Changeset 4051

Timestamp:

05/11/04 19:47:22 (21 years ago)

Author:

jlopez

Message:

*** empty log message ***

Location:

trunk/MagicSoft/Mars/mtemp

Files:

• MFindStars.cc (modified) (19 diffs)
• MFindStars.h (modified) (2 diffs)
• MStarLocalCam.cc (modified) (2 diffs)
• MStarLocalCam.h (modified) (1 diff)
• MStarLocalPos.cc (modified) (4 diffs)
• MStarLocalPos.h (modified) (4 diffs)

trunk/MagicSoft/Mars/mtemp/MFindStars.cc

@@ -30 +30 @@
 #include "MFindStars.h"
 
+#include <TMinuit.h>
+#include <TStopwatch.h>
 #include <TTimer.h>
 #include <TString.h>
@@ -40 +42 @@
 #include "MAstroCamera.h"
 #include "MMcConfigRunHeader.h"
+
+#include "MMinuitInterface.h"
 
 #include "MLog.h"
@@ -59 +63 @@
 using namespace std;
 
-MFindStars::MFindStars(const char *name, const char *title)
+const Float_t sqrt2 = sqrt(2.);
+const Float_t sqrt3 = sqrt(3.);
+
+Bool_t HandleInput()
+{
+    TTimer timer("gSystem->ProcessEvents();", 50, kFALSE);
+    while (1)
+    {
+        //
+        // While reading the input process gui events asynchronously
+        //
+        timer.TurnOn();
+        cout << "Type 'q' to exit, <return> to go on: " << endl;
+        char q;
+        cin >> q;
+        TString input = q;
+        timer.TurnOff();
+
+        if (input=="q\n")
+            return kFALSE;
+
+        if (input=="\n")
+            return kTRUE;
+    };
+}
+
+
+//______________________________________________________________________________
+//
+// The 2D gaussian fucntion used to fit the spot of the star
+//
+static Double_t func(float x,float y,Double_t *par)
+{
+    Double_t value=par[0]*exp(-(x-par[1])*(x-par[1])/(2*par[2]*par[2]))*exp(-(y-par[3])*(y-par[3])/(2*par[4]*par[4]));
+    return value;
+}
+
+//______________________________________________________________________________
+//
+// Function used by Minuit to do the fit
+//
+static void fcn(Int_t &npar, Double_t *gin, Double_t &f, Double_t *par, Int_t iflag)
+{
+
+    MFindStars* find =  (MFindStars*)gMinuit->GetObjectFit();
+    MHCamera* display = (MHCamera*)find->GetDisplay();
+    Float_t ped = find->GetPedestalDC();
+    //    Float_t rms = find->GetPedestalRMSDC();
+    MGeomCam& geom = (MGeomCam&)display->GetGeomCam();
+
+    UInt_t numPixels = geom.GetNumPixels();
+ 
+//calculate chisquare
+    Double_t chisq = 0;
+    Double_t delta;
+    Double_t x,y,z;
+    Double_t errorz = 0.2; //[uA]
+
+    UInt_t usedPx=0;
+    for (UInt_t pixid=1; pixid<numPixels; pixid++) 
+    {
+        z = display->GetBinContent(pixid+1)-ped;
+
+        if (display->IsUsed(pixid) && z > 0.)
+        {
+            x = geom[pixid].GetX();
+            y = geom[pixid].GetY();
+
+            if (errorz > 0.0)
+            {
+              usedPx++;
+                delta  = (z-func(x,y,par))/errorz;
+                chisq += delta*delta;
+            }
+            else
+                cerr << " TMinuit::fcn errorz[" << pixid << "] " << errorz << endl;
+        }
+    }
+    f = chisq;
+
+    find->SetChisquare(chisq);
+    find->SetDegreesofFreedom(usedPx);
+}
+
+MFindStars::MFindStars(const char *name, const char *title): fNumVar(5)
 {
   fName  = name  ? name  : "MFindStars";
@@ -71 +159 @@
   fPixelsUsed.Set(577);
   fPixelsUsed.Reset((Char_t)kTRUE);
+  
+  //Fitting(Minuit) initialitation
+  const Float_t pixelSize = 31.5; //[mm]
+
+  fVname = new TString[fNumVar];
+  fVinit.Set(fNumVar); 
+  fStep.Set(fNumVar); 
+  fLimlo.Set(fNumVar); 
+  fLimup.Set(fNumVar); 
+  fFix.Set(fNumVar);
+
+  fVname[0] = "max";
+  fVinit[0] = 10.*fMaxNumIntegratedEvents;
+  fStep[0]  = fVinit[0]/sqrt2;
+  fLimlo[0] = fMinDCForStars;
+  fLimup[0] = 30.*fMaxNumIntegratedEvents;
+  fFix[0]   = 0;
+
+  fVname[1] = "meanx";
+  fVinit[1] = 0.;
+  fStep[1]  = fVinit[0]/sqrt2;
+  fLimlo[1] = -600.;
+  fLimup[1] = 600.;
+  fFix[1]   = 0;
+
+  fVname[2] = "sigmaminor";
+  fVinit[2] = pixelSize;
+  fStep[2]  = fVinit[0]/sqrt2;
+  fLimlo[2] = pixelSize/(2*sqrt3);
+  fLimup[2] = 500.;
+  fFix[2]   = 0;
+
+  fVname[3] = "meany";
+  fVinit[3] = 0.;
+  fStep[3]  = fVinit[0]/sqrt2;
+  fLimlo[3] = -600.;
+  fLimup[3] = 600.;
+  fFix[3]   = 0;
+
+  fVname[4] = "sigmamajor";
+  fVinit[4] = pixelSize;
+  fStep[4]  = fVinit[0]/sqrt2;
+  fLimlo[4] = pixelSize/(2*sqrt3);
+  fLimup[4] = 500.;
+  fFix[4]   = 0;
+
+  fObjectFit  = NULL;
+  //  fMethod     = "SIMPLEX";
+  //  fMethod     = "MIGRAD";
+  fMethod     = "MINIMIZE";
+  fNulloutput = kFALSE;
 }
 
