Changeset 8729 for trunk

Timestamp:

09/03/07 15:07:42 (17 years ago)

Author:

tbretz

Message:

*** empty log message ***

Location:

trunk/MagicSoft/Mars/macros/train

Files:

• traindisp.C (modified) (4 diffs)
• trainenergy.C (modified) (1 diff)

trunk/MagicSoft/Mars/macros/train/traindisp.C

@@ -94 +94 @@
      MFMagicCuts cuts;
      cuts.SetHadronnessCut(MFMagicCuts::kArea);
-     cuts.SetThetaCut(MFMagicCuts::kOn);
+     cuts.SetThetaCut(MFMagicCuts::kNone);
 
      TArrayD arr(13);
@@ -112 +112 @@
      cuts.SetVariables(arr);
 
-     opt.AddPreCut(&cuts);
+     opt.AddTestCut(&cuts);
 
      // -------------------- Other cuts ----------------------
@@ -119 +119 @@
      opt.AddPreCut("MHillasSrc.fDCA*MGeomCam.fConvMm2Deg<0.3");
      opt.AddPreCut("MPointingPos.fZd<25");
+     opt.AddTestCut("MHillasExt.fM3Long   *sign(MHillasSrc.fCosDeltaAlpha)*MGeomCam.fConvMm2Deg>-0.07");
+     opt.AddTestCut("MHillasExt.fSlopeLong*sign(MHillasSrc.fCosDeltaAlpha)/MGeomCam.fConvMm2Deg<(MHillasSrc.fDist*MGeomCam.fConvMm2Deg-0.5)*7.2");
 
      // ---------------------- Histogram  --------------------
-     MHn hist("MyHist", "Energy Residual (lg E_{est} - lg E_{mc})");
+     MHn hist("MyHist", "Dist Residual (Disp-Dist)");
 
      MBinning bins(50, -0.5, 0.5);
@@ -166 +168 @@
      opt.AddPreTask(&weight);
 
+     // ------- A trick for testing the parametrization -------
+     // This will overwrite the random forest calculated disp.
+     // Therefore you can test our disp-parametrization.
+     MParameterCalc calc("(1.15136 +"
+                         "0.0681437*MHillasExt.fSlopeLong*sign(MHillasSrc.fCosDeltaAlpha)/3.37e-3 +"
+                         "0.0507821*(log10(MHillas.fSize)-1.51279)^2*(log10(MHillas.fSize)>1.51279) +"
+                         "2.62932*MNewImagePar.fLeakage1)*"
+                         "(1-MHillas.fWidth/MHillas.fLength)");
+     calc.SetNameParameter("Disp");
+     opt.AddPostTask(&calc);
+
      // ------------------------------------------------------
     */
+
+     // To allow overwrite of existing files
+     // opt.SetOverwrite();
 
      // The number is the number of events read from the file

trunk/MagicSoft/Mars/macros/train/trainenergy.C

@@ -165 +165 @@
     */
 
+     // To allow overwrite of existing files
+     // opt.SetOverwrite();
+
      opt.Train("rf-energy.root", set, 30000);
 }