]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
Small modification. Can't integrate anyway...
authorwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Wed, 31 Mar 1999 14:59:19 +0000 (14:59 +0000)
committerwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Wed, 31 Mar 1999 14:59:19 +0000 (14:59 +0000)
git-svn-id: https://svn.dealii.org/trunk@1067 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/deal.II/source/fe/scripts/3d/computations_on_faces

index 019eece09ad7f3203a0b887f1aa62d8218b1b603..0f80762cc9f30fa01ad230be3da9b468e3950946 100644 (file)
 
   outward_vector := linalg[crossprod] (map(diff, image, xi), 
                                        map(diff, image,eta)):
-  detJ := linalg[norm] (outward_vector, 2):
+  detJ := sqrt (outward_vector[1]*outward_vector[1] +
+                outward_vector[2]*outward_vector[2] +
+                outward_vector[3]*outward_vector[3]):
   normal_vector := map (p->p/detJ, outward_vector):
 
+  measure := int (int (detJ, xi=0..1), eta=0..1):
 
   readlib(C):
   C(detJ, optimized):

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