@@ -85 +224 @@
 
     fDisplay.SetGeometry(*fGeomCam);
+    fDisplay.SetUsed(fPixelsUsed);
     
     fCurr = (MCameraDC*)pList->FindObject(AddSerialNumber("MCameraDC"));
@@ -171 +311 @@
 Int_t MFindStars::Process()
 {
+  UInt_t numPixels = fGeomCam->GetNumPixels();
+  TArrayC origPixelsUsed;
+  origPixelsUsed.Set(numPixels);
+
     if (fNumIntegratedEvents >= fMaxNumIntegratedEvents)
     {
+
       if (fDrive)
         {
@@ -185 +330 @@
       else
         {
-          UInt_t numPixels = fGeomCam->GetNumPixels();
-          TArrayC origPixelsUsed;
-          origPixelsUsed.Set(numPixels);
+          //Fist delete the previus stars in the list
+          fStars->GetList()->Delete();
+          //
 
           for (UInt_t pix=1; pix<numPixels; pix++)
@@ -194 +339 @@
                 origPixelsUsed[pix]=(Char_t)kTRUE;
               else
-                origPixelsUsed[pix]=(Char_t)kFALSE;
+                  origPixelsUsed[pix]=(Char_t)kFALSE;
             }
           
-          Float_t ped;
-          Float_t rms;
-          DCPedestalCalc(ped, rms);
-          fMinDCForStars = fMinDCForStars>(ped+5*rms)?fMinDCForStars:(ped+5*rms);
-
-          *fLog << dbg << " DC pedestal = " << ped << " pedestal rms = " << rms << endl;
+          DCPedestalCalc(fPedestalDC, fPedestalRMSDC);
+          fMinDCForStars = fMinDCForStars>(fPedestalDC+5*fPedestalRMSDC)?fMinDCForStars:(fPedestalDC+5*fPedestalRMSDC);
+
+          *fLog << dbg << " DC pedestal = " << fPedestalDC << " pedestal rms = " << fPedestalRMSDC << endl;
           *fLog << dbg << " fMinDCForStars " << fMinDCForStars << endl;
           
