Index: trunk/Mars/mranforest/MRanForest.h
===================================================================
--- trunk/Mars/mranforest/MRanForest.h	(revision 10166)
+++ trunk/Mars/mranforest/MRanForest.h	(revision 14447)
@@ -125,5 +125,5 @@
     Double_t CalcHadroness();
 
-    Bool_t AsciiWrite(ostream &out) const;
+    Bool_t AsciiWrite(std::ostream &out) const;
 
     ClassDef(MRanForest, 1) // Storage container for tree structure
Index: trunk/Mars/mranforest/MRanTree.h
===================================================================
--- trunk/Mars/mranforest/MRanTree.h	(revision 10166)
+++ trunk/Mars/mranforest/MRanTree.h	(revision 14447)
@@ -112,5 +112,5 @@
     Double_t TreeHad(const TMatrix &m, Int_t ievt);
 
-    Bool_t AsciiWrite(ostream &out) const;
+    Bool_t AsciiWrite(std::ostream &out) const;
 
     ClassDef(MRanTree, 1) // Storage container for tree structure