bsor.f90          - batch version of sor.f90
compare.m         - plots exact and iterative solutions side-by-side
cpu_time.f90      - timing routine
exact.m           - matlab m-file to generate exact solution
exact2.m          - same with short title for use with compare.m
jacobi.f90        - parallel jacobi
jacobi_module.f90 - jacobi module used in jacobi.f90 and sor.f90
laplace.m         - plots iterative solution
laplace2.m        - same as above with short title for use with compare.m
make.mpich        - makefile for Argone National Lab's MPI
make.sgi          - makefile for SGI version of MPI
mpi_module.f90    - module containing MPI stuff
sjacobi.f90       - serial jacobi
sor.f90           - parallel SOR scheme
sor_module.f90    - module for sor
ssor.f90          - serial sor
types_module.f90  - type declaration module used in sor.f90, jacobi.f90
