TExogamPhysics modified to read beta and angles of Exogam files in the configs...

TExogamPhysics modified to read beta and angles of Exogam files in the configs directory of your Analysis

NPLib/Exogam/TExogamPhysics.cxx

@@ -397,10 +397,15 @@ void TExogamPhysics::BuildPhysicalEvent()
 double TExogamPhysics::DopplerCorrection(double E, double Theta)
 {
   double Pi = 3.141592654 ;
+  TString filename = "configs/beta.txt";
+  ifstream file;
+  cout << filename << endl;
+  file.open(filename);
+  if(!file) cout << filename << " was not opened" << endl;
 
   double E_corr = 0;
-  //double beta = 0.197;     // baptiste value
-  double beta = 0.17; //e628 test
+  double beta = 0.; 
+  file>>beta;
   double gamma = 1./ sqrt(1-beta*beta);
 
   E_corr = gamma * E * ( 1. - beta * cos(Theta*Pi/180.)); 
@@ -567,7 +572,7 @@ void TExogamPhysics::AddClover(string AngleFile)
   //  TString filename = Form("posz42_simu50mm/angles_exogam_clover%d.txt",NumberOfClover);
   //  TString filename = Form("posz42_exp_stat_demiring/angles_exogam_clover%d.txt",NumberOfClover);
   
-  string path = "posz42_exp_stat_demiring/";
+  string path = "configs/";
   TString filename = path + AngleFile;
   
   cout << filename << endl;