diff -r 5e3c1874797d -r 1b3b1687b9ed src/lib.rs
--- a/src/lib.rs	Wed Dec 11 20:45:17 2024 -0500
+++ b/src/lib.rs	Fri Dec 13 22:37:12 2024 -0500
@@ -40,6 +40,7 @@
 pub mod fe_model;
 pub mod bisection_tree;
 pub mod nalgebra_support;
-
+pub(crate) mod metaprogramming;
+pub mod direct_product;
 
 pub use types::*;