Use const for mag field input

[u/mrichter/AliRoot.git] / STEER / AliMagFMaps.h

diff --git a/STEER/AliMagFMaps.h b/STEER/AliMagFMaps.h
index 2d5ced5b18ac6514ee3d7b0b597eb3a2eada9c0c..3256e24cf0b198e0e01c447bd0c261c8e4fff403 100644 (file)
--- a/STEER/AliMagFMaps.h
+++ b/STEER/AliMagFMaps.h
@@ -26,8 +26,8 @@ public:
                Int_t l3 = 1);
     AliMagFMaps(const AliMagFMaps &mag);
     virtual ~AliMagFMaps();
-    virtual void    Field(float  *x, float  *b) const;
-    virtual void    Field(double *x, double *b) const;
+    virtual void    Field(const float  *x, float  *b) const;
+    virtual void    Field(const double *x, double *b) const;
     AliFieldMap* FieldMap(Int_t i) {return fFieldMap[i];}
     virtual void ReadField();
     virtual Float_t SolenoidField() const;