[ET Trac] [Einstein Toolkit] #1960: ML_BSSN ues its timelevel parameter for the constraints rather than other_timelevel

Einstein Toolkit trac-noreply at einsteintoolkit.org
Fri Sep 23 08:14:16 CDT 2016


#1960: ML_BSSN ues its timelevel parameter for the constraints rather than
other_timelevel
-----------------------------------+----------------------------------------
 Reporter:  rhaas                  |       Owner:                     
     Type:  defect                 |      Status:  new                
 Priority:  optional               |   Milestone:                     
Component:  EinsteinToolkit thorn  |     Version:  development version
 Keywords:  ML_BSSN                |  
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 Looking at ML_BSSN's storage.ccl it seems as if it uses its timelevel
 parameter to control how many time levels are allocated and used for the
 constraints. However in ML_BSSN_Helper it seems clear (in
 ML_BSSN_SetGroupTags) that originally other_timelevels (which also fits
 better with the description of the parameter) should instead be used so
 that one can use different numbers of time levels for the constraints (ie.
 only 1 so that prolongation etc can be disabled which ML_BSSN_Helper does
 if other_timelevels is set to 0, however the extra memory is still
 allocated).

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/1960>
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