ffc team mailing list archive

["Garth N. Wells" <g.n.wells@xxxxxxxxxxxxxxx>]

Quoting ffc@xxxxxxxxxx:

> Commit from logg (2005-09-26 17:02 CEST)
> ----------------
> 
>  - Fix bug in dofmap() for equal order mixed elements
>  - Add compiler option -d debuglevel
> 

The changes in dofmap.py seem to have broken elements with polynomial order > 2. 
Things seem fine in v0.2.0. Below is the Poisson.form file and the error message.

Garth

#----------------------------------------------------
element = FiniteElement("Lagrange", "triangle", 3)

v = BasisFunction(element)
u = BasisFunction(element)
f = Function(element)

a = dot(grad(u), grad(v))*dx
L = f*v*dx
#----------------------------------------------------

Error message:

Traceback (most recent call last):
  File "/usr/bin/ffc", line 107, in ?
    main(sys.argv[1:])
  File "/usr/bin/ffc", line 73, in main
    execfile(outname, ns)
  File "Poisson.py", line 29, in ?
    element = FiniteElement("Lagrange", "triangle", 3)
  File "/usr/lib/python2.4/site-packages/ffc/compiler/finiteelement.py", line
94, in __init__
    self.dofmap = DofMap(self)
  File "/usr/lib/python2.4/site-packages/ffc/compiler/dofmap.py", line 215, in
__init__
    (declarations, data) = compute_dofmap(element, data)
  File "/usr/lib/python2.4/site-packages/ffc/compiler/dofmap.py", line 174, in
compute_dofmap
    declarations += [write_alignment(num_dims, dim, entity, data)]
  File "/usr/lib/python2.4/site-packages/ffc/compiler/dofmap.py", line 81, in
write_alignment
    data["alignment"] += 1
KeyError: 'alignment'