From 6166de191d0a2b468ea56bacec481e1ff27fcae1 Mon Sep 17 00:00:00 2001
From: Remi Lehe <remi.lehe@normalesup.org>
Date: Fri, 10 Jan 2020 20:57:16 -0800
Subject: Start fixing compilation errors

---
 .../FieldSolver/FiniteDifferenceSolver/EvolveB.cpp | 24 +++++++++++++---------
 1 file changed, 14 insertions(+), 10 deletions(-)

(limited to 'Source/FieldSolver/FiniteDifferenceSolver/EvolveB.cpp')

diff --git a/Source/FieldSolver/FiniteDifferenceSolver/EvolveB.cpp b/Source/FieldSolver/FiniteDifferenceSolver/EvolveB.cpp
index 33253c986..a70548817 100644
--- a/Source/FieldSolver/FiniteDifferenceSolver/EvolveB.cpp
+++ b/Source/FieldSolver/FiniteDifferenceSolver/EvolveB.cpp
@@ -1,28 +1,32 @@
+#include <WarpXAlgorithmSelection.H>
 #include<FiniteDifferenceAlgorithms/YeeAlgorithm.H>
 #include<FiniteDifferenceSolver.H>
+#include<AMReX_Gpu.H>
 
-FiniteDifferenceSolver::EvolveB ( VectorField Bfield,
-                                  ConstVectorField Efield,
-                                  amrex::Real dt ) {
+using namespace amrex;
+
+void FiniteDifferenceSolver::EvolveB ( VectorField& Bfield,
+                                       VectorField& Efield,
+                                       amrex::Real dt ) {
     // Select algorithm (The choice of algorithm is a runtime option,
     // but we compile code for each algorithm, using templates)
-    if (fdtd_algo == MaxwellSolverAlgo::Yee){
+    if (m_fdtd_algo == MaxwellSolverAlgo::Yee){
         EvolveBwithAlgo <YeeAlgorithm> ( Bfield, Efield, dt );
 //    } else if (fdtd_algo == MaxwellSolverAlgo::CKC) {
 //       EvolveBwithAlgo <CKCAlgorithm> ( Bfield, Efield, dt );
     } else {
         amrex::Abort("Unknown algorithm");
     }
-)
+}
 
 template<typename algo>
-FiniteDifferenceSolver::EvolveBwithAlgo ( VectorField Bfield,
-                                          ConstVectorField Efield,
-                                          amrex::Real dt ) {
+void FiniteDifferenceSolver::EvolveBwithAlgo ( VectorField& Bfield,
+                                               VectorField& Efield,
+                                               amrex::Real dt ) {
 
     // Loop through the grids, and over the tiles within each grid
 #ifdef _OPENMP
-#pragma omp parallel if (Gpu::notInLaunchRegion())
+#pragma omp parallel if (amrex::Gpu::notInLaunchRegion())
 #endif
     for ( MFIter mfi(*Bfield[0], TilingIfNotGPU()); mfi.isValid(); ++mfi ) {
 
@@ -66,4 +70,4 @@ FiniteDifferenceSolver::EvolveBwithAlgo ( VectorField Bfield,
 
     }
 
-};
+}
-- 
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