Fortran Source Code for Partial Differential Equations

• Finite Elements

• Clawpack  - Numerical calculation solutions for partial differential equations. With documentations, package extensions details, and downloading registration form.
• FishPack  - Program solutions for second and fourth-order finite differences. With source codes and solver descriptions.
• FishPack90  - Collection of separable elliptic partial differential equation subprograms and test programs solutions.
• Fortran 77 Package FD  - Contains numerous running program codes and source files for elastic second-order finite differences.
• Multigrid Software for Elliptic Partial Differential Equations  - Solution list for linear PDE’s using Fortran 77/90 subprograms. With test and residual codes and order form.
• Parallel Multi-domain Decomposition  - Freeware module in Fortran 90 for definite elliptic linear second operator system solutions. Includes source codes, installation guide, manuals, and examples.
• PseudoPack 2000  - Fortran 90-written software library calculates numerical differentiation. Provides feature descriptions, examples with codes, and installation steps.
• SourceForge: ParaMesh  - Version release of serial code extension Fortran 90 subroutine package.