@@ -211 +354 @@
           while(FindPixelWithMaxDC(maxPixelDC, maxPixel))
             {
-              *fLog << dbg << "Star candidate maxDC(" << setw(3) << maxPixelDC << " uA) x position(" << setw(3) << maxPixel.GetX() <<  " mm) x position(" << setw(3) << maxPixel.GetY() << " mm)" << endl;
-              
+
               MStarLocalPos *starpos = new MStarLocalPos;
               starpos->SetExpValues(maxPixelDC,maxPixel.GetX(),maxPixel.GetY());
-              starpos->SetCalcValues(maxPixelDC,maxPixel.GetX(),maxPixel.GetY(),fRingInterest/2,fRingInterest/2);
-              starpos->SetFitValues(maxPixelDC,maxPixel.GetX(),maxPixel.GetY(),fRingInterest/2,fRingInterest/2);
+              starpos->SetCalcValues(maxPixelDC,maxPixelDC,maxPixel.GetX(),maxPixel.GetY(),fRingInterest/2,fRingInterest/2);
+              starpos->SetFitValues(maxPixelDC,maxPixelDC,maxPixel.GetX(),maxPixel.GetY(),fRingInterest/2,fRingInterest/2,0.,1);
               fStars->GetList()->Add(starpos);
 
@@ -235 +377 @@
           *fLog << inf << GetName() << " Found " << fStars->GetList()->GetSize() << " stars candidates in the camera." << endl;
           
+
+      for (UInt_t pix=1; pix<numPixels; pix++)
+        {
+          if (fDisplay.IsUsed(pix))
+            origPixelsUsed[pix]=(Char_t)kTRUE;
+          else
+            origPixelsUsed[pix]=(Char_t)kFALSE;
+        }
+
       TIter Next(fStars->GetList());
       MStarLocalPos* star;
       while ((star=(MStarLocalPos*)Next()))
-      {
-        FindStar(star);
-        ShadowStar(star);
-      }
+        {
+          FindStar(star);
+          ShadowStar(star);
+        }
       
       //After finding stars reset all vairables
       fDisplay.Reset();
+      fDisplay.SetUsed(origPixelsUsed);
       fNumIntegratedEvents=0;
     }
+
+    for (UInt_t pix=1; pix<numPixels; pix++)
+      {
+        if (fDisplay.IsUsed(pix))
+          origPixelsUsed[pix]=(Char_t)kTRUE;
+        else
+            origPixelsUsed[pix]=(Char_t)kFALSE;
+        
+      }
 
     fDisplay.AddCamContent(*fCurr);
     fNumIntegratedEvents++;
+    fDisplay.SetUsed(origPixelsUsed);
+    
 
   return kTRUE;
@@ -267 +430 @@
 
     for (Int_t idx=0; idx<npix; idx++)
+      {
         fPixelsUsed[blindpixels[idx]]=(Char_t)kFALSE;
-
+        *fLog << dbg << "MFindStars::SetBlindPixels fDisplay.IsUsed(" <<blindpixels[idx]  << ") kFALSE" << endl;
+      }
+    
     fDisplay.SetUsed(fPixelsUsed);
 }
@@ -304 +470 @@
    
    dchist.Fit("func","QR0");
+   // Remove the comments if you want to go through the file
+   // event-by-event:
+   //   HandleInput();
 
    UInt_t aproxnumdegrees = 6*(bin-dchist.GetMaximumBin());
@@ -344 +513 @@
             for(Int_t nextNeighbor=0; nextNeighbor<numNextNeighbors; nextNeighbor++)
             {
-                if(fDisplay.IsUsed(pix))
-                {
-                    UInt_t swneighbor = g.GetNeighbor(nextNeighbor);
-                    dc[1] = fDisplay.GetBinContent(swneighbor+1);
-                    if (dc[1] < fMinDCForStars)
-                        continue;
-                    
-                    dcsum = dc[0] + dc[1];
-                    
-                    if(dcsum > maxDC*2)
-                    {
+              UInt_t swneighbor = g.GetNeighbor(nextNeighbor);
+              if(fDisplay.IsUsed(swneighbor))
+                {
+                  dc[1] = fDisplay.GetBinContent(swneighbor+1);
+                  if (dc[1] < fMinDCForStars)
+                    continue;
+                  
+                  dcsum = dc[0] + dc[1];
+                  
+                  if(dcsum > maxDC*2)
+                    {
                       if(dc[0]>=dc[1])
                         {
-                        maxPixIdx[0] = pix;
-                        maxPixIdx[1] = swneighbor;
-                        maxDC = dc[0];
+                          maxPixIdx[0] = pix;
+                          maxPixIdx[1] = swneighbor;
+                          maxDC = dc[0];
                         }
                       else
@@ -367 +536 @@
                           maxDC = dc[1];
                         }
-                    }   
-                }
-            }
-        }
+                    }   
+                }
+            }
+        }
     }
 
