Changeset 1665

Timestamp:

11/22/02 00:04:19 (22 years ago)

Author:

bigongia

Message:

*** empty log message ***

Location:

trunk/MagicSoft/Mars

Files:

• Changelog (modified) (1 diff)
• macros/threshold.C (modified) (2 diffs)

trunk/MagicSoft/Mars/Changelog

@@ -1 +1 @@
                                                                -*-*- END -*-*-
 
+ 2002/11/22: Abelardo Moralejo
+
+   * macros/threshold.C:
+     - Added 2nd argument to write an output file containing the 
+       energy spectrum histogram.
 
  2002/11/21: Thomas Bretz

trunk/MagicSoft/Mars/macros/threshold.C

@@ -24 +24 @@
 
 
-void threshold(char* filename="data/camera.root")
+void threshold(char* filename="data/camera.root", char* outname="")
 {
     //
@@ -104 +104 @@
     while ((obj=Next()))
         obj->DrawClone();
+
+    // 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();
+          }
+      }
 }