changed function for cosh

Author: Marcellocosti

PWGHF/Tasks/taskPidStudies.cxx

@@ -189,8 +189,8 @@ struct HfTaskPidStudies {
         candidate.pt(),
         posTrack.pt(),
         negTrack.pt(),
-        posTrack.tpcInnerParam() / TMath::CosH(candidate.positiveeta()), 
-        negTrack.tpcInnerParam() / TMath::CosH(candidate.negativeeta()),
+        posTrack.tpcInnerParam() / std::cosh(candidate.positiveeta()), 
+        negTrack.tpcInnerParam() / std::cosh(candidate.negativeeta()),
         candidate.v0radius(),
         candidate.v0cosPA(),
         candidate.dcaV0daughters(),
@@ -216,7 +216,7 @@ struct HfTaskPidStudies {
         candidate.mOmega(),
         candidate.pt(),
         candidate.bachelorpt(),
-        bachTrack.tpcInnerParam() / TMath::CosH(candidate.bacheloreta()),
+        bachTrack.tpcInnerParam() / std::cosh(candidate.bacheloreta()),
         candidate.cascradius(),
         candidate.mLambda(),
         candidate.v0cosPA(coll.posX(), coll.posY(), coll.posZ()),