fix: use correct fold frame coordinate

Loop3D · Jun 5, 2024 · 8ae8c6b · 8ae8c6b
1 parent c2f143c
commit 8ae8c6b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/FoldOptLib/from_loopstructural/_fold.py b/FoldOptLib/from_loopstructural/_fold.py
@@ -102,7 +102,7 @@ def get_deformed_orientation(self, points):
         gx = self.foldframe[CoordinateType.AXIAL_FOLIATION_FIELD].evaluate_scalar_value(
             points
         )
-        dgx = self.foldframe[CoordinateType.FOLD_AXIS_FIELD].evaluate_gradient(points)
+        dgx = self.foldframe[CoordinateType.AXIAL_FOLIATION_FIELD].evaluate_gradient(points)
         mask = np.all(~np.isnan(dgx), axis=1)
         dgx[mask, :] /= np.linalg.norm(dgx[mask, :], axis=1)[:, None]
         dgz = np.zeros_like(dgx)