More info on http://reat.space.qinetiq.com/gps ----------------------------------- test1.g4mac ----------- point source, isotropic radiation, monoenergetic test2.g4mac ----------- square plane source, cosine-law radiation, linear energy test3.g4mac ----------- rectangular plane source, isotropic radiation, power-law energy test4.g4mac ----------- circular plane source, cosine-law radiation, exponential energy test5.g4mac ----------- elliptical plane source, isotropic radiation, bremsstrahlung energy test6.g4mac ----------- spherical surface source, isotropic radiation, black-body energy test7.g4mac ----------- cylindrical surface source, cosine-law radiation, Cosmic diffuse energy test8.g4mac ----------- elliptical surface source, isotropic radiation, linear energy test9.g4mac ----------- parallepiped surface source, isotropic radiation, linear energy test10.g4mac ------------ spherical volume source, isotropic radiation, linear energy test11.g4mac ------------ cylindrical volume source, isotropic radiation, power-law energy test12.g4mac ------------ elliptical volume source, isotropic radiation, power-law energy test13.g4mac ------------ parallelepiped volume source, cosine-law radiation, exponential energy test14.g4mac ------------ rotated circular plane source, isotropic radiation, exponential energy test15.g4mac ------------ rotated surface cylinder source, isotropic radiation, bremsstrahlung energy test16.g4mac ------------ rotated parallelepiped volume source, isotropic radiation, bremsstrahlung energy test17.g4mac ------------ confined spherical volume source, isotropic radiation, exponential energy test18.g4mac ------------ square plane source, cosine-law radiation, user-defined energy histogram test19.g4mac ------------ square plane source, cosine-law radiation, arbitrary point-wise energy function with linear interpolation. test20.g4mac ------------ square plane source, cosine-law radiation, arbitrary point-wise energy function with logarithmic interpolation. test21.g4mac ------------ square plane source, cosine-law radiation, arbitrary point-wise energy function with exponential interpolation. test22.g4mac ------------ square plane source, cosine-law radiation, arbitrary point-wise energy function with spline interpolation. test23.g4mac ------------ square plane source with x and y biasing, user-defined theta and phi distributions, user-defined EPN energy distribution. test24.g4mac ------------ spherical volume source with z biasing, isotropic radiation with theta and phi biasing, arbitrary point-wise energy function with linear interpolation. test25.g4mac ------------ spherical volume source, isotropic radiation with theta and phi biasing, user-defined energy histogram test26.g4mac ------------ square plane source, cosine-law radiation with lower and upper theta and phi limits, linear energy with biasing. test27.g4mac ------------ square plane source, user-defined theta, arbitrary point-wise energy function with linear interpolation. test28.g4mac ------------ particle=ion, square plane source, isotropic radiation, monoenergetic energy. test29.g4mac ------------ plane source of type annulus, cosine-law radiation, exponential energy test30.g4mac ------------ rotated 1d beam source, Gaussian beam energy test31.g4mac ------------ two-beam incidence, i.e. multiple sources with relative intensities. test32.g4mac ------------ Sphere volume source, with biasing in theta and phi Isotropic directional distribution with theta and phi biasing test33.g4mac ------------ Focused angular distribution. test34.g4mac ------------ Two simultaneous sources, both fired at the same time.