Trac September 2011

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184 discussions

[Einstein Toolkit] #120: Improve built-in help system
by Einstein Toolkit 08 Feb '12

08 Feb '12

#120: Improve built-in help system -------------------------+-------------------------------------------------- Reporter: hinder | Owner: mthomas Type: enhancement | Status: new Priority: major | Milestone: Component: SimFactory | Version: Keywords: | -------------------------+-------------------------------------------------- SimFactory currently provides a single help screen when you type "sim help". I would like to be able to do "sim help <command>" and get help which is relevant for that command. This help should say briefly what the command does, and give a comprehensive list of the options specific to that command. The top-level "sim help" command should then give a list of the commands, and a list of the simfactory options which apply to all commands. This first help page should be kept as brief as possible so that it is easy to see at a glance what commands are available. The most common commands should be listed first, and maybe separated from the less common commands. I think this is important as it is the first port-of-call when someone wants to know how to use a particular feature, especially when the syntax is similar but not quite the same as in SimFactory 1. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/120> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #543: Change diff format in GetDomponents
by Einstein Toolkit 05 Feb '12

05 Feb '12

#543: Change diff format in GetDomponents ---------------------------+------------------------------------------------ Reporter: eschnett | Owner: eric9 Type: enhancement | Status: new Priority: major | Milestone: Component: GetComponents | Version: Keywords: | ---------------------------+------------------------------------------------ It would be convenient to change the format of GetComponent's --diff command to output diffs that can be directly applied via "patch -p0" from the main Cactus directory. That is, file names such as "a/Tools/CodeGen/Schedule.m" should be changed to "repos/Kranc/Tools/CodeGen/Schedule.m". -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/543> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #592: simfactory --mdbkey syntax is horrible
by Einstein Toolkit 20 Dec '11

20 Dec '11

#592: simfactory --mdbkey syntax is horrible --------------------+------------------------------------------------------- Reporter: rhaas | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: Other | Version: Keywords: | --------------------+------------------------------------------------------- apparently simfactory requires me to do: {{{ sim --mdbkey=optionlist my-very-own-option-list --thornlist=einsteintoolkit.th }}} to overwrite mdb entries from the command line (and --define --substitue --replace --append --mdbkey). I have to admit I would not have guessed that from the help text which states: {{{ options: -h, --help show this help message and exit --define=DEFINE set additional definition --mdbkey=MDBKEY override an mdb key }}} I would like to suggest to either change the help text to {{{ --mdbkey=MDBKEY MDBVALUE }}} or to support something like {{{ --mdbkey="MDBKEY=VALUE" }}} with or without quotation marks instead maybe. Is there a full documented list of valid mdb entries somewhere? -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/592> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #523: schedule MoL_DecrementCounter and friends BEFORE MoL_PostStepModify
by Einstein Toolkit 20 Dec '11

20 Dec '11

#523: schedule MoL_DecrementCounter and friends BEFORE MoL_PostStepModify --------------------+------------------------------------------------------- Reporter: rhaas | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: Cactus | Version: Keywords: | --------------------+------------------------------------------------------- right now MoL_DecrementCounter (and MoL_ResetTime and MoL_ResetDeltaTime) is/are scheduled BEFORE MoL_PostStep which caused MoL_PostStepModify to run before MoL_DecrementCounter for me. The means that routines that are moved from MoL_PostStep to MoL_PostStepModify see a different MoL_IntermediateStep possibly confusing users. Also MoL_Add should be explicitly schedules before MoL_PostStepModify (again right now it says MoL_PostStep). It still ends up before due to the alphabetic sorting it seems. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/523> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #66: IOHDF5::out3D_ghosts and friends doesn't work and corrupts 2D data slices
by Einstein Toolkit 20 Dec '11

20 Dec '11

#66: IOHDF5::out3D_ghosts and friends doesn't work and corrupts 2D data slices ----------------------------------+----------------------------------------- Reporter: bcmsma@… | Owner: eschnett Type: defect | Status: new Priority: minor | Milestone: Component: Carpet | Version: Keywords: | ----------------------------------+----------------------------------------- While the assigned values for the parameters IOASCII::output_symmetry_points = "no" IOASCII::out3D_ghosts = "no" IOASCII::out3D_outer_ghosts = "no" work as intended when CarpetIOASCII is active, it doesn't work for CarpetIOHDF5: IOHDF5::out3D_ghosts = "no" IOHDF5::out3D_outer_ghosts = "no" IOHDF5::output_symmetry_points = "no" It doesn't do anything to the 3D data but it corrupts the 2D data slices while chopping out those regions. It would be nice to have them working for IOHDF5 method, specially when visualising Pi symmetric data. Note also that this report is for git version of Carpet. These parameters seem to become deprecated for the hg version. Does anyone use them regularly? Any substitute in mind? -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/66> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #527: Thorn Dissipation should have 9th order dissipation added
by Einstein Toolkit 16 Dec '11

16 Dec '11

#527: Thorn Dissipation should have 9th order dissipation added -----------------------------------+---------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: Dissipation | -----------------------------------+---------------------------------------- The current standard in BBH evolutions is to use 8th order accurate finite differencing with 9th order accurate dissipation. Thorn Dissipation currently only supports up to 7th order accurate dissipation, and should be extended to support 9th order. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/527> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #578: Vectorize WeylScal4
by Einstein Toolkit 13 Dec '11

13 Dec '11

#578: Vectorize WeylScal4 -----------------------------------+---------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: | -----------------------------------+---------------------------------------- Set UseVectors->True in WeylScal4. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/578> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #597: WeylScal4 should use the kranc script rather than calling Mathematica directly
by Einstein Toolkit 12 Dec '11

12 Dec '11

#597: WeylScal4 should use the kranc script rather than calling Mathematica directly -----------------------------------+---------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: WeylScal4 testsuite | -----------------------------------+---------------------------------------- The attached patch makes WeylScal4 use the "kranc" script rather than calling Mathematica directly. This enables all the error-detection provided by Kranc and leads to tidier output. This patch can either be committed now or after the release. The files it touches are not used during use of WeylScal4, only during generation. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/597> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #223: Make declaration of CCTK_ARGUMENTS safer
by Einstein Toolkit 01 Dec '11

01 Dec '11

#223: Make declaration of CCTK_ARGUMENTS safer -------------------------+-------------------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Cactus | Version: Keywords: | -------------------------+-------------------------------------------------- I suggest to change the declaration of CCTK_ARGUMENTS in C from cGH * cctkGH to cGH const * CCTK_RESTRICT const cctkGH which should lead to safer code and may even enable some optimisations. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/223> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #425: Case sensitivity GSL_DIR=BUILD
by Einstein Toolkit 24 Nov '11

24 Nov '11

#425: Case sensitivity GSL_DIR=BUILD ----------------------------------------+----------------------------------- Reporter: reisswig@… | Type: enhancement Status: new | Priority: minor Milestone: | Component: Cactus Version: | Keywords: GSL_DIR BUILD ----------------------------------------+----------------------------------- The thorn GSL would not compile if "GSL_DIR=build" in the option list. In order to work, it requires "GSL_DIR=BUILD", i.e. it is really case sensitive although I think, this is not required and should be case insensitive. Possibly, HDF5_DIR=build may also not work for the same reason (have not checked; should be checked as well). -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/425> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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Trac September 2011