diff -r f75bf34adda0 -r d2994e34a5f5 src/loc.rs
--- a/src/loc.rs	Sun May 11 02:03:45 2025 -0500
+++ b/src/loc.rs	Mon May 12 15:42:48 2025 -0500
@@ -710,7 +710,8 @@
 
 impl<F: Float, const N: usize> Linear<Loc<N, F>> for Loc<N, F> {}
 
-impl<F: Float, const N: usize> AXPY<F, Loc<N, F>> for Loc<N, F> {
+impl<F: Float, const N: usize> AXPY<Loc<N, F>> for Loc<N, F> {
+    type Field = F;
     type Owned = Self;
 
     #[inline]
@@ -729,12 +730,22 @@
         x.eval(|x̃| map2_mut(self, x̃, |yi, xi| *yi = *xi))
     }
 
+    // #[inline]
+    // fn make_origin_generator(&self) -> StaticEuclideanOriginGenerator {
+    //     StaticEuclideanOriginGenerator
+    // }
+
     #[inline]
     fn similar_origin(&self) -> Self::Owned {
         Self::ORIGIN
     }
 
     #[inline]
+    fn similar_origin_inst<I: Instance<Self>>(_: I) -> Self::Owned {
+        Self::ORIGIN
+    }
+
+    #[inline]
     fn set_zero(&mut self) {
         *self = Self::ORIGIN;
     }