From: marian <marian@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Fri, 14 Dec 2007 15:54:06 +0000 (+0000)
Subject: Modifiing documentation (Marian)
X-Git-Url: http://git.uio.no/git/?a=commitdiff_plain;h=d028aadec4c11c9f77156777a07845314576e520;p=u%2Fmrichter%2FAliRoot.git

Modifiing documentation (Marian)
---

diff --git a/TPC/AliTPCClusterParam.cxx b/TPC/AliTPCClusterParam.cxx
index 2ac8f5db366..8891acb28d1 100644
--- a/TPC/AliTPCClusterParam.cxx
+++ b/TPC/AliTPCClusterParam.cxx
@@ -28,7 +28,7 @@
 //             2 - long pads
 //  Float_t z    - drift length
 // 
-//  Float_t angle -inclination angle at given dimension 
+//  Float_t angle - tangent of inclination angle at given dimension 
 //
 //  Implemented parameterization
 //
@@ -59,9 +59,20 @@
 //          Smaller precission as previous one
 //
 //
+//  Example how to retrieve the paramterization:
+/*    
+      AliCDBManager::Instance()->SetRun(1) 
+      AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
+      AliTPCClusterParam * param = AliTPCcalibDB::Instance()->GetClusterParam();
+
+      //
+      //
+      AliTPCClusterParam::SetInstance(param);
+      TF1 f1("f1","AliTPCClusterParam::SGetError0Par(1,0,x,0)",0,250);
+
+*/      
 //
-                                                                 //
-//                                                                           //
+//                                                                     //
 ///////////////////////////////////////////////////////////////////////////////
 #include "AliTPCClusterParam.h"
 #include "TMath.h"