Multi-J scheme (#1828)

* Introduce new option skip_deposition

* Properly implement the option to skip deposition

* Skip deposition for electrostatic solver

* Correct typo

* Add Index Enumerator and Equations for F/G Without Averaging

* Define new functions for current deposition and charge deposition

* Disable interpolation between levels

* Correct compilation error in RZ mode

* Add argument for relative time

* Add Index Enumerator and Equations for F/G With Averaging

* [skip ci] Add new OneStep function

* Fix compilation errors

* Correct more compilation errors

* [skip ci] Fix compilation

* Split the PSATD push into separate functions

* Add guards for rho field

* [skip ci] Use new functions in OneStep

* [skip ci] Separate the inverse transform of E_avg, B_avg

* Add deposition of rho

* [skip ci] Prevent deposition of rho if unallocated

* Fix error in deposition function

* Add subcycling of current deposition

* [skip ci] Add inverse transform of averaged fields

* [skip ci] Move component of rho

* Add function to copy J

* Temporarily deactivate contribution from F

* [skip ci] Implement call to linear in J

* Add psatd time averaging for multiJ

* [skip ci] Fix implementation of averaging

* [skip ci] Implement divE cleaning

* Fix Bug for RZ Builds

* Fix Bug for RZ Builds

* Fix Bug in Init of PML Spectral Solvers

* Cleaning

* Cleaning

* Add div(B) Cleaning (G Equation)

* Multi-J Not Implemented with Galilean PSATD or PMLs

* Add 2D CI Test Using Multi-J Scheme

* Add More Inline Comments

* Add More Inline Comments & Doxygen

* Add Doxygen for Constructor of SpectralSolver

* More Doxygen in Class SpectralSolver

* Add Doxygen for New Functions in WarpXPushFieldsEM.cpp

* Add Doxygen for New Functions in WarpX/MultiParticleContainer

* do_dive/b_cleaning Must Be True With linear_in_J Option

* Cast multij_n_depose to Real in Divisions

* New Input Syntax

* Add const where Possible, Fix Warnings

* Docs for New Input Syntax, Fix Abort Messages

* Consistent Use of Idx, IdxAvg, IdxLin

* Improve Documentation of psatd.J_linear_in_time

* Use const Type Qualifier whenever Possible

* Simplify Initialization of Pointer ion_lev

* Improve Doxygen

* Update documentation

* Add Note on NCI to Docs

* Make warpx.do_multi_J_n_depositions Not Optional

* Simplify Logic in getRequiredNumberOfFields

* Use More const Type Qualifiers

Co-authored-by: Edoardo Zoni <ezoni@lbl.gov>

1 files changed, 2 insertions, 2 deletions

diff --git a/Source/Initialization/WarpXInitData.cpp b/Source/Initialization/WarpXInitData.cpp
index 7acb332fd..0c4a6426d 100644
--- a/Source/Initialization/WarpXInitData.cpp
+++ b/Source/Initialization/WarpXInitData.cpp
@@ -261,7 +261,7 @@ WarpX::InitPML ()
                              pml_ncell, pml_delta, amrex::IntVect::TheZeroVector(),
                              dt[0], nox_fft, noy_fft, noz_fft, do_nodal,
                              do_moving_window, pml_has_particles, do_pml_in_domain,
-                             do_pml_dive_cleaning, do_pml_divb_cleaning,
+                             J_linear_in_time, do_pml_dive_cleaning, do_pml_divb_cleaning,
                              do_pml_Lo_corrected, do_pml_Hi);
         for (int lev = 1; lev <= finest_level; ++lev)
         {
@@ -289,7 +289,7 @@ WarpX::InitPML ()
                                    pml_ncell, pml_delta, refRatio(lev-1),
                                    dt[lev], nox_fft, noy_fft, noz_fft, do_nodal,
                                    do_moving_window, pml_has_particles, do_pml_in_domain,
-                                   do_pml_dive_cleaning, do_pml_divb_cleaning,
+                                   J_linear_in_time, do_pml_dive_cleaning, do_pml_divb_cleaning,
                                    do_pml_Lo_MR, do_pml_Hi_MR);
         }
     }