Improvements to the FOF code
Changes:
-
FOF now computes the centre of mass of the groups, -
Fixes to a BH seeding bug over MPI #759 (closed), -
Write the FOF catalogues using Hdf5 format, -
Add the option to dump a catalogue every time FOF is run for seeding.
Edited by Matthieu Schaller
Merge request reports
Activity
added SPH bug enhancement i/o labels
added 1 commit
- 9ec819c2 - No need to check whether we ae seedig BH or not when collection group...
added 1 commit
- 63543729 - Add switch to activate dumping of FOF catalogue when seeding black holes
@jch before I tidy up the FOF i/o, is there anything that would makes things easier for the post-processing?
My plan is to have an hdf5 catalogue with three arrays: ID, mass, centre of mass. All with proper SWIFT units meta-data and header.
added 1 commit
- 6b93a8d8 - Small style improvements in fof_unpack_group_mass_mapper()
added 1 commit
- 1aaa513f - Correctly initialise the group_first_position array in FOF
added 1 commit
- db6f41c0 - Prepare infrastructure to write HDF5 group catalogues
added 1 commit
- 832101a1 - Don't pad structures used in FOF over MPI. We don't make use of the alignment...
- Resolved by Matthieu Schaller
added 1 commit
- d0818dab - Add helper functions to write a long long to an hdf5 group
added 1 commit
- a3355d7b - Add a separate function to finalize the group data before writing it to disk
- Resolved by Matthieu Schaller
added 1 commit
- 2f3c6085 - When dumping a FOF catalogue after BH seeding, increase the snapshot counter
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