mixed up left/right stretch tensor

2019-12-23 07:16:50 +01:00 · 2019-12-23 07:16:50 +01:00 · 60580cc45a
parent 3c4c364107
commit 60580cc45a
1 changed files with 2 additions and 2 deletions
--- a/python/damask/mechanics.py
+++ b/python/damask/mechanics.py
@ -58,10 +58,10 @@ def strain_tensor(F,t,m):

    """
    F_ = F.reshape((1,3,3)) if F.shape == (3,3) else F
-    if   t == 'U':
+    if   t == 'V':
        B   = np.matmul(F_,transpose(F_))
        w,n = np.linalg.eigh(B)
-    elif t == 'V':
+    elif t == 'U':
        C   = np.matmul(transpose(F_),F_)
        w,n = np.linalg.eigh(C)