HPC-Netlib

High Performance Math Software


PMHS - 3D Parallel Multigrid Helmholtz Solver

Abstract
The Parallel Multigrid Helmholtz Solver (PMHS) uses finite-difference multigrid schemes (five-point and seven-point stencils on all grids with second order accuracy) to solve 2D and 3D Helmholtz equations on rectangular grids with Dirichlet or Neumann boundary conditions.
DateOfInformation
Thr Oct 15 16:20:10 1998
Domain
Numerical Programs and Routines!Graph and mesh partitioning
Keyword
multigrid method; numerical library; partial differential equations
Name
PMHS - 3D Parallel Multigrid Helmholtz Solver
TargetEnvironment
PMHS us currently implemented in C with Intel NX message-passsing library calls. There are both C and Fortran interfaces to the solver.
TitleLine
See Abstract
Version
Beta
VersionDate
May 1994
Webpage
http://olympic.jpl.nasa.gov/Software/
ContactIs
John Z. Lou

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