petsc-3.5.2 2014-09-08
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DMDAProjectFunction

This projects the given function into the function space provided.

Synopsis

#include "petscdmda.h"   
PetscErrorCode DMDAProjectFunction(DM dm, void (**funcs)(const PetscReal [], PetscScalar *, void *), void **ctxs, InsertMode mode, Vec X)

Input Parameters

dm - The DM
funcs - The coordinate functions to evaluate
ctxs - Optional array of contexts to pass to each coordinate function. ctxs itself may be null.
mode - The insertion mode for values

Output Parameter

X -vector

See Also

DMDAComputeL2Diff()

Level:developer
Location:
src/dm/impls/da/dalocal.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages