Mgsor Mgsor is a program designed to demonstrate the power of the multigrid technique, by comparing it against other popular iterative solution methods such as Gauss-Seidel and SOR. It is written in Fortran 77. The program solves the Laplace equation in cartesian coordinates, discretized with the 5-point approximation to the derivatives. The code can be easily modified to solve the Poisson equation.

Current Version:   4.2 License Type:   Public Domain

Home Site: http://www.lcad.icmc.sc.usp.br/~fortuna/ftpcodes/mgsor.tar.gz http://www.cerfacs.fr/~douglas/mgnet/Codes/fortuna/ Source Code Availability: Yes Available Binary Packages: Debian Package: No RedHat RPM Package: No Other Packages: No Targeted Platforms: UNIX platforms, tested on Solaris and Linux Software/Hardware Requirements: FORTRAN 77 compiler

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