@@ -377 +546 @@
 
     maxPix = (*fGeomCam)[maxPixIdx[0]];
+
+    *fLog << dbg << "Star candidate maxDC(" << setw(3) << maxDC << " uA) x position(" << setw(3) << maxPix.GetX() <<  " mm) x position(" << setw(3) << maxPix.GetY() << " mm) swnumber(" << maxPixIdx[0] << ")" << endl;
+
     return kTRUE;
 }
@@ -415 +587 @@
     fDisplay.SetUsed(fPixelsUsed);
     
-    // determine mean x and mean y of the selected px
+// determine mean x and mean y
+    Float_t max=0;
     Float_t meanX=0;
     Float_t meanY=0;
@@ -432 +605 @@
             Float_t pixYpos = (*fGeomCam)[pix].GetY();
 
+            if (charge>max) max=charge;
             meanX     += charge*pixXpos;
             meanY     += charge*pixYpos;
@@ -450 +624 @@
     Float_t rmsY = TMath::Sqrt(meanSqY - meanY*meanY);
     
-    star->SetCalcValues(sumCharge,meanX,meanY,rmsX,rmsY);
+    star->SetCalcValues(sumCharge,max,meanX,meanY,rmsX,rmsY);
+
+
+// fit the star spot using TMinuit
+
+  for (UInt_t pix=1; pix<numPixels; pix++)
+      if (fDisplay.IsUsed(pix))
+        *fLog << dbg << "[fit the star spot] fDisplay.IsUsed(" << pix << ") kTRUE" << endl;
+  
+  //Initialate variables for fit
+    fVinit[0] = star->GetMaxCalc()-fPedestalDC;
+    fLimlo[0] = fMinDCForStars-fPedestalDC;
+    fLimup[0] = fLimup[0]-fPedestalDC;
+    fVinit[1] = meanX;
+    fVinit[2] = rmsX;
+    fVinit[3] = meanY;
+    fVinit[4] = rmsY;
+    //Init steps
+    for(Int_t i=0; i<fNumVar; i++)
+        if (fVinit[i] != 0)
+          fStep[i] = TMath::Abs(fVinit[i]/sqrt2);
+    //
+
+    TStopwatch clock;
+    clock.Start();
+
+    *fLog << dbg << " before calling CallMinuit" << endl;
+
+    MMinuitInterface inter;               
+    Bool_t rc = inter.CallMinuit(fcn, fVname,
+                                 fVinit, fStep, fLimlo, fLimup, fFix,
+                                 this, fMethod, fNulloutput);
  
+    *fLog << dbg << "after calling CallMinuit" << endl;
+    *fLog << dbg << "Time spent for the minimization in MINUIT :   " << endl;;
+    clock.Stop();
+    clock.Print();
+
+    Double_t integratedCharge;
+    Double_t maxFit, maxFitError;
+    Double_t meanXFit, meanXFitError;
+    Double_t sigmaMinorAxis, sigmaMinorAxisError;
+    Double_t meanYFit, meanYFitError;
+    Double_t sigmaMajorAxis, sigmaMajorAxisError;
+    Float_t chisquare = GetChisquare();
+    Int_t   dregrees  = GetDegreesofFreedom()-fNumVar;
+
+    if (rc)
+      {
+        gMinuit->GetParameter(0,maxFit, maxFitError);
+        gMinuit->GetParameter(1,meanXFit,meanXFitError);
+        gMinuit->GetParameter(2,sigmaMinorAxis,sigmaMinorAxisError);
+        gMinuit->GetParameter(3,meanYFit,meanYFitError);
+        gMinuit->GetParameter(4,sigmaMajorAxis,sigmaMajorAxisError);
+        
+        //FIXME: Do the integral properlly
+        integratedCharge = 0.;
+
+        
+      }
+    else
+      {
+        maxFit = 0.;
+        meanXFit = 0.;
+        sigmaMinorAxis = 0.;
+        meanYFit = 0.;
+        sigmaMajorAxis = 0.;
+        integratedCharge = 0.;
+      }
+    
+    
+    
+    star->SetFitValues(integratedCharge,maxFit,meanXFit,meanYFit,sigmaMinorAxis,sigmaMajorAxis,chisquare,dregrees);
+
+    // reset the display to the starting values
     fDisplay.SetUsed(origPixelsUsed);
 
