PetscDetermineInitialFPTrap#
Attempts to determine the floating point trapping that exists when PetscInitialize() is called
Synopsis#
#include "petscsys.h"
PetscErrorCode PetscDetermineInitialFPTrap(void)
Not Collective
Note#
Currently only supported on Linux and macOS. Checks if divide by zero is enable and if so declares that trapping is on.
See Also#
PetscFPTrapPush(), PetscFPTrapPop(), PetscDetermineInitialFPTrap()
Level#
advanced
Location#
Examples#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages