Trac August 2021

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125 discussions

#2551: include RePriMand in the ET
by Wolfgang Kastaun 13 Aug '21

13 Aug '21

#2551: include RePriMand in the ET Reporter: Roland Haas Status: new Milestone: Version: development version Type: enhancement Priority: major Component: Comment (by Wolfgang Kastaun): Noted. Not going to change the license unless there is a real problem with CC4. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2551/include-reprimand…

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#2555: IllinoisGRMHD: use proper LaTeX citations in documentation
by Roland Haas 12 Aug '21

12 Aug '21

#2555: IllinoisGRMHD: use proper LaTeX citations in documentation Reporter: Roland Haas Status: new Milestone: Version: development version Type: bug Priority: minor Component: EinsteinToolkit thorn Comment (by Roland Haas): Please review. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2555/illinoisgrmhd-use…

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#2555: IllinoisGRMHD: use proper LaTeX citations in documentation
by Roland Haas 12 Aug '21

12 Aug '21

#2555: IllinoisGRMHD: use proper LaTeX citations in documentation Reporter: Roland Haas Status: new Milestone: Version: development version Type: bug Priority: minor Component: EinsteinToolkit thorn Pull request is here: [https://bitbucket.org/zach\_etienne/wvuthorns/pull-requests/6](https://bitb… -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2555/illinoisgrmhd-use…

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#2538: Inclusion of kuibit
by Gabriele Bozzola 12 Aug '21

12 Aug '21

#2538: Inclusion of kuibit Reporter: Gabriele Bozzola Status: open Milestone: ET_2021_11 Version: development version Type: enhancement Priority: major Component: Comment (by Gabriele Bozzola): I gave two overviews on `kuibit` \([first](https://www.youtube.com/watch?v=7-F2xh-m31A), [second](https://youtu.be/g-JlXfLvUZU)\), but I have never given a more hands-on tutorial. If needed, I can give that too at any time. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2538/inclusion-of-kuib…

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#2551: include RePriMand in the ET
by Roland Haas 12 Aug '21

12 Aug '21

#2551: include RePriMand in the ET Reporter: Roland Haas Status: new Milestone: Version: development version Type: enhancement Priority: major Component: Comment (by Roland Haas): I would note that the non-commercial CC licenses are incompatible with GPL, since GPL compatibility requires that commercial use is allowed. This is not much of an issue for us since we never distribute a derived object, but eg the compiled Cactus executable \(or a tarball of the full source code\) cannot be distributed if it contains both CC-NC and GPL code since the licenses conflict \(but one can still use it internally of course\). See [https://www.gnu.org/licenses/license-list.en.html#CC-BY-NC](https://www.gnu… -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2551/include-reprimand…

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#2553: Cactus' link command uses CPPFLAGS and CXXFLAGS
by Erik Schnetter 12 Aug '21

12 Aug '21

#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 Erik Schnetter): You would need to point Spack to the compiler and MPI libraries that it should use \(and maybe a few more\), and then build the rest. Building your own MPI library is easy; using it is next to impossible since it’s very difficult to configure it to use the existing hardware \(and it’s probably actually impossible on Crays\). -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2553/cactus-link-comma…

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#2407: Cactus math work-arounds break CarpetX reduction operators
by Roland Haas 12 Aug '21

12 Aug '21

#2407: Cactus math work-arounds break CarpetX reduction operators Reporter: Erik Schnetter Status: open Milestone: Version: Type: bug Priority: major Component: Cactus Comment (by Roland Haas): The workarounds \(indirectly\) also cause issues on new M1 macOS machines since Apple seems to have removed the `finite` function call that is used in some places instead of `std::isfininite` \(and just `isfinite` does not work\). -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2407/cactus-math-work-…

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#2538: Inclusion of kuibit
by Yosef Zlochower 12 Aug '21

12 Aug '21

#2538: Inclusion of kuibit Reporter: Gabriele Bozzola Status: open Milestone: ET_2021_11 Version: development version Type: enhancement Priority: major Component: Comment (by Yosef Zlochower): Reviewer: Yosef Zlochower -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2538/inclusion-of-kuib…

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#2553: Cactus' link command uses CPPFLAGS and CXXFLAGS
by Roland Haas 12 Aug '21

12 Aug '21

#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): My biggest worry with Spac is that, unless the cluster’s module system is also based on Spac, it is often hard to integrate Spac generated packages with the cluster ones. I realize that one can often just build everything using Spac incl. MPI etc. but am not sure how confident I am in this always providing a good solution. I expect it will do somewhat poorly on clusters with proprietary hardware, eg Crays of any shape and size or clusters where MPI required a lot of hand tuning. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2553/cactus-link-comma…

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#2553: Cactus' link command uses CPPFLAGS and CXXFLAGS
by Erik Schnetter 12 Aug '21

12 Aug '21

#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 Erik Schnetter): I’m working on a Spack recipe for the Einstein Toolkit. It’s working \(with many external libraries, of course\), but it currently uses plain `make` instead of Simfactory. Once that’s done I’ll submit it as official package. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2553/cactus-link-comma…

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Trac August 2021