petsc-3.6.4 2016-04-12
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DMPlexProjectField

 This projects the given function of the fields into the function space provided.

Synopsis

#include "petscdm.h" 
#include "petscdmplex.h" 
#include "petscksp.h" 
PetscErrorCode DMPlexProjectField(DM dm, Vec U, void (**funcs)(const PetscScalar[], const PetscScalar[], const PetscScalar[], const PetscScalar[], const PetscScalar[], const PetscScalar[], const PetscReal [], PetscScalar []), InsertMode mode, Vec X)

Input Parameters

dm - The DM
U - The input field vector
funcs - The functions to evaluate, one per field
mode - The insertion mode for values

Output Parameter

X -The output vector

See Also

DMPlexProjectFunction(), DMPlexComputeL2Diff()

Level:developer
Location:src/ksp/ksp/utils/dmproject.c
Index of all KSP routines
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Index of all manual pages