DOLFIN

assign_domains fails

Bug #754860 reported by Chaffra Affouda
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
DOLFIN
Invalid
Undecided
Unassigned

Bug Description

I get the following error when running the cahn-hilliard demo and my own scripts.

python demo_cahn-hilliard.py
Calling FFC just-in-time (JIT) compiler, this may take some time.
Calling FFC just-in-time (JIT) compiler, this may take some time.
Traceback (most recent call last):
  File "demo_cahn-hilliard.py", line 84, in <module>
    a = derivative(L, u, du)
  File "/usr/local/lib/python2.6/dist-packages/dolfin/fem/formmanipulations.py", line 17, in derivative
    assign_domains(fro=form, to=a)
  File "/usr/local/lib/python2.6/dist-packages/dolfin/fem/formmanipulations.py", line 9, in assign_domains
    to.cell_domains = fro.cell_domains
AttributeError: 'Form' object has no attribute 'cell_domains'

Revision history for this message
Anders Logg (logg) wrote :

Form.cell_domains has recently been added in the development version. This error indicates that you are running a demo
from the development version of DOLFIN with an older installed version of DOLFIN. Update to the latest development version and it should work.

Changed in dolfin:
status: New → Invalid
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