Xpetra_EpetraMultiVectorFactory.cpp

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//             Xpetra: A linear algebra interface package
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#include "Xpetra_MultiVectorFactory_decl.hpp"
#include "Xpetra_BlockedMultiVector.hpp"
 
 
namespace Xpetra {
 
 
 
// we need the Epetra specialization only if Epetra is enabled
#if defined(HAVE_XPETRA_EPETRA)
 
#if !defined(XPETRA_EPETRA_NO_32BIT_GLOBAL_INDICES)
 
 
MultiVectorFactory<double, int, int, EpetraNode>::
MultiVectorFactory()
{
}
 
 
RCP<MultiVector<double, int, int, EpetraNode>>
MultiVectorFactory<double, int, int, EpetraNode>::
Build(const Teuchos::RCP<const Map<int, int, EpetraNode>>& map, size_t NumVectors, bool zeroOut)
{
    using BlockedMultiVector = Xpetra::BlockedMultiVector<double, int, int, EpetraNode>
 
      XPETRA_MONITOR("MultiVectorFactory::Build");
 
    RCP<const BlockedMap<LocalOrdinal, GlobalOrdinal, Node>> bmap = Teuchos::rcp_dynamic_cast<const BlockedMap<int, int, EpetraNode>>(map);
 
    if(!bmap.is_null())
    {
        return rcp(new BlockedMultiVector(bmap, NumVectors, zeroOut));
    }
 
#ifdef HAVE_XPETRA_TPETRA
    if(map->lib() == UseTpetra)
    {
        return rcp(new TpetraMultiVector<double, int, int, EpetraNode>(map, NumVectors, zeroOut));
    }
#endif
 
    if(map->lib() == UseEpetra)
    {
        return rcp(new EpetraMultiVectorT<int, EpetraNode>(map, NumVectors, zeroOut));
    }
 
    XPETRA_FACTORY_END;
}
 
 
Teuchos::RCP<MultiVector<double, int, int, EpetraNode>>
MultiVectorFactory<double, int, int, EpetraNode>::
Build(const Teuchos::RCP<const Map<int, int, EpetraNode>>&              map,
      const Teuchos::ArrayView<const Teuchos::ArrayView<const double>>& ArrayOfPtrs,
      size_t                                                            NumVectors)
{
    XPETRA_MONITOR("MultiVectorFactory::Build");
 
#ifdef HAVE_XPETRA_TPETRA
    if(map->lib() == UseTpetra)
    {
        return rcp(new TpetraMultiVector<double, int, int, EpetraNode>(map, ArrayOfPtrs, NumVectors));
    }
#endif
 
    if(map->lib() == UseEpetra)
    {
        return rcp(new EpetraMultiVectorT<int, EpetraNode>(map, ArrayOfPtrs, NumVectors));
    }
 
    XPETRA_FACTORY_END;
}
 
 
Teuchos::RCP<MultiVector<double, int, int, EpetraNode>>
MultiVectorFactory<double, int, int, EpetraNode>::
Build(const Teuchos::RCP<const MultiVector<double, int, int, EpetraNode> > &source,
      Teuchos::DataAccess copyOrView)
{
    XPETRA_MONITOR("MultiVectorFactory::Build");
 
#ifdef HAVE_XPETRA_TPETRA
    if(source->getMap()->lib() == UseTpetra)
    {
      return rcp(new TpetraMultiVector<double, int, int, EpetraNode>(*source, copyOrView));
    }
#endif
 
    if(source->getMap()->lib() == UseEpetra)
    {
        return rcp(new EpetraMultiVectorT<int, EpetraNode>(*source, copyOrView));
    }
 
    XPETRA_FACTORY_END;
}
 
 
MultiVectorFactory<int, int, int, EpetraNode>::
MultiVectorFactory()
{
}
 
 
RCP<MultiVector<int, int, int, EpetraNode>>
MultiVectorFactory<int, int, int, EpetraNode>::
Build(const Teuchos::RCP<const Map<int, int, EpetraNode>>& map, size_t NumVectors, bool zeroOut)
{
    XPETRA_MONITOR("MultiVectorFactory::Build");
 
    RCP<const BlockedMap<int, int, EpetraNode>> bmap = Teuchos::rcp_dynamic_cast<const BlockedMap<int, int, EpetraNode>>(map);
 
    if(!bmap.is_null())
    {
        return rcp(new BlockedMultiVector<int, int, int, EpetraNode>(bmap, NumVectors, zeroOut));
    }
 
