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00046 #ifndef XPETRA_VECTOR_HPP
00047 #define XPETRA_VECTOR_HPP
00048
00049
00050
00051 #include "Xpetra_ConfigDefs.hpp"
00052 #include "Xpetra_MultiVector.hpp"
00053
00054 namespace Xpetra {
00055
00056 template <class Scalar = MultiVector<>::scalar_type,
00057 class LocalOrdinal =
00058 typename MultiVector<Scalar>::local_ordinal_type,
00059 class GlobalOrdinal =
00060 typename MultiVector<Scalar, LocalOrdinal>::global_ordinal_type,
00061 class Node =
00062 typename MultiVector<Scalar, LocalOrdinal, GlobalOrdinal>::node_type>
00063 class Vector
00064 : public virtual MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >
00065 {
00066 public:
00067 typedef Scalar scalar_type;
00068 typedef LocalOrdinal local_ordinal_type;
00069 typedef GlobalOrdinal global_ordinal_type;
00070 typedef Node node_type;
00071
00072 using MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::dot;
00073 using MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::norm1;
00074 using MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::norm2;
00075 using MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::normInf;
00076 using MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::normWeighted;
00077 using MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::meanValue;
00078 using MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::replaceGlobalValue;
00079 using MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::sumIntoGlobalValue;
00080 using MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::replaceLocalValue;
00081 using MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::sumIntoLocalValue;
00082
00084
00085
00087 virtual ~Vector() { }
00088
00090
00092
00093
00095 virtual void replaceGlobalValue(GlobalOrdinal globalRow, const Scalar &value)= 0;
00096
00098 virtual void sumIntoGlobalValue(GlobalOrdinal globalRow, const Scalar &value)= 0;
00099
00101 virtual void replaceLocalValue(LocalOrdinal myRow, const Scalar &value)= 0;
00102
00104 virtual void sumIntoLocalValue(LocalOrdinal myRow, const Scalar &value)= 0;
00105
00107
00109
00110
00112 virtual Scalar dot(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &a) const = 0;
00113
00115 virtual typename Teuchos::ScalarTraits< Scalar >::magnitudeType norm1() const = 0;
00116
00118 virtual typename Teuchos::ScalarTraits< Scalar >::magnitudeType norm2() const = 0;
00119
00121 virtual typename Teuchos::ScalarTraits< Scalar >::magnitudeType normInf() const = 0;
00122
00124 virtual typename Teuchos::ScalarTraits< Scalar >::magnitudeType normWeighted(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &weights) const = 0;
00125
00127 virtual Scalar meanValue() const = 0;
00128
00130
00132
00133
00135 virtual std::string description() const = 0;
00136
00138 virtual void describe(Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel=Teuchos::Describable::verbLevel_default) const = 0;
00139
00141
00142 };
00143
00144 }
00145
00146 #define XPETRA_VECTOR_SHORT
00147 #endif // XPETRA_VECTOR_HPP