Package sfc :: Package representation :: Module integralrepresentationbase
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Source Code for Module sfc.representation.integralrepresentationbase

 1  # -*- coding: utf-8 -*- 
 2  """ 
 3  This module contains representation classes for integrals. 
 4  """ 
 5   
 6  # Copyright (C) 2008-2012 Martin Sandve Alnes and Simula Resarch Laboratory 
 7  # 
 8  # This file is part of SyFi. 
 9  # 
10  # SyFi is free software: you can redistribute it and/or modify 
11  # it under the terms of the GNU General Public License as published by 
12  # the Free Software Foundation, either version 2 of the License, or 
13  # (at your option) any later version. 
14  # 
15  # SyFi is distributed in the hope that it will be useful, 
16  # but WITHOUT ANY WARRANTY; without even the implied warranty of 
17  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
18  # GNU General Public License for more details. 
19  # 
20  # You should have received a copy of the GNU General Public License 
21  # along with SyFi. If not, see <http://www.gnu.org/licenses/>. 
22  # 
23  # Modified by Kent-Andre Mardal, 2010. 
24  # 
25  # First added:  2008-08-13 
26  # Last changed: 2012-05-25 
27   
28  #import SyFi 
29  import swiginac 
30   
31  #import ufl 
32  from ufl.permutation import compute_indices 
33  from sfc.common import sfc_assert, sfc_warning, sfc_debug, sfc_error 
34  from sfc.common.utilities import indices_subset 
35  from sfc.codegeneration.codeformatting import indent, row_major_index_string 
36  from sfc.symbolic_utils import symbols, symbol 
37   
38 -class IntegralRepresentationBase(object):
39 - def __init__(self, integrals, formrep, on_facet):
40 sfc_debug("Entering IntegralRepresentationBase.__init__") 41 42 sfc_assert(len(integrals) == 1, "Multiple integration modes not implemented.") 43 44 self.integrals = integrals 45 self.formrep = formrep 46 self._on_facet = on_facet 47 self.options = self.formrep.options.code.integral 48 49 self.classname = formrep.itg_names[integrals[0]] 50 51 sfc_debug("Leaving IntegralRepresentationBase.__init__")
52