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Update jaxpm/pm.py

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Co-authored-by: Francois Lanusse <EiffL@users.noreply.github.com>
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Denise Lanzieri 2022-05-18 09:58:46 +02:00 • committed by GitHub
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commit 782c9dbc6c
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jaxpm/pm.py
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@ -74,7 +74,7 @@ def make_ode_fn(mesh_shape):
def pgd_correction(pos, params):
"""
improve the short-range interactions of PM-Nbody simulations with potential gradient descent method
improve the short-range interactions of PM-Nbody simulations with potential gradient descent method, based on https://arxiv.org/abs/1804.00671
"""
kvec = fftk(mesh_shape)