automatic_differentiation_tangent_utilities.h

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// KRATOS ___                _   _ _         _   _             __                       _
//       / __\___  _ __  ___| |_(_) |_ _   _| |_(_)_   _____  / /  __ ___      _____   /_\  _ __  _ __
//      / /  / _ \| '_ \/ __| __| | __| | | | __| \ \ / / _ \/ /  / _` \ \ /\ / / __| //_\\| '_ \| '_  |
//     / /__| (_) | | | \__ \ |_| | |_| |_| | |_| |\ V /  __/ /__| (_| |\ V  V /\__ \/  _  \ |_) | |_) |
//     \____/\___/|_| |_|___/\__|_|\__|\__,_|\__|_| \_/ \___\____/\__,_| \_/\_/ |___/\_/ \_/ .__/| .__/
//                                                                                         |_|   |_|
//
//  License:         BSD License
//                   license: structural_mechanics_application/license.txt
//
//  Main authors:    Alejandro Cornejo
//
//
 
#pragma once
 
// System includes
 
// External includes
 
// Project includes
#include "custom_constitutive/auxiliary_files/yield_surfaces/generic_yield_surface.h"
 
 
namespace Kratos
{
 
 
 
 
 
template <class TYieldSurfaceType, SizeType TSofteningType>
class KRATOS_API(CONSTITUTIVE_LAWS_APPLICATION) AutomaticDifferentiationTangentUtilities
{
  public:
    typedef std::size_t SizeType;
 
    typedef TYieldSurfaceType YieldSurfaceType;
 
    static constexpr SizeType Dimension =  YieldSurfaceType::Dimension;
 
    static constexpr SizeType VoigtSize = YieldSurfaceType::VoigtSize;
 
    typedef Matrix MatrixType;
 
    typedef Vector VectorType;
 
    typedef array_1d<double, VoigtSize> BoundedVectorType;
 
    typedef BoundedMatrix<double, Dimension, Dimension> BoundedMatrixType;
 
    typedef BoundedMatrix<double, VoigtSize, VoigtSize> BoundedMatrixVoigtType;
 
    typedef Node NodeType;
 
    typedef Geometry<NodeType> GeometryType;
 
 
 
 
 
    static void CalculateTangentTensorIsotropicDamage(ConstitutiveLaw::Parameters rValues);
 
};
}