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00001 00012 #include "Alignment/MillePedeAlignmentAlgorithm/interface/MillePedeVariables.h" 00013 00014 //__________________________________________________________________________________________________ 00015 MillePedeVariables::MillePedeVariables(unsigned int nParams) 00016 : myIsValid(nParams), myDiffBefore(nParams), myGlobalCor(nParams), myPreSigma(nParams), 00017 myParameter(nParams), mySigma(nParams), myHitsX(0), myHitsY(0), myLabel(0) 00018 { 00019 for (unsigned int i = 0; i < nParams; ++i) { 00020 this->setAllDefault(i); 00021 } 00022 } 00023 00024 //__________________________________________________________________________________________________ 00025 bool MillePedeVariables::setAllDefault(unsigned int nParam) 00026 { 00027 if (nParam >= this->size()) return false; 00028 00029 myIsValid[nParam] = true; 00030 myDiffBefore[nParam] = -999999.; 00031 myGlobalCor[nParam] = -.2; // -1. seems to occur also in pede output 00032 myPreSigma[nParam] = -11.; // -1 means fixed in pede 00033 myParameter[nParam] = -999999.; 00034 mySigma[nParam] = -1.; 00035 00036 return true; 00037 } 00038 00039 //__________________________________________________________________________________________________ 00040 bool MillePedeVariables::isFixed(unsigned int nParam) const 00041 { 00042 if (nParam >= this->size()) return false; 00043 00044 return (this->preSigma()[nParam] < 0.); 00045 }
1.5.4