Coupling WarpX with an ✨improved✨ version of the QED library (#1198)

* Initial work to couple improved QED module to WarpX

* WIP to couple with WarpX the new QED library

* Continuing work to couple the new version of the QED library with WarpX

* progress towards completing coupling with new version of QED library

* WarpX coupled with new version of QED library

* default behavior is to display table generation progress

* some host device functions are now device only

* fixed bug

* bugfixing

* updating tests

* updated test

* updated test

* added initial version of tests (not working)

* added check and updated a comment

* fixed bug

* added inputfiles and analysis script for new BW tests

* test for BW process are ready

* modified test

* make lgtm happy

* removed TABs

* initial work to add QS tests (not working)

* removed old tests

* fixed bug in script

* changed position of evolution of optical depth

* progress with QSR tests

* improved test

* very low energy photons are always eliminated

* added tests to regression suite

* improved test

* improved tests

* removed redundant parameter

* removed trailing white space

* updated documentation

* fix lgtm warnings

* fixed missing check on chi parameter

* fixed missing check on chi parameter & bugfixing

* improved comments

* increased tolerance in tests

* updated units in test

* now test succeds if the error is extremely small

* updated checksums

* fixed bug

* fixed some unused or uninitialized variables warnings

* now using ignore_unused instead of commenting out some variables

* fixed warnings

* partial fix of a test

* fixed test

* fixed test

* added checksums

* fixed tests

* fixed benchmark for qed_schwinger2

* removed checksums for tests which do no exist anymore

* fixed checksums for several qed tests

* fixed checksums for several qed tests

* fixed checksums

* removed unwanted checksum

* fixed checksum

* removed files which should have been deleted

* add some const

* [skip ci] added some docstrings and some const

* Update Source/Particles/ElementaryProcess/QEDInternals/BreitWheelerEngineWrapper.H

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/ElementaryProcess/QEDInternals/BreitWheelerEngineWrapper.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/ElementaryProcess/QEDInternals/QuantumSyncEngineWrapper.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* added some docstrings and some const

* replaced ManagedVectors with DeviceVectors

* Update Source/Particles/ElementaryProcess/QEDInternals/QedWrapperCommons.H

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* added some const

* removed unwanted assert

* updated comment

* changed position of GPU synchronization directive

* Update Docs/source/running_cpp/parameters.rst

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Examples/Modules/qed/quantum_synchrotron/analysis.py

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Examples/Modules/qed/quantum_synchrotron/analysis.py

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Examples/Modules/qed/breit_wheeler/analysis.py

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Examples/Modules/qed/breit_wheeler/analysis.py

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* add do_plot option to some analysis scripts

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* uncomment a line

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* simplified input scripts for BW tests

* simplified input scripts for QS tests

* removed unwanted files

* simplified analysis script

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* reverted modification to schwinger analysis script

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* remove outdated comment

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Source/Particles/MultiParticleContainer.cpp

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* fix warnings

* made test more robust

* reset benchmark for qed_breit_wheeler_2d

* fixed bug in test

* make test more robust

* made test more robust

* Update Examples/Modules/qed/quantum_synchrotron/analysis.py

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update Examples/Modules/qed/quantum_synchrotron/analysis.py

Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>

* Update run_test.sh

Co-authored-by: Axel Huebl <axel.huebl@plasma.ninja>

Co-authored-by: Tools <warpx@lbl.gov>
Co-authored-by: NeilZaim <49716072+NeilZaim@users.noreply.github.com>
Co-authored-by: Axel Huebl <axel.huebl@plasma.ninja>

1 files changed, 0 insertions, 64 deletions

diff --git a/Source/Particles/ElementaryProcess/QEDInternals/BreitWheelerEngineTableBuilder.cpp b/Source/Particles/ElementaryProcess/QEDInternals/BreitWheelerEngineTableBuilder.cpp
deleted file mode 100644
index 5f3538079..000000000
--- a/Source/Particles/ElementaryProcess/QEDInternals/BreitWheelerEngineTableBuilder.cpp
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Copyright 2019 Luca Fedeli
- *
- * This file is part of WarpX.
- *
- * License: BSD-3-Clause-LBNL
- */
-#include "BreitWheelerEngineTableBuilder.H"
-
-//Include the full Breit Wheeler engine with table generation support
-//(after some consistency tests). This requires to have a recent version
-// of the Boost library.
-#ifdef PXRMP_CORE_ONLY
-#    error The Table Builder is incompatible with PXRMP_CORE_ONLY
-#endif
-
-#ifdef __PICSAR_MULTIPHYSICS_BREIT_WHEELER_ENGINE__
-#    warning breit_wheeler_engine.hpp should not have been included before reaching this point.
-#endif
-#include <breit_wheeler_engine.hpp>
-//_______________________________________________
-
-//Some handy aliases
-using PicsarBreitWheelerEngine = picsar::multi_physics::
-    breit_wheeler_engine<amrex::Real, QedUtils::DummyStruct>;
-
-using PicsarBreitWheelerCtrl =
-    picsar::multi_physics::breit_wheeler_engine_ctrl<amrex::Real>;
-//_______________________________________________
-
-void
-BreitWheelerEngineTableBuilder::compute_table
-    (PicsarBreitWheelerCtrl ctrl,
-     BreitWheelerEngineInnards& innards) const
-{
-    PicsarBreitWheelerEngine bw_engine(
-        std::move(QedUtils::DummyStruct()), 1.0, ctrl);
-
-    bw_engine.compute_dN_dt_lookup_table();
-    bw_engine.compute_cumulative_pair_table();
-
-    auto bw_innards_picsar = bw_engine.export_innards();
-
-    //Copy data in a GPU-friendly data-structure
-    innards.ctrl = bw_innards_picsar.bw_ctrl;
-    innards.TTfunc_coords.assign(bw_innards_picsar.TTfunc_table_coords_ptr,
-        bw_innards_picsar.TTfunc_table_coords_ptr +
-        bw_innards_picsar.TTfunc_table_coords_how_many);
-    innards.TTfunc_data.assign(bw_innards_picsar.TTfunc_table_data_ptr,
-        bw_innards_picsar.TTfunc_table_data_ptr +
-        bw_innards_picsar.TTfunc_table_data_how_many);
-    innards.cum_distrib_coords_1.assign(
-        bw_innards_picsar.cum_distrib_table_coords_1_ptr,
-        bw_innards_picsar.cum_distrib_table_coords_1_ptr +
-        bw_innards_picsar.cum_distrib_table_coords_1_how_many);
-    innards.cum_distrib_coords_2.assign(
-        bw_innards_picsar.cum_distrib_table_coords_2_ptr,
-        bw_innards_picsar.cum_distrib_table_coords_2_ptr +
-        bw_innards_picsar.cum_distrib_table_coords_2_how_many);
-    innards.cum_distrib_data.assign(
-        bw_innards_picsar.cum_distrib_table_data_ptr,
-        bw_innards_picsar.cum_distrib_table_data_ptr +
-        bw_innards_picsar.cum_distrib_table_data_how_many);
-    //____
-}