Operations.hh

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///
/// @file  Operations.hh
/// @brief Tensor operations
///

//**** This file is a part of the HAMMER library
//**** Copyright (C) 2016 - 2020 The HAMMER Collaboration
//**** HAMMER is licensed under version 3 of the GPL; see COPYING for details
//**** Please note the MCnet academic guidelines; see GUIDELINES for details

// -*- C++ -*-
#ifndef HAMMER_MATH_MULTIDIM_OPERATIONS
#define HAMMER_MATH_MULTIDIM_OPERATIONS

#include <complex>

#include "Hammer/Math/MultiDim/Operations.fhh"
#include "Hammer/Tools/HammerSerial.fhh"
#include "Hammer/Math/MultiDimensional.fhh"

namespace Hammer {

    namespace MultiDimensional {

        TensorData calcDot(TensorData origin, const IContainer& other, const IndexPairList& indices);
        TensorData calcTrace(TensorData origin, const IndexPairList& indices);
        TensorData calcSquare(TensorData origin);
        TensorData sum(TensorData origin, const IContainer& other);
        TensorData elementMultiply(TensorData origin, const IContainer& other);
        TensorData elementDivide(TensorData origin, const IContainer& other);
        TensorData addAt(TensorData origin, const IContainer& other, IndexType index, IndexType position);
        TensorData reOptimize(TensorData origin);
        TensorData toSparse(TensorData origin);
        TensorData toVector(TensorData origin);
        TensorData read(const Serial::FBTensor* msgreader);
    }

} // namespace Hammer


#endif