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#2570: update enlcosed tarball in MPI ExternalLibrary to OpenMPI 4.0.6
by Roland Haas 19 Jan '22

19 Jan '22

#2570: update enlcosed tarball in MPI ExternalLibrary to OpenMPI 4.0.6 Reporter: Roland Haas Status: new Milestone: Version: development version Type: bug Priority: minor Component: Comment (by Roland Haas): Applied as git hash [8f1b760](https://github.com/EinsteinToolkit/ExternalLibraries-MPI/commits/8… "MPI: explicitly link against all hwloc libraries" of [ExternalLibraries-MPI](https://github.com/EinsteinToolkit/ExternalLibraries… -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2570/update-enlcosed-t…

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#2586: new cGH field cctk_patch
by Roland Haas 19 Jan '22

19 Jan '22

#2586: new cGH field cctk_patch Reporter: Roland Haas Status: resolved Milestone: Version: development version Type: enhancement Priority: minor Component: Cactus Changes (by Roland Haas): status: resolved (was open) -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2586/new-cgh-field-cct…

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#2586: new cGH field cctk_patch
by Roland Haas 19 Jan '22

19 Jan '22

#2586: new cGH field cctk_patch Reporter: Roland Haas Status: open Milestone: Version: development version Type: enhancement Priority: minor Component: Cactus Comment (by Roland Haas): Applied as git hash [f767e6fc](https://bitbucket.org/cactuscode/cactus/commits/f767e6fc7b608e89b… "Cactus: initialize cctk\_patch and cctk\_npatches to single-block values" of [cactus](https://bitbucket.org/cactuscode/cactus) -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2586/new-cgh-field-cct…

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#2553: Cactus' link command uses CPPFLAGS and CXXFLAGS
by Roland Haas 19 Jan '22

19 Jan '22

#2553: Cactus' link command uses CPPFLAGS and CXXFLAGS Reporter: Roland Haas Status: open Milestone: Version: development version Type: bug Priority: minor Component: Cactus Comment (by Roland Haas): Branch [https://bitbucket.org/cactuscode/cactus/branch/rhaas/ld\_xxx\_flags](https:… contains code to avoid using `CXXFLAGS` and `CPPFLAGS` in the linker command line. It does $have to$ introduce a full set of `LD_XXX_FLAGS` variables that all default to their `CXX_XXX_FLAGS` analog if `LD` is not set $in which case `LD` defaults to `CXX`$. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2553/cactus-link-comma…

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#2564: Cactus's configure test "checking whether we are using GNU C++" uses .C for C++ files
by Roland Haas 18 Jan '22

18 Jan '22

#2564: Cactus's configure test "checking whether we are using GNU C++" uses .C for C++ files Reporter: Roland Haas Status: new Milestone: Version: development version Type: enhancement Priority: trivial Component: Changes (by Roland Haas): priority: trivial (was minor) -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2564/cactuss-configure…

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#2588: defaults for XXX_OPENMP_FLAGS differ between linux and darwin architectures
by Roland Haas 18 Jan '22

18 Jan '22

#2588: defaults for XXX_OPENMP_FLAGS differ between linux and darwin architectures Reporter: Roland Haas Status: new Milestone: Version: development version Type: bug Priority: trivial Component: Cactus Changes (by Roland Haas): title: defaults for XXX_OPENMP_FLAGS differ between linux and darwin architectures (was defaults for XXX_OPENMP_FLAGS differ between linux and darwnin architectures) -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2588/defaults-for-xxx_…

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#2588: defaults for XXX_OPENMP_FLAGS differ between linux and darwnin architectures
by Roland Haas 18 Jan '22

