(); t++)
{
int pos = modelInput.FindVariable(UtilWin::ToUTF8(parser.getUsedVar(t)));
ASSERT(pos >= 0);
vars[t] = modelInput[pos].GetDouble();
parser.redefineVar(parser.getUsedVar(t).c_str(), &(vars[t]));
}
double value = parser.evaluate();
QuickSetText(0, (int)i, UtilWin::ToCString(value));
}
RedrawAll();
return msg;
}