From 002afda81a9569e2dfa268efb87d1ebd2e2c9ada Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Tue, 28 Oct 2025 16:02:46 +0100
Subject: Cleaning up examples

---
 examples/poiseulle_3d/poiseulle_3d.cpp | 39 ++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 examples/poiseulle_3d/poiseulle_3d.cpp

(limited to 'examples/poiseulle_3d/poiseulle_3d.cpp')

diff --git a/examples/poiseulle_3d/poiseulle_3d.cpp b/examples/poiseulle_3d/poiseulle_3d.cpp
new file mode 100644
index 0000000..9e7bba7
--- /dev/null
+++ b/examples/poiseulle_3d/poiseulle_3d.cpp
@@ -0,0 +1,39 @@
+#include <kel/lbm/lbm.hpp>
+
+namespace kel {
+namespace lbm {
+namespace sch {
+using T = Float32;
+using D3Q27 = Descriptor<3u,27u>;
+
+
+}
+saw::error_or<void> real_main(int argc, char** argv){
+
+
+	return saw::make_void();
+}
+
+} // lbm
+} // kel
+
+/**
+ * main, but I don't like the error handling
+ */
+int main(int argc, char** argv){
+	auto eov = kel::lbm::real_main(argc, argv);
+	if(eov.is_error()){
+		auto& err = eov.get_error();
+		auto err_msg = err.get_message();
+		std::cerr<<"[Error]: "<<err.get_category();
+
+		if(not err_msg.empty()){
+			std::cerr<<" - "<<err_msg;
+		}
+		std::cerr<<std::endl;
+
+		return err.get_id();
+	}
+
+	return 0;
+}
-- 
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