# PetscFPTrap
types of floating point exceptions that may be trapped 
## Synopsis
```
typedef enum {
  PETSC_FP_TRAP_OFF      = 0,
  PETSC_FP_TRAP_INDIV    = 1,
  PETSC_FP_TRAP_FLTOPERR = 2,
  PETSC_FP_TRAP_FLTOVF   = 4,
  PETSC_FP_TRAP_FLTUND   = 8,
  PETSC_FP_TRAP_FLTDIV   = 16,
  PETSC_FP_TRAP_FLTINEX  = 32
} PetscFPTrap;
```
Currently only `PETSC_FP_TRAP_OFF` and `PETSC_FP_TRAP_ON` are handled. All others are treated as `PETSC_FP_TRAP_ON`.




## See Also
 `PetscSetFPTrap()`, `PetscPushFPTrap()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/include/petscerror.h.html#PetscFPTrap">include/petscerror.h</A>

## Examples
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ksp/ksp/tutorials/ex59.c.html">src/ksp/ksp/tutorials/ex59.c.html</A><BR>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/include/petscerror.h)


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