CosmoGRaPH is a c++ code used to explore cosmological problems in a fully general relativistic setting. The code implements various novel methods for numerically solving the Einstein field equations, including an N-body solver, full AMR capabilities via SAMRAI, and raytracing.
You may access the source code for the full AMR version on github below. Please see the README file for details regarding the code. Note that no support is currently offered for the code, and it is still under development.
You may also access the source code for the original, unigrid code on github. Please see the README file for details regarding the code. Note that no support is currently offered for the code, and it is still under development.
CosmoGRaPH documentation is limited, but available for some of the unigrid version of the code. You may build documentation using doxygen, or view a (possibly outdated) documentation build by clicking below.
Below is a list of papers that have used this code.