spiral_exact_test

spiral_exact_test, a Fortran90 code which calls spiral_exact(), which samples a velocity vector field that satisfies the continuity equation, and writes the nodes and velocities to a file, suitable for display using GNUPLOT.

Licensing:

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

Related Data and Programs:

spiral_exact, a Fortran90 code which samples a velocity vector field that satisfies the continuity equation, and writes the nodes and velocities to a file, suitable for display using GNUPLOT.

Source Code:

• spiral_exact_test.f90, calls all the tests.
• spiral_exact_test.sh, runs all the tests.
• spiral_exact_test.txt, the output file.

• spiral_exact.txt, the X, Y, U, V values.
• spiral_commands.txt, commands to GNUPLOT.
• spiral.png, the resulting plot.