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MueLu_RigidBodyModeFactory_decl.hpp
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46 #ifndef MUELU_RIGIDBODYMODEFACTORY_DECL_HPP
47 #define MUELU_RIGIDBODYMODEFACTORY_DECL_HPP
48 
49 #include <Xpetra_Matrix_fwd.hpp>
52 
53 #include "MueLu_ConfigDefs.hpp"
56 
57 #include "MueLu_Level_fwd.hpp"
58 
59 namespace MueLu {
60 
67 template <class Scalar = DefaultScalar,
70  class Node = DefaultNode>
71 class RigidBodyModeFactory : public SingleLevelFactoryBase {
72 #undef MUELU_RIGIDBODYMODEFACTORY_SHORT
73 #include "MueLu_UseShortNames.hpp"
74 
75  public:
77 
78 
80  RigidBodyModeFactory(const int numPDEs)
81  : nspName_("Nullspace")
82  , numPDEs_(numPDEs) {}
84  RigidBodyModeFactory(const std::string &nspName = "Nullspace")
85  : nspName_(nspName)
86  , numPDEs_(3) {}
87 
89  virtual ~RigidBodyModeFactory();
90 
92 
94 
95 
101  void DeclareInput(Level &currentLevel) const;
102 
104 
106 
107 
109  void Build(Level &currentLevel) const;
110 
112  void setNumPDEs(int numPDEs) {
113  numPDEs_ = numPDEs;
114  }
115 
116  private:
118  std::string nspName_;
119 
120  int numPDEs_;
121 
122 }; // class RigidBodyModeFactory
123 
124 } // namespace MueLu
125 
126 #define MUELU_RIGIDBODYMODEFACTORY_SHORT
127 #endif // MUELU_RIGIDBODYMODEFACTORY_DECL_HPP
MueLu::DefaultLocalOrdinal LocalOrdinal
Tpetra::KokkosClassic::DefaultNode::DefaultNodeType DefaultNode
RigidBodyModeFactory(const int numPDEs)
Constructor.
MueLu::DefaultNode Node
std::string nspName_
name of nullspace vector on finest level
MueLu::DefaultScalar Scalar
Tpetra::Details::DefaultTypes::scalar_type DefaultScalar
MueLu::DefaultGlobalOrdinal GlobalOrdinal
Class that holds all level-specific information.
Definition: MueLu_Level.hpp:99
void Build(Level &currentLevel) const
Build an object with this factory.
void DeclareInput(Level &currentLevel) const
Specifies the data that this class needs, and the factories that generate that data.
RigidBodyModeFactory(const std::string &nspName="Nullspace")
Constructor.