csv_test, a Python code which tests the csv() code for reading and writing Comma Separated Value (CSV) data files.


The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.


csv_test is available in a Python version.

Related Data and Programs:

fem_to_xml, a Python code which reads a pair of FEM files defining node coordinates and elements, of a 1D, 2D or 3D mesh, namely a file of node coordinates and a file of elements defined by node indices, and creates a corresponding XML file for input to DOLFIN or FENICS.

filum, a Python code which performs various operations on files;

freefem++_msh_io, a Python code which can read and write files used by the FreeFem++ finite element program to store mesh information.

hdf5_test, a Python code which demonstrates the use of the HDF5 code and file format.

loadtxt_test, a Python code which calls the numpy function loadtxt() to extract numeric data from a text file.

st_io a Python code which reads and writes sparse linear systems stored in the Sparse Triplet (ST) format.

table_io, a Python code which reads and writes files (not very much here yet.)

xml_to_fem, a Python code which reads an XML file created by FENICS or DOLFIN, describing a mesh in 1D, 2D, or 3D, and extracts two sets of information, namely, the coordinates of nodes, and the indices of nodes that form each element, which constitute a finite element method (FEM) mesh of the geometry.

Source Code:

Last revised on 04 January 2020.