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59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2015- Statoil ASA
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// Copyright (C) 2015- Ceetron Solutions AS
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//
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// ResInsight is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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// for more details.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#pragma once
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#include "cvfBase.h"
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#include "cvfVector3.h"
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namespace caf
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{
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template< typename S>
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class Tensor3
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{
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S m_tensor[6]; // SXX, SYY, SZZ, SXY, SYZ, SZX
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public:
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Tensor3() {}
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Tensor3(S sxx, S syy, S szz, S sxy, S syz, S szx);
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Tensor3(const Tensor3& other);
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inline Tensor3& operator=(const Tensor3& rhs);
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bool equals(const Tensor3& mat) const;
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bool operator==(const Tensor3& rhs) const;
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bool operator!=(const Tensor3& rhs) const;
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enum TensorComponentEnum { SXX, SYY, SZZ, SXY, SYZ, SZX };
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inline S& operator[](TensorComponentEnum comp);
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inline S operator[](TensorComponentEnum comp) const;
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void setFromInternalLayout(S* tensorData);
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void setFromAbaqusLayout(S* tensorData);
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cvf::Vec3f calculatePrincipals(cvf::Vec3f principalDirections[3]);
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float calculateVonMises();
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};
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typedef Tensor3<float> Ten3f;
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}
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#include "cafTensor3.inl"
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