Index: trunk/MagicSoft/Mars/mranforest/MRanForestCalc.cc
===================================================================
--- trunk/MagicSoft/Mars/mranforest/MRanForestCalc.cc	(revision 2173)
+++ trunk/MagicSoft/Mars/mranforest/MRanForestCalc.cc	(revision 2207)
@@ -91,5 +91,5 @@
 // number of columns (with the same meaning).
 //
-Bool_t MRanForestCalc::PreProcess(MParList *plist)
+Int_t MRanForestCalc::PreProcess(MParList *plist)
 {
     fRanForest = (MRanForest*)plist->FindObject("MRanForest");
@@ -137,5 +137,5 @@
 //
 //
-Bool_t MRanForestCalc::Process()
+Int_t MRanForestCalc::Process()
 {
     // first copy the data from the data array to a vector event
Index: trunk/MagicSoft/Mars/mranforest/MRanForestCalc.h
===================================================================
--- trunk/MagicSoft/Mars/mranforest/MRanForestCalc.h	(revision 2173)
+++ trunk/MagicSoft/Mars/mranforest/MRanForestCalc.h	(revision 2207)
@@ -24,4 +24,7 @@
     MRanTree    *fRanTree;
 
+    Int_t PreProcess(MParList *plist);
+    Int_t Process();
+
 public:
     MRanForestCalc(const char *name=NULL, const char *title=NULL);
@@ -33,7 +36,4 @@
     void SetUseNumTrees(UShort_t n=100) { fNum = n; }
 
-    Bool_t PreProcess(MParList *plist);
-    Bool_t Process();
-
     ClassDef(MRanForestCalc, 0) // Task
 };
Index: trunk/MagicSoft/Mars/mranforest/MRanForestFill.cc
===================================================================
--- trunk/MagicSoft/Mars/mranforest/MRanForestFill.cc	(revision 2173)
+++ trunk/MagicSoft/Mars/mranforest/MRanForestFill.cc	(revision 2207)
@@ -72,5 +72,5 @@
 
 // --------------------------------------------------------------------------
-Bool_t MRanForestFill::PreProcess(MParList *plist)
+Int_t MRanForestFill::PreProcess(MParList *plist)
 {
     fRanTree = (MRanTree*)plist->FindObject("MRanTree");
@@ -96,5 +96,5 @@
 //
 //
-Bool_t MRanForestFill::Process()
+Int_t MRanForestFill::Process()
 {
     fNum++;
@@ -105,5 +105,5 @@
 }
 
-Bool_t MRanForestFill::PostProcess()
+Int_t MRanForestFill::PostProcess()
 {
     fRanForest->SetNumTrees(fNum);
Index: trunk/MagicSoft/Mars/mranforest/MRanForestFill.h
===================================================================
--- trunk/MagicSoft/Mars/mranforest/MRanForestFill.h	(revision 2173)
+++ trunk/MagicSoft/Mars/mranforest/MRanForestFill.h	(revision 2207)
@@ -20,4 +20,8 @@
     Int_t fNum;
 
+    Int_t PreProcess(MParList *plist);
+    Int_t Process();
+    Int_t PostProcess();
+
 public:
     MRanForestFill(const char *name=NULL, const char *title=NULL);
@@ -26,8 +30,4 @@
     void SetNumTrees(UShort_t n=100) { fNumTrees = n; }
 
-    Bool_t PreProcess(MParList *plist);
-    Bool_t Process();
-    Bool_t PostProcess();
-
     ClassDef(MRanForestFill, 0) // Task
 };
Index: trunk/MagicSoft/Mars/mranforest/MRanForestGrow.cc
===================================================================
--- trunk/MagicSoft/Mars/mranforest/MRanForestGrow.cc	(revision 2173)
+++ trunk/MagicSoft/Mars/mranforest/MRanForestGrow.cc	(revision 2207)
@@ -75,5 +75,5 @@
 // number of columns (with the same meaning).
 //
-Bool_t MRanForestGrow::PreProcess(MParList *plist)
+Int_t MRanForestGrow::PreProcess(MParList *plist)
 {
     fMGammas = (MHMatrix*)plist->FindObject("MatrixGammas", "MHMatrix");
@@ -122,5 +122,5 @@
 //
 //
-Bool_t MRanForestGrow::Process()
+Int_t MRanForestGrow::Process()
 {
     Bool_t not_last=fRanForest->GrowForest();
@@ -130,5 +130,5 @@
 }
 
-Bool_t MRanForestGrow::PostProcess()
+Int_t MRanForestGrow::PostProcess()
 {
     fRanTree->SetReadyToSave();
Index: trunk/MagicSoft/Mars/mranforest/MRanForestGrow.h
===================================================================
--- trunk/MagicSoft/Mars/mranforest/MRanForestGrow.h	(revision 2173)
+++ trunk/MagicSoft/Mars/mranforest/MRanForestGrow.h	(revision 2207)
@@ -31,4 +31,8 @@
     Int_t fNdSize;
 
+    Int_t PreProcess(MParList *pList);
+    Int_t Process();
+    Int_t PostProcess();
+
 public:
     MRanForestGrow(const char *name=NULL, const char *title=NULL);
@@ -38,8 +42,4 @@
     void SetNdSize(Int_t n)  {    fNdSize=n;  }
 
-    Bool_t PreProcess(MParList *pList);
-    Bool_t Process();
-    Bool_t PostProcess();
-
     ClassDef(MRanForestGrow, 0) // Task to grow a random forest
 };