From 5761b4bf998eab84ea0f7e4b132026593f3ddf9f Mon Sep 17 00:00:00 2001
From: Edoardo Zoni <59625522+EZoni@users.noreply.github.com>
Date: Tue, 20 Sep 2022 16:28:39 -0700
Subject: PSATD: More Options for Time Dependency of J, Rho (#3242)

* Rename PsatdAlgorithm as PsatdAlgorithmJConstantInTime

* Add New Inputs: psatd.J_in_time, psatd.rho_in_time

* Update PSATD Classes

* Fix Bug for FDTD Build

* Fix Warning for RZ PSATD Build

* Fix Multi-J Loop w/ J Constant in Time

* Clean up

* Fix Error Message

* Fix Time of Charge Deposition for Rho Linear

* Add 3D Langmuir CI Tests w/ Multi-J Algo

* Fix Checksums of New CI Tests

* Remove Extra CI Tests (added in #3363)

* Fix CI Tests w/ Multi-J PSATD

* Add Docs for New Input Parameters

* Galilean/Comoving PSATD Not Compatible w/ J Linear
---
 Source/Utils/WarpXAlgorithmSelection.H | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'Source/Utils/WarpXAlgorithmSelection.H')

diff --git a/Source/Utils/WarpXAlgorithmSelection.H b/Source/Utils/WarpXAlgorithmSelection.H
index ba752e012..97dd3b89f 100644
--- a/Source/Utils/WarpXAlgorithmSelection.H
+++ b/Source/Utils/WarpXAlgorithmSelection.H
@@ -83,6 +83,20 @@ struct GatheringAlgo {
     };
 };
 
+struct JInTime {
+    enum {
+        Constant = 0,
+        Linear = 1
+    };
+};
+
+struct RhoInTime {
+    enum {
+        Linear = 1,
+        Quadratic = 2
+    };
+};
+
 /** Strategy to compute weights for use in load balance.
  */
 struct LoadBalanceCostsUpdateAlgo {
-- 
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