18 Jan '22

#2588: defaults for XXX_OPENMP_FLAGS differ between linux and darwnin architectures Reporter: Roland Haas Status: new Milestone: Version: development version Type: bug Priority: trivial Component: Cactus Cactus known-architectures files `lib/make/known-architectures/linux` and `lib/make/known-architectures/darwin` differ in whether they set defaults for `XXX_OPENMP_FLAGS`. Namely the Linux one contains: ``` ib/make/known-architectures/linux: : ${CXX_OPENMP_FLAGS='-fopenmp'} lib/make/known-architectures/linux: : ${CXX_OPENMP_FLAGS='-openmp'} lib/make/known-architectures/linux: : ${CXX_OPENMP_FLAGS='-mp'} lib/make/known-architectures/linux: : ${CXX_OPENMP_FLAGS='-openmp'} lib/make/known-architectures/linux: : ${CXX_OPENMP_FLAGS='-qsmp=omp'} ``` while the darwin $macOS$ one does not set any defaults. Other architectures $aix$ set a them as well while yet others $all others$ do not. Ideally the defaults should be the same for all architectures $and nowadays probably `-fopenmp`$. The value of `OPENMP` itself $ie if OpenMP is used$ is not set by any architecture file. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2588/defaults-for-xxx_…

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#2553: Cactus' link command uses CPPFLAGS and CXXFLAGS
by Roland Haas 18 Jan '22

18 Jan '22

#2553: Cactus' link command uses CPPFLAGS and CXXFLAGS Reporter: Roland Haas Status: open Milestone: Version: development version Type: bug Priority: minor Component: Cactus Comment (by Roland Haas): Removing CXXFLAGS and CPPFLAGS from the LD line leads to link time failures about `GOMP_parallel` not being found. Adding `LD_OPENMP_FLAGS = -fopenmp` does not help since that variable is not used. The only `X_OPENMP_FLAGS` variables in configure are: ``` lib/make/configure:F77_OPENMP_FLAGS="$F90_OPENMP_FLAGS" lib/make/configure:s%@CPP_OPENMP_FLAGS@%$CPP_OPENMP_FLAGS%g lib/make/configure:s%@FPP_OPENMP_FLAGS@%$FPP_OPENMP_FLAGS%g lib/make/configure:s%@C_OPENMP_FLAGS@%$C_OPENMP_FLAGS%g lib/make/configure:s%@CXX_OPENMP_FLAGS@%$CXX_OPENMP_FLAGS%g lib/make/configure:s%@CUCC_OPENMP_FLAGS@%$CUCC_OPENMP_FLAGS%g lib/make/configure:s%@F90_OPENMP_FLAGS@%$F90_OPENMP_FLAGS%g lib/make/configure:s%@F77_OPENMP_FLAGS@%$F77_OPENMP_FLAGS%g ``` So one first needs to define a new variable `LD_OPENMP_FLAGS` then make sure it gets added to `LDFLAGS` and then one can remove `CXXFLAGS`. Probably also a good idea to set `LD_OPENMP_FLAGS` to the same default as `CXX_OPENMP_FLAGS` in `lib/make/known-architectures/linux` If one wants to preserve backwards compatibility then one also needs to default `LD_OPENMP_FLAGS` to `CXX_OPENMP_FLAGS`. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2553/cactus-link-comma…

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#2587: update list of ET related lectures
by Roland Haas 18 Jan '22

18 Jan '22

#2587: update list of ET related lectures Reporter: Roland Haas Status: new Milestone: Version: development version Type: enhancement Priority: minor Component: Cactus website Comment (by Roland Haas): This should be easily doable as a hackathon item $but might not be interesting$. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2587/update-list-of-et…

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#2587: update list of ET related lectures
by Roland Haas 18 Jan '22

18 Jan '22

#2587: update list of ET related lectures Reporter: Roland Haas Status: new Milestone: Version: development version Type: enhancement Priority: minor Component: Cactus website The list of NR lectures on [https://docs.einsteintoolkit.org/et-docs/Main\_Page#Documentation](https://… should be updated to include lectures from the last couple of ET summer schools $KCL, LSU and NCSA at least$ that have recorded lectures. Sources for lectures: * [https://sites.google.com/view/eetm2019/home](https://sites.google.com/view/… * [https://youtube.com/playlist?list=PLzB9aSNzlOE-gKDpYA9v6YvNnTKJqCh\_G](http… * [https://einsteintoolkit.github.io/et2021uiuc/](https://einsteintoolkit.gith… * [https://icerm.brown.edu/video\_archive/?play=2356](https://icerm.brown.edu/… ‌ -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2587/update-list-of-et…

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