Changeset 1215 for trunk/MagicSoft/Mars/mhist/MHAlphaEnergyTheta.cc

Timestamp:

01/23/02 19:37:56 (23 years ago)

Author:

rkb

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mhist/MHAlphaEnergyTheta.cc (modified) (5 diffs)

trunk/MagicSoft/Mars/mhist/MHAlphaEnergyTheta.cc

@@ -102 +102 @@
 
     fHist.Fill(hil.GetAlpha(), fEnergy->GetEnergy(), fMcEvt->GetTheta()*kRad2Deg);
+
     return kTRUE;
 }
@@ -108 +109 @@
 {
     if (!gPad)
-        MakeDefCanvas("AlphaEnergyTheta", "Distrib of \\alpha, E, \\Theta");
+        MakeDefCanvas("AlphaEnergyTheta", "Distrib of alpha, E, Theta");
 
     gPad->Divide(2,2);
 
+    TH1 *h;
+
     gPad->cd(1);
-    fHist.Project3D("x")->Draw(opt);
+    h = fHist.Project3D("x");
+    h->Draw(opt);
+    h->SetBit(kCanDelete);
 
     gPad->cd(2);
-    fHist.Project3D("y")->Draw(opt);
+    h = fHist.Project3D("y");
+    h->Draw(opt);
+    h->SetBit(kCanDelete);
 
     gPad->cd(3);
-    fHist.Project3D("z")->Draw(opt);
+    h = fHist.Project3D("z");
+    h->Draw(opt);
+    h->SetBit(kCanDelete);
 
     gPad->cd(4);
@@ -130 +139 @@
 TObject *MHAlphaEnergyTheta::DrawClone(Option_t *opt) const
 {
-    TCanvas *c = MakeDefCanvas("DiffTimeTheta", "Distrib of \\Delta t, \\Theta");
+    TCanvas *c = MakeDefCanvas("AlphaEnergyTheta", "Distrib of alpha, E, Theta");
     c->Divide(2, 2);
 
@@ -138 +147 @@
     // FIXME: ProjectionX,Y is not const within root
     //
+    TH1 *h;
+
     c->cd(1);
-    ((TH3*)(&fHist))->Project3D("x")->DrawCopy(opt);
+    h = ((TH3*)(&fHist))->Project3D("x");
+    h->Draw(opt);
+    h->SetBit(kCanDelete);
 
     c->cd(2);
-    ((TH3*)(&fHist))->Project3D("y")->DrawCopy(opt);
+    h = ((TH3*)(&fHist))->Project3D("y");
+    h->Draw(opt);
+    h->SetBit(kCanDelete);
 
     c->cd(3);
-    ((TH3*)(&fHist))->Project3D("z")->DrawCopy(opt);
+    h = ((TH3*)(&fHist))->Project3D("z");
+    h->Draw(opt);
+    h->SetBit(kCanDelete);
 
     c->cd(4);
@@ -158 +175 @@
 void MHAlphaEnergyTheta::Substract(const TH3D *h1, const TH3D *h2)
 {
-    MH::SetBinning(&fHist, h1);
+    MH::SetBinning(&fHist, (TH1*)h1);
 
     fHist.Sumw2();