fixup: use simpler interface to get cell spacing

ORNL · Sep 28, 2023 · 630fc08 · 630fc08
1 parent d040a8f
commit 630fc08
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/src/CabanaPD_Particles.hpp b/src/CabanaPD_Particles.hpp
@@ -169,6 +169,8 @@ class Particles<DeviceType, PMB, Dimension>
         // Create global mesh of MPI partitions.
         auto global_mesh = Cajita::createUniformGlobalMesh(
             low_corner, high_corner, num_cells );
+        for ( int d = 0; d < 3; d++ )
+            dx[d] = global_mesh.cellSize();
 
         for ( int d = 0; d < 3; d++ )
             global_mesh_ext[d] = global_mesh->extent( d );
@@ -190,12 +192,6 @@ class Particles<DeviceType, PMB, Dimension>
             ghost_mesh_hi[d] = local_mesh.highCorner( Cajita::Ghost(), d );
             local_mesh_ext[d] = local_mesh.extent( Cajita::Own(), d );
         }
-
-        // Uniform mesh spacing.
-        int zero[3] = { 0, 0, 0 };
-        dx = local_mesh.measure( Cajita::Edge<Cajita::Dim::I>(), zero );
-        dy = local_mesh.measure( Cajita::Edge<Cajita::Dim::J>(), zero );
-        dz = local_mesh.measure( Cajita::Edge<Cajita::Dim::K>(), zero );
     }
 
     template <class ExecSpace>