AMReX-Astro / Castro

Castro (Compressible Astrophysics): An adaptive mesh, astrophysical compressible (radiation-, magneto-) hydrodynamics simulation code for massively parallel CPU and GPU architectures.
http://amrex-astro.github.io/Castro
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use mixed precision with SDC iterations #2699

Open zingale opened 10 months ago

zingale commented 10 months ago

We should try using single precision for the first SDC iteration and then double for the final. This would require templating the network and EOS functions.