Changeset 17406

Timestamp:

03/10/14 16:30:29 (11 years ago)

Author:

Mathieu Morlighem

Message:

NEW: added Jacobian:

File:

• issm/trunk-jpl/src/c/classes/Elements/TetraRef.cpp (modified) (1 diff)

issm/trunk-jpl/src/c/classes/Elements/TetraRef.cpp

@@ -301 +301 @@
         IssmDouble z4=xyz_list[3*3+2];
 
-        _error_("Not implemented yet");
+        J[NDOF3*0+0] = x2-x1;
+        J[NDOF3*1+0] = y2-y1;
+        J[NDOF3*2+0] = z2-z1;
+
+        J[NDOF3*0+1] = x3-x1;
+        J[NDOF3*1+1] = y3-y1;
+        J[NDOF3*2+1] = z3-z1;
+
+        J[NDOF3*0+2] = x4-x1;
+        J[NDOF3*1+2] = y4-y1;
+        J[NDOF3*2+2] = z4-z1;
 }
 /*}}}*/