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# Copyright (C) 2013 Marie E. Rognes
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# This file is part of FFC.
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# FFC is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# FFC is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public License
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# along with FFC. If not, see <http://www.gnu.org/licenses/>.
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# This demo illustrates how to use a point measure: dP
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# Compile this form with FFC: ffc PointMeasure.ufl
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element = FiniteElement("CG", triangle, 1)
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V = FiniteElement("CG", triangle, 2)
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u = TrialFunction(element)
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v = TestFunction(element)
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g = Coefficient(element)
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a = u*v*dP + g*g*u*v*dP(1) + u*v*dx
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demo/PointMeasure.ufl
