Trac February 2011

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134 discussions

[Einstein Toolkit] #228: Make it easier for users to create accounts on TRAC
by Einstein Toolkit 12 Dec '18

12 Dec '18

#228: Make it easier for users to create accounts on TRAC ----------------------------------+----------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: major | Milestone: Component: EinsteinToolkit trac | Version: Keywords: | ----------------------------------+----------------------------------------- Currently, in order to interact fully with TRAC, it is necessary to have a CCT account. I would prefer that all potential users of the ET/Cactus TRAC could create accounts. This way, it would be possible for all bug reporters to be notified of changes to the tickets they create, and makes it more likely that they will respond to requests for further information and confirmations of fixes. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/228> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #270: Need web instructions for building on a new machine
by Einstein Toolkit 12 Dec '18

12 Dec '18

#270: Need web instructions for building on a new machine -------------------------------------+-------------------------------------- Reporter: eschnett | Owner: Type: defect | Status: new Priority: major | Milestone: Component: EinsteinToolkit website | Version: Keywords: | -------------------------------------+-------------------------------------- We should have instructions on the web that explain how to build the Einstein Toolkit on a new machine, i.e. a machine for which we don't have a SimFactory entry already. This seems to be a fairly common case for new users, who rather want to build on their own machine instead of on Queen Bee. This should probably concentrate on configuring Cactus first, i.e. on configuring SimFactory for building a configuration. Job submission etc. should come later. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/270> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #68: GetComponents hang due to certificate issues.
by Einstein Toolkit 19 Nov '17

19 Nov '17

#68: GetComponents hang due to certificate issues. --------------------------------+------------------------------------------- Reporter: diener@… | Owner: eric9 Type: defect | Status: new Priority: major | Milestone: Component: GetComponents | Version: ET_2010_06 Keywords: | --------------------------------+------------------------------------------- I did a complete new checkout of the EinsteinToolkit on numrel06 using the version of GetComponents available on the EinsteinToolkit web pages and had GetComponents hang with no errors or warnings when checking out AEIThorns/AEILocalInterp. Trying the checkout manually I got: Error validating server certificate for 'https://svn.aei.mpg.de:443': - The certificate is not issued by a trusted authority. Use the fingerprint to validate the certificate manually! Certificate information: - Hostname: svn.aei.mpg.de - Valid: from Tue, 23 Feb 2010 16:02:12 GMT until Sun, 22 Feb 2015 16:02:12 GMT - Issuer: Max-Planck-Gesellschaft, DE - Fingerprint: 03:b4:e8:6e:d9:09:e9:93:72:e9:ff:fa:df:e4:2c:6d:1d:2a:e4:66 (R)eject, accept (t)emporarily or accept (p)ermanently? p After accepting the certificate and restarting the checkout proceeded without problems. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/68> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #181: AEILocalInterp should not off-centre the interpolation stencil by default
by Einstein Toolkit 19 Nov '17

19 Nov '17

#181: AEILocalInterp should not off-centre the interpolation stencil by default ----------------------------+----------------------------------------------- Reporter: hinder | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: Cactus | Version: Keywords: AEILocalInterp | ----------------------------+----------------------------------------------- AEILocalInterp by default will off-centre the interpolation stencil if there are insufficient points to perform the interpolation. In a parallel setting, this could happen due to there being insufficient ghost points for the interpolator chosen. The off-centering leads to an interpolation error which is of the correct order but larger than for a centered stencil. More importantly, it leads to different results on different numbers of processes. This violates a basic design principle of Cactus, and the expectation of users, that changing the number of processors should not change the results of a simulation. I propose that instead of silently off-centering the stencil, AEILocalInterp should abort with an error indicating that there are insufficient ghost-zones. The interpolator options corresponding to this are: boundary_off_centering_tolerance={0.0 0.0 0.0 0.0 0.0 0.0} boundary_extrapolation_tolerance={0.0 0.0 0.0 0.0 0.0 0.0} -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/181> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #260: produce map of ET users
by Einstein Toolkit 24 Oct '17

24 Oct '17

#260: produce map of ET users -------------------------------------+-------------------------------------- Reporter: knarf | Owner: Type: enhancement | Status: new Priority: optional | Milestone: Component: EinsteinToolkit website | Version: Keywords: | -------------------------------------+-------------------------------------- It would be nice to produce an (autmatically generated) map of the locations of ET users -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/260> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #64: Refactory/redesign archiving
by Einstein Toolkit 29 Aug '17

