minors

[u/mrichter/AliRoot.git] / RALICE / AliTimestamp.cxx

diff --git a/RALICE/AliTimestamp.cxx b/RALICE/AliTimestamp.cxx
index ba5cd13ed991de387bc5215f7e2874adaa9f01bb..df6aa74617d23374d9b11c7c26527f8ecfb675a0 100644 (file)
--- a/RALICE/AliTimestamp.cxx
+++ b/RALICE/AliTimestamp.cxx
@@ -2099,3 +2099,30 @@ Double_t AliTimestamp::Almanac(Double_t* dpsi,Double_t* deps,Double_t* eps)
  return da;
 }
 ///////////////////////////////////////////////////////////////////////////
+void AliTimestamp::SetEpoch(Double_t e,TString mode)
+{
+// Set the timestamp parameters according to the epoch as specified by
+// the input argument "e".
+// Via the input argument "mode" the user can specify the type of epoch
+//
+// mode = "B" ==> Besselian epoch
+//        "J" ==> Julian epoch
+
+ Double_t jd=GetJD(e,mode);
+ SetJD(jd);
+}
+///////////////////////////////////////////////////////////////////////////
+Double_t AliTimestamp::GetEpoch(TString mode)
+{
+// Provide the corresponding epoch value.
+// Via the input argument "mode" the user can specify the type of epoch
+//
+// mode = "B" ==> Besselian epoch
+//        "J" ==> Julian epoch
+
+ Double_t e=0;
+ if (mode=="B" || mode=="b") e=GetBE();
+ if (mode=="J" || mode=="j") e=GetJE();
+ return e;
+}
+///////////////////////////////////////////////////////////////////////////