## Matrices Mat: : Examples

PETSc matrices (Mat objects) are used to store Jacobians and other sparse matrices in PDE-based (or other) simulations.

interface/
impls/
tests/
tutorials/
utils/
matfd/
partition/
coarsen/
order/
color/
f90-mod/
ftn-kernels/
../../include/petsc/private/matimpl.h
../../include/petscmat.h
../../include/petsc/private/kernels/blockinvert.h
../../include/petsc/private/kernels/blocktranspose.h
../../include/petsc/private/kernels/blockmatmult.h
../../include/petscmatelemental.h
makefile