From 0fe895e195c8bfe916910f3219fcff6eec643d75 Mon Sep 17 00:00:00 2001
From: RemDelaporteMathurin <rdelaportemathurin@gmail.com>
Date: Mon, 11 Jul 2022 12:29:10 +0000
Subject: [PATCH] Fixed number of dimensions in vtk file

---
 openmc/mesh.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openmc/mesh.py b/openmc/mesh.py
index d5a460baa..1fe5429d0 100644
--- a/openmc/mesh.py
+++ b/openmc/mesh.py
@@ -240,7 +240,7 @@ class StructuredMesh(MeshBase):
 
         vtk_grid = vtk.vtkStructuredGrid()
 
-        vtk_grid.SetDimensions(*self.dimension)
+        vtk_grid.SetDimensions(*[dim + 1 for dim in self.dimension])
 
         vtkPts = vtk.vtkPoints()
         vtkPts.SetData(nps.numpy_to_vtk(points, deep=True))