MatrixBuilder.h

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#ifndef included_AMP_MatrixBuider
#define included_AMP_MatrixBuider
 
#include "AMP/matrices/Matrix.h"
#include "AMP/utils/Utilities.h"
#include "AMP/vectors/Vector.h"
 
#include <functional>
#include <string>
 
 
extern "C" {
typedef struct _p_Mat *Mat;
}
 
 
namespace AMP::LinearAlgebra {
 
 
std::string getDefaultMatrixType();
 
 
std::shared_ptr<Matrix>
createMatrix( AMP::LinearAlgebra::Vector::shared_ptr right,
              AMP::LinearAlgebra::Vector::shared_ptr left,
              const std::string &type = "auto",
              std::function<std::vector<size_t>( size_t row )> getColumnIDs =
                  std::function<std::vector<size_t>( size_t )>() );
 
std::shared_ptr<Matrix>
createMatrix( AMP::LinearAlgebra::Vector::shared_ptr right,
              AMP::LinearAlgebra::Vector::shared_ptr left,
              AMP::Utilities::Backend accelerationBackend,
              std::string type = "auto",
              std::function<std::vector<size_t>( size_t row )> getColumnIDs =
                  std::function<std::vector<size_t>( size_t )>() );
 
template<typename ConfigOut>
std::shared_ptr<AMP::LinearAlgebra::Matrix>
createMatrix( std::shared_ptr<AMP::LinearAlgebra::Matrix> matrix );
 
template<typename ConfigOut>
std::shared_ptr<AMP::LinearAlgebra::Matrix>
createMatrix( std::shared_ptr<AMP::LinearAlgebra::Matrix> matrix,
              AMP::Utilities::Backend accelerationBackend );
 
std::shared_ptr<AMP::LinearAlgebra::Matrix>
createMatrix( std::shared_ptr<AMP::LinearAlgebra::Matrix> matrix,
              AMP::Utilities::MemoryType memType );
 
std::shared_ptr<AMP::LinearAlgebra::Matrix>
createMatrix( std::shared_ptr<AMP::LinearAlgebra::Matrix> matrix,
              AMP::Utilities::MemoryType memType,
              AMP::Utilities::Backend accelerationBackend );
 
#if defined( AMP_USE_PETSC )
std::shared_ptr<Matrix> createMatrix( Mat M, bool deleteable );
#endif
 
 
} // namespace AMP::LinearAlgebra
 
#endif