| # Gaudi Framework, version v21r11 |

Home |  | Generated: 30 Sep 2010

# CheckForNaN.h File Reference

`#include <cmath>`

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## Defines
#define | GAUDIALG_CHECKFORNAN_H 1
## Functions
int | lfin (double x)
int | lnan (double x)

## Define Documentation

#define GAUDIALG_CHECKFORNAN_H 1

Definition at line 4 of file CheckForNaN.h.

## Function Documentation

int @1::lfin | ( | double | x | ) | `[inline, static]`

Definition at line 26 of file CheckForNaN.h.

    00026 { return  std::isfinite ( x ) ; }

int @1::lnan | ( | double | x | ) | `[inline, static]`

Definition at line 27 of file CheckForNaN.h.

    00027 { return  std::isnan  ( x ) ; }