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

Timestamp:

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

Author:

rkb

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mhist/MHAlphaEnergyTime.cc (modified) (4 diffs)

trunk/MagicSoft/Mars/mhist/MHAlphaEnergyTime.cc

@@ -113 +113 @@
 {
     if (!gPad)
-        MakeDefCanvas("AlphaEnergyTime", "Distrib of \\alpha, E, t");
+        MakeDefCanvas("AlphaEnergyTime", "Distrib of alpha, E, t");
 
     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);
@@ -135 +143 @@
 TObject *MHAlphaEnergyTime::DrawClone(Option_t *opt) const
 {
-    TCanvas *c = MakeDefCanvas("DiffTimeTheta", "Distrib of \\Delta t, t");
+    TCanvas *c = MakeDefCanvas("AlphaEnergyTime", "Distrib of alpha, E, t");
     c->Divide(2, 2);
 
@@ -143 +151 @@
     // FIXME: ProjectionX,Y is not const within root
     //
+    TH1 *h;
+
     c->cd(1);
-    ((TH3D*)(&fHist))->Project3D("x")->DrawCopy(opt);
+    h = ((TH3D*)(&fHist))->Project3D("x");
+    h->Draw(opt);
+    h->SetBit(kCanDelete);
 
     c->cd(2);
-    ((TH3D*)(&fHist))->Project3D("y")->DrawCopy(opt);
+    h = ((TH3D*)(&fHist))->Project3D("y");
+    h->Draw(opt);
+    h->SetBit(kCanDelete);
 
     c->cd(3);
-    ((TH3D*)(&fHist))->Project3D("z")->DrawCopy(opt);
+    h = ((TH3D*)(&fHist))->Project3D("z");
+    h->Draw(opt);
+    h->SetBit(kCanDelete);
 
     c->cd(4);
@@ -163 +179 @@
 void MHAlphaEnergyTime::Substract(const TH3D *h1, const TH3D *h2)
 {
-    MH::SetBinning(&fHist, h1);
+    MH::SetBinning(&fHist, (TH1*)h1);
 
     fHist.Sumw2();