#ifdef HAVE_XPETRA_TPETRA
    if(map->lib() == UseTpetra)
    {
        return rcp(new TpetraMultiVector<int, int, int, EpetraNode>(map, NumVectors, zeroOut));
    }
#endif
 
    if(map->lib() == UseEpetra)
    {
        return rcp(new EpetraIntMultiVectorT<int, EpetraNode>(map, NumVectors, zeroOut));
    }
 
    XPETRA_FACTORY_END;
}
 
 
Teuchos::RCP<MultiVector<int, int, int, EpetraNode>>
MultiVectorFactory<int, int, int, EpetraNode>::
Build(const Teuchos::RCP<const Map<int, int, EpetraNode>>&           map,
      const Teuchos::ArrayView<const Teuchos::ArrayView<const int>>& ArrayOfPtrs,
      size_t                                                         NumVectors)
{
    XPETRA_MONITOR("MultiVectorFactory::Build");
 
#ifdef HAVE_XPETRA_TPETRA
    if(map->lib() == UseTpetra)
    {
        return rcp(new TpetraMultiVector<int, int, int, EpetraNode>(map, ArrayOfPtrs, NumVectors));
    }
#endif
 
    if(map->lib() == UseEpetra)
    {
        return rcp(new EpetraIntMultiVectorT<int, EpetraNode>(map, ArrayOfPtrs, NumVectors));
    }
 
    XPETRA_FACTORY_END;
}
 
 
Teuchos::RCP<MultiVector<int, int, int, EpetraNode>>
MultiVectorFactory<int, int, int, EpetraNode>::
Build(const Teuchos::RCP<const MultiVector<int, int, int, EpetraNode> > &source,
      Teuchos::DataAccess copyOrView)
{
    XPETRA_MONITOR("MultiVectorFactory::Build");
 
#ifdef HAVE_XPETRA_TPETRA
    if(source->getMap()->lib() == UseTpetra)
    {
      return rcp(new TpetraMultiVector<int, int, int, EpetraNode>(*source, copyOrView));
    }
#endif
 
    if(source->getMap()->lib() == UseEpetra)
    {
        return rcp(new EpetraIntMultiVectorT<int, EpetraNode>(*source, copyOrView));
    }
 
    XPETRA_FACTORY_END;
}
 
 
// we need the Epetra specialization only if Epetra is enabled
#if !defined(XPETRA_EPETRA_NO_64BIT_GLOBAL_INDICES)
 
 
 
MultiVectorFactory<double, int, long long, EpetraNode>::MultiVectorFactory() {}
 
 
RCP<MultiVector<double, int, long long, EpetraNode>>
MultiVectorFactory<double, int, long long, EpetraNode>::
Build(const Teuchos::RCP<const Map<int, long long, EpetraNode>>& map,
      size_t                                                     NumVectors,
      bool                                                       zeroOut)
{
    XPETRA_MONITOR("MultiVectorFactory::Build");
 
    RCP<const BlockedMap<int, long long, EpetraNode>> bmap = Teuchos::rcp_dynamic_cast<const BlockedMap<int, long long, EpetraNode>>(map);
 
    if(!bmap.is_null())
    {
        return rcp(new BlockedMultiVector<double, int, long long, EpetraNode>(bmap, NumVectors, zeroOut));
    }
 
#ifdef HAVE_XPETRA_TPETRA
    if(map->lib() == UseTpetra)
    {
        return rcp(new TpetraMultiVector<double, int, long long, EpetraNode>(map, NumVectors, zeroOut));
    }
#endif
 
    if(map->lib() == UseEpetra)
    {
        return rcp(new EpetraMultiVectorT<long long, EpetraNode>(map, NumVectors, zeroOut));
    }
 
    XPETRA_FACTORY_END;
}
 
 
Teuchos::RCP<MultiVector<double, int, long long, EpetraNode>>
MultiVectorFactory<double, int, long long, EpetraNode>::
Build(const Teuchos::RCP<const Map<int, long long, EpetraNode>>&        map,
      const Teuchos::ArrayView<const Teuchos::ArrayView<const Scalar>>& ArrayOfPtrs,
      size_t                                                            NumVectors)
{
    XPETRA_MONITOR("MultiVectorFactory::Build");
 
#ifdef HAVE_XPETRA_TPETRA
    if(map->lib() == UseTpetra)
    {
        return rcp(new TpetraMultiVector<double, int, long long, EpetraNode>(map, ArrayOfPtrs, NumVectors));
    }
#endif
 
    if(map->lib() == UseEpetra)
    {
        return rcp(new EpetraMultiVectorT<long long, EpetraNode>(map, ArrayOfPtrs, NumVectors));
    }
 
