fem1d_function_10_display_test

fem1d_function_10_display_test, a MATLAB code which calls fem1d_function_10_display(), which reads a prefix defining three finite element data files, reads the data, samples the finite element function, and displays a plot.

Licensing:

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

Related Data and Programs:

fem1d_function_10_display, a MATLAB code which reads three files defining a 1D piecewise linear finite element function and displays a plot.

Source Code:

• fem1d_function_10_display_test.m, calls all the tests.
• fem1d_function_10_display_test.sh, runs all the tests.
• fem1d_function_10_display_test.txt, the output file.

ARCTAN is an example of a 1D finite element model, using 29 nodes, and piecewise linear elements, in which a scalar value is stored. The exact solution of the problem is the arctangent function.

• arctan_nodes.txt
• arctan_elements.txt
• arctan_values.txt
• arctan.png, a PNG image of the MATLAB plot created by FEM1D_FUNCTION_10_DISPLAY.

Last modified on 20 January 2019.