Remove persistent E+B (#1050)

* add functor for doing the tmp particles copy for the back-transformed diagnosti

* merge the particle push options into one kernel

* EOL

* fix assertion

* add a FieldGatherandPushPX method to PhysicalParticleContainer

* handle offset in copyAttribs

* allow this functor to be constructed even it we aren't doing the back transformed diagnostics

* EOL

* update the overloads of PushPX for the Photon and RigidInjected ParticleContainers

* function for dispatching the right field gather

* init this val to 0.0

* fix some typos

* handle scaling the fields for rigid injection

* EOL

* don't need to get pointers to E and B arrays in PushPX any more.

* actually I can't remove these yet

* EOL

* variable order bug

* move the QED stuff to the proper place

* EOL

* make sure we don't build these functors unless the runtime options are toggled

* EOL

* perform the field gather prior to the photon particle push

* remove E and B components and FieldGather methods. Reimplement PushP for rigid injected and physical particles

* update ionization to do field gather inline

* remove E and B from the particle diagnostics

* don't write E or B in these tests for particles

* add missing files

* remove EB from the Regtest ini file too

* no need to do this twice

* important typo

* also do the gather inline for the QED processes that need to

* move these sources inside ifdef for QED

* fix bug in RZ

* remove some fields from the Python tests.

* remove all particle E and B comps from json benchmarks

* don't assert that Ey is the langmuir output

* remove uy from this output

* update test

* restore the mesh fields I turned off by mistake

* turn off field IO for a few python tests I missed

* fix typo

* reset Langmuir_multi benchmark

* update Langmuir_multi_nodal benchmark

* update single precision langmuir bench

* update psatd single precision languir one too

* also do ionization_lab

* finally, ionizaiton_boost

* update benchmarks_json/Langmuir_multi_psatd.json

* update benchmarks_json/Langmuir_multi_psatd_current_correction.json

* update benchmarks_json/Langmuir_multi_psatd_momentum_conserving.json

* update benchmarks_json/Langmuir_multi_psatd_nodal.json

* remove the particle E and B from the choices in the docs

* fix offset bug

* also add the Gather subdirectory

* Update Source/WarpX.H

Co-authored-by: MaxThevenet <mthevenet@lbl.gov>

* add docstring for LowerCornerWithGalilean

* add new source files to CMakeLists.txt

* also need to update the GPU regression tests

* update the name of the output file for this python test

* remove field gather call from FieldDiagnostics

* fix typo in docstring

* init fields to 0

* add docstring to the CopyParticleAttribs constructor

* some explicit amrex::namepace

Co-authored-by: MaxThevenet <mthevenet@lbl.gov>

1 files changed, 12 insertions, 14 deletions

diff --git a/Source/Particles/PhotonParticleContainer.H b/Source/Particles/PhotonParticleContainer.H
index 4cdffd385..ad89ca0a5 100644
--- a/Source/Particles/PhotonParticleContainer.H
+++ b/Source/Particles/PhotonParticleContainer.H
@@ -55,7 +55,18 @@ public:
                          DtType a_dt_type=DtType::Full) override;
 
     virtual void PushPX(WarpXParIter& pti,
-                        amrex::Real dt, DtType a_dt_type=DtType::Full) override;
+                        amrex::FArrayBox const * exfab,
+                        amrex::FArrayBox const * eyfab,
+                        amrex::FArrayBox const * ezfab,
+                        amrex::FArrayBox const * bxfab,
+                        amrex::FArrayBox const * byfab,
+                        amrex::FArrayBox const * bzfab,
+                        const int ngE, const int /*e_is_nodal*/,
+                        const long offset,
+                        const long np_to_push,
+                        int lev, int gather_lev,
+                        amrex::Real dt, ScaleFields scaleFields,
+                        DtType a_dt_type) override;
 
     // Do nothing
     virtual void PushP (int lev,
@@ -84,19 +95,6 @@ public:
                                 int lev,
                                 int depos_lev,
                                 amrex::Real dt) override {};
-
-#ifdef WARPX_QED
-    /**
-     * This function evolves the optical depth of the photons if QED effects
-     * are enabled.
-     * @param[in,out] pti particle iterator (optical depth will be modified)
-     * @param[in] dt temporal step
-     */
-    virtual void EvolveOpticalDepth(WarpXParIter& pti,
-        amrex::Real dt) override;
-
-#endif
-
 };
 
 #endif // #ifndef WARPX_PhotonParticleContainer_H_