Trac December 2017

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66 discussions

[Einstein Toolkit] #1698: The ET tickets should be tidied up
by Einstein Toolkit 22 May '18

22 May '18

#1698: The ET tickets should be tidied up ----------------------------------+----------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: major | Milestone: Component: EinsteinToolkit trac | Version: development version Keywords: | ----------------------------------+----------------------------------------- Many of the ET tickets have not seen much attention recently or at all. We should have a session where we run though all the tickets and make sure that their priorities/state etc are correct. Once we have done this, we should come up with a strategy for keeping the tickets under control. In the process, we should decide what is meant by the different ticket priorities, and whether we need to add additional priorities or states to allow us to more effectively manage the tickets. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1698> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #719: Mailing lists could have a link to the archived version of the message
by Einstein Toolkit 21 May '18

21 May '18

#719: Mailing lists could have a link to the archived version of the message -------------------------+-------------------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Other | Version: Keywords: | -------------------------+-------------------------------------------------- It would be useful for the footer of a mailing list posting to contain a URL to the archived version of the message so that it is easy to point people to the message in an email. This would apply to both the Cactus and the ET lists. It appears that this is not straightforward in MailMan 2, but is expected in version 3: http://mail.python.org/pipermail/mailman- users/2011-October/072378.html. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/719> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1368: add env option for commands in .mojave.xml
by Einstein Toolkit 07 May '18

07 May '18

#1368: add env option for commands in .mojave.xml -------------------------+-------------------------------------------------- Reporter: sbrandt | Owner: sbrandt Type: enhancement | Status: new Priority: major | Milestone: Cactus_4.3.0 Component: Mojave | Version: Keywords: | -------------------------+-------------------------------------------------- add env option for commands in .mojave.xml -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1368> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1471: Cactus should auto-detect newer versions of GCC from MacPorts
by Einstein Toolkit 30 Apr '18

30 Apr '18

#1471: Cactus should auto-detect newer versions of GCC from MacPorts -------------------------+-------------------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Cactus | Version: development version Keywords: | -------------------------+-------------------------------------------------- Currently, during Cactus configuration without an optionlist on Mac OS, I get {{{ checking for gcc-mp-4.4... no checking for gcc-mp-4.3... no checking for gcc-mp-4.2... no checking for gcc... gcc checking whether the C compiler (gcc ) works... yes }}} I have gcc-mp-4.6, and 4.7 and 4.8 are also available in macports. The configure script should be updated to detect these versions. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1471> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1170: ExtrenalLibraries handle XXX_DIR XXX_INC_DIRS and XXX_LIB_DIRS incosistently
by Einstein Toolkit 20 Mar '18

20 Mar '18

#1170: ExtrenalLibraries handle XXX_DIR XXX_INC_DIRS and XXX_LIB_DIRS incosistently -----------------------------------+---------------------------------------- Reporter: rhaas | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: ExternalLibraries | -----------------------------------+---------------------------------------- This is a companion ticket to #1006. Different thorns (eg. MPI and HDF5 and LAPACK) handle XXX_DIR and XXX_INC_DIRS etc differently. MPI for example sets the include path to $MPI_DIR/include if MPI_INC_DIRS is not explicitly set and to MPI_INC_DIRS if it is set. HDF5 has no HDF5_INC_DIRS option and always sets the include path to HDF5_DIR/include. LAPACK has not INC_DIRS option and sets the linker path to LAPACK_DIR while the other two thorns set it to XXX_DIR/lib (unless overridden by MPI_LIB_DIRS in the case of MPI). I would be good to present a uniform set of option for all these thorns. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1170> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1769: External libraries: moving towards multiarch library directory structure
by Einstein Toolkit 20 Mar '18

20 Mar '18

#1769: External libraries: moving towards multiarch library directory structure ----------------------------------------------+----------------------------- Reporter: bmundim | Owner: Type: defect | Status: new Priority: major | Milestone: ET_2015_05 Component: EinsteinToolkit thorn | Version: development version Keywords: ExternalLibraries HDF5 Multiarch | ----------------------------------------------+----------------------------- Several Linux distributions have already started to move their libraries to a new directory structure that reflects the target architecture and allows the installation of packages from multiple architectures in the same system. The following links provide more details of this change: {{{ https://wiki.debian.org/Multiarch/TheCaseForMultiarch https://wiki.ubuntu.com/MultiarchSpec }}} This change potentially affects several of external library scripts shipped with ET. For example the HDF5/src/detect.sh script is not able to detect the hdf5 libraries installed in the directory /usr/lib/x86_64 -linux-gnu for Ubuntu 14.04.2 LTS. I have attached a simple patch to remedy this issue and open a discussion on the best way to proceed here. This patch does depend on the availability of gcc on the system. It currently works fine for me, but we might need a better solution for systems without gcc. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1769> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1474: compile ExternalLibraries with other thorns rather than when CST runs
by Einstein Toolkit 20 Mar '18

