stochastic_diffusion_test

stochastic_diffusion_test, a C++ code which calls stochastic_diffusion(), which implement several versions of a stochastic diffusivity coefficient, using GNUPLOT to create graphic images of sample realizations of the diffusivity field.

Licensing:

The information on this web page is distributed under the MIT license.

Related Data and Programs:

stochastic_diffusion, a C++ code which implements several versions of a stochastic diffusivity coefficient, and displays sample results using gnuplot.

Source code:

• stochastic_diffusion_test.cpp, calls all the tests.
• stochastic_diffusion_test.sh, runs all the tests.
• stochastic_diffusion_test.txt, the output file.

The test program makes a set of command and data files that can be used by GNUPLOT to create graphic images.

• bnt_data.txt, the graphics data file.
• bnt_commands.txt, the GNUPLOT command file.
• bnt_contour.png, a plot of the diffusivity as a function of X and Y.
• elman_data.txt, the graphics data file.
• elman_commands.txt, the GNUPLOT command file.
• elman_contour.png, a plot of the diffusivity as a function of X and Y.
• ntw_data.txt, the graphics data file.
• ntw_commands.txt, the GNUPLOT command file.
• ntw_contour.png, a plot of the diffusivity as a function of X and Y.
• xk_data.txt, the graphics data file.
• xk_commands.txt, the GNUPLOT command file.
• xk_contour.png, a plot of the diffusivity as a function of X.