PetscPointBoundFn#
A prototype of a pointwise function that can be passed to, for example, PetscDSSetLowerBound()
Synopsis#
PETSC_EXTERN_TYPEDEF typedef PetscErrorCode PetscPointBoundFn(PetscInt dim, PetscReal t, const PetscReal x[], PetscInt Nc, PetscScalar u[], void *ctx);
Calling Sequence#
dim - the coordinate dimension
t - current time
x - coordinates of the current point
Nc - the number of field components
u - the lower bound evaluated at the current point
ctx - a user context, passed in with, for example,
PetscDSSetLowerBound()
See Also#
PetscPointFn, PetscDSSetLowerBound(), PetscDSSetUpperBound()
Level#
beginner
Location#
Index of all DT routines
Table of Contents for all manual pages
Index of all manual pages