fix in MIDdetector.cc (#72)

* fix in MIDdetector.cc

* added input file fot MIDdetector.cc

* adding copy of MID input file when creating O2 tables

* fixing copy of MID input file when creating O2 tables

Author: urasantonio

examples/aod/muonAccEffPID.root

@@ -223,6 +223,7 @@ def check_duplicate(option_name):
     aod_path = opt("aod_path")
     do_copy(os.path.join(aod_path, "createO2tables.h"), ".")
     do_copy(os.path.join(aod_path, "createO2tables.C"), ".")
+    do_copy("../aod/muonAccEffPID.root", ".")
     if qa:
         do_copy("diagnostic_tools/dpl-config_std.json", ".")
 

examples/scripts/createO2tables.py

@@ -70,7 +70,7 @@ namespace o2 {
 
       auto particle = (GenParticle*) track.Particle.GetObject();
 
-      Double_t mom = TMath::Min(track.P, mMomMax[part]);
+      Double_t mom = TMath::Min(Double_t(track.P), Double_t(mMomMax[part]));
 
       Double_t var[4] = {track.Eta, mom, particle->Z, double(multiplicity)};
       Double_t probMuonPID = mAccEffMuonPID[part]->GetBinContent(mAccEffMuonPID[part]->GetBin(var));