Gwyneth
A refinement hierarchy needs to fulfil certain properties. These are enforced in a round-robin manner until a fixed point is reached. Carpet attempts to do so ten times, then gives up assuming there is an internal inconsistency. The message that a second round is necessary is harmless. This should not be a warning -- this should instead be an informational message only.
-erik
On Mon, Feb 20, 2017 at 3:36 PM, Gwyneth Allwright allgwy001@myuct.ac.za wrote:
Hi All,
My BBH simulation produces warnings that look like this:
WARNING level 1 from host srvslshpc605.uct.ac.za process 8 while executing schedule bin (none), routine (no thorn)::(no routine) in thorn CarpetRegrid2, file /opt/exp_soft/EinsteinToolkit/ Cactus/configs/ET/build/CarpetRegrid2/regrid.cc:389: -> Could not enforce grid structure properties in this round, starting another round
Could anyone tell me what this means and how to fix it?
Thanks,
Gwyneth
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