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Viewing changes to bench/fem/assembly/PoissonP3.form

  • Committer: Anders Logg
  • Date: 2008-06-12 20:00:04 UTC
  • mfrom: (2668.1.54 trunk)
  • Revision ID: logg@simula.no-20080612200004-3t5tw0tes2zdaqb4
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bench/fem/assembly/PoissonP3.form
 
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# Copyright (C) 2005-2007 Anders Logg.
 
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# Licensed under the GNU LGPL Version 2.1.
 
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#
 
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# First added:  2005
 
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# Last changed: 2007-05-14
 
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#
 
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# The bilinear form a(v, U) and linear form L(v) for
 
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# Poisson's equation.
 
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#
 
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# Compile this form with FFC: ffc -l dolfin Poisson.form.
 
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element = FiniteElement("Lagrange", "triangle", 3)
 
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v = TestFunction(element)
 
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u = TrialFunction(element)
 
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f = Function(element)
 
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g = Function(element)
 
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a = dot(grad(v), grad(u))*dx
 
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L = v*f*dx