#2182: NewRad's extrapolation methods for Gammas expect ghost zones to be valid ------------------------------------+--------------------------------- Reporter: Roland Haas | Owner: (none) Type: defect | Status: new Priority: major | Milestone: ET_2018_08 Component: EinsteinToolkit thorn | Version: development version Resolution: | Keywords: ML_BSSN NewRad ------------------------------------+---------------------------------
Comment (by Roland Haas):
I have to see how to actually make this change in the Kranc source. What one needs is a {{{SYNC: ML_Gamma}}} to ML_BSSN's schedule block for {{{ML_BSSN_InitialADMBase2Interior}}}. Suggestions on how to achieve this best would be very welcome.
In theory as {{{SYNC}}} should always be harmless. I will run the BBH gallery example for a bit to make sure though. I have checked (before even creating the ticket) that adding the SYNC lets me run the previously failing parfile (which has no multipatch and no mesh refinement so is far from a production) without failures.