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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 = double, class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>
68  class RigidBodyModeFactory : public SingleLevelFactoryBase {
69 #undef MUELU_RIGIDBODYMODEFACTORY_SHORT
70 #include "MueLu_UseShortNames.hpp"
71 
72  public:
74 
75 
77  RigidBodyModeFactory(const int numPDEs)
78  : nspName_("Nullspace"),
79  numPDEs_(numPDEs)
80  { }
82  RigidBodyModeFactory(const std::string & nspName = "Nullspace")
83  : nspName_(nspName),
84  numPDEs_(3)
85  { }
86 
88  virtual ~RigidBodyModeFactory();
89 
91 
93 
94 
100  void DeclareInput(Level &currentLevel) const;
101 
103 
105 
106 
108  void Build(Level &currentLevel) const;
109 
111  void setNumPDEs(int numPDEs) {
112  numPDEs_=numPDEs;
113  }
114 
115  private:
116 
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
RigidBodyModeFactory(const int numPDEs)
Constructor.
std::string nspName_
name of nullspace vector on finest level
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.