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Old   April 28, 2012, 17:10
Question question about createField
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I'm new user and I want to know what the statement "mesh" do in this lines:

volScalarField u

I want to do some change into some area of a mesh like specify u in a plane or specific region can changing the "mesh" in here help me?
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Old   April 30, 2012, 05:17
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Declan Carolan
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you should use the setFields utility together with setFieldsDict. This will allow you to change the values of any variable you solve for. Have a look at the multiphase tutorial for an example of what setFields can do.
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