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Release branch for PySPH-1.0b1.
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Also fix #326 by increasing timeout.
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prabhuramachandran committed Mar 1, 2022
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45 changes: 43 additions & 2 deletions CHANGES.rst
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1.0b1
-----

* Release date: Still under development.
* Remove pyzoltan, cyarray into their own packages on pypi.
Around 140 pull requests were merged. Thanks to all who contributed to this
release (in alphabetical order): Abhinav Muta, Aditya Bhosale, Amal Sebastian,
Ananyo Sen, Antonio Valentino, Dinesh Adepu, Jeffrey D. Daye, Navaneet, Miloni
Atal, Pawan Negi, Prabhu Ramachandran, Rohan Kaushik, Tetsuo Koyama, and Yash
Kothari.

* Release date: 1st March 2022.

* Enhancements:

* Use github actions for tests and also test OpenCL support on CI.
* Parallelize the build step of the octree NNPS on the CPU.
* Support for packing initial particle distributions.
* Add support for setting load balancing weights for particle arrays.
* Use meshio to read data and convert them into particles.
* Add support for conditional group of equations.
* Add options to control loop limits in a Group.
* Add ``pysph binder``, ``pysph cull``, and ``pysph cache``.
* Use OpenMP for initialize, loop and post_loop.
* Added many SPH schemes: CRKSPH, SISPH, basic ISPH, SWE, TSPH, PSPH.
* Added a mirror boundary condition along coordinate axes.
* Add support for much improved inlets and outlets.
* Add option ``--reorder-freq`` to turn on spatial reordering of particles.
* API: Integrators explicitly call update_domain.
* Basic CUDA support.
* Many important improvements to the pysph Mayavi viewer.
* Many improvements to the 3D and 2D jupyter viewer.
* ``Application.customize_output`` can be used to customize viewer.
* Use ``~/.compyle/config.py`` for user customizations.
* Remove pyzoltan, cyarray, and compyle into their own packages on pypi.

* Bug fixes:

* Fix issue with update_nnps being called too many times when set for a
group.
* Many OpenCL related fixes and improvements.
* Fix bugs in the parallel manager code and add profiling information.
* Fix hdf5 compressed output.
* Fix ``pysph dump_vtk``
* Many fixes to various schemes.
* Fix memory leak with the neighbor caching.
* Fix issues with using PySPH on FreeBSD.


1.0a6
-----
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2 changes: 1 addition & 1 deletion pysph/__init__.py
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# See PEP 440 for more on suitable version numbers.
__version__ = '1.0b1.dev0'
__version__ = '1.0b1'

# Utility functions to determine if Zoltan/MPI are available.
_has_zoltan = None
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3 changes: 2 additions & 1 deletion pysph/parallel/tests/test_parallel.py
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Expand Up @@ -95,7 +95,8 @@ def test_mpi_reduce_array(self):
def test_parallel_reduce(self):
args = ['--directory=%s' % self.root]
run_parallel_script.run(
filename='simple_reduction.py', args=args, nprocs=4, path=path
filename='simple_reduction.py', args=args, nprocs=4, path=path,
timeout=60.0
)


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