#2534: Evolution of grid arrays with Mol no longer works

Reporter: Status: new Milestone: Version: development version Type: bug Priority: major Component: Carpet

Comment (by Roland Haas):

Somewhat unrelated: instead of the current workaround for arrays of

The kludge was to check to see that if the "correct" component is being updated, and if not, re-write the old values of the grid array).

wouldn’t it be possible ot make this work by scheduling the RHS function as `GLOBAL` ? That way it would only execute once per iteration and not once per iteration per refinement level. MoL would still update the state vector for the array but b/c it initializes the RHS to zero before the `CalcRHS` schedule group the fact that the RHS routine does not run would leave the RHS unchanged (ie 0) and thus effectively no update would be done.

-- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2534/evolution-of-grid-...