Fix for the "0023363: [CEA 1967] BLSURFPLUGIN porting patch for g++ 6" issue

diff --git a/src/BLSURFPlugin/BLSURFPlugin_Attractor.cxx b/src/BLSURFPlugin/BLSURFPlugin_Attractor.cxx
index dfd278142c2ee0cdd0b8e56db21ee9764edc8ae2..be10a6f71f04af5479e161c2b3ae883c2ee370ba 100644 (file)
--- a/src/BLSURFPlugin/BLSURFPlugin_Attractor.cxx
+++ b/src/BLSURFPlugin/BLSURFPlugin_Attractor.cxx
@@ -238,7 +238,7 @@ double BLSURFPlugin_Attractor::GetSize(double u, double v)
       }
       break;
     case TYPE_LIN:
-        return _startSize + ( 0.5 * (attrDist - _constantRadius + abs(attrDist - _constantRadius)) ) ;
+        return _startSize + ( 0.5 * (attrDist - _constantRadius + fabs(attrDist - _constantRadius)) ) ;
       break;
   }
   return -1;