TETRAHEDRON_MONTE_CARLO_NONUNIT is a FORTRAN90 library which uses the Monte Carlo method to estimates the integral of a function F(X,Y,Z) over the interior of a tetrahedron in 3D.
The library makes it relatively easy to compare different methods of producing sample points in the tetrahedron, and to vary the tetrahedron over which integration is carried out.
The computer code and data files made available on this web page are distributed under the GNU LGPL license.
TETRAHEDRON_MONTE_CARLO_NONUNIT is available in a FORTRAN90 version\.
BALL_MONTE_CARLO, a FORTRAN90 library which applies a Monte Carlo method to estimate integrals of a function over the interior of the unit ball in 3D;
CIRCLE_MONTE_CARLO, a FORTRAN90 library which applies a Monte Carlo method to estimate the integral of a function on the circumference of the unit circle in 2D;
DISK_MONTE_CARLO, a FORTRAN90 library which applies a Monte Carlo method to estimate the integral of a function over the interior of the unit disk in 2D;
FELIPPA, a FORTRAN90 library which defines quadrature rules for lines, triangles, quadrilaterals, pyramids, wedges, tetrahedrons and hexahedrons.
GM_RULE, a FORTRAN90 library which defines Grundmann-Moeller rules for quadrature over a triangle, tetrahedron, or general M-dimensional simplex.
HYPERBALL_MONTE_CARLO, a FORTRAN90 library which applies a Monte Carlo method to estimate the integral of a function over the interior of the unit hyperball in M dimensions;
HYPERBALL_VOLUME_MONTE_CARLO, a FORTRAN90 program which applies a Monte Carlo method to estimate the volume of the unit hyperball in M dimensions;
HYPERSPHERE_MONTE_CARLO, a FORTRAN90 library which applies a Monte Carlo method to estimate the integral of a function on the surface of the unit sphere in M dimensions;
KEAST, a FORTRAN90 library which defines a number of quadrature rules for a tetrahedron.
NCC_TETRAHEDRON, a FORTRAN90 library which defines Newton-Cotes Closed quadrature rules on a tetrahedron.
NCO_TETRAHEDRON, a FORTRAN90 library which defines Newton-Cotes Open quadrature rules on a tetrahedron.
RANDOM_DATA, a FORTRAN90 library which generates sample points for various probability distributions, spatial dimensions, and geometries;
STROUD, a FORTRAN90 library which defines quadrature rules for a variety of multidimensional reqions.
TETRAHEDRON_EXACTNESS, a FORTRAN90 program which investigates the polynomial exactness of a quadrature rule for the tetrahedron.
TRIANGLE_MONTE_CARLO, a FORTRAN90 library which uses the Monte Carlo method to estimate integrals over a triangle.
You can go up one level to the FORTRAN90 source codes.