triangulation_quad_test, a FORTRAN90 code which calls triangulation_quad(), which reads information defining a triangulation, and estimates the integral of a function whose values are given at the nodes.
The computer code and data files described and made available on this web page are distributed under the MIT license
triangulation_quad, a FORTRAN90 code which estimates the integral of a function over a triangulated region.
EXAMPLE is a set of nodes in the unit square, which have been arranged into an order 3 triangulation.