From f316aa4e8c199e012ef04c26e1539dee8e682bd2 Mon Sep 17 00:00:00 2001
From: Edoardo Zoni <59625522+EZoni@users.noreply.github.com>
Date: Wed, 20 Apr 2022 14:10:11 -0700
Subject: Current Deposition Interfaces: Always Pass `dt` & `relative_time`
 (#2937)

* Current Deposition Interfaces: Always Pass `dt` & `relative_time`

* Fix CI Failures

* Fix 1D/RZ Warnings

* Fix RZ Bug

* Fix Bugs

* Minimize Changes, Fix Roundoff Errors

* Cleaning

* Remove dt From doDepositionShapeN

* Cleaning Esirkepov Deposition

* Cleaning Vay Deposition

* Fix Roundoff Errors

* Fix Roundoff Errors (continued)

* Fix Bug (RZ)
---
 Source/Particles/LaserParticleContainer.cpp | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'Source/Particles/LaserParticleContainer.cpp')

diff --git a/Source/Particles/LaserParticleContainer.cpp b/Source/Particles/LaserParticleContainer.cpp
index e29a401d0..22ffb2a5f 100644
--- a/Source/Particles/LaserParticleContainer.cpp
+++ b/Source/Particles/LaserParticleContainer.cpp
@@ -601,22 +601,25 @@ LaserParticleContainer::Evolve (int lev,
                                   amplitude_E.dataPtr(), dt);
             WARPX_PROFILE_VAR_STOP(blp_pp);
 
-            //
             // Current Deposition
-            //
-            // Deposit inside domains
-            if (! skip_deposition ) {
+            if (skip_deposition == false)
+            {
+                // Deposit at t_{n+1/2}
+                amrex::Real relative_time = -0.5_rt * dt;
+
                 int* ion_lev = nullptr;
+                // Deposit inside domains
                 DepositCurrent(pti, wp, uxp, uyp, uzp, ion_lev, &jx, &jy, &jz,
                                0, np_current, thread_num,
-                               lev, lev, dt, -0.5_rt); // Deposit current at t_{n+1/2}
+                               lev, lev, dt, relative_time);
 
-                bool has_buffer = cjx;
-                if (has_buffer){
+                const bool has_buffer = cjx;
+                if (has_buffer)
+                {
                     // Deposit in buffers
                     DepositCurrent(pti, wp, uxp, uyp, uzp, ion_lev, cjx, cjy, cjz,
                                    np_current, np-np_current, thread_num,
-                                   lev, lev-1, dt, -0.5_rt); // Deposit current at t_{n+1/2}
+                                   lev, lev-1, dt, relative_time);
                 }
             }
 
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