PetscBagCreate

Create a bag of values Collective on MPI_Comm

Synopsis

PetscErrorCode PetscBagCreate(MPI_Comm comm,C struct name,PetscBag **bag);

Input Parameters

comm - communicator to share bag
C struct name - name of the C structure holding the values

Output Parameter

bag -the bag of values

Notes

The size of the A struct must be small enough to fit in a PetscInt; by default PetscInt is 4 bytes. The warning about casting to a shorter length can be ignored below unless your A struct is too large

See Also

PetscBag, PetscBagGetName(), PetscBagView(), PetscBagLoad()
PetscBagRegisterReal(), PetscBagRegisterInt(), PetscBagRegisterTruth(), PetscBagRegisterScalar() PetscBagSetFromOptions(), PetscBagRegisterVec(), PetscBagCreate(), PetscBagDestroy(), PetscBagRegisterEnum()

Level:Intermediate
Location:
include/petscbag.h
Index of all Sys routines
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Index of all manual pages

Examples

src/sys/examples/tutorials/ex5.c.html