From c94c6487230e3b8f2b35550e4a24aa0bb6ef397a Mon Sep 17 00:00:00 2001
From: Craig Warren <craig_warren@me.com>
Date: Thu, 28 Jan 2016 13:00:24 +0000
Subject: [PATCH] Corrected instance of round_value to simple int.

---
 gprMax/geometry_views.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gprMax/geometry_views.py b/gprMax/geometry_views.py
index ed9decbb..96a52656 100644
--- a/gprMax/geometry_views.py
+++ b/gprMax/geometry_views.py
@@ -92,7 +92,7 @@ class GeometryView:
                 f.write('</CellData>\n</Piece>\n</ImageData>\n<AppendedData encoding="raw">\n_'.encode('utf-8'))
                 
                 # Calculate number of bytes of appended data section
-                datasize = round_value(np.dtype(np.uint32).itemsize * (self.vtk_nx / self.dx) * (self.vtk_ny / self.dy) * (self.vtk_nz / self.dz))
+                datasize = int(np.dtype(np.uint32).itemsize * (self.vtk_nx / self.dx) * (self.vtk_ny / self.dy) * (self.vtk_nz / self.dz))
                 # Write number of bytes of appended data as UInt32
                 f.write(pack('I', datasize))
                 for k in range(self.zs, self.zf, self.dz):