Trac January 2013

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[Einstein Toolkit] #1220: OPTIONAL_IFACTIVE
by Einstein Toolkit 20 Jan '13

20 Jan '13

#1220: OPTIONAL_IFACTIVE -------------------------+-------------------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: new Priority: major | Milestone: Component: Cactus | Version: Keywords: | -------------------------+-------------------------------------------------- Following up on a discussion on the Cactus developers mailing list, I want to suggest a third way of indicating a desired capability. In addition to REQUIRES and OPTIONAL, I suggest OPTIONAL_IFACTIVE. This behaves like OPTIONAL, except that the capability relationship only exists if the thorn providing the capability is active. For example, thorn GRHydro would state "OPTIONAL_IFACTIVE Carpet". This mean that, if Carpet is built into the configuration (i.e. is in the thorn list), _and_ if Carpet is active, then GRHydro will depend on it, e.g. by calling functions in Carpet. If Carpet is not in the thorn lists, these calls will be #ifdef'd out, and if Carpet is not active, these calls will not occur. This will make it possible to automatically activate all thorns that provide a required capability. In fact, the attached patch already implements this. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1220> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1226: backport of include fix for FMA4 to Ørsted
by Einstein Toolkit 20 Jan '13

20 Jan '13

#1226: backport of include fix for FMA4 to Ørsted -----------------------------------+---------------------------------------- Reporter: knarf | Owner: Type: defect | Status: new Priority: major | Milestone: Component: EinsteinToolkit thorn | Version: ET_2012_05 Keywords: | -----------------------------------+---------------------------------------- The following small patch was part of LSUThorns/Vectors revision 77 and would allow Ørsted-users to build Vectors on, e.g., bluewaters. Currently the old code produces a compile-error stating that one should do what this patch resolves: using another include file. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1226> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1230: Make Cactus test suite mechanism independent of Carpet's domain decomposition
by Einstein Toolkit 20 Jan '13

20 Jan '13

#1230: Make Cactus test suite mechanism independent of Carpet's domain decomposition -------------------------+-------------------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: new Priority: major | Milestone: Component: Cactus | Version: Keywords: | -------------------------+-------------------------------------------------- I recently used this line to look for differences: diff -u <(grep '^[^#]' arrangements/EinsteinEvolve/GRHydro/test/balsara1_2d/grhydro\:\:bcons.y.asc | sort -u) <(grep '^[^#]' TEST/sim/GRHydro/balsara1_2d/grhydro\:\:bcons.y.asc | sort -u) This removes all comments and empty lines, then sorts the output and removes duplicate lines (from different processes). The result is rather easy to interpret. If one also deleted column 5 (?) containing the component number, then this would make the self-test independent of Carpet's process decomposition. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1230> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1217: automatically enable use of evolution mask in GRHydro when CarpetEvolutionMask is active
by Einstein Toolkit 19 Jan '13

19 Jan '13

#1217: automatically enable use of evolution mask in GRHydro when CarpetEvolutionMask is active -----------------------------------+---------------------------------------- Reporter: rhaas | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: GRHydro | -----------------------------------+---------------------------------------- I attach a patch to provide an "auto" option to use_evolution_mask that will enable the mask if thorn CarpetEvolutionMask is active. As already stated, I don't really prefer this option since it seems like too much cleverness in code which is bound to eventually bite us. I will only apply this last patch if requested. The others will be applied on Sunday (I have no idea how to nicely implement the comments for 0012 since Fortran does not allow per-file local function definitions). -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1217> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1224: new image in trac wiki lets browsers again report the trac page as insecure
by Einstein Toolkit 18 Jan '13

18 Jan '13

#1224: new image in trac wiki lets browsers again report the trac page as insecure ----------------------------------+----------------------------------------- Reporter: knarf | Owner: hinder Type: defect | Status: new Priority: major | Milestone: ET_2013_05 Component: EinsteinToolkit trac | Version: development version Keywords: | ----------------------------------+----------------------------------------- Since the addition of the image http://build.barrywardell.net:8080/job/EinsteinToolkit/badge/icon to the trac wiki the page reports as being insecure (at least in parts) since not all content is using ssl. It would be nice to be able to get to that image using https or otherwise work around this issue. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1224> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1223: Formaline always triggeres new link
by Einstein Toolkit 18 Jan '13

18 Jan '13

#1223: Formaline always triggeres new link -----------------------------------+---------------------------------------- Reporter: knarf | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: development version Keywords: | -----------------------------------+---------------------------------------- Without any changes 'make sim' should check for changes, find nothing and do nothing as result. This happens without Formaline compiled in. With Formaline in the thornlist, even without any changes, 'make sim' triggers a new link. With a lot of thorns this can take a long time, especially on some of the clusters - and should be avoided. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1223> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1105: TmunuBase::support_old_CalcTmunu_mechanism to "no" and remove after release
by Einstein Toolkit 17 Jan '13

17 Jan '13

#1105: TmunuBase::support_old_CalcTmunu_mechanism to "no" and remove after release -----------------------------------+---------------------------------------- Reporter: knarf | Owner: knarf Type: enhancement | Status: new Priority: minor | Milestone: ET_2012_11 Component: EinsteinToolkit thorn | Version: development version Keywords: | -----------------------------------+---------------------------------------- Change default of TmunuBase::support_old_CalcTmunu_mechanism to "no", mark it depreciated for the fall 2012 ET release and remove it after that. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1105> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1219: Make CCTK_REAL16 more flexible
by Einstein Toolkit 15 Jan '13

15 Jan '13

#1219: Make CCTK_REAL16 more flexible -------------------------+-------------------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Cactus | Version: Keywords: | -------------------------+-------------------------------------------------- The attached patch makes CCTK_REAL16 more flexible. Instead of assuming that it is real*16 in Fortran, Cactus allows any real*N for user-specified values of N. This enables using CCTK_REAL16 e.g. with gcc versions that call it real*10. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1219> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1216: make GRHydro_Macros usable by other thorns
by Einstein Toolkit 14 Jan '13

14 Jan '13

#1216: make GRHydro_Macros usable by other thorns -----------------------------------+---------------------------------------- Reporter: rhaas | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: GRHydro | -----------------------------------+---------------------------------------- In #1213 knarf wrote: We need a mechanism to make GRHydro_Macros.h usable by other thorns and especially other languages. If used as is currently I cannot write an extra thorn setting things to atmosphere conforming to these new parameters - especially not in C, unless I essentially re-implement the logic - which would be bad code-duplication. This was no issue so far because the logic was so simple. With this patch this would no longer be true. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1216> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1213: GRhydro updates
by Einstein Toolkit 14 Jan '13

14 Jan '13

#1213: GRhydro updates -------------------+-------------------------------------------------------- Reporter: rhaas | Type: enhancement Status: new | Priority: minor Milestone: | Component: EinsteinToolkit thorn Version: | Keywords: GRhydro -------------------+-------------------------------------------------------- this is the first batch of GRHydro updates from Zelmani for this year. Will apply them on Sunday unless there are objections. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1213> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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Trac January 2013