From 5dade743e7c1e6b0b6001b4265bf792f0b05f93a Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Wed, 19 Aug 2026 16:36:14 +0200
Subject: Dangling

---
 examples/dkt/common.hpp | 71 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 examples/dkt/common.hpp

(limited to 'examples/dkt/common.hpp')

diff --git a/examples/dkt/common.hpp b/examples/dkt/common.hpp
new file mode 100644
index 0000000..be9a538
--- /dev/null
+++ b/examples/dkt/common.hpp
@@ -0,0 +1,71 @@
+#pragma once
+
+#include <kel/lbm/sycl/lbm.hpp>
+#include <kel/lbm/lbm.hpp>
+#include <kel/lbm/particle.hpp>
+#include <kel/lbm/particle/particle.hpp>
+
+#include <forstio/io/io.hpp>
+#include <forstio/remote/filesystem/easy.hpp>
+#include <forstio/codec/json/json.hpp>
+#include <forstio/codec/simple.hpp>
+
+namespace kel {
+namespace lbm {
+
+/**
+ * length 2.2m
+ * height 0.41m
+ * viscosity 10^-3
+ * particle diameter 0.1m
+ * position at (0.16m,0.2m)
+ */
+
+constexpr uint64_t dim_y = 512ul;
+constexpr uint64_t dim_x = static_cast<uint64_t>(dim_y * (220.0 / 41.0));
+
+constexpr uint64_t particle_amount = 1ul;
+
+namespace sch {
+using namespace saw::schema;
+
+using InfoChunk = Chunk<UInt8, 0u, dim_x, dim_y>;
+
+template<typename T, typename Desc>
+using DfChunk = Chunk<FixedArray<T,Desc::Q>, 1u, dim_x, dim_y>;
+
+template<typename T, typename Desc>
+using ScalarChunk = Chunk<Scalar<T>, 0u, dim_x, dim_y>;
+
+template<typename T, typename Desc>
+using VectorChunk = Chunk<Vector<T,Desc::D>, 0u, dim_x, dim_y>;
+
+template<typename T, typename Desc>
+using ChunkStruct = Struct<
+	Member<InfoChunk, "info">,
+	Member<DfChunk<T,Desc>, "dfs">,
+	Member<DfChunk<T,Desc>, "dfs_old">,
+	Member<VectorChunk<T,Desc>, "particle_N">,
+	Member<ScalarChunk<T,Desc>, "particle_D">
+>;
+
+template<typename T, typename Desc>
+using VelChunk = Chunk<Vector<T,Desc::D>, 0u, dim_x, dim_y>;
+
+template<typename T>
+using RhoChunk = Chunk<Scalar<T>, 0u, dim_x, dim_y>;
+
+template<typename T, typename Desc>
+using MacroStruct = Struct<
+	Member<VelChunk<T,Desc>, "momentum">,
+	Member<RhoChunk<T>, "density">,
+	Member<ScalarChunk<T,Desc>, "porosity">,
+	Member<VelChunk<T,Desc>, "force">
+>;
+
+template<typename T, typename Desc>
+using ParticleSpheroidGroup = ParticleGroup<T,Desc::D,1u,coll::Spheroid<T>>;
+}
+
+}
+}
-- 
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