Implement Z4C formulation that is described Bernuzzi & Hilditch (2020) and Hilditch et al. (2013). Also, eqns are cross-checked and brought from GR-Athena++ (Daszuta et al. (2021))
NOTE: This PR will not be merged anytime soon.
PR Checklist
[ ] Adds a test for any bugs fixed. Adds tests for new features.
[ ] Format your changes by calling scripts/bash/format.sh.
PR Summary
Implement Z4C formulation that is described Bernuzzi & Hilditch (2020) and Hilditch et al. (2013). Also, eqns are cross-checked and brought from
GR-Athena++
(Daszuta et al. (2021))NOTE: This PR will not be merged anytime soon.
PR Checklist
scripts/bash/format.sh
.