Cleaned up some minor things

1 files changed, 8 insertions, 2 deletions

diff --git a/examples/poiseulle_2d.cpp b/examples/poiseulle_2d.cpp
index 3e636f9..8e1ba94 100644
--- a/examples/poiseulle_2d.cpp
+++ b/examples/poiseulle_2d.cpp
@@ -303,6 +303,12 @@ void lbm_step(
 int main(int argc, char** argv){
 	using namespace kel::lbm;
 	using dfi = df_info<sch::T,sch::D2Q9>;
+	auto eo_lbm_dir = output_directory();
+	if(eo_lbm_dir.is_error()){
+		return -1;
+	}
+	auto& lbm_dir = eo_lbm_dir.get_value();
+	auto out_dir = lbm_dir / "poiseulle_particles_channel_2d";
 
 	std::string_view cfg_file_name = "config.json";
 	if(argc > 1){
@@ -377,9 +383,9 @@ int main(int argc, char** argv){
 				rho = rho * saw::data<sch::T>{dfi::cs2};
 
 			}, {{0u,0u}}, meta);
-			std::string vtk_f_name{"tmp/poiseulle_2d_"};
+			std::string vtk_f_name{"poiseulle_2d_"};
 			vtk_f_name += std::to_string(i) + ".vtk";
-			write_vtk_file(vtk_f_name, macros);
+			write_vtk_file(out_dir / vtk_f_name, macros);
 		}
 
 		lbm_step(lattice, i);