Trac December 2013

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146 discussions

[Einstein Toolkit] #1505: remove the MoL number of variables accumulators
by Einstein Toolkit 15 Mar '14

15 Mar '14

#1505: remove the MoL number of variables accumulators -----------------------------------+---------------------------------------- Reporter: rhaas | Owner: Type: enhancement | Status: new Priority: optional | Milestone: Component: EinsteinToolkit thorn | Version: development version Keywords: MoL | -----------------------------------+---------------------------------------- The attached patches removes the need for MoL's accumulator parameters to count the number of evolved, constrained and save-and-restore variables. Instead it counts them during MoL_RegisterVariables and using timelevels as a way of creating new variable storage for the scratch levels. This means unfortunately that it will create C pointers for 99 (the current max in interface.ccl) scratch timelevels ie there is ScratchSpace_p_p_p_p..._p . Currently applies on top of trunk. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1505> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #882: Create ThornGuideHTML target
by Einstein Toolkit 14 Mar '14

14 Mar '14

#882: Create ThornGuideHTML target ----------------------+----------------------------------------------------- Reporter: eschnett | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: Cactus | Version: Keywords: | ----------------------+----------------------------------------------------- Barry Wardell suggests: The only issue is that there doesn't seem to be a HTML version of the configuration specific ThornGuide make target, so we should add this as a target at the same time as removing the patch. I'd imagine this would just be a matter of copy-and-paste from the existing ThornGuideHTML target. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/882> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1489: EinsteinExact (the arrangement) fails to build ThornGuideHTML
by Einstein Toolkit 14 Mar '14

14 Mar '14

#1489: EinsteinExact (the arrangement) fails to build ThornGuideHTML -----------------------------------+---------------------------------------- Reporter: knarf | Owner: Type: defect | Status: new Priority: major | Milestone: ET_2014_05 Component: EinsteinToolkit thorn | Version: development version Keywords: | -----------------------------------+---------------------------------------- EinsteinExact (the arrangement) fails to build ThornGuideHTML. The problem is the file spacetimes.tex which is included, but ThornGuideHTML is built outside of the doc directory, and cannot find it. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1489> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1511: links in web-thornguide lead to incorrect thornguide
by Einstein Toolkit 14 Mar '14

14 Mar '14

#1511: links in web-thornguide lead to incorrect thornguide -------------------------------------+-------------------------------------- Reporter: rhaas | Owner: Type: defect | Status: new Priority: major | Milestone: Component: EinsteinToolkit website | Version: development version Keywords: thornguide | -------------------------------------+-------------------------------------- the online version of the thornguide seems to contain a correct table of content. Clicking eg on the CoreDoc link in http://einsteintoolkit.org/documentation/ThornGuide/ThornGuide.html brings me to http://einsteintoolkit.org/documentation/ThornGuide/ThornGuidech20.html#x26… which seems to be the documentation for EllSOR. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1511> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1444: CarpetLib does not compile with gcc 4.8 due to static_assert
by Einstein Toolkit 13 Feb '14

13 Feb '14

#1444: CarpetLib does not compile with gcc 4.8 due to static_assert --------------------+------------------------------------------------------- Reporter: hinder | Owner: eschnett Type: defect | Status: new Priority: major | Milestone: Component: Carpet | Version: development version Keywords: | --------------------+------------------------------------------------------- Attempting to compile CarpetLib with gcc 4.8 leads to the error /Users/ian/Cactus/arrangements/Carpet/CarpetLib/src/prolongate_3d_rf2.cc:501:56: error: 'static_assert' was not declared in this scope I had not come across static_assert before. Apparently it is a C++11 feature. gcc 4.6 was able to compile it, but it looks like gcc 4.8 is stricter. Do we want to require -std=c++11, or should we avoid C++11 features for now? -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1444> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1509: ExternalLibraries do not check if patch is available
by Einstein Toolkit 12 Feb '14

12 Feb '14

#1509: ExternalLibraries do not check if patch is available --------------------------------------------+------------------------------- Reporter: rhaas | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: development version Keywords: LORENE hwloc ExternalLibraries | --------------------------------------------+------------------------------- some of the ExternalLibraries (LORENE, hwloc for example) use patch to modify the upstream source. However they do not check if patch is available and blindly use the flesh supplied $PATCH variable. Since the flesh does not abort its configuration even when patch is missing, this fails with an error message of the form "-p0: command not found". Either the flesh's configure should require patch to be present, or the ExternalLibraries need to test for PATCH being empty (there is a bash expansion that aborts if PATCH is undefined). -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1509> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1484: close file handles in CarpetHDF5 reader when VisIt closes files
by Einstein Toolkit 12 Feb '14

12 Feb '14

#1484: close file handles in CarpetHDF5 reader when VisIt closes files ------------------------+--------------------------------------------------- Reporter: rhaas | Owner: Type: defect | Status: new Priority: major | Milestone: Component: Other | Version: development version Keywords: CarpetHDF5 | ------------------------+--------------------------------------------------- The VisIt plugin contains some caching logic for the HDF5 file metadata (namely which datasets exist in which file, can be disabled by setting the environment variable CARPETHDF5_CACHE_METADATA to "no"). There is a design flaw in this code that causes it to never close the HDF5 file handle which in turn causes libHDF5 to use up memory and (importantly) to not free the OS file handle. With large runs and many variables it is quite possible to run out of file descriptors. The attached patch tries to correct this by freeing the HDF5 handle when VisIt closes a file (but keeps the cached metadata in memory). -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1484> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1459: ExternalLibraries/PAPI does not build with gcc 4.8.1
by Einstein Toolkit 12 Feb '14

12 Feb '14

#1459: ExternalLibraries/PAPI does not build with gcc 4.8.1 -----------------------------------+---------------------------------------- Reporter: rhaas | Owner: Type: defect | Status: new Priority: major | Milestone: Component: EinsteinToolkit thorn | Version: development version Keywords: PAPI | -----------------------------------+---------------------------------------- not sure if this depends on the gcc version, but I get the following error when trying to compile PAPI: {{{ PAPI: Building... pfmlib_common.c: In function 'pfmlib_parse_event_attr': pfmlib_common.c:760:10: error: declaration of 'endptr' shadows a previous local [-Werror=shadow] char *endptr = NULL; ^ pfmlib_common.c:737:20: error: shadowed declaration is here [-Werror=shadow] char *s, *p, *q, *endptr; ^ cc1: all warnings being treated as errors }}} I attache the full output of make. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1459> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1435: count evolved variables automatically in Refluxing
by Einstein Toolkit 12 Feb '14

12 Feb '14

#1435: count evolved variables automatically in Refluxing -----------------------------------+---------------------------------------- Reporter: rhaas | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: development version Keywords: Refluxing | -----------------------------------+---------------------------------------- the attached patch reliefs the user from some variable counting (there is still some) when using Refluxing and will automatically find out which variables are evolved with MoL and which use a non-MoL time integration scheme. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1435> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1438: do not require --thornlist for build --reconfig
by Einstein Toolkit 12 Feb '14

12 Feb '14

#1438: do not require --thornlist for build --reconfig -------------------------+-------------------------------------------------- Reporter: rhaas | Owner: eschnett Type: enhancement | Status: new Priority: minor | Milestone: Component: SimFactory | Version: development version Keywords: | -------------------------+-------------------------------------------------- The attached patch removes the requirement to provide a new thornlist when doing a sim build --reconfig . Since the typical reason (at least this is the only case I encountered this) for this is that the Cactus config changed (and the Cactus build system wants a make sim-reconfig) one usually does not want to change the thornlist at all. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1438> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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Trac December 2013