-    return kTRUE;
+    return rc;
 }
 
@@ -479 +726 @@
         else
           {
-          fPixelsUsed[pix]=(Char_t)kFALSE;
-          shadowPx++;
+            fPixelsUsed[pix]=(Char_t)kFALSE;
+            shadowPx++;
           }
     }

trunk/MagicSoft/Mars/mtemp/MFindStars.h

@@ -51 +51 @@
     Float_t fMinDCForStars; //[uA]
 
+    Float_t fPedestalDC;    //[ua]
+    Float_t fPedestalRMSDC; //[ua]
+
+    //Fitting(Minuit) variables
+    const Int_t fNumVar;
+    Float_t fTempChisquare;
+    Int_t fTempDegreesofFreedom;
+    
+    TString *fVname;
+    TArrayD fVinit; 
+    TArrayD fStep; 
+    TArrayD fLimlo; 
+    TArrayD fLimup; 
+    TArrayI fFix;
+    TObject *fObjectFit;
+    TString fMethod;
+    Bool_t fNulloutput;
+    
     Bool_t DCPedestalCalc(Float_t &ped, Float_t &rms);
     Bool_t FindPixelWithMaxDC(Float_t &maxDC, MGeomPix &maxPix);
@@ -68 +86 @@
     void SetBlindPixels(TArrayS blindpixels);
 
+    void SetChisquare(Float_t chi) {fTempChisquare=chi;}
+    void SetDegreesofFreedom(Int_t free) {fTempDegreesofFreedom=free;}
 
+    MHCamera* GetDisplay() { return &fDisplay; }
+    Float_t GetPedestalDC() { return fPedestalDC; }
+    Float_t GetPedestalRMSDC() { return fPedestalRMSDC; }
+    
+    Float_t GetChisquare() {return fTempChisquare;}
+    Int_t GetDegreesofFreedom() {return fTempDegreesofFreedom;}
+    
+    
   ClassDef(MFindStars, 0) // Tool to find stars from DC Currents
 };

trunk/MagicSoft/Mars/mtemp/MStarLocalCam.cc

@@ -79 +79 @@
 }
 
+void MStarLocalCam::Paint(Option_t *o)
+{
+        TIter Next(fStars);
+        MStarLocalPos* star;
+        while ((star=(MStarLocalPos*)Next())) 
+            star->Paint(o);
+}
+
 void MStarLocalCam::Print(Option_t *o) const
 {
-        //loop to extract position of stars on the camera
         TIter Next(fStars);
         MStarLocalPos* star;
@@ -88 +95 @@
           {
             *fLog << inf << "Star[" << starnum << "] info:" << endl;
-            star->Print();
+            star->Print(o);
             starnum++;
           }

trunk/MagicSoft/Mars/mtemp/MStarLocalCam.h

@@ -30 +30 @@
   TList *GetList() const { return fStars; }
 
-  void Print(Option_t *o="") const;
+  void Paint(Option_t *o=NULL);
+  void Print(Option_t *o=NULL) const;
 
   ClassDef(MStarLocalCam, 1)    // Storage Container for star positions in the camera

trunk/MagicSoft/Mars/mtemp/MStarLocalPos.cc

@@ -53 +53 @@
 
      fMagCalc = 0.;
+     fMaxCalc = 0.;
      fMeanXCalc = 0.;
      fMeanYCalc = 0.;
@@ -61 +62 @@
 
      fMagFit = 0.;
+     fMaxFit = 0.;
      fMeanXFit = 0.;
      fMeanYFit = 0.;
      fSigmaMinorAxisFit = 0.;
      fSigmaMajorAxisFit = 0.;
-     fChisquarenDof = 0.;
+     fChiSquare = 0.;
+     fNdof = 0;
 
