From fc599f153b8168266722cb3f0ddefcee3436d277 Mon Sep 17 00:00:00 2001
From: Thomas Oberbichler <thomas.oberbichler@gmail.com>
Date: Mon, 25 Apr 2022 13:55:22 +0200
Subject: [PATCH] Add `get_stiffness`

---
 nfem/model.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nfem/model.py b/nfem/model.py
index 1a1ed3c..19f3afd 100755
--- a/nfem/model.py
+++ b/nfem/model.py
@@ -301,6 +301,9 @@ def compute_local(element: Element) -> Vector:
 
         return k[:n, :n]
 
+    def get_stiffness(self) -> Matrix:
+        return self.compute_k()
+
     def compute_ke(self) -> Matrix:
         """Compute the elastic stiffness matrix of the element."""
         assembler = Assembler(self)