Index: trunk/MagicSoft/Mars/manalysis/MHillasExt.cc
===================================================================
--- trunk/MagicSoft/Mars/manalysis/MHillasExt.cc	(revision 1220)
+++ trunk/MagicSoft/Mars/manalysis/MHillasExt.cc	(revision 1222)
@@ -41,5 +41,4 @@
 
 #include <fstream.h>
-#include <math.h>
 
 #include "MGeomPix.h"
@@ -162,6 +161,6 @@
     m3y /= GetSize();
 
-    fM3Long  = m3x<0 ? -pow(fabs(m3x), 1./3) : pow(fabs(m3x), 1./3); // [mm]
-    fM3Trans = m3y<0 ? -pow(fabs(m3y), 1./3) : pow(fabs(m3y), 1./3); // [mm]
+    fM3Long  = m3x<0 ? -pow(-m3x, 1./3) : pow(m3x, 1./3); // [mm]
+    fM3Trans = m3y<0 ? -pow(-m3y, 1./3) : pow(m3y, 1./3); // [mm]
 
     SetReadyToSave();
@@ -184,5 +183,5 @@
 
 // -------------------------------------------------------------------------
-//
+/*
 void MHillasExt::AsciiWrite(ofstream &fout) const
 {
@@ -196,2 +195,3 @@
     fout << fM3Trans;
 }
+*/
Index: trunk/MagicSoft/Mars/manalysis/MHillasExt.h
===================================================================
--- trunk/MagicSoft/Mars/manalysis/MHillasExt.h	(revision 1220)
+++ trunk/MagicSoft/Mars/manalysis/MHillasExt.h	(revision 1222)
@@ -24,4 +24,10 @@
     void Reset();
 
+    Float_t GetConc() const    { return fConc; }
+    Float_t GetConc1() const   { return fConc1; }
+    Float_t GetAsym() const    { return fAsym; }
+    Float_t GetM3Long() const  { return fM3Long; }
+    Float_t GetM3Trans() const { return fM3Trans; }
+
     Bool_t Calc(const MGeomCam &geom, const MCerPhotEvt &pix);
 
@@ -29,5 +35,5 @@
 
     void AsciiRead(ifstream &fin);
-    void AsciiWrite(ofstream &fout) const;
+    //void AsciiWrite(ofstream &fout) const;
 
     ClassDef(MHillasExt, 1) // Storage Container for extended Hillas Parameter