Entropy data for the 3D core-collapse supernova simulation of a 40 solar mass progenitor done by Fornax.

Entropy data (unit: kb per baryon) for the 3D core-collapse supernova simulation of a 40 solar mass progenitor done by Fornax. The entropies are saved as Numpy arrays with shape (1024, 128, 256) corresponding to the (r, theta, phi) directions. The grid information can be read from grid.h5. The file read.py shows a demo on how to read the grid.h5 file. The demo prints R, theta, and phi of the grid as 1D arrays. Use numpy.meshgrid(R, theta, phi, indexing="ij") to create the 3D meshgrid. The "*.xmf" files provided make it simple to be read by the open-source visualization engine Paraview (https://www.paraview.org/). Open the ".xmf" files from Paraview, and the variables will be automatically imported. In real simulations, they are written every millisecond. However, the data in this repository are saved every 10 milliseconds because otherwise it takes too long to upload. Contact the corresponding author to acquire other data.