    XPETRA_FACTORY_END;
}
 
 
Teuchos::RCP<MultiVector<double, int, long long, EpetraNode>>
MultiVectorFactory<double, int, long long, EpetraNode>::
Build(const Teuchos::RCP<const MultiVector<double, int, long long, EpetraNode> > &source,
      Teuchos::DataAccess copyOrView)
{
    XPETRA_MONITOR("MultiVectorFactory::Build");
 
#ifdef HAVE_XPETRA_TPETRA
    if(source->getMap()->lib() == UseTpetra)
    {
      return rcp(new TpetraMultiVector<double, int, long long, EpetraNode>(*source, copyOrView));
    }
#endif
 
    if(source->getMap()->lib() == UseEpetra)
    {
        return rcp(new EpetraMultiVectorT<long long, EpetraNode>(*source, copyOrView));
    }
 
    XPETRA_FACTORY_END;
}
 
 
MultiVectorFactory<int, int, long long, EpetraNode>::
MultiVectorFactory()
{
}
 
 
RCP<MultiVector<int, int, long long, EpetraNode>>
MultiVectorFactory<int, int, long long, EpetraNode>::
Build(const Teuchos::RCP<const Map<int, long long, EpetraNode>>& map,
      size_t                                                     NumVectors,
      bool                                                       zeroOut)
{
    XPETRA_MONITOR("MultiVectorFactory::Build");
 
    RCP<const BlockedMap<int, long long, EpetraNode>> bmap = Teuchos::rcp_dynamic_cast<const BlockedMap<int, long long, EpetraNode>>(map);
 
    if(!bmap.is_null())
    {
        return rcp(new BlockedMultiVector<int, int, long long, EpetraNode>(bmap, NumVectors, zeroOut));
    }
 
#ifdef HAVE_XPETRA_TPETRA
    if(map->lib() == UseTpetra)
    {
        return rcp(new TpetraMultiVector<int, int, long long, EpetraNode>(map, NumVectors, zeroOut));
    }
#endif
 
    if(map->lib() == UseEpetra)
    {
        return rcp(new EpetraIntMultiVectorT<long long, EpetraNode>(map, NumVectors, zeroOut));
    }
 
    XPETRA_FACTORY_END;
}
 
 
Teuchos::RCP<MultiVector<int, int, long long, EpetraNode>>
MultiVectorFactory<int, int, long long, EpetraNode>::
Build(const Teuchos::RCP<const Map<int, long long, Node>>&           map,
      const Teuchos::ArrayView<const Teuchos::ArrayView<const int>>& ArrayOfPtrs,
      size_t                                                         NumVectors)
{
    XPETRA_MONITOR("MultiVectorFactory::Build");
 
#ifdef HAVE_XPETRA_TPETRA
    if(map->lib() == UseTpetra)
    {
        return rcp(new TpetraMultiVector<int, int, long long, EpetraNode>(map, ArrayOfPtrs, NumVectors));
    }
#endif
 
    if(map->lib() == UseEpetra)
    {
        return rcp(new EpetraIntMultiVectorT<long long, EpetraNode>(map, ArrayOfPtrs, NumVectors));
    }
 
    XPETRA_FACTORY_END;
}
 
 
Teuchos::RCP<MultiVector<int, int, long long, EpetraNode>>
MultiVectorFactory<int, int, long long, EpetraNode>::
Build(const Teuchos::RCP<const MultiVector<int, int, long long, EpetraNode> > &source,
      Teuchos::DataAccess copyOrView)
{
    XPETRA_MONITOR("MultiVectorFactory::Build");
 
#ifdef HAVE_XPETRA_TPETRA
    if(source->getMap()->lib() == UseTpetra)
    {
      return rcp(new TpetraMultiVector<int, int, long long, EpetraNode>(*source, copyOrView));
    }
#endif
 
    if(source->getMap()->lib() == UseEpetra)
    {
        return rcp(new EpetraIntMultiVectorT<long long, EpetraNode>(*source, copyOrView));
    }
 
    XPETRA_FACTORY_END;
}
 
 
#endif      // END !defined(XPETRA_EPETRA_NO_64BIT_GLOBAL_INDICES)
 
#endif      // END !defined(XPETRA_EPETRA_NO_32BIT_GLOBAL_INDICES)
 
#endif      // END HAVE_XPETRA_EPETRA
 
 
}      // namespace Xpetra