Thyra_SpmdVectorSpaceUtilities.hpp

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//    Thyra: Interfaces and Support for Abstract Numerical Algorithms
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#ifndef THYRA_SPMD_VECTOR_SPACE_UTILITIES_HPP
#define THYRA_SPMD_VECTOR_SPACE_UTILITIES_HPP
 
#include "Thyra_OperatorVectorTypes.hpp"
#include "Teuchos_Comm.hpp"
 
namespace Thyra {
 
namespace SpmdVectorSpaceUtilities {

Ordinal computeMapCode( const Teuchos::Comm<Ordinal> &comm, const Ordinal localSubDim );

Ordinal computeLocalOffset( const Teuchos::Comm<Ordinal> &comm, const Ordinal localSubDim );

Ordinal computeGlobalDim( const Teuchos::Comm<Ordinal> &comm, const Ordinal localSubDim );
 
} // namespace SpmdVectorSpaceUtiltities
 
} // namespace Thyra
 
#endif // THYRA_SPMD_VECTOR_SPACE_UTILITIES_HPP