[ET Trac] [Einstein Toolkit] #490: McLachlan test case failing due to ADMBase variable differences

Einstein Toolkit trac-noreply at einsteintoolkit.org
Fri Aug 19 06:54:16 CDT 2011


#490: McLachlan test case failing due to ADMBase variable differences
------------------------------------+---------------------------------------
  Reporter:  hinder                 |       Owner:  eschnett 
      Type:  defect                 |      Status:  review   
  Priority:  critical               |   Milestone:           
 Component:  EinsteinToolkit thorn  |     Version:           
Resolution:                         |    Keywords:  McLachlan
------------------------------------+---------------------------------------

Comment (by rhaas):

 I compared schedules with and without the patch and the scheduling of the
 GRHydro routines does not change. Most of the GRHydro patch had already
 been applied (in r264 by me). I have attached a reduced patch that applies
 cleanly.
 Schedule changes between -r259 (before any GRHydro schedule changes) and
 with grhydro[2].diff are small, only moving GRHydro_AtmosphereReset out of
 MoL_Evolution with only sync_GRHydro_C2P_failed slipping in between.
 So the patch(es) can be applied. Note however #523 on issues with
 MoL_PostStepModify ordering and that maybe having a dedicated
 MoL_PostFullStep for final cleanup before MoL_Evolution leaves would
 reduce the danger of unexpected routines slipping in between MoL_Evolution
 and AtmosphereReset (and therefore occasionally picking up wrong values
 for the hydro variables).

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/490#comment:10>
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