20 Mar '18

#1474: compile ExternalLibraries with other thorns rather than when CST runs -------------------------+-------------------------------------------------- Reporter: rhaas | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Cactus | Version: development version Keywords: | -------------------------+-------------------------------------------------- Compiling external libraries takes a long time by now. Currently this happens very early in the compilation phase, before the other thorns are compiled. It would be better if the compilation happened at the same time as that of other thorns. This will entail splitting the configuration ie. detecting whether to build the included source or use a system wide copy from the compilation, most likely either using Cactus makefile variables or temporary files to transfer the decisions from the configuration stage to the build stage. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1474> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1946: sim setup should create a section for the current machine
by Einstein Toolkit 26 Feb '18

26 Feb '18

#1946: sim setup should create a section for the current machine -------------------------+-------------------------------------------------- Reporter: rhaas | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: SimFactory | Version: development version Keywords: | -------------------------+-------------------------------------------------- When calling sim setup on a machine in the machine data base (eg bluewaters in my case) it it still creates only a {{{[default]}}} section in defs.local.ini which means that the account information and possibly non-default sourcebasedir are not used for bluewaters leading to hard to understand error messages later on. I would thus like to suggest to change sim setup such that instead (or in addition to) a "[default]" section it creates a section for the detected machine if it already knows this machine. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1946> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #2050: cctk_startupxxx is a valid group
by Einstein Toolkit 23 Feb '18

23 Feb '18

#2050: cctk_startupxxx is a valid group ---------------------+------------------------------------------------------ Reporter: sbrandt | Owner: sbrandt Type: defect | Status: new Priority: unset | Milestone: Component: Other | Version: development version Keywords: | ---------------------+------------------------------------------------------ Currently, the "at" keyword in the schedule.ccl file is supposed to report an error if one is scheduling in a group that is not present at startup. It detects this with a regexp, but the regexp does not include boundaries. As such cctk_startupxxx is considered valid. In addition, the new parser is failing to report a CST error for this violation regardless of group name. The attached patch to the schedule parser fixes both defects. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/2050> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #2084: error in thorn Vectors
by Einstein Toolkit 14 Feb '18

14 Feb '18

#2084: error in thorn Vectors ---------------------------------+------------------------------------------ Reporter: babiuc@… | Owner: Type: defect | Status: new Priority: unset | Milestone: Component: Other | Version: development version Keywords: | ---------------------------------+------------------------------------------ Checking status of thorn Vectors COMPILING arrangements/CactusUtils/Vectors/src/vectors.cc In file included from /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors.h:18:0, from /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors.cc:1: /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-4-SSE.h: In function 'CCTK_REAL4 k4sum(CCTK_REAL4_VEC)': /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-4-SSE.h:709:29: error: '_mm_hadd_ps' was not declared in this scope CCTK_REAL4_VEC const x2 = _mm_hadd_ps(x1, x1); ^~~~~~~~~~~ /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-4-SSE.h:709:29: note: suggested alternative: '_mm_add_ps' CCTK_REAL4_VEC const x2 = _mm_hadd_ps(x1, x1); ^~~~~~~~~~~ _mm_add_ps In file included from /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors.h:30:0, from /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors.cc:1: /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-8-SSE2.h: In function 'CCTK_REAL8 k8sum(CCTK_REAL8_VEC)': /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-8-SSE2.h:753:29: error: '_mm_hadd_pd' was not declared in this scope CCTK_REAL8_VEC const x2 = _mm_hadd_pd(x1, x1); ^~~~~~~~~~~ /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-8-SSE2.h:753:29: note: suggested alternative: '_mm_add_pd' CCTK_REAL8_VEC const x2 = _mm_hadd_pd(x1, x1); ^~~~~~~~~~~ _mm_add_pd make[4]: *** [vectors.cc.o] Error 1 make[3]: *** [make.checked] Error 2 make[2]: *** [/Users/babiuc/Cactus/configs/ET/lib/libthorn_Vectors.a] Error 2 make[1]: *** [ET] Error 2 make: *** [ET-rebuild] Error 2 -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/2084> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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Trac December 2017