Index: /trunk/Mars/Changelog
===================================================================
--- /trunk/Mars/Changelog	(revision 9823)
+++ /trunk/Mars/Changelog	(revision 9824)
@@ -40,4 +40,8 @@
      - replaced cvs by svn in diff
 
+   * mjtrain/MJTrainDisp.cc:
+     - don't use build in conversion from mm to degree but 
+       MGeomCam.fConvMm2Deg instead.
+
 
 
Index: /trunk/Mars/mjtrain/MJTrainDisp.cc
===================================================================
--- /trunk/Mars/mjtrain/MJTrainDisp.cc	(revision 9823)
+++ /trunk/Mars/mjtrain/MJTrainDisp.cc	(revision 9824)
@@ -385,5 +385,5 @@
 
     // To speed it up we could precalculate it.
-    const char *res = "Disp.fVal-MHillasSrc.fDist*3.37e-3";
+    const char *res = "Disp.fVal-MHillasSrc.fDist*MGeomCam.fConvMm2Deg";
 
     MHn hres1("Disp1", "Xi Residual (Dist/Disp)");
@@ -392,5 +392,5 @@
     hres1.InitTitle(";S [phe];Disp-Dist [\\circ];");
     hres1.SetDrawOption("colz profx");
-    hres1.AddHist("MHillasExt.fSlopeLong*sign(MHillasSrc.fCosDeltaAlpha)/3.37e-3", res);
+    hres1.AddHist("MHillasExt.fSlopeLong*sign(MHillasSrc.fCosDeltaAlpha)/MGeomCam.fConvMm2Deg", res);
     hres1.InitName("ResSlope;Slope;ResidualDist");
     hres1.InitTitle(";Slope;Disp-Dist [\\circ];");
@@ -406,5 +406,5 @@
 
     MHn hres2("Disp2", "Dist Residual (Disp-Dist)");
-    hres2.AddHist("MHillas.fLength*3.37e-3", res);
+    hres2.AddHist("MHillas.fLength*MGeomCam.fConvMm2Deg", res);
     hres2.InitName("ResLength;Length;ResidualDist");
     hres2.InitTitle(";L [\\circ];Disp-Dist [\\circ];");
@@ -414,5 +414,5 @@
     hres2.InitTitle(";C;Disp-Dist [\\circ];");
     hres2.SetDrawOption("colz profx");
-    hres2.AddHist("MHillas.fWidth*3.37e-3", res);
+    hres2.AddHist("MHillas.fWidth*MGeomCam.fConvMm2Deg", res);
     hres2.InitName("ResWidth;Width;ResidualDist");
     hres2.InitTitle(";W [\\circ];Disp-Dist [\\circ];");