Trac March 2026

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52 discussions

#2919: Include black hole-neutron star merger gallery example
by Beyhan Karakaş 24 Mar '26

24 Mar '26

#2919: Include black hole-neutron star merger gallery example Reporter: Beyhan Karakaş Status: open Milestone: ET_2026_05 Version: development version Type: enhancement Priority: major Component: EinsteinToolkit website Comment (by Beyhan Karakaş): The configure script in the Radice's Boost library is updated [here](https://github.com/dradice/Boost/compare/master...karakasb:Boost:mast… , but boost 1.88 should be downloaded with ```wget https://archives.boost.io/release/1.88.0/source/boost_1_88_0.tar.bz2 ``` This configure now links against boost fileystem and boost system and compiles the ET with GCC 15.1 -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2919/include-black-hol…

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#2919: Include black hole-neutron star merger gallery example
by rahime matur 24 Mar '26

24 Mar '26

#2919: Include black hole-neutron star merger gallery example Reporter: Beyhan Karakaş Status: open Milestone: ET_2026_05 Version: development version Type: enhancement Priority: major Component: EinsteinToolkit website Comment (by rahime matur): * The gallery example is available here: https://einsteintoolkit.org/gallery/bhns/index.html * Zenodo link: https://zenodo.org/records/18940220 * Fuka requires boost python, boost_filesystem and boost_system libraries. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2919/include-black-hol…

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#1775: Add Boost to ET
by Roland Haas 13 Mar '26

13 Mar '26

#1775: Add Boost to ET Reporter: Erik Schnetter Status: new Milestone: ET_2026_05 Version: development version Type: enhancement Priority: minor Component: EinsteinToolkit thorn Comment (by Roland Haas): including it would make Boost the largest ExternalLibrary by a factor of at least 2 (the next largest is cmake with 61MB *uncompressed*), then ADIOS2 (37MB), then AMReX (25MB). -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/1775/add-boost-to-et

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#1775: Add Boost to ET
by Roland Haas 13 Mar '26

13 Mar '26

#1775: Add Boost to ET Reporter: Erik Schnetter Status: new Milestone: ET_2026_05 Version: development version Type: enhancement Priority: minor Component: EinsteinToolkit thorn Comment (by Roland Haas): version 1.84 is 139MB (compressed). -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/1775/add-boost-to-et

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#2923: ADIOS2 compilation fails due to unknown type name ‘INT4= ’
by Steven R. Brandt 13 Mar '26

13 Mar '26

#2923: ADIOS2 compilation fails due to unknown type name ‘INT4’ Reporter: Cheng-Hsin Cheng Status: new Milestone: Version: ET_2025_05 Type: bug Priority: major Component: EinsteinToolkit thorn Comment (by Steven R. Brandt): I think this happens if it fails to configure the fortran compiler. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2923/adios2-compilatio…

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#1775: Add Boost to ET
by Steven R. Brandt 13 Mar '26

13 Mar '26

#1775: Add Boost to ET Reporter: Erik Schnetter Status: new Milestone: ET_2026_05 Version: development version Type: enhancement Priority: minor Component: EinsteinToolkit thorn Comment (by Steven R. Brandt): At present, CarpetX does not compile with a boost newer than 1.84. We can't use 1.90. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/1775/add-boost-to-et

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#1775: Add Boost to ET
by Roland Haas 12 Mar '26

12 Mar '26

#1775: Add Boost to ET Reporter: Erik Schnetter Status: new Milestone: ET_2026_05 Version: development version Type: enhancement Priority: minor Component: EinsteinToolkit thorn Comment (by Roland Haas): Annamalai says "Previous version of AMReX - 25.11 is compatible with CarpetX and Cuda 13.1.". -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/1775/add-boost-to-et

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#2923: ADIOS2 compilation fails due to unknown type name ‘INT4= ’
by Cheng-Hsin Cheng 12 Mar '26

12 Mar '26

#2923: ADIOS2 compilation fails due to unknown type name ‘INT4’ Reporter: Cheng-Hsin Cheng Status: new Milestone: Version: ET_2025_05 Type: bug Priority: major Component: EinsteinToolkit thorn ExternalLibraries/ADIOS2 compilation fails at the thirdparth/ffs stage, which seemed to happen when the size of int was not correctly detected by CMake. This error happened when I was trying to compile on Delta using cmake/3.31.8 and GNU 13.3.1 compilers, more details on the configuration [here](https://bitbucket.org/simfactory/simfactory2/pull-requests/76) The first error occurred here ``` [ 15%] Building C object thirdparty/ffs/ffs/CMakeFiles/ffs.dir/ffs/ffs_marshal.c.o In file included from /projects/bcvu/chcheng3/ETK_2025_05/Cactus/configs/et-test-simfactory/scratch/build/ADIOS2/ADIOS2-2.10.2/thirdparty/ffs/ffs/ffs/ffs.c:10: /projects/bcvu/chcheng3/ETK_2025_05/Cactus/configs/et-test-simfactory/scratch/build/ADIOS2/ADIOS2-2.10.2/thirdparty/ffs/ffs/fm/fm_internal.h:150:5: error: unknown type name ‘INT4’ 150 | INT4 field_size; | ^~~~ ``` In the header `fm_internal.h` the macro `INT4` seems to be undefined when CMake failed to set SIZEOF_INT correctly ``` #if SIZEOF_INT == 4 #define INT4 int #define UINT4 unsigned int #endif ``` I am not sure now to get CMake to set it correctly, and need some help resolving it. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2923/adios2-compilatio…

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#1775: Add Boost to ET
by Roland Haas 12 Mar '26

12 Mar '26

#1775: Add Boost to ET Reporter: Erik Schnetter Status: new Milestone: ET_2026_05 Version: development version Type: enhancement Priority: minor Component: EinsteinToolkit thorn Changes (by Roland Haas): milestone: ET_2026_05 (was ) -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/1775/add-boost-to-et

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#1775: Add Boost to ET
by Roland Haas 12 Mar '26

12 Mar '26

#1775: Add Boost to ET Reporter: Erik Schnetter Status: new Milestone: Version: development version Type: enhancement Priority: minor Component: EinsteinToolkit thorn Changes (by Roland Haas): responsible: [] (was ) assignee: Roland Haas (was ) There was a request to support Boost in the ET. I suggest to add our Boost thorn, in the same way that we currently support PETSc. **Keyword:** -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/1775/add-boost-to-et

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Trac March 2026