petsc-master 2020-11-24
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MatAssembled

Indicates if a matrix has been assembled and is ready for use; for example, in matrix-vector product.

Synopsis

#include "petscmat.h" 
PetscErrorCode MatAssembled(Mat mat,PetscBool  *assembled)
Not Collective

Input Parameter

mat - the matrix

Output Parameter

assembled - PETSC_TRUE or PETSC_FALSE

See Also

MatAssemblyEnd(), MatSetValues(), MatAssemblyBegin()

Level

advanced

Location

src/mat/interface/matrix.c

Examples

src/snes/tutorials/ex58.c.html
src/tao/unconstrained/tutorials/eptorsion1.c.html
src/tao/unconstrained/tutorials/minsurf2.c.html
src/tao/unconstrained/tutorials/rosenbrock1.c.html
src/tao/unconstrained/tutorials/rosenbrock1f.F90.html
src/tao/bound/tutorials/plate2.c.html
src/tao/bound/tutorials/jbearing2.c.html
src/tao/bound/tutorials/plate2f.F90.html
src/tao/complementarity/tutorials/minsurf1.c.html
src/tao/complementarity/tutorials/blackscholes.c.html

Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages