Trac May 2013

trac@lists.einsteintoolkit.org

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178 discussions

[Einstein Toolkit] #542: Remove thorn CactusArchive/ADM from thorn list
by Einstein Toolkit 25 Jan '14

25 Jan '14

#542: Remove thorn CactusArchive/ADM from thorn list -----------------------------------+---------------------------------------- Reporter: eschnett | Owner: Type: task | Status: new Priority: major | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: | -----------------------------------+---------------------------------------- Remove thorn CactusArchive/ADM from thorn list. This thorn is outdated, and we should updated out test cases instead. It also takes a long time and a lot of memory to compile. If we want an ADM formulation (which is doubtful since we don't use it ourselves), we should implement one via Kranc. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/542> 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] #1352: ExternalLibraries/Lua requires readline-headers
by Einstein Toolkit 16 Jan '14

16 Jan '14

#1352: ExternalLibraries/Lua requires readline-headers --------------------+------------------------------------------------------- Reporter: knarf | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: Other | Version: Keywords: | --------------------+------------------------------------------------------- ExternalLibraries/Lua requires readline-headers, but there is no check for it. We could provide a thorn containing it (or forget about the lua thorn - I don't know of any user right now). -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1352> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1363: Crash on startup in Piraha
by Einstein Toolkit 13 Jan '14

13 Jan '14

#1363: Crash on startup in Piraha ----------------------+----------------------------------------------------- Reporter: eschnett | Owner: Type: defect | Status: new Priority: blocker | Milestone: ET_2013_05 Component: Other | Version: Keywords: | ----------------------+----------------------------------------------------- I built a Cactus configuration with fewer thorns than usual, and with assertions disabled (-DNDEBUG. This configuration does not start; it crashes on startup with a backtrace {{{ #0 std::_Rb_tree<void*, void*, std::_Identity<void*>, std::less<void*>, std::allocator<void*> >::_M_insert_unique<void* const&> (this=0x0, __v=@0x7fff5fbfd228) at locale_facets.h:1078 #1 0x000000010072e6f2 in smart_ptr<piraha::Grammar>::smart_ptr (this=0x104b9d0d0, ptr=0x10570a5a0, array_=<value temporarily unavailable, due to optimizations>) at stl_set.h:415 #2 0x0000000100721542 in piraha::AutoGrammar::reparserGenerator () at AutoGrammar.cc:6 #3 0x0000000100c2ada6 in _GLOBAL__sub_I_Grammar.cc () at smart_ptr.hpp:53 #4 0x00007fff5fc13762 in __dyld__ZN16ImageLoaderMachO16doInitializationERKN11ImageLoader11LinkContextE () }}} This indicates that the failure oocurs during initialisation of a global variable during startup. _Rb_tree points to a set or a map. This may be caused by {{{ extern smart_ptr<Grammar> pegGrammar; }}} I also see that Piraha has some code in smart_ptr.hpp that is only added when DNEBUG is defined, and contains assert calls (!). Given that NDEBUG disables assert, this looks like an error. It is considered bad style to use C++ constructors to initialise global variables; this is fragile and breaks often. I suggest instead to change these global variables to pointers, to initialise them to NULL, and to allocate to respective objects explicitly at run time. This is safer, as it ensures that things are allocated in the right order. I also just see that there is a global variables called "ptrs" in Piraha. This is not good; please use a cctki_ prefix for all globally visible variables and functions (or move them into a namespace). -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1363> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1291: Boundary does not check for storage
by Einstein Toolkit 13 Jan '14

13 Jan '14

#1291: Boundary does not check for storage -----------------------------------+---------------------------------------- Reporter: eschnett | Owner: Type: defect | Status: new Priority: major | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: | -----------------------------------+---------------------------------------- I accidentally selected a variable for a flat boundary condition (with thorn Boundary) without storage. This led to a segfault. Instead, thorn Boundary should output an error message or a warning. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1291> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1369: Error link doesn't work on Mac
by Einstein Toolkit 06 Jan '14

06 Jan '14

#1369: Error link doesn't work on Mac ---------------------+------------------------------------------------------ Reporter: sbrandt | Owner: sbrandt Type: defect | Status: new Priority: major | Milestone: Cactus_4.3.0 Component: Mojave | Version: Keywords: | ---------------------+------------------------------------------------------ Error link doesn't work on Mac -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1369> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1367: Mojave commands don't work with symlinks
by Einstein Toolkit 20 Dec '13

20 Dec '13

#1367: Mojave commands don't work with symlinks ---------------------+------------------------------------------------------ Reporter: sbrandt | Owner: sbrandt Type: defect | Status: new Priority: major | Milestone: Cactus_4.3.0 Component: Mojave | Version: Keywords: | ---------------------+------------------------------------------------------ Mojave commands don't work with symlinks -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1367> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1266: Featue request for Parity Symmetry thorn
by Einstein Toolkit 14 Dec '13

14 Dec '13

#1266: Featue request for Parity Symmetry thorn ---------------------------------+------------------------------------------ Reporter: yosef@… | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Other | Version: Keywords: | ---------------------------------+------------------------------------------ I started looking at runs with parity symmetry, that is the only symmetry is the simultaneous reflection about x, y, and z. I think I was able to "implement" this symmetry by changing just a handful of lines in Rotating180 and I'm a little less sure about my changes to carpetregrid2. I was wondering, would there be any interest in adding this symmetry to ET? -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1266> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #995: used shared memory on a node to share EOS table
by Einstein Toolkit 02 Dec '13

02 Dec '13

#995: used shared memory on a node to share EOS table -----------------------------------+---------------------------------------- Reporter: rhaas | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: EOS_Omni | -----------------------------------+---------------------------------------- the attached patch has processes on the same node share the memory to store the EOS table. It required a patch to the flesh to detect the shared memory support functions in the OS. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/995> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1357: import CartesianCoordiantes into ET
by Einstein Toolkit 02 Dec '13

02 Dec '13

#1357: import CartesianCoordiantes into ET -------------------------+-------------------------------------------------- Reporter: rhaas | Owner: Type: enhancement | Status: new Priority: optional | Milestone: Component: Other | Version: Keywords: | -------------------------+-------------------------------------------------- CartesianCoordinates provides a minimal Llama Coordiantes interface providing only Cartesian coordinates. Useful to run thorns that require Llama when Llama is not available. The thorn is currently in incoming. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1357> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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Trac May 2013