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Laser ionization #1190

Merged
merged 83 commits into from
Jan 17, 2025
Merged

Laser ionization #1190

merged 83 commits into from
Jan 17, 2025

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EyaDammak
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@EyaDammak EyaDammak commented Dec 13, 2024

This pull request introduces a new implementation for ionization by a linear or circularly polarized laser.

It adds a new CI test called "laser_ionization", which benchmarks the ionization fraction produced by a plane wave laser against the WarpX simulation results for a specific a0 value.
Checksum test only available on CPU and for linear case.

Note that this implementation currently ignores the momentum of the ionized electrons (momentum is set to 0).

Example of benchmarking with n_x/y=128 and nz=1000 in hipace input parameters:
Screenshot 2025-01-20 at 16 13 15

@EyaDammak EyaDammak changed the title [WIP] Laser ionisation [WIP] Laser ionization Dec 13, 2024
@EyaDammak EyaDammak changed the title [WIP] Laser ionization Laser ionization Dec 20, 2024
@EyaDammak
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This PR is likely ready to be merged now
Style reviewed again, comments added, reviews solved except the verification that the checksum is only executed on the CPU

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@MaxThevenet MaxThevenet left a comment

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Thanks for the changes, see additional points below.

EyaDammak and others added 16 commits January 17, 2025 11:03
Co-authored-by: Maxence Thévenet <maxence.thevenet@desy.de>
Co-authored-by: Maxence Thévenet <maxence.thevenet@desy.de>
Co-authored-by: Maxence Thévenet <maxence.thevenet@desy.de>
Co-authored-by: Maxence Thévenet <maxence.thevenet@desy.de>
Co-authored-by: Maxence Thévenet <maxence.thevenet@desy.de>
Co-authored-by: Maxence Thévenet <maxence.thevenet@desy.de>
Co-authored-by: Maxence Thévenet <maxence.thevenet@desy.de>
Co-authored-by: Maxence Thévenet <maxence.thevenet@desy.de>
Co-authored-by: Maxence Thévenet <maxence.thevenet@desy.de>
Co-authored-by: Maxence Thévenet <maxence.thevenet@desy.de>
Co-authored-by: Maxence Thévenet <maxence.thevenet@desy.de>
Co-authored-by: Maxence Thévenet <maxence.thevenet@desy.de>
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@MaxThevenet MaxThevenet left a comment

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Looks great!

@MaxThevenet MaxThevenet merged commit 29c2a53 into Hi-PACE:development Jan 17, 2025
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3 participants