fd1d_display_test (original) (raw)
fd1d_display_test, a MATLAB code which call fd1d_display(), which reads and displays finite difference data.
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:
fd1d_display, a MATLAB code which reads a pair of files defining a 1D finite difference method (FDM) model, and plots the data.
Source Code:
- <fd1d%5Fdisplay.m>, calls all the tests.
- <fd1d%5Fdisplay.sh>, runs all the tests.
- <fd1d%5Fdisplay.txt>, the output file.
ARCTAN contains sample data from the arctangent function at 29 non-uniformly spaced nodes.
- <arctan%5Fnodes.txt>
- <arctan%5Fvalues.txt>
- <arctan.png>, a PNG snapshot of the plot.
PAIR shows how a plot is made when there are two columns of data in the "values" file. The first column is a copy of the original ARCTAN data, and the second column is some perturbed values.
- <pair%5Fnodes.txt>
- <pair%5Fvalues.txt>
- <pair.png>, a PNG snapshot of the plot.
Last revised on 13 January 2019.