From 7220084ddae1f4c6007f5111913cb7f87a794657 Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Thu, 13 Aug 2026 13:11:05 +0200
Subject: Renaming velocity to momentum. for now

---
 examples/poiseulle_2d/poiseulle_2d.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'examples/poiseulle_2d/poiseulle_2d.cpp')

diff --git a/examples/poiseulle_2d/poiseulle_2d.cpp b/examples/poiseulle_2d/poiseulle_2d.cpp
index 3bc7a6c..f9db3df 100644
--- a/examples/poiseulle_2d/poiseulle_2d.cpp
+++ b/examples/poiseulle_2d/poiseulle_2d.cpp
@@ -41,7 +41,7 @@ using CellStruct = Struct<
 
 template<typename T, uint64_t D>
 using MacroStruct = Struct<
-	Member<FixedArray<T,D>, "velocity">,
+	Member<FixedArray<T,D>, "momentum">,
 	Member<T, "pressure">
 >;
 
@@ -375,7 +375,7 @@ int main(int argc, char** argv){
 				auto& dfs = even_step ? cell.template get<"dfs">() : cell.template get<"dfs_old">();
 
 				auto& rho = macros.at(index).template get<"pressure">();
-				auto& vel = macros.at(index).template get<"velocity">();
+				auto& vel = macros.at(index).template get<"momentum">();
 				compute_rho_u<sch::T,sch::D2Q9>(dfs,rho,vel);
 				rho = rho * saw::data<sch::T>{dfi::cs2};
 
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