Trac September 2018

trac@lists.einsteintoolkit.org

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43 discussions

[Einstein Toolkit] #2172: Test "Binary black hole GW150914" example
by Einstein Toolkit 03 Sep '18

03 Sep '18

#2172: Test "Binary black hole GW150914" example -------------------------------------+--------------------------------- Reporter: Roland Haas | Owner: SCupp Type: task | Status: assigned Priority: major | Milestone: ET_2018_08 Component: EinsteinToolkit website | Version: development version Keywords: | -------------------------------------+--------------------------------- Before each release, check that http://einsteintoolkit.org/gallery/bbh/index.html still works and produces correct output. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/2172> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #2181: update OpenMPI tarball to 1.10.7
by Einstein Toolkit 03 Sep '18

03 Sep '18

#2181: update OpenMPI tarball to 1.10.7 ---------------------------------+----------------------------------- Reporter: Roland Haas | Type: defect Status: new | Priority: major Milestone: | Component: EinsteinToolkit thorn Version: development version | Keywords: MPI ---------------------------------+----------------------------------- Compiling on bethe (a private workstation at Caltech that is however part of http://einsteintoolkit.org/testsuite_results/index.php) fails due to the OpenMP source code not (anymore) being compatible with ibverbs library installed on the system (leaving aside the question why a single workstation would have infiniband libraries installed in the first place). Updating to 1.10.7 fixes this. Attached please find a patch (sans tarball which can be downloaded from here https://www.open-mpi.org/software/). Using these changes lets me compile MPI successfully and eventually builds the ET as well. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/2181> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #2188: running on wheeler fails with error messages from MPI
by Einstein Toolkit 03 Sep '18

03 Sep '18

#2188: running on wheeler fails with error messages from MPI -------------------------+--------------------------------- Reporter: Roland Haas | Owner: Erik Schnetter Type: defect | Status: assigned Priority: major | Milestone: ET_2018_08 Component: SimFactory | Version: development version Keywords: | -------------------------+--------------------------------- Trying to run on wheeler fails with lengthy error messages from MPI even when using a single MPI rank. I attach a sample error file from the gaussian test in the testsuite. Wheeler is a private machine at Caltech so if this cannot be fixed I would remove it from the list of machines shown on http://einsteintoolkit.org/testsuite_results/index.php . Erik since you maintained wheeler's files and the machine files point to an MPI stack in your $HOME, do you want to look into this? Otherwise I can set up a machine setup using the software stack used by SpEC (which sees much more regular use on wheeler) but that will likely not use the same set of modern compilers and other software that your setup uses, or we can remove wheeler from the list of officially supported machines for this release. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/2188> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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Trac September 2018