Changeset 6968 for trunk/MagicSoft/Mars/mtrigger/MFTriggerPattern.cc

Timestamp:

04/21/05 16:38:03 (20 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mtrigger/MFTriggerPattern.cc (modified) (3 diffs)

trunk/MagicSoft/Mars/mtrigger/MFTriggerPattern.cc

@@ -50 +50 @@
 MFTriggerPattern::MFTriggerPattern(const char *name, const char *title)
     : fPattern(0), fMaskRequiredPrescaled(0), fMaskRequiredUnprescaled(0),
-      fMaskDeniedPrescaled(0), fMaskDeniedUnprescaled(0)
+      fMaskDeniedPrescaled(0), fMaskDeniedUnprescaled(0), fDefault(kTRUE)
 {
     fName  = name  ? name  : "MFTriggerPattern";
@@ -86 +86 @@
 Int_t MFTriggerPattern::Process()
 {
-    fResult = kFALSE;
-
     const Byte_t p = fPattern->GetPrescaled();
     const Byte_t u = fPattern->GetUnprescaled();
+    if (p==0 && u==0)
+    {
+        fResult = fDefault;
+        return kTRUE;
+    }
+
+    fResult = kFALSE;
 
     // Check whether all the bits required are ON
@@ -99 +104 @@
     if ( (p & fMaskDeniedPrescaled) || (u & fMaskDeniedUnprescaled) )
       fResult = kFALSE;
-    
+
     return kTRUE;
 }