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EpetraExt_HDF5_Handle.h
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41 
42 #ifndef EPETRAEXT_HDF5_HANDLE_H
43 #define EPETRAEXT_HDF5_HANDLE_H
44 #include "EpetraExt_ConfigDefs.h"
45 #ifdef HAVE_EPETRAEXT_HDF5
46 
47 namespace EpetraExt {
48 
49 class Handle
50 {
51  public:
52  virtual ~Handle() {}
53 
55  virtual int NumMyElements() const = 0;
56 
58  virtual int NumGlobalElements() const = 0;
59 
61  virtual std::string Type() const = 0;
62 
63  virtual bool HasInt() const = 0;
64 
65  virtual bool HasDouble() const = 0;
66 
68  virtual int IntSize(const int EID) const = 0;
69 
71  virtual int DoubleSize(const int EID) const = 0;
72 
74  virtual int GetLabels(std::vector<std::string>& IntLabels,
75  std::vector<std::string>& DoubleLabels) const = 0;
76 
78  virtual int GetLabels(std::vector<std::string>& IntLabels, std::vector<int>& IntLabelsData,
79  std::vector<std::string>& DoubleLabels, std::vector<double>& DoubleLabelsData) const = 0;
80 
82  virtual int SetLabels(const std::vector<int>& IntLabelsData,
83  const std::vector<double>& DoubleLabelsData) = 0;
84 
86  virtual int Pack(const int EID, int* IntData, double* DoubleData) const = 0;
87 
89  virtual int UnPack(const int EID, int IntSize, int* IntData,
90  int DoubleSize, double* DoubleData) = 0;
91 
93  virtual int Initialize() = 0;
94 
96  virtual int Finalize() = 0;
97 };
98 
99 #include "Epetra_Vector.h"
100 
102 {
103  public:
105  obj_(&obj)
106  {}
107 
109  int NumMyElements() const
110  {
111  return(obj_->Map().NumMyElements());
112  }
113 
115  int NumGlobalElements() const
116  {
117  return(obj_->Map().NumGlobalElements());
118  }
119 
121  std::string Type() const
122  {
123  return("Handle<Epetra_Vector>");
124  }
125 
126  bool HasInt() const
127  {
128  return(false);
129  }
130 
131  bool HasDouble() const
132  {
133  return(true);
134  }
135 
137  int IntSize(const int EID) const
138  {
139  return(0);
140  }
141 
143  int DoubleSize(const int EID) const
144  {
145  return(1);
146  }
147 
149  int GetLabels(std::vector<std::string>& IntLabels,
150  std::vector<std::string>& DoubleLabels) const
151  {
152  IntLabels.resize(0);
153  DoubleLabels.resize(0);
154 
155  return(0);
156  }
157 
159  int GetLabels(std::vector<std::string>& IntLabels, std::vector<int>& IntLabelsData,
160  std::vector<std::string>& DoubleLabels, std::vector<double>& DoubleLabelsData) const
161  {
162  return(0);
163  }
164 
166  int SetLabels(const std::vector<int>& IntLabelsData,
167  const std::vector<double>& DoubleLabelsData)
168  {
169  return(0);
170  }
171 
173  int Pack(const int EID, int* IntData, double* DoubleData) const
174  {
175  DoubleData[0] = (*obj_)[EID];
176 
177  return(0);
178  }
179 
181  int UnPack(const int EID, int IntSize, int* IntData,
182  int DoubleSize, double* DoubleData)
183  {
184  (*obj_)[EID] = DoubleData[0];
185 
186  return(0);
187  }
188 
191  {
192  // do nothing here
193  return(0);
194  }
195 
197  int Finalize()
198  {
199  // do nothing here
200  return(0);
201  }
202 
203  private:
205 };
206 
207 } // namespace EpetraExt
208 #endif
209 #endif /* EPETRAEXT_HDF5_HANDLE_H */
int NumGlobalElements() const
std::string Type() const
Returns the identifier of the distributed object.
virtual int GetLabels(std::vector< std::string > &IntLabels, std::vector< std::string > &DoubleLabels) const =0
Packs all global information.
int Initialize()
Performs any initialization procedure before unpacking.
int Pack(const int EID, int *IntData, double *DoubleData) const
Packs all data for local element EID in the specified arrays.
virtual int NumMyElements() const =0
Returns the local number of elements.
int UnPack(const int EID, int IntSize, int *IntData, int DoubleSize, double *DoubleData)
Unpacks all data for local element EID in the specified arrays.
int GetLabels(std::vector< std::string > &IntLabels, std::vector< std::string > &DoubleLabels) const
Packs all global information.
int NumMyElements() const
int NumMyElements() const
Returns the local number of elements.
virtual const Epetra_BlockMap & Map() const =0
virtual int Finalize()=0
Performs any finalization procedure after unpacking.
int DoubleSize(const int EID) const
Returns the size of double data for local element EID.
virtual int UnPack(const int EID, int IntSize, int *IntData, int DoubleSize, double *DoubleData)=0
Unpacks all data for local element EID in the specified arrays.
virtual bool HasDouble() const =0
virtual int IntSize(const int EID) const =0
Returns the size of integer data for local element EID.
virtual int DoubleSize(const int EID) const =0
Returns the size of double data for local element EID.
virtual int Initialize()=0
Performs any initialization procedure before unpacking.
int Finalize()
Performs any finalization procedure after unpacking.
virtual int SetLabels(const std::vector< int > &IntLabelsData, const std::vector< double > &DoubleLabelsData)=0
Sets global information.
int NumGlobalElements() const
Returns the global number of elements.
int GetLabels(std::vector< std::string > &IntLabels, std::vector< int > &IntLabelsData, std::vector< std::string > &DoubleLabels, std::vector< double > &DoubleLabelsData) const
Packs all global information.
int IntSize(const int EID) const
Returns the size of integer data for local element EID.
virtual int NumGlobalElements() const =0
Returns the global number of elements.
virtual int Pack(const int EID, int *IntData, double *DoubleData) const =0
Packs all data for local element EID in the specified arrays.
int SetLabels(const std::vector< int > &IntLabelsData, const std::vector< double > &DoubleLabelsData)
Sets global information.
virtual std::string Type() const =0
Returns the identifier of the distributed object.
virtual bool HasInt() const =0