Initialization of static data members in the implementation file

diff --git a/ITS/AliITSBaseGeometry.cxx b/ITS/AliITSBaseGeometry.cxx
index be5ef2726b52b956ceebd0b43005153c50b4c046..8ab23c23fc55353e463ec704802fa0d4aab25ac9 100644 (file)
--- a/ITS/AliITSBaseGeometry.cxx
+++ b/ITS/AliITSBaseGeometry.cxx
@@ -15,6 +15,10 @@
 
 /*
 $Log$
+Revision 1.2  2003/03/25 23:27:19  nilsen
+ITS new Geometry files. Not yet ready for uses, committed to allow additional
+development.
+
 Revision 1.1  2003/02/10 17:03:52  nilsen
 New version and structure of ITS V11 geometry. Work still in progress.
 
@@ -55,6 +59,9 @@ Created February 2003.
 
 ClassImp(AliITSBaseGeometry)
 
+const Double_t AliITSBaseGeometry::fAlpha = 7.297352533e-3;
+const Double_t AliITSBaseGeometry::fRe = 2.81794028e-13;
+const Double_t AliITSBaseGeometry::fNa = 6.02214199e+23;
 Int_t    AliITSBaseGeometry::fNCreates    = 0;
 Int_t*   AliITSBaseGeometry::fidrot       = 0;
 Int_t    AliITSBaseGeometry::fidrotsize   = 0;

diff --git a/ITS/AliITSBaseGeometry.h b/ITS/AliITSBaseGeometry.h
index f95a3a2f92533d477ae079b1f7fc9e5e6c88357d..4423ee4279bdbf5b57224a8ef8c30404136207ce 100644 (file)
--- a/ITS/AliITSBaseGeometry.h
+++ b/ITS/AliITSBaseGeometry.h
@@ -436,9 +436,9 @@ class AliITSBaseGeometry : public TObject {
  protected:
     static Int_t fNCreates; //! Counts the number of time this class has
     // been created.
-    static const Double_t fAlpha = 7.297352533e-3; //! find structure constant
-    static const Double_t fRe = 2.81794028e-13; //![cm]classical elect. radius
-    static const Double_t fNa = 6.02214199e+23; //! [#/mole] Avogadro's number
+    static const Double_t fAlpha; //! find structure constant
+    static const Double_t fRe; //![cm]classical elect. radius
+    static const Double_t fNa; //! [#/mole] Avogadro's number
     static Int_t *fidrot;
     static Int_t fidrotsize;
     static Int_t fidrotlast;