[Users] Meeting minutes

Roland Haas roland.haas at physics.gatech.edu
Mon Oct 3 11:15:56 CDT 2011


Present were: Frank, Roland, Tanja, Peter, Yosef, Josh, Erik

ET release:
* release date is three weeks from now
* code is frozen, please commit not large new features unless approved 
by the other maintainers (in particular by Frank)
* please look at remaining bugs
https://trac.einsteintoolkit.org/query?status=accepted&status=assigned&status=confirmed&status=new&status=reopened&status=review&milestone=ET_2011_10&col=id&col=summary&col=milestone&col=status&col=owner&col=type&col=priority&col=component&col=reporter&order=priority
* Carpet vectorization issue:
** Ian and Barry not present in call (holiday in Germany)
** will release code with VECTORISE=no default
** will not add in extra warning to code since it only affects one 
compiler and one machine
* outstanding issue: update documentation for new VERBOSE option of Makefile

MHD:
* now passes cylindrical blast wave test if local Lax-Friedrich flux is 
used in HLLE solver
* patches accepted for commit before release
* does not affect non-MHD tests

CCE:
* Peter has data ready for commit

ET paper:
* paper repository will be frozen against larger additions at 23:59 
Louisiana time today
* need to read though to smooth out language, check for consistent use 
of symbols and definitions: Frank, Josh, (Peter)
* unify plots (to all use python's matplotlib): Christian, Erik, Frank 
(please try and see if you can convert your "own" plots based on 
examples and/or Christian and Franks plot scripts)
* checking references: try and find a student to do so (Frank)
* merge sections on spacetime evolution (matter coupling): Peter
* merge relativity tools into existing sections: Peter
* BBH:
** still see 8th order convergence (for any combination of 5 
resolutions) when using the 4th order code
** try and understand why this the case

Yours,
Roland

-- 
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