Open source library and tools for solving large systems of equations with sparse matrices
| Path | Description |
|---|---|
| /build | Files to build FEMT library, tools, GiD problemtypes and examples |
| /build/icc | For the Intel compiler |
| /build/gcc | For the GNU compiler collection (GCC) |
| /build/Visual Studio | For using with Visual C++ NMake (2008, 2010 and 2012 Professional) |
| /build/Visual Studio 2010 | For Visual C++ 2010 (Professional) |
| /gid | Files needed to install problem types |
| /gid/examples | Geometries and problems to be used with GiD |
| /gid/problemtypes | Problem types. These must be installed into the GiD problemtypes directory |
| /gid/problemtypes/Coloring.gid | Problem type for testing coloring algorithms |
| /gid/problemtypes/ElectricPotential.gid | Solution of electrostatic and capacitance matrix problems |
| /gid/problemtypes/Heat.gid | To solve heat difussion problems (stationary and dynamic) |
| /gid/problemtypes/Partitioning.gid | For testing domain partitioning |
| /gid/problemtypes/Solid.gid | Solution of linear solid deformations (stationary and dynamic) |
| /gid/scripts | Sample scripts for running the problemtypes |
| /source | Source code for FEMT library, tools, GiD problemtypes and examples |
| /source/Basic | Classes for debugging, exceptions, memory allocation, logs, time |
| /source/Communication | MPI class for sending and receiving data |
| /source/Container | Containers for full and sparse matrices, vectors, lists, sets, vectors |
| /source/Examples | Examples |
| /source/Examples/EqnSolverExample | Testing programs to call EqnSolver |
| /source/Examples/FEMSolverExample | Testing programs to call FEMSolver and FEMSolver.MPI |
| /source/File | Classes to handle files |
| /source/FiniteElement | Classes and routines to assemble systems, load geometries, calculate shape functions and integration rules |
| /source/GiDProblemTypes | Problem types to be used with GiD |
| /source/GiDProblemTypes/Coloring | Includes source code for Coloring problem type |
| /source/GiDProblemTypes/ElectricPotential | Source code for ElectricPotential problem type |
| /source/GiDProblemTypes/Heat | Includes source code for Heat problem type and Heat.MPI |
| /source/GiDProblemTypes/Partitioning | Source code for Partitioning problem type |
| /source/GiDProblemTypes/Solid | Includes source code for Solid problem type and Solid.MPI |
| /source/Math | Math classes (probability distributions and parser for formulas) |
| /source/METIS | METIS library for partitioning and graph reordering |
| /source/Solver | Solver routines for full and sparse matrices: conjugate gradiente, biconjugate gradient, Cholesky, LU |
| /source/Tools | Source code of tools |
| /source/Tools/Diff | Program to calculate the difference between two postprocess files |
| /source/Tools/EqnSolver | Tool to solve sparse systems of equations, data is interchanged using pipes |
| /source/Tools/FEMSolver | Designed to solve finite element problems, data is interchanged using pipes |
| /source/Tools/MatSolver | This program loads MatLab-4 files with sparse systems of equations and solve them |
| /tools | All tools binaries are put here |
0 Only log fatal errors
1 Step messages
2 Iterations