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Collection.cpp
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2 //
3 // File: Collection.cpp
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9 // Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
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31 //
32 // Description: Collection top class definition
33 //
34 ///////////////////////////////////////////////////////////////////////////////
35 
36 #include <Collections/Collection.h>
37 #include <sstream>
38 
39 using namespace std;
40 
41 namespace Nektar {
42 namespace Collections {
43 
44 /**
45  *
46  */
47 Collection::Collection(
48  vector<StdRegions::StdExpansionSharedPtr> pCollExp,
49  OperatorImpMap &impTypes)
50 {
52 
53  // Initialise geometry data.
55 
56  // Loop over all operator types.
57  for (int i = 0; i < SIZE_OperatorType; ++i)
58  {
59  OperatorType opType = (OperatorType)i;
60  ImplementationType impType;
61 
62  if ((it = impTypes.find(opType)) != impTypes.end())
63  {
64  impType = it->second;
65  OperatorKey opKey(pCollExp[0]->DetShapeType(), opType, impType,
66  pCollExp[0]->IsNodalNonTensorialExp());
67 
68  stringstream ss;
69  ss << opKey;
70  ASSERTL0(GetOperatorFactory().ModuleExists(opKey),
71  "Requested unknown operator "+ss.str());
72 
73  m_ops[opType] = GetOperatorFactory().CreateInstance(
74  opKey, pCollExp, m_geomData);
75  }
76  }
77 }
78 
79 }
80 }
81 
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:198
tBaseSharedPtr CreateInstance(tKey idKey BOOST_PP_COMMA_IF(MAX_PARAM) BOOST_PP_ENUM_BINARY_PARAMS(MAX_PARAM, tParam, x))
Create an instance of the class referred to by idKey.
Definition: NekFactory.hpp:162
boost::tuple< LibUtilities::ShapeType, OperatorType, ImplementationType, ExpansionIsNodal > OperatorKey
Key for describing an Operator.
Definition: Operator.h:159
General purpose memory allocation routines with the ability to allocate from thread specific memory p...
STL namespace.
std::map< OperatorType, ImplementationType > OperatorImpMap
Definition: Operator.h:102
OperatorFactory & GetOperatorFactory()
Returns the singleton Operator factory object.
Definition: Operator.cpp:110
StandardMatrixTag boost::call_traits< LhsDataType >::const_reference rhs typedef NekMatrix< LhsDataType, StandardMatrixTag >::iterator iterator