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Panzer_ReadOnlyVector_GlobalEvaluationData.hpp
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3//
4// Panzer: A partial differential equation assembly
5// engine for strongly coupled complex multiphysics systems
6// Copyright (2011) Sandia Corporation
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42
43#ifndef __Panzer_ReadOnlyVector_GlobalEvaluationData_hpp__
44#define __Panzer_ReadOnlyVector_GlobalEvaluationData_hpp__
45
46// Panzer
47#include "PanzerDiscFE_config.hpp"
48#ifdef PANZER_HAVE_EPETRA_STACK
50#endif
51
53
54// Teuchos
55#include "Teuchos_RCP.hpp"
56
57// Thyra
58#include "Thyra_VectorBase.hpp"
59
60namespace panzer {
61
66public:
67
70
72 virtual bool isInitialized() const = 0;
73
77 virtual void globalToGhost(int mem) = 0;
78
81 virtual void ghostToGlobal(int /* mem */) {}
82
84 virtual void setOwnedVector(const Teuchos::RCP<const Thyra::VectorBase<double> > & ownedVector) = 0;
85
87 virtual Teuchos::RCP<const Thyra::VectorBase<double> > getOwnedVector() const = 0;
88
90 virtual Teuchos::RCP<Thyra::VectorBase<double> > getGhostedVector() const = 0;
91
92#ifdef PANZER_HAVE_EPETRA_STACK
105 const double&
106 operator[](
107 const int& lid) const
108 {
109 if (lid < static_cast<int>(ownedView_.extent(0)))
110 return ownedView_(lid);
111 else // if (lid >= static_cast<int>(ownedView_.extent(0)))
112 return ghostedView_(lid - ownedView_.extent(0));
113 } // end of operator[]()
114
115protected:
116
121 ownedView_;
122
127 ghostedView_;
128#endif
129
130}; // end of class ReadOnlyVector_GlobalEvaluationData
131
132} // end of namespace panzer
133
134#endif // __Panzer_ReadOnlyVector_GlobalEvaluationData_hpp__
virtual Teuchos::RCP< Thyra::VectorBase< double > > getGhostedVector() const =0
Get the ghosted vector.
virtual void setOwnedVector(const Teuchos::RCP< const Thyra::VectorBase< double > > &ownedVector)=0
Set the owned vector.
virtual bool isInitialized() const =0
Is this object initialized.
virtual Teuchos::RCP< const Thyra::VectorBase< double > > getOwnedVector() const =0
Get the owned vector.