Renaming velocity to momentum. for now

1 files changed, 5 insertions, 5 deletions

diff --git a/examples/poiseulle_particles_channel_2d/poiseulle_particles_channel_2d.cpp b/examples/poiseulle_particles_channel_2d/poiseulle_particles_channel_2d.cpp
index 1e6e75f..24832f2 100644
--- a/examples/poiseulle_particles_channel_2d/poiseulle_particles_channel_2d.cpp
+++ b/examples/poiseulle_particles_channel_2d/poiseulle_particles_channel_2d.cpp
@@ -68,7 +68,7 @@ using CellStruct = Struct<
 
 template<typename T, uint64_t D>
 using MacroStruct = Struct<
-	Member<Vector<T,D>, "velocity">,
+	Member<Vector<T,D>, "momentum">,
 	Member<T, "pressure">,
 	Member<UInt16, "particle">,
 	Member<FixedArray<T,D>, "force">
@@ -369,7 +369,7 @@ void couple_particles_to_lattice(
 
 			// Interpolate this from close U cells.
 			// For now pick the closest U
-			auto& closest_u = macros.at(p_cell_pos).template get<"velocity">();
+			auto& closest_u = macros.at(p_cell_pos).template get<"momentum">();
 			// auto p_shift = closest_u;
 
 			// p_pos - p_pos_old
@@ -380,7 +380,7 @@ void couple_particles_to_lattice(
 				p_vel_rel.at({{1u}}) = p_vel_rel.at({{1u}}) / p_mass;
 			}
 
-			// Add relative velocity to particle acceleration (Since our timestep is 1 we don't need to do anything else)
+			// Add relative momentum to particle acceleration (Since our timestep is 1 we don't need to do anything else)
 
 			p_acc = p_acc + p_vel_rel;
 
@@ -463,7 +463,7 @@ void couple_particles_to_lattice(
 			}
 
 
-			/* So I want to include the relative velocity from both particles, but this is a bit hard considering I just assumed 0 velocity from the other party
+			/* So I want to include the relative momentum from both particles, but this is a bit hard considering I just assumed 0 momentum from the other party
 			else if(n_macro_cell_particle.get() != (i.get() + 1u) and n_macro_cell_particle.get() > 0u){
 				// Generally compare
 			}
@@ -721,7 +721,7 @@ saw::error_or<void> real_main(int argc, char** argv){
 				auto& macro_cell = macros.at(index);
 
 				auto& rho = macro_cell.template get<"pressure">();
-				auto& vel = macro_cell.template get<"velocity">();
+				auto& vel = macro_cell.template get<"momentum">();
 				auto& force = macro_cell.template get<"force">();
 
 				auto& part_mask = macro_cell.template get<"particle">();