Comment (by Samuel Cupp):

Following up on this ticket, I know you made a branch with a partial fix, Roland. Do you think that’s ok to push in, or do we need to do something more? Since the behavior is broken now, I don’t see why we shouldn’t at least merge in a partial fix.

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2639/carpetlib-internal-error-with-presync-and