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Re: [Question #159021]: Assigning initial values to a mixed function space for a nonlinear problem.

To: dolfin@xxxxxxxxxxxxxxxxxxx
From: Garth Wells <question159021@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 26 May 2011 09:41:12 -0000
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Question #159021 on DOLFIN changed:
https://answers.launchpad.net/dolfin/+question/159021

Garth Wells posted a new comment:
This is a really evil way to do it. Better ways are:

a) Create an Expression and interpolate

b) Get a list of dofs (via W.sub(i).dofmap().dofs()), and use this list
to set the vector entries. I don't know if GenericDofMap::dofs is
exposed in the Python interface. It returns a boost::unordered_map which
might be problematic. We could add a std::vector or dolfin::Array
version.

Garth

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