updated

flow/tests/amr.py

@@ -49,7 +49,8 @@ def main():
         mshCrck = tbox.MshCrack(msh, dim)
         mshCrck.addCrack('wake')
         mshCrck.addBoundaries(['field', 'airfoil', 'downstream'])
-        mshCrck.run(gmshWriter)
+        mshCrck.run()
+        gmshWriter.save(msh.name)
         tms["msh"].stop()
         pbl = flo.Problem(msh, dim, alpha, M_inf, c_ref, c_ref, 0.25, 0., 0.)
 
@@ -83,7 +84,7 @@ def main():
         stop = solver.refine(0.005, gmshWriter)
 
         # extract Cp
-        Cp = floU.extract(airfoil.tags[0].elems, solver.Cp)
+        Cp = floU.extract(airfoil.groups[0].tag.elems, solver.Cp)
         tboxU.write(Cp, "Cp_airfoil.dat", "%1.5e", ", ", "x, y, z, Cp", "")
         # compute 2D force coefficients
         Cl, Cd, Cm = floU.computeAeroCoef(Cp[:,0], Cp[:,1], Cp[:,3], alpha)