Changeset 1666 for trunk/MagicSoft/Mars/macros

Timestamp:

11/22/02 09:23:54 (22 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/macros/threshold.C (modified) (2 diffs)

trunk/MagicSoft/Mars/macros/threshold.C

@@ -24 +24 @@
 
 
-void threshold(char* filename="data/camera.root", char* outname="")
+void threshold(TString filename="data/camera.root", TString outname="")
 {
     //
@@ -106 +106 @@
 
     // Write histogram to a file in case an output filename has been supplied:
-    if (strlen(outname) > 0)
-      {
-        TFile* f = new TFile(outname,"recreate");
-        if (f)
-          {
-            TH1F* hc = ((MHMcEnergy*)parlist.FindObject("MHMcEnergy"))->GetHistByName("MHMcEnergy");
-            hc->Write();
-            f.Close();
-          }
-      }
+    if (outname.IsNull())
+        return;
+
+    TFile f(outname, "recreate");
+    if (!f)
+        return;
+
+    parlist.FindObject("MHMcEnergy")->Write();
 }