1 files changed, 40 insertions, 0 deletions
diff --git a/Source/Parallelization/GuardCellManager.H b/Source/Parallelization/GuardCellManager.H
new file mode 100644
index 000000000..c1ba48b9b
--- /dev/null
+++ b/Source/Parallelization/GuardCellManager.H
@@ -0,0 +1,40 @@
+#ifndef GUARDCELLMANAGER_H_
+#define GUARDCELLMANAGER_H_
+
+#include <AMReX_IntVect.H>
+
+class guardCellManager{
+
+public:
+
+    void Init(
+        const bool do_subcycling,
+        const bool do_fdtd_nci_corr,
+        const bool do_nodal,
+        const bool do_moving_window,
+        const bool do_fft_mpi_dec,
+        const bool aux_is_nodal,
+        const int moving_window_dir,
+        const int nox,
+        const int nox_fft, const int noy_fft, const int noz_fft,
+        const int nci_corr_stencil,
+        const int maxwell_fdtd_solver_id,
+        const int max_level);
+
+    // Guard cells to initialize multifabs
+    amrex::IntVect ngExtra;
+    amrex::IntVect ngE;
+    amrex::IntVect ngJ;
+    amrex::IntVect ngRho;
+    int ngF;
+
+    // Guard cells to exchange data
+    amrex::IntVect ngB_FieldSolver;
+    amrex::IntVect ngE_FieldSolver;
+    amrex::IntVect ng_FieldGather;
+    amrex::IntVect ngJ_CurrentDepo;
+    amrex::IntVect ng_MovingWindow;
+    amrex::IntVect ng_NCIFilter;
+};
+
+#endif // GUARDCELLMANAGER_H_