From: enk <enk@opencascade.com>
Date: Tue, 21 Mar 2006 08:00:48 +0000 (+0000)
Subject: Fix for Bug IPAL11055:
X-Git-Tag: T3_2_0b1_pre1~97
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=d2b75f321fe64750f2cf87acf6688ccb4b3d78f4;p=modules%2Fsmesh.git

Fix for Bug IPAL11055:
It is impossible to input negative value as f(t) in table function.
---

diff --git a/src/StdMeshers/StdMeshers_Distribution.cxx b/src/StdMeshers/StdMeshers_Distribution.cxx
index 1223fc009..5b0416db6 100644
--- a/src/StdMeshers/StdMeshers_Distribution.cxx
+++ b/src/StdMeshers/StdMeshers_Distribution.cxx
@@ -122,10 +122,11 @@ double FunctionTable::integral( const int i ) const
 
 double FunctionTable::integral( const int i, const double d ) const
 {
-  double f, res = 0.0;
-  if( value( myData[2*i]+d, f ) )
-    res = ( myData[2*i+1] + f ) / 2.0 * d;
-
+  double f1,f2, res = 0.0;
+  if( value( myData[2*i]+d, f1 ) )
+    if(!value(myData[2*i], f2))
+      f2 = myData[2*i+1];
+  res = (f2+f1) * d / 2.0;
   return res;
 }