From 4741594e9ed9666c467d76fa6e345980c7d5eca8 Mon Sep 17 00:00:00 2001
From: MaNyh <7vjitX6DvMk5KJguArQM>
Date: Wed, 1 Jun 2022 00:33:04 +0200
Subject: [PATCH] revive old code for load_mesh as multiBlockMesh combine does
not return the right format
---
ntrfc/utils/filehandling/mesh.py | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/ntrfc/utils/filehandling/mesh.py b/ntrfc/utils/filehandling/mesh.py
index 276300c8..63e5ec13 100644
--- a/ntrfc/utils/filehandling/mesh.py
+++ b/ntrfc/utils/filehandling/mesh.py
@@ -16,7 +16,12 @@ def load_mesh(path_to_mesh):
mesh = pv.UnstructuredGrid(cgns)
elif str(type(cgns)).find('vtkMultiBlockDataSet') != -1:
multiBlockMesh = pv.MultiBlock(cgns)
- mesh = multiBlockMesh.combine()
+ mesh = pv.UnstructuredGrid()
+ for domainId in range(multiBlockMesh.GetNumberOfBlocks()):
+ domain = multiBlockMesh.GetBlock(domainId)
+ for blockId in range(domain.GetNumberOfBlocks()):
+ block = domain.GetBlock(blockId)
+ mesh = mesh.merge(block)
return mesh
--
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