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[Question #107991]: Mesh format to indicate material indicators

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From: "jhameed2@xxxxxxxxxxxx" <question107991@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 21 Apr 2010 04:13:15 -0000
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New question #107991 on DOLFIN:
https://answers.launchpad.net/dolfin/+question/107991

Hello,

I just shifted from dolfin 0.9.4 to the latest version. I am having problem getting material indicators from the mesh xml file. materialFunc is 0 after the following line:

MeshFunction<dolfin::uint> *materialFunc = mesh.data().mesh_function("material indicators");

My mesh xml file defines the vertices, cells, and then tries to define the material indicators by:

 <data>
   <data_entry name="material indicators">
     <meshfunction name="material indicators" type="uint" dim="3" size="...">
     

Did the format change again, or am I missing something?

Thanks,
-Jehanzeb

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