From 8e8aae103a798698df59ffa7c56de7d79cdecaf1 Mon Sep 17 00:00:00 2001
From: Tom Fischer <thomas.fischer@ufz.de>
Date: Thu, 7 Nov 2024 12:02:36 +0100
Subject: [PATCH] [MeL/IO/XDMF] Init tuple_size with correct value
---
MeshLib/IO/XDMF/transformData.cpp | 15 ++++++++++-----
MeshLib/IO/XDMF/writeXdmf.cpp | 6 ++++--
2 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/MeshLib/IO/XDMF/transformData.cpp b/MeshLib/IO/XDMF/transformData.cpp
index f5354095b4c..1cff421eb70 100644
--- a/MeshLib/IO/XDMF/transformData.cpp
+++ b/MeshLib/IO/XDMF/transformData.cpp
@@ -395,11 +395,16 @@ XdmfHdfData transformTopology(std::vector<std::size_t> const& values,
unsigned int const chunk_size_bytes)
{
std::string const name = "topology";
- HdfData const hdf = {
- values.data(), values.size(), 1, name, MeshPropertyDataType::uint64,
- n_files, chunk_size_bytes};
- XdmfData const xdmf{values.size(),
- 1,
+ auto const tuple_size = ParentDataType2String(parent_data_type).second;
+ HdfData const hdf = {values.data(),
+ values.size() / tuple_size,
+ tuple_size,
+ name,
+ MeshPropertyDataType::uint64,
+ n_files,
+ chunk_size_bytes};
+ XdmfData const xdmf{values.size() / tuple_size,
+ tuple_size,
MeshPropertyDataType::uint64,
name,
std::nullopt,
diff --git a/MeshLib/IO/XDMF/writeXdmf.cpp b/MeshLib/IO/XDMF/writeXdmf.cpp
index f190de381a5..788d4be89f8 100644
--- a/MeshLib/IO/XDMF/writeXdmf.cpp
+++ b/MeshLib/IO/XDMF/writeXdmf.cpp
@@ -204,12 +204,14 @@ std::function<std::string(std::vector<double>)> write_xdmf(
{
return fmt::format(
fmt::runtime("\n\t<Topology Type=\"{topology_type}\" "
- "NodesPerElement=\"{nodes_per_element}\">{dataitem}"
+ "NodesPerElement=\"{nodes_per_element}\" "
+ "NumberOfElements=\"{number_of_elements}\">{dataitem}"
"\n\t</Topology>"),
"topology_type"_a =
ParentDataType2String(*topology.parent_data_type),
"dataitem"_a = dataitem_transform(topology),
- "nodes_per_element"_a = nodes_per_element);
+ "nodes_per_element"_a = nodes_per_element,
+ "number_of_elements"_a = topology.size_partitioned_dim);
};
// Define content of <Topology> in XDMF, same as attribute_transform
--
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