Now I am getting this error while running CBCPDEsys

 problem.solve()
  File "/home/palraj/Desktop/work/cbc/pdesys/Problem.py", line 54, in solve
    %(self.prm['time_integration'], func))
  File "<string>", line 1, in <module>
  File "/home/palraj/Desktop/work/cbc/pdesys/Problem.py", line 147, in
solve_Transient_advance
    logging=logging)
  File "/home/palraj/Desktop/work/cbc/pdesys/PDESystem.py", line 327, in
solve_inner
    logging=max_iter>1)
  File "/home/palraj/Desktop/work/cbc/pdesys/PDESubSystems.py", line 791,
in solve_nonlinear
    assemble_b=pdesubsystem.assemble_b)
  File "/home/palraj/Desktop/work/cbc/pdesys/PDESubSystems.py", line 123,
in solve
    res, dx = solve(assemble_A, assemble_b)
  File "/home/palraj/Desktop/work/cbc/pdesys/PDESubSystems.py", line 144,
in solve_Picard_system
    if assemble_A: self.assemble(self.A)
  File "/home/palraj/Desktop/work/cbc/pdesys/PDESubSystems.py", line 193,
in assemble
    reset_sparsity=self.prm['reset_sparsity'])

TypeError: assemble() got an unexpected keyword argument 'reset_sparsity'


On Wed, Jan 28, 2015 at 2:17 PM, Palraj J <[email protected]> wrote:

>
> Lastly I update the latest version of fenics while I am running old
> program I am getting the following error
>
> bcs=bc, reassemble_lhs=False)
> File "/home/palraj/Desktop/work/cbc/pdesys/PDESubSystems.py", line 324, in
> *init*
> PDESubSystemBase.*init*(self, solver_namespace, sub_system, bcs,
> normalize, **kwargs)
> File "/home/palraj/Desktop/work/cbc/pdesys/PDESubSystems.py", line 61, in
> __init__
> self.query_args(sub_system)
> File "/home/palraj/Desktop/work/cbc/pdesys/PDESubSystems.py", line 99, in
> query_args
> self.work = self.get_work_vector()
> File "/home/palraj/Desktop/work/cbc/pdesys/PDESubSystems.py", line 288, in
> get_work_vector
> info_green('Creating new work vector for {0:s}'.format(self.name))
> File "/home/palraj/Desktop/work/cbc/pdesys/PDESubSystems.py", line 909, in
> info_green
> if MPI.process_number()==0:
> AttributeError: type object 'MPI' has no attribute 'process_number'
> --
> *J. Palraj,*
> Research Scholar,
> Department of Mathematics,
> PSG College of Arts & Science,
> Coimbatore - 641 014,
> Tamilnadu, India.
>



-- 
*J. Palraj,*
Research Scholar,
Department of Mathematics,
PSG College of Arts & Science,
Coimbatore - 641 014,
Tamilnadu, India.
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