If the B field is 0, the tracking is done assuming the uniform field map.
authorbelikov <belikov@f7af4fe6-9843-0410-8265-dc069ae4e863>
Fri, 27 Jun 2008 16:01:47 +0000 (16:01 +0000)
committerbelikov <belikov@f7af4fe6-9843-0410-8265-dc069ae4e863>
Fri, 27 Jun 2008 16:01:47 +0000 (16:01 +0000)
STEER/AliReconstruction.cxx

index 8bbab2b..ba57d7d 100644 (file)
@@ -681,6 +681,7 @@ Bool_t AliReconstruction::SetFieldMap(Float_t l3Current, Float_t diCurrent, Floa
     map=AliMagWrapCheb::k2kG;
     s+="0.0 T;  ";
     factor=0.;                  // in fact, this is a global factor...
+    fUniformField=kTRUE;        // track with the uniform (zero) B field
   } else {
     AliError("Wrong L3 current !");
     return kFALSE;