Galilean PSATD with shift (#704)

* Read Galilean velocity

* Prepare structures for Galilean solver

* Started implementing Galilean equations

* Analytical limits for X1, X2, X3, X4 coefficients added

* Slight changes added

* Added Galilean position pusher

* Scale galilean velocity

* Remove unneeded Abort

* Fix Galilean pusher

* Allocate Theta2 array

* Fix definition of coefficients

* Increase guard cells for Galilean

* Add guard cell in particle exchange

* Type corrected

* v_gal added to warpx_current_deposition

* v_gal added to WarpXParticleContainer.H

* Bug fixed  - update particle x-position over one time step

* Fix issues with merge from dev

* Preparation for merging dev into galilean.

* Adding galilean shift

* Implemented galilean shift

* Changed method's name from GalileanShift to ShiftGalileanBoundary

* Added doxygen string for ShiftGalileanBoundary

* Removed never used method LowerCornerWithCentering

* Removed temporary comments

* Removed dt as a variable from DepositCharge method and its dependencies

* Converted tab to spaces

* Removed EOL white space

* Add documentation and automated tests

* Fix compilation error

* Add automated test

* Update automated test

* Removed temporary used galilean shift

* Removed temporary used particle's push for Galilean PSATD

* Removed unused statement

* Remove EOL white space.

* Added zero shift for LowerCorner in RZ geometry

* Minor changes to Galilean implementation

* Modifications for GPU

* Fix typo

Co-authored-by: Remi Lehe <remi.lehe@normalesup.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/Source/FieldSolver/SpectralSolver/SpectralAlgorithms/PsatdAlgorithm.cpp b/Source/FieldSolver/SpectralSolver/SpectralAlgorithms/PsatdAlgorithm.cpp
index 4f4963e95..b2675ff91 100644
--- a/Source/FieldSolver/SpectralSolver/SpectralAlgorithms/PsatdAlgorithm.cpp
+++ b/Source/FieldSolver/SpectralSolver/SpectralAlgorithms/PsatdAlgorithm.cpp
@@ -22,11 +22,11 @@ PsatdAlgorithm::PsatdAlgorithm(const SpectralKSpace& spectral_kspace,
     const BoxArray& ba = spectral_kspace.spectralspace_ba;
 
     // Allocate the arrays of coefficients
-    C_coef = SpectralCoefficients(ba, dm, 1, 0);
-    S_ck_coef = SpectralCoefficients(ba, dm, 1, 0);
-    X1_coef = SpectralCoefficients(ba, dm, 1, 0);
-    X2_coef = SpectralCoefficients(ba, dm, 1, 0);
-    X3_coef = SpectralCoefficients(ba, dm, 1, 0);
+    C_coef = SpectralRealCoefficients(ba, dm, 1, 0);
+    S_ck_coef = SpectralRealCoefficients(ba, dm, 1, 0);
+    X1_coef = SpectralRealCoefficients(ba, dm, 1, 0);
+    X2_coef = SpectralRealCoefficients(ba, dm, 1, 0);
+    X3_coef = SpectralRealCoefficients(ba, dm, 1, 0);
 
     InitializeSpectralCoefficients(spectral_kspace, dm, dt);
 }