petsc-3.12.5 2020-03-29

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PetscFPTrapPush

push a floating point trapping mode, to be restored using PetscFPTrapPop()

Synopsis

#include "petscsys.h"  
PetscErrorCode PetscFPTrapPush(PetscFPTrap trap)

Not Collective

Input Arguments

trap -PETSC_FP_TRAP_ON or PETSC_FP_TRAP_OFF

See Also

PetscFPTrapPop(), PetscSetFPTrap()

Level

advanced

Location

src/sys/error/fp.c

Examples

src/ksp/ksp/examples/tutorials/ex59.c.html

Index of all Sys routines
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Index of all manual pages