Arepo (do not merge) #925
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Arepo (do not merge) #925
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…c, add cleanup_code to interface.py, add set_default_parameters to initialize_code
Add basic arepo test. Co-authored-by: Steven Rieder <[email protected]>
…mum used timestep sizes increases during a step, it could happen that for particles on the maximum timestep one gravity half-step is not applied (because HighestActiveTimeBin increases)
Three of four recent commits from arepo on gitlab (https://gitlab.mpcdf.mpg.de/vrs/arepo). Documentation update omitted since arepo documentation has been removed here.
Preparing to run the Arepo example `isolated_galaxy_collusionless_3d`. Arepo flags (in `arepo/src/Makefile`) sourced from `arepo/run/examples/myexample/Config.sh`. Co-authored-by: thomasguillet <[email protected]>
May want to remove from child makefile to avoid duplication. Co-authored-by: Steven Rieder <[email protected]>
Add Arepo flag "Multiple restarts" (effect not fully tested). Co-authored-by: Steven Rieder <[email protected]>
Modify test parameters. Co-authored-by: Steven Rieder <[email protected]>
Avoid HDF5 - we will use AMUSE to extract data instead of snapshotting.
The multiple restarts flag keeps more than one restart file for unreliable systems.
Re-add initialization code to test script.
Include naive find_particle_with_ID to be optimized later. Co-authored-by: Thomas Guillet <[email protected]>
Currently with a naive search for particle ID.
Using `size_t` for the output position ID, but this is defined in Arepo as an unsigned int.
Based on test_simple.py.
Removed call to missing `write_compile_time_options_in_hdf5` function in `src/io/io.c`. In Arepo this function is written to a file by a perl script at compile time.
Also fill in gravitational acceleration getter.
This breaks the former "collisionless galaxy 3D" example, since the Arepo compiler flags are hard-coded into the Makefiles. Once the ICs file has been copied from the Arepo source (as outlined in ICs.placeholder) the new python script `test_noh3d.py` runs the example and saves figures of the output at t = 0.1, 1.0 and 1.9.
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PR to add Arepo (WIP, do not merge!)