PetscBagRegisterScalar#

add a PetscScalar value to a PetscBag

Synopsis#

#include "petscbag.h"   
PetscErrorCode PetscBagRegisterScalar(PetscBag bag, void *addr, PetscScalar mdefault, const char *name, const char *help)

Logically Collective

Input Parameters#

  • bag - the bag of values

  • addr - location of PetscScalar in struct, for example &params->c

  • mdefault - the initial value

  • name - name of the variable

  • help - longer string with more information about the value

See Also#

PetscBag, PetscBagSetName(), PetscBagView(), PetscBagLoad(), PetscBagGetData() PetscBagRegisterInt(), PetscBagRegisterBool(), PetscBagSetFromOptions(), PetscBagCreate(), PetscBagGetName(), PetscBagRegisterEnum()

Level#

beginner

Location#

src/sys/classes/bag/bag.c

Examples#

src/ts/tutorials/ex53.c
src/sys/tutorials/ex5.c
src/snes/tutorials/ex62.c
src/snes/tutorials/ex17.c


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