Index: trunk/MagicSoft/Mars/mtemp/mmpi/macros/calculate_of_weights.C
===================================================================
--- trunk/MagicSoft/Mars/mtemp/mmpi/macros/calculate_of_weights.C	(revision 5138)
+++ trunk/MagicSoft/Mars/mtemp/mmpi/macros/calculate_of_weights.C	(revision 5163)
@@ -10,6 +10,6 @@
 
   for (int i = 1; i<162;i++){
-    derivative->SetBinContent(i,((p->GetBinContent(i+1)-p->GetBinContent(i-1))/0.2));
-    derivative->SetBinError(i,(sqrt(p->GetBinError(i+1)*p->GetBinError(i+1)+p->GetBinError(i-1)*p->GetBinError(i-1))/0.2));
+    derivative->SetBinContent(i,((shape->GetBinContent(i+1)-shape->GetBinContent(i-1))/0.2));
+    derivative->SetBinError(i,(sqrt(shape->GetBinError(i+1)*shape->GetBinError(i+1)+shape->GetBinError(i-1)*shape->GetBinError(i-1))/0.2));
   }