 }
@@ -76 +79 @@
 }
 
-void MStarLocalPos::SetCalcValues(Float_t mag, Float_t x, Float_t y, Float_t sigmaMinorAxis, Float_t sigmaMajorAxis)
+void MStarLocalPos::SetCalcValues(Float_t mag, Float_t max, Float_t x, Float_t y, Float_t sigmaMinorAxis, Float_t sigmaMajorAxis)
 {
      fMagCalc = mag;
+     fMaxCalc = max;
      fMeanXCalc = x;
      fMeanYCalc = y;
@@ -85 +89 @@
 }
 
-void MStarLocalPos::SetFitValues(Float_t mag, Float_t x, Float_t y, Float_t sigmaMinorAxis, Float_t sigmaMajorAxis)
+void MStarLocalPos::SetFitValues(Float_t mag, Float_t max, Float_t x, Float_t y, Float_t sigmaMinorAxis, Float_t sigmaMajorAxis, Float_t chiSquare, Int_t ndof)
 {
      fMagFit = mag;
+     fMaxFit = max;
      fMeanXFit = x;
      fMeanYFit = y;
      fSigmaMinorAxisFit = sigmaMinorAxis;
      fSigmaMajorAxisFit = sigmaMajorAxis;
+     fChiSquare = chiSquare;
+     fNdof = ndof;
 }
 
+// --------------------------------------------------------------------------
+//
+// Paint the ellipse corresponding to the parameters
+//
 void MStarLocalPos::Paint(Option_t *opt)
-{}
+{
+  //Print a cross in the expected position
+
+  if (fSigmaMinorAxisCalc>0. && fSigmaMajorAxisCalc>0.)
+    {
+      TEllipse ecalc(fMeanXCalc, fMeanYCalc, fSigmaMinorAxisCalc, fSigmaMajorAxisCalc, 0, 360, 0);
+      ecalc.SetLineWidth(2);
+      ecalc.SetLineColor(kRed);
+      ecalc.Paint();
+    }
+
+  if (fSigmaMinorAxisFit>0. || fSigmaMajorAxisFit>0.)
+    {
+      TEllipse efit(fMeanXFit, fMeanYFit, fSigmaMinorAxisFit, fSigmaMajorAxisFit, 0, 360, 0);
+      efit.SetLineWidth(2);
+      efit.SetLineColor(kBlack);
+      efit.Paint();
+    }
+}
   
 void MStarLocalPos::Print(Option_t *opt) const
 {
-  *fLog << inf << "Star position:" << endl;
-  *fLog << inf << " Expected \t X " << setw(4) << fXExp << " mm \tY " << setw(4) << fYExp << " mm" << endl;
-  *fLog << inf << " Calcultated \t X " << setw(4) << fMeanXCalc << " mm \tY " << setw(4) << fMeanYCalc << " mm" << endl;
-  *fLog << inf << " Fitted \t X " << setw(4) << fMeanXFit << " mm \tY " << setw(4) << fMeanYFit << " mm" << endl;
-  *fLog << inf << "Star size:" << endl;
-  *fLog << inf << " Calcultated \t X " << setw(4) << fSigmaMinorAxisCalc << " mm \tY " << setw(4) << fSigmaMajorAxisCalc << " mm" << endl;
-  *fLog << inf << " Fitted \t X " << setw(4) << fSigmaMinorAxisFit << " mm \tY " << setw(4) << fSigmaMajorAxisFit << " mm" << endl;
+  TString o = opt;
+  
+  if (o.Contains("mag", TString::kIgnoreCase) || opt == NULL)
+    {
+      *fLog << inf << "Star maginitude:" << endl;
+      *fLog << inf << " Expected \t" << setw(4) << fMagExp << endl;
+      *fLog << inf << " Calcultated \t " << setw(4) << fMagCalc << endl;
+      *fLog << inf << " Fitted \t " << setw(4) << fMagFit << endl;
+    }
+  
+  if (o.Contains("max", TString::kIgnoreCase) || opt == NULL)
+    {
+      *fLog << inf << "Star Maximum:" << endl;
+      *fLog << inf << " Calcultated \t " << setw(4) << fMaxCalc << " uA" << endl;
+      *fLog << inf << " Fitted \t " << setw(4) << fMaxFit << " uA" << endl;
+    }
+  
+  if (o.Contains("pos", TString::kIgnoreCase) || opt == NULL)
+    {
+      *fLog << inf << "Star position:" << endl;
+      *fLog << inf << " Expected \t X " << setw(4) << fXExp << " mm \tY " << setw(4) << fYExp << " mm" << endl;
+      *fLog << inf << " Calcultated \t X " << setw(4) << fMeanXCalc << " mm \tY " << setw(4) << fMeanYCalc << " mm" << endl;
+      *fLog << inf << " Fitted \t X " << setw(4) << fMeanXFit << " mm \tY " << setw(4) << fMeanYFit << " mm" << endl;
+    }
+
+  if (o.Contains("siz", TString::kIgnoreCase) || opt == NULL)
+    {
+      *fLog << inf << "Star size:" << endl;
+      *fLog << inf << " Calcultated \t X " << setw(4) << fSigmaMinorAxisCalc << " mm \tY " << setw(4) << fSigmaMajorAxisCalc << " mm" << endl;
+      *fLog << inf << " Fitted \t X " << setw(4) << fSigmaMinorAxisFit << " mm \tY " << setw(4) << fSigmaMajorAxisFit << " mm" << endl;
+    }
+
+  if (o.Contains("chi", TString::kIgnoreCase) || opt == NULL)
+    {
+      *fLog << inf << "Star Fit Quality:" << endl;
+      *fLog << inf << " ChiSquare/Ndof \t " << setw(3) << fChiSquare << "/" << fNdof << endl;
+    }
 }

