From d8bbdba7897da3559e89f9427c2be76fd2e040dc Mon Sep 17 00:00:00 2001
From: Alexey Pechnikov <pechnikov@mobigroup.ru>
Date: Sat, 16 Mar 2024 20:59:11 +0700
Subject: [PATCH] Save to binary VTK files

---
 pygmtsar/pygmtsar/Stack_export.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pygmtsar/pygmtsar/Stack_export.py b/pygmtsar/pygmtsar/Stack_export.py
index 0f44c99a..a48f7d67 100644
--- a/pygmtsar/pygmtsar/Stack_export.py
+++ b/pygmtsar/pygmtsar/Stack_export.py
@@ -321,5 +321,6 @@ def export_vtk(self, data, name, caption='Exporting WGS84 VTK(s)', topo='auto',
                 writer = vtkStructuredGridWriter()
                 writer.SetFileName(filename)
                 writer.SetInputData(vtk_grid)
+                writer.SetFileType(vtk.VTK_BINARY)
                 writer.Write()
                 pbar.update(1)