Index: trunk/Mars/mbase/MLog.h
===================================================================
--- trunk/Mars/mbase/MLog.h	(revision 14442)
+++ trunk/Mars/mbase/MLog.h	(revision 14443)
@@ -75,5 +75,5 @@
     Bool_t fIsNull;           //! Switch output completely off
 
-    ofstream   *fOut;          //! possible file output stream
+    std::ofstream *fOut;      //! possible file output stream
     Bool_t      fOutAllocated; //! flag if fout is created by MLogging
     TGTextView *fGui;          //! Text View output
@@ -101,5 +101,5 @@
     void ReallocateFile(const char *f);
     void CheckFlag(Flags_t chk, int flag);
-    void Output(ostream &out, int len);
+    void Output(std::ostream &out, int len);
     void AddGuiLine(const TString& line);
 
@@ -113,9 +113,9 @@
 
     MLog(int i=eStdout);
-    MLog(ofstream &out);
+    MLog(std::ofstream &out);
     MLog(TGTextView &out);
     MLog(const char *fname, int flag=-1);
 
-    MLog(MLog const& log) : std::ios(), std::streambuf(), ostream((std::streambuf*)&log), TObject()
+    MLog(MLog const& log) : std::ios(), std::streambuf(), std::ostream((std::streambuf*)&log), TObject()
     {
         fOutputLevel = log.fOutputLevel;
@@ -147,5 +147,5 @@
     void EnableOutputDevice(Flags_t f)  { fDevice     |=  f;   }
     void DisableOutputDevice(Flags_t f) { fDevice     &= ~f;   }
-    void operator=(ofstream &sout)      { SetOutputFile(sout); }
+    void operator=(std::ofstream &sout) { SetOutputFile(sout); }
     void operator=(TGTextView *sout)    { SetOutputGui(sout);  }
     //void SetAutoIntro(Bool_t b=kTRUE)   { b ? SetBit(kIsAutoIntro) : SetBit(kIsAutoIntro); }
@@ -160,5 +160,5 @@
     }
 
-    void SetOutputFile(ofstream &sout, int flag=-1)
+    void SetOutputFile(std::ofstream &sout, int flag=-1)
     {
         //
@@ -187,5 +187,5 @@
     }
 
-    ofstream &GetOutputFile()
+    std::ofstream &GetOutputFile()
     {
         //