Changeset 13782 for issm/trunk-jpl/src/c/shared/Numerics/isnan.h

Timestamp:

10/22/12 09:18:02 (12 years ago)

Author:

Eric.Larour

Message:

CHG: resolved bug on murdo with isnan not working when including cmath.h instead of math.h

File:

• issm/trunk-jpl/src/c/shared/Numerics/isnan.h (modified) (2 diffs)

issm/trunk-jpl/src/c/shared/Numerics/isnan.h

@@ -12 +12 @@
 #endif
 
-#include <cmath>
+/*If include cmath instead of math, isnan on linux64 murdo does not work: */
+#include <math.h>
 
 template <class T> int xIsNan(const T& X) {
@@ -23 +24 @@
 
 #if defined(_HAVE_ADOLC_) && !defined(_WRAPPERS_)
-template <> int xIsNan<adouble> (const adouble& X);
+template <> int xIsNan<adouble> (const adouble& X) {
+  return isnan(X.getValue());
+}
 #endif