29 Aug '17

#64: Refactory/redesign archiving ------------------------+--------------------------------------------------- Reporter: mthomas | Owner: mthomas Type: defect | Status: new Priority: major | Milestone: Component: SimFactory | Version: Keywords: | ------------------------+--------------------------------------------------- Implement archiving using archive machines with an iomethod key. Provide another key like rsync-excludes for people to exclude files from being archived. Provide a lightweight archive-like method for copying a simulation from one machine to another machine. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/64> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #241: Thorns should be able to specify implementation versions, and other thorns should be able to depend on those
by Einstein Toolkit 26 Oct '15

26 Oct '15

#241: Thorns should be able to specify implementation versions, and other thorns should be able to depend on those -------------------------+-------------------------------------------------- Reporter: knarf | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Cactus | Version: Keywords: | -------------------------+-------------------------------------------------- Cactus thorns implement 'implementations', and other thorns can then depend on particular implementations being present. However, quite often those are updated, and incompatibilities occur. Usually this is resolved by the developer in both thorns - the implementing and the using thorn. However, a user might just update one of them, and Cactus would not catch this error. Thus, I suggest to think about, and implement how to: - specify implementation versions e.g. IMPLEMENTS: Cactus (4.0) The version string within () would have be sorted in an intelligent way to allow comparisons [1]. - specify dependencies on particular versions of other implementations In particular I suggest the following dependencies: depends, and conflicts, both with comparisons < <= == >= > != e.g. DEPENDS: Cactus (>= 4.0) DEPENDS: BadImplementation (!=3.14) <-- this introduces a dependency CONFLICTS: BadImplementation (==3.14) <-- this doesn't introduce a depencency [1] First the initial part of each string consisting entirely of non-digit characters is determined. These two parts (one of which may be empty) are compared lexically. If a difference is found it is returned. The lexical comparison is a comparison of ASCII values modified so that all the letters sort earlier than all the non-letters. Then the initial part of the remainder of each string which consists entirely of digit characters is determined. The numerical values of these two parts are compared, and any difference found is returned as the result of the comparison. For these purposes an empty string (which can only occur at the end of one or both version strings being compared) counts as zero. These two steps (comparing and removing initial non-digit strings and initial digit strings) are repeated until a difference is found or both strings are exhausted. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/241> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #114: per-variable tolerances for Cactus testsuites
by Einstein Toolkit 24 Jan '14

24 Jan '14

#114: per-variable tolerances for Cactus testsuites -------------------------+-------------------------------------------------- Reporter: knarf | Owner: Type: enhancement | Status: new Priority: major | Milestone: ET_2011_06 Component: Cactus | Version: Keywords: | -------------------------+-------------------------------------------------- It would be nice to be able to specify per-variable testsuite tolerances in Cactus (per regexp for the name in the ideal case). -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/114> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #117: Error while building multiple configurations
by Einstein Toolkit 12 Aug '13

12 Aug '13

#117: Error while building multiple configurations ------------------------+--------------------------------------------------- Reporter: eschnett | Owner: mthomas Type: defect | Status: new Priority: major | Milestone: Component: SimFactory | Version: Keywords: | ------------------------+--------------------------------------------------- I wanted to build multiple configurations at once with the command ./simfactory/sim build sim-debug sim sim-debug is a debug configuration, sim is optimised. SimFactory built sim-debug, then aborted with the error: optionlist is: /Users/eschnett/EinsteinToolkit-hg/configs/sim/OptionList Error: pattern '^\s*DEBUG\s*=.*$' exists already It assumes that SimFactory doesn't properly distinguish between the different build options of the different configurations. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/117> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #107: Update released einsteintoolkit.bib once we have a more final version
by Einstein Toolkit 06 Jul '13

06 Jul '13

#107: Update released einsteintoolkit.bib once we have a more final version -----------------------+---------------------------------------------------- Reporter: anonymous | Type: task Status: new | Priority: major Milestone: | Component: EinsteinToolkit website Version: | Keywords: -----------------------+---------------------------------------------------- -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/107> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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Trac February 2011