cvtp_test

cvtp_test, a FORTRAN90 code which calls cvtp(), which creates CVTP's, that is, Centroidal Voronoi Tessellations of a periodic region.

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:

cvtp, a FORTRAN90 code which creates a CVTP, that is, a Centroidal Voronoi Tessellation on a periodic domain.

Source Code:

• cvtp_test.f90, a sample calling program.
• cvtp_test.sh, runs all the tests.
• cvtp_test.txt, the output from a run of the sample program.

CVT_1X1 is a nonperiodic CVT of 400 points on the region [0,1]x[0,1]:

• cvt_1x1.txt, the list of point coordinates.
• cvt_1x1.png, a PNG image of the set.
• cvt_1x1_double.png, a plot of the data (X,Y) and (X+1,Y) together on the domain [0,2]x[0,1] showing a boundary effect at X=1.

CVT_1X2 is a nonperiodic CVT of 400 points on the region [0,1]x[0,2]:

• cvt_1x2.txt, the list of point coordinates.
• cvt_1x2.png, a PNG image of the set.
• cvt_1x2_double.png, a plot of the data (X,Y) and (X+1,Y) together on the domain [0,2]x[0,2] showing a boundary effect at X=1.

CVTP_1X1 is a periodic CVT of 400 points on the region [0,1]x[0,1]:

• cvtp_1x1.txt, the list of point coordinates.
• cvtp_1x1.png, a PNG image of the set.
• cvtp_1x1_double.png, a plot of the data (X,Y) and (X+1,Y) together on the domain [0,2]x[0,1] showing no boundary effect at X=1.

CVTP_1X2 is a periodic CVT of 400 points on the region [0,1]x[0,2]:

• cvtp_1x2.txt, the list of point coordinates.
• cvtp_1x2.png, a PNG image of the set.
• cvtp_1x2_double.png, a plot of the data (X,Y) and (X+1,Y) together on the domain [0,2]x[0,2] showing no boundary effect at X=1.