fix(physics): update deformation_gradient to use coords field

Update compute_deformation_gradient to use coords field instead of ξ field from QuadraturePoint, matching the API change.
2026-09-18 09:41:31 +00:00 · 2025-12-12 23:44:48 +02:00
parent 04b7eff2a2
commit ddb00eda0c
1 changed files with 1 additions and 1 deletions
@@ -215,7 +215,7 @@ function compute_deformation_gradient(

    # Get integration point
    ip = element.integration_points[ip_index]
-    ξ = Vec(ip.ξ)
+    ξ = Vec(ip.coords)

    # Get basis function derivatives w.r.t. parametric coordinates
    # Using new API: get_basis_derivatives returns tuple of Vec