csiborgtools/scripts/pre_mmain.py
Richard Stiskalek fdb0df8d4c
Add mmain and other major updates (#44)
* Move paths to a separate file

* Add mmain reader

* Add a verbosity flag

* Fix imports

* Fix bug

* Rename files

* Return ultimate parents

* Add script to generate mmain

* Remove mmain path

* edit path

* Add mmain path

* Change function name

* Rename function

* Turn off verbose

* Fix list requirement

* Edit init match paths

* Fix init pathing

* Edit paths docs

* Edit dumpdir name

* Rename path

* Fix split paths

* Remove unused import

* Add comment

* Update readme

* remove read mmain

* Rename haloatalogue

* Fix minor bugs

* Update nbs

* Add create directory option

* Move split jobs

* Move spliot jobs

* Remove splitting

* Add import

* Edit script

* Deeper split folder

* Fix paths bug

* Rename catalogue

* Rename Catalogue

* Add new clumpread

* Edit paths

* add knn paths

* Update commenting

* Update imports

* Add more conversions

* Update temp file

* Add a note

* Add catalogue

* Cooment

* Update TODO

* Update script

* add nb

* Update

* pep8

* edit paths & pep8

* Fix knn auto paths

* add paths docs

* Add auto and cross knn paths

* Add new paths

* Simplify tpcf reading

* pep8 patch

* update readme

* Update progress

* pep8

* pep8

* pep8

* pep8

* pep8

* pep8

* pep8

* pep8

* pep8

* pep8

* pep8

* pep8

* pep8

* pep8

* pep8

* Pep 8 and restructure

* add lambda spin

* add clump and halo

* add checks

* Edit halo profile fit

* Update gitignore

* backup script
2023-04-18 11:02:36 +02:00

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2.2 KiB
Python

# Copyright (C) 2022 Richard Stiskalek
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 3 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
"""
Script to generate the mmain files, i.e. sums up the substructe of children.
"""
from datetime import datetime
import numpy
from mpi4py import MPI
from TaskmasterMPI import master_process, worker_process
try:
import csiborgtools
except ModuleNotFoundError:
import sys
sys.path.append("../")
import csiborgtools
# Get MPI things
comm = MPI.COMM_WORLD
rank = comm.Get_rank()
nproc = comm.Get_size()
paths = csiborgtools.read.CSiBORGPaths(**csiborgtools.paths_glamdring)
mmain_reader = csiborgtools.read.MmainReader(paths)
def do_mmain(nsim):
nsnap = max(paths.get_snapshots(nsim))
# NOTE: currently works for highest snapshot anyway
mmain, ultimate_parent = mmain_reader.make_mmain(nsim, verbose=False)
numpy.savez(paths.mmain_path(nsnap, nsim),
mmain=mmain, ultimate_parent=ultimate_parent)
###############################################################################
# MPI task delegation #
###############################################################################
if nproc > 1:
if rank == 0:
tasks = list(paths.get_ics(tonew=False))
master_process(tasks, comm, verbose=True)
else:
worker_process(do_mmain, comm, verbose=False)
else:
tasks = paths.get_ics(tonew=False)
for task in tasks:
print("{}: completing task `{}`.".format(datetime.now(), task))
do_mmain(task)
comm.Barrier()