Trac July 2022

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#2621: keep running into nan ,need help
by Roland Haas 22 Jul '22

22 Jul '22

#2621: keep running into nan ,need help Reporter: Artectek Status: new Milestone: ET_2022_05 Version: ET_2022_05 Type: task Priority: minor Component: EinsteinToolkit thorn Changes (by Roland Haas): kind: task (was bug) -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2621/keep-running-into…

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#2621: keep running into nan ,need help
by Roland Haas 22 Jul '22

22 Jul '22

#2621: keep running into nan ,need help Reporter: Artectek Status: new Milestone: ET_2022_05 Version: ET_2022_05 Type: bug Priority: minor Component: EinsteinToolkit thorn Comment (by Roland Haas): Two items were brought up: 1. the resolution may well be too low. The gallery example \(which your parfile dns.par seems to be base on\) sets the resolution to a very coarse value, namely 18Msun on the coarsest level and 18Msun/2^6 = 0.28 for the level that covers the star\(s\) initially. This corresponds \(using Msun ~~ 1.48km\) to a resolution of 416m which is too coarse for any serious simulation. It should be no more than about 280m so all resolutions should be scaled to dx=dy=dz=12 2. Looking at your log output then at t=0 there is: “INFO \(CarpetTracker\): Setting position of refined region #1 from surface #0 to \(13.5,0,0\)” indicating that the star was found with center at x=13.5 however you initial grid structure for the refined regions \(the CarpetRegrid2::position\_x parameters\) centers the boxes around x=22.5 which is not correct \(probably not the cause for the failure at the end but incorrect and will lead to an initially incorrect grid structure\). You can open eg 2D output files \(hydrobase-rho.xy.h5\) in VisIt and add a “Mesh” plot to check what things look like at iteration=0. ‌ -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2621/keep-running-into…

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#2623: Colons in parent's parent directory name causes build failure
by Zach Etienne 21 Jul '22

21 Jul '22

#2623: Colons in parent's parent directory name causes build failure Reporter: Zach Etienne Status: new Milestone: Version: Type: bug Priority: major Component: Comment (by Zach Etienne): I suppose I’m most confused by the fact that the make config scripts are using full paths and not relative paths. Seems a bit flaky… -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2623/colons-in-parents…

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#2623: Colons in parent's parent directory name causes build failure
by Zach Etienne 21 Jul '22

21 Jul '22

#2623: Colons in parent's parent directory name causes build failure Reporter: Zach Etienne Status: new Milestone: Version: Type: bug Priority: major Component: Steps to reproduce \(on Ubuntu 22.04, and I’ve reproduced this on Rocky Linux 8 as well\). Go to `/tmp/` , create a directory named `ETK_builds/Riemann:test:sed` Go to this directory: `cd /tmp/ETK_builds/Riemann:test:sed` . Download the latest Toolkit release \(Riemann\), following the official instructions: ``` curl -kLO https://raw.githubusercontent.com/gridaphobe/CRL/ET_2022_05/GetComponents chmod a+x GetComponents ./GetComponents --parallel https://bitbucket.org/einsteintoolkit/manifest/raw/ET_2022_05/einsteintoolk… ``` Copy the config scripts attached to this ticket to `Cactus` and go into `Cactus`. Upon running the `make blah-config`, you will get errors of the form ``` creating make.config.defn sed: can't read /tmp/ETK_builds/Riemann: No such file or directory sed: can't read /tmp/ETK_builds/Riemann:test:sed/Cactus/lib/make/test: No such file or directory sed: can't read /tmp/ETK_builds/Riemann:test:sed/Cactus/lib/make/sed/Cactus/lib/make/make.config.defn.in: No such file or directory ``` … and you will be unable to build the Toolkit. attachment: make_config-runmefirst (https://api.bitbucket.org/2.0/repositories/einsteintoolkit/tickets/issues/2…) attachment: ubuntu-gcc.cfg (https://api.bitbucket.org/2.0/repositories/einsteintoolkit/tickets/issues/2…) -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2623/colons-in-parents…

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#2621: keep running into nan ,need help
by Artectek 21 Jul '22

21 Jul '22

#2621: keep running into nan ,need help Reporter: Artectek Status: new Milestone: ET_2022_05 Version: ET_2022_05 Type: bug Priority: minor Component: EinsteinToolkit thorn Comment (by Artectek): @{557058:59e031ba-9bb5-4298-a472-7b99d0ae6f22} ,thanks a lot,but i see there are some suggestions regarding this problem? may I know what are them? -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2621/keep-running-into…

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#2621: keep running into nan ,need help
by Roland Haas 21 Jul '22

21 Jul '22

#2621: keep running into nan ,need help Reporter: Artectek Status: new Milestone: ET_2022_05 Version: ET_2022_05 Type: bug Priority: minor Component: EinsteinToolkit thorn Comment (by Roland Haas): Hello Artectek, this was discussed in today’s public ET call, and some notes are in the minutes: [http://lists.einsteintoolkit.org/pipermail/users/2022-July/008619.html](htt… -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2621/keep-running-into…

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#2622: Cactus: Improve run-time error message when aliased function is registered twice
by Erik Schnetter 21 Jul '22

21 Jul '22

#2622: Cactus: Improve run-time error message when aliased function is registered twice Reporter: Erik Schnetter Status: resolved Milestone: Version: Type: enhancement Priority: minor Component: Cactus Changes (by Erik Schnetter): status: resolved (was new) -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2622/cactus-improve-ru…

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#2622: Cactus: Improve run-time error message when aliased function is registered twice
by Erik Schnetter 21 Jul '22

21 Jul '22

#2622: Cactus: Improve run-time error message when aliased function is registered twice Reporter: Erik Schnetter Status: new Milestone: Version: Type: enhancement Priority: minor Component: Cactus Comment (by Erik Schnetter): Applied as [https://bitbucket.org/cactuscode/cactus/commits/d45cc4c95088b6dc46aa85a1272…. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2622/cactus-improve-ru…

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#2622: Cactus: Improve run-time error message when aliased function is registered twice
by Roland Haas 21 Jul '22

21 Jul '22

#2622: Cactus: Improve run-time error message when aliased function is registered twice Reporter: Erik Schnetter Status: new Milestone: Version: Type: enhancement Priority: minor Component: Cactus Comment (by Roland Haas): Please apply \(but see additional suggestions in review\). -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2622/cactus-improve-ru…

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#2621: keep running into nan ,need help
by Artectek 21 Jul '22

21 Jul '22

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Trac July 2022