trunk/MagicSoft/Mars/mtemp/MStarLocalPos.h

@@ -19 +19 @@
 
     Float_t fMagCalc;
+    Float_t fMaxCalc;            //[uA]
     Float_t fMeanXCalc;          //[mm]
     Float_t fMeanYCalc;          //[mm]
@@ -27 +28 @@
 
     Float_t fMagFit;
+    Float_t fMaxFit;             //[uA]
     Float_t fMeanXFit;           //[mm]
     Float_t fMeanYFit;           //[mm]
     Float_t fSigmaMinorAxisFit;  //[mm]
     Float_t fSigmaMajorAxisFit;  //[mm]
-    Float_t fChisquarenDof;
+    Float_t fChiSquare;
+    Int_t   fNdof;
 
 public:
@@ -43 +46 @@
 
     Float_t GetMagCalc() {return fMagCalc;}
+    Float_t GetMaxCalc() {return fMaxCalc;}
     Float_t GetMeanXCalc() {return fMeanXCalc;}
     Float_t GetMeanYCalc() {return fMeanYCalc;}
@@ -49 +53 @@
 
     Float_t GetMagFit() {return fMagFit;}
+    Float_t GetMaxFit() {return fMaxFit;}
     Float_t GetMeanXFit() {return fMeanXFit;}
     Float_t GetMeanYFit() {return fMeanYFit;}
     Float_t GetSigmaMinorAxisFit() {return fSigmaMinorAxisFit;}
     Float_t GetSigmaMajorAxisFit() {return fSigmaMajorAxisFit;}
-    Float_t GetChisquarenDof() {return fChisquarenDof;}
+    Float_t GetChiSquare() {return fChiSquare;}
+    Float_t GetNdof() {return fNdof;}
+    Float_t GetChiSquareNdof() {return fChiSquare/fNdof;}
+
+    //    Float_t GetMeanX();
+    //    Float_t GetMeanY();
+    //    Float_t GetSigmaMinorAxis();
+    //    Float_t GetSigmaMajorAxis();
 
     void Reset();
 
     void SetExpValues(Float_t mag, Float_t x, Float_t y);
-    void SetCalcValues(Float_t mag, Float_t x, Float_t y, Float_t sigmaMinorAxis, Float_t sigmaMajorAxis);
-    void SetFitValues(Float_t mag, Float_t x, Float_t y, Float_t sigmaMinorAxis, Float_t sigmaMajorAxis);
+    void SetCalcValues(Float_t mag, Float_t max, Float_t x, Float_t y, Float_t sigmaMinorAxis, Float_t sigmaMajorAxis);
+    void SetFitValues(Float_t mag, Float_t max, Float_t x, Float_t y, Float_t sigmaMinorAxis, Float_t sigmaMajorAxis, Float_t chi, Int_t ndof);
 
     void Paint(Option_t *opt=NULL);
     void Print(Option_t *opt=NULL) const;
 
-    ClassDef(MStarLocalPos, 1) // Container that holds 
+    ClassDef(MStarLocalPos, 1) // Container that holds the star information in the PMT camera
 };