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[ascl:1807.025] NRPy+: Code generator for Numerical Relativity

NRPy+ (Python-based Code generation for Numerical Relativity and Beyond) generates highly-optimized C code from complex tensorial expressions input in Einstein-like notation. NRPy+ uses SymPy as its computer algebra system backend. It is part of the NRPy+/SENR numerical relativity code package for solving Einstein's equations of general relativity to model compact objects at about 1/100 the cost in memory of more traditional, AMR-based numerical relativity codes, thus allowing desktop computers to be used for gravitational wave astrophysics.

Code site:
https://math.wvu.edu/~zetienne/SENR/index.html https://bitbucket.org/zach_etienne/nrpy
Appears in:
http://adsabs.harvard.edu/abs/2018PhRvD..97f4036R
Bibcode:
2018ascl.soft07025E

Views: 492

ascl:1807.025
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