Trac February 2016

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95 discussions

[Einstein Toolkit] #1854: Very large global grid points leading termination
by Einstein Toolkit 15 Mar '16

15 Mar '16

#1854: Very large global grid points leading termination -------------------------------------------+-------------------------------- Reporter: himanshukharkwal765@… | Owner: himanshukharkwal765@… Type: defect | Status: new Priority: major | Milestone: ET_2015_11 Component: Cactus | Version: development version Keywords: grid global terminate | -------------------------------------------+-------------------------------- In WaveMol/gaussian.par whenever we increase our global grid points to more than 350 the program terminates abruptly. I am attaching gaussian.par file and hn1.lnmiit.ac.in.ini (simfactory/mdb/machines/hn1.lnmiit.ac.in.ini). HPC Details- Node: 6 Processor: http://ark.intel.com/products/75277/Intel-Xeon- Processor-E5-2680-v2-25M-Cache-2_80-GHz Q1. Is there anything wrong inside .par or .ini file? Q2. Should i use Carpet instead of PUGH? -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1854> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1857: TAT/Slab error running BBHLowRes
by Einstein Toolkit 22 Feb '16

22 Feb '16

#1857: TAT/Slab error running BBHLowRes ---------------------------------+------------------------------------------ Reporter: msahrling@… | Owner: Mikael Sahrling Type: defect | Status: new Priority: major | Milestone: Component: Cactus | Version: ET_2015_05 Keywords: | ---------------------------------+------------------------------------------ Hi, I see the following error when running '/repos/einsteinexamples/par/arXiv-1111.3344/bbh/BBHLowRes.par': WARNING level 0 from host mars process 0 while executing schedule bin BoundaryConditions, routine RotatingSymmetry180::Rot180_ApplyBC in thorn RotatingSymmetry180, file /home/mikael/Astronomy/GeneralRelativity/ET/Cactus/configs/sim/build/RotatingSymmetry180/rotatingsymmetry180.c:447: -> TAT/Slab can only be used if there is a single local component per MPI process What to do? Something in the .par file that can be adjusted? -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1857> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1856: Improve stack backtraces
by Einstein Toolkit 10 Feb '16

10 Feb '16

#1856: Improve stack backtraces -------------------------+-------------------------------------------------- Reporter: eschnett | Owner: eschnett Type: enhancement | Status: new Priority: optional | Milestone: Component: Carpet | Version: development version Keywords: | -------------------------+-------------------------------------------------- I found <https://stackoverflow.com/questions/77005/how-to-generate-a -stacktrace-when-my-gcc-c-app-crashes>. We should go through the example here, and compare to our code to see whether we can improve it. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1856> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1855: BitBucket pull requests for ET components should go to the tickets mailing list
by Einstein Toolkit 08 Feb '16

08 Feb '16

#1855: BitBucket pull requests for ET components should go to the tickets mailing list -----------------------------------+---------------------------------------- Reporter: hinder | Owner: Type: defect | Status: new Priority: major | Milestone: Component: Server Infrastructure | Version: development version Keywords: | -----------------------------------+---------------------------------------- If someone creates a pull request in an repository hosting ET thorns, then there should be an email notification to the ET tickets mailing list, otherwise nobody will know that it has been made unless they are explicitly watching that repository. And there are a lot of repositories. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1855> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1676: Add CT_MultiLevel elliptic solver to the Einstein Toolkit
by Einstein Toolkit 08 Feb '16

08 Feb '16

#1676: Add CT_MultiLevel elliptic solver to the Einstein Toolkit -------------------------+-------------------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: major | Milestone: Component: Other | Version: development version Keywords: | -------------------------+-------------------------------------------------- This elliptic solver (http://lists.einsteintoolkit.org/pipermail/users/2013-August/003174.html) is being used by more people now, and it would be good to have it in the toolkit. It has tests and documentation, and the author supports (though has not requested) inclusion (http://lists.einsteintoolkit.org/pipermail/users/2014-January/003425.html). -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1676> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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Trac February 2016