[ET Trac] [Einstein Toolkit] #1646: McLachlan does not give a reference for the gauge evolution equations

Einstein Toolkit trac-noreply at einsteintoolkit.org
Thu Jul 24 19:14:12 CDT 2014


#1646: McLachlan does not give a reference for the gauge evolution equations
-----------------------------------+----------------------------------------
 Reporter:  rhaas                  |       Owner:                     
     Type:  defect                 |      Status:  new                
 Priority:  minor                  |   Milestone:                     
Component:  EinsteinToolkit thorn  |     Version:  development version
 Keywords:  McLachlan              |  
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 McLachlan_BSSN.m does not seem to contain any information (eg in evolCalc)
 that would tell me from which paper the different expressions for the
 shift and lapse evolution expression are taken from (which may be useful
 to understand what the different coefficients mean, since parsing the
 multiple factors of the type XXXFactor * AAA + (1-XXXFactor) * BBB to get
 either AAA or BBB is confusing).

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/1646>
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