Changeset 7176 for trunk/MagicSoft/Mars/mbase/MMath.cc

Timestamp:

07/08/05 11:46:47 (19 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mbase/MMath.cc (modified) (1 diff)

trunk/MagicSoft/Mars/mbase/MMath.cc

@@ -132 +132 @@
 {
     static const Double_t sqrt2 = TMath::Sqrt(2.);
-    return TMath::Erf((x-mean)/(sigma*sqrt2));
+
+    const Double_t rc = TMath::Erf((x-mean)/(sigma*sqrt2));
+
+    if (rc<0)
+        return 0;
+    if (rc>1)
+        return 1;
+
+    return rc;
 }