GNU General Public License (GPL) Yes NITRC Mesh-based Monte Carlo (MMC) POSIX/UNIX-like C Mesh-based Monte Carlo, or MMC, is a Monte Carlo (MC) solver for photon migration in 3D turbid media. Different from existing MC software designed for layered (such as MCML) or voxel-based media (such as MMC or tMCimg), MMC can represent a complex domain using a tetrahedral mesh. This not only greatly improves the accuracy of the solutions when modeling objects with smooth/complex boundaries, but also gives an efficient way to sample the problem domain to use less memory. The current version of MMC support multi-threaded programming and can give a almost proportional speed-up when using multiple CPU cores. Mesh-based Monte Carlo (MMC) Monte Carlo, 4 - Beta, Optical Imaging, Console (Text Based), End Users, GNU General Public License (GPL), English, POSIX/UNIX-like, C, Other Format http://www.nitrc.org/projects/mmc/, http://http://mcx.sf.net/mmc/