This page describes small utility programms, located in the tools subfolder

Matrix Info

The tool matrix-info (located in the tools/matrix_info folder) is a small tool for getting information about a given matrix.
The documentation of this tool can be found on the The matrix-info Tool page.

File conversion

csr2ell
csr2mtx
csr2tga
dv2exp
ell2csr
ell2mtx
ell2tga
exp2dv
mtx2csr
mtx2ell
mtx2tga

General syntax:

./binary <input-file> <output-file>

Convert a matrix file from one format into another.

FEM tools

Todo:: add documentation

Solver tools

Tool for debugging of nonlinear optimizers

This is located in the tools/dbg_nlopt and the documentation can be found on the The nonlinear optimizer debugging tool page.