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Re: [Question #152076]: Initial Concition for vector valued function

To: dolfin@xxxxxxxxxxxxxxxxxxx
From: Melanie Jahny <question152076@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 08 Apr 2011 11:33:24 -0000
Reply-to: question152076@xxxxxxxxxxxxxxxxxxxxx
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Question #152076 on DOLFIN changed:
https://answers.launchpad.net/dolfin/+question/152076

    Status: Solved => Open

Melanie Jahny is still having a problem:
I changed the constructor to

class InitialConditions(Expression):   
    def __init__(self):        
        random.seed(2 + MPI.process_number())

But when calling
u.interpolate(u_init) I get the following error message:

AttributeError: 'ListTensor' object has no attribute 'interpolate'

For this reason I thought I have to change the function or the function 
call. 
I changed it to 
u[0].interpolate(u_init) and defined only one value in the InitialCondition class,
but that doesn't work, too.

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