void CFunctionAnalysisTestDlg::SetFunctionArray(CFunctionDefArray& functionVector) { //Set Function Array m_outputCtrl.m_functionVector = functionVector; //Set Input Variables m_inputCtrl.m_variableVector.clear(); std::vector<std::string> nameList; for (size_t i = 0; i < m_outputCtrl.m_functionVector.size(); i++) { MTParser parser; parser.defineFunc(CreateGetJDayFct()); parser.defineFunc(CreateDropYearFct()); parser.defineConst(_T("VMISS"), VMISS); parser.enableAutoVarDefinition(true); parser.compile(UtilWin::Convert(functionVector[i].m_equation)); for (unsigned int t = 0; t < parser.getNbUsedVars(); t++) { string name = UTF8(parser.getUsedVar(t)); MakeUpper(name); //if (nameList.Lookup(name) == -1) if (std::find(nameList.begin(), nameList.end(), name) == nameList.end()) { nameList.push_back(name); m_inputCtrl.m_variableVector.push_back(UtilWin::ToUTF8(parser.getUsedVar(t))); } } } }
//------------------------------------------------------------------------------------------------- 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; }