AliTPCCorrection.h ... additional funtionality to deal with 3D problem...

[u/mrichter/AliRoot.git] / TPC / AliTPCGGVoltError.cxx

diff --git a/TPC/AliTPCGGVoltError.cxx b/TPC/AliTPCGGVoltError.cxx
index 0c6e2e3b1b830aa89b0c57a5c460c278439ce628..dee07bf848ccd532495653777a13e4a198c2e89c 100644 (file)
--- a/TPC/AliTPCGGVoltError.cxx
+++ b/TPC/AliTPCGGVoltError.cxx
@@ -147,7 +147,7 @@ void AliTPCGGVoltError::GetCorrection(const Float_t x[],const Short_t roc,Float_
   // Calculate correction in cartesian coordinates
   dx[0] = r * TMath::Cos(phi) - x[0];
   dx[1] = r * TMath::Sin(phi) - x[1]; 
-  dx[2] = 0.; // z distortion not implemented (1st order distortions)
+  dx[2] = 0.; // z distortion not implemented (1st order distortions) - see e.g. AliTPCBoundaryVoltError-class