Meteorites

Radex Radex- A free computer program to calculate the strengths of atomic and molecular lines from interstellar clouds which are assumed to be homogeneous. Includes installation and run… Grav-Sim Grav-Sim- Grav-Sim is for astronomy and physics enthusiasts to conduct gravity simulations at home. It models a set of bodies gravitating under Newton's laws of motion. DUSTY -- Radiation transfer through dust DUSTY -- Radiation transfer through dust- DUSTY calculates the emerging spectrum of radiation from some source viewed after processing by a dusty region. The original radiation is… FLASH -- AMR reacting hydrodynamics FLASH -- AMR reacting hydrodynamics- The FLASH code is a reacting hydrodynamics code with adaptive mesh refinement for general astrophysical hydrodynamics problems. COSMOMC-- Monte Carlo evaluation of CMB parameters COSMOMC-- Monte Carlo evaluation of CMB parameters- COSMOMC calculates a fast Markov Chain Monte-Carlo exploration of cosmological parameter space for an input set of constraints. Cloudy & Associates Cloudy & Associates- Cloudy is an extensive, well-established, large-scale spectral synthesis code designed to simulate fully physical conditions within an astronomical plasma and… A TIPSY file viewer with MPI capabilities A TIPSY file viewer with MPI capabilities- [Open source - Linux] "Hubble in a bottle!" is visualization software for N-body simulations, which can be run in parallel using MPI for… Gadget-2 Gadget-2- The Gadget-2 code is an SPH simulation code designed for cosmological simulations but can be used for a wide variety of astrophysical hydrodynamics simulations with self… The Art of Computational Science The Art of Computational Science- An online `socratic book' pedagogically describing the building of a N-body simulation code for stellar systems. Software (in Ruby) is included. Stellar Astrophysics Software Stellar Astrophysics Software- [open source - Windows] Various programs for stellar astrophysics. Includes CHANDRA stellar structure software for collapsed objects including rotat… ORSA - Orbit Reconstruction, Simulation and Analysis ORSA - Orbit Reconstruction, Simulation and Analysis- ORSA is a C++ framework for the development of algorithms and programs oriented to the simulation and analysis of the orbital… Barnes & Hut Treecode Algorithm Barnes & Hut Treecode Algorithm- [open source - multiplatform] A guide to a tree code algorithm implementation, used for astronomical N-body simulations. NEMO NEMO- [open source - Unix] An extendible stellar dynamics toolbox; has various programs to create, integrate, analyze and visualize N-body and SPH-like systems. In addition there … Black Shale Net Black Shale Net- Geoscience platform for the exchange of information concerning organic-rich strata such as black shales, oil shales and hot shales.