Initialisation. More...

Functions
GtsObjectClass **	gfs_classes (void)
void	gfs_catch_floating_point_exceptions (void)
int	gfs_restore_floating_point_exceptions (void)
void	gfs_disable_floating_point_exceptions (void)
void	gfs_enable_floating_point_exceptions (void)
void	gfs_init (int argc, char **argv)

Detailed Description

Initialisation.

Function Documentation

void gfs_catch_floating_point_exceptions ( void )

Catch the default floating-point exceptions set in the Gerris library.

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GtsObjectClass** gfs_classes ( void )

Returns:: a pointer to a NULL-terminated array of all the classes usable in Gerris parameter files.

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void gfs_disable_floating_point_exceptions ( void )

Disables floating-point exceptions (they are enabled by default when using the Gerris library).

void gfs_enable_floating_point_exceptions ( void )

Enables floating-point exceptions (they are enabled by default when using the Gerris library).

Parameters:

argc	a pointer on the number of command line arguments passed to the program.
argv	a pointer on the command line arguments passed to the program.

Initializes the Gerris library. This function must be called before any other function of the library.

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int gfs_restore_floating_point_exceptions ( void )

Restores the default floating-point exceptions set in the Gerris library.

Returns:: 0 if no exceptions where raised between this call and the call to gfs_catch_floating_point_exceptions(), non-zero otherwise.

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