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104 lines
5.0 KiB
C++
104 lines
5.0 KiB
C++
//-------------------------------------------------------------------------------------------------------
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// The MIT License (MIT)
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//
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// Copyright (c) 2021 Yoshiya Usui
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//-------------------------------------------------------------------------------------------------------
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#ifndef DBLDEF_FORWARD_2D_TRIANGLE_ELEMENT_0TH_ORDER_EDGE_BASED
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#define DBLDEF_FORWARD_2D_TRIANGLE_ELEMENT_0TH_ORDER_EDGE_BASED
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#include "Forward2DTriangleElementEdgeBased.h"
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// Class of 2D forward calculation by using triangle element 0th order edge based
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class Forward2DTriangleElement0thOrderEdgeBased : public Forward2DTriangleElementEdgeBased {
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public:
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// Constructer
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explicit Forward2DTriangleElement0thOrderEdgeBased( const int planeID, const int iPol );
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// Destructer
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~Forward2DTriangleElement0thOrderEdgeBased();
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// Calculate EM fields of boundary planes by 2D forward calculcation with 0tht order edge element
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virtual void calcEMFieldsOfBoundaryPlanes( const double freq, const MeshDataTetraElement* const pMeshData );
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private:
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static const int DIRICHLET_BOUNDARY_NONZERO_VALUE = -1;
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static const int DIRICHLET_BOUNDARY_ZERO_VALUE = -2;
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// Number of integral points
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static const int m_numIntegralPoints = 3;
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// U coordinates of integral points
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double m_uCoord[m_numIntegralPoints];
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// V coordinates of integral points
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double m_vCoord[m_numIntegralPoints];
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// Weights of integral points
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double m_weight[m_numIntegralPoints];
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// Defailt constructer
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Forward2DTriangleElement0thOrderEdgeBased();
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// Copy constructer
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Forward2DTriangleElement0thOrderEdgeBased(const Forward2DTriangleElement0thOrderEdgeBased& rhs);
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// Copy assignment operator
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Forward2DTriangleElement0thOrderEdgeBased& operator=(const Forward2DTriangleElement0thOrderEdgeBased& rhs);
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// Calculate array converting local IDs to global ones
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void calcArrayConvertLocalID2Global( const MeshDataTetraElement* const pMeshData );
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// Get type of outer edge
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// [note] : You must confirm inputed edge is the outer edge.
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int getTypeOfOuterEdgeOfBoundaryPlanes( const int elemIDLocal2D, const int edgeIDLocal2D,
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const MeshDataTetraElement* const pMeshDataTetraElement ) const;
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// Get shape functions of the 1st direction with respect to the reference element coordinate system
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inline double getShapeFuncReferenceCoordU( const double uLocal, const double vLocal, const int num ) const;
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// Get shape functions of the 2nd direction with respect to the reference element coordinate system
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inline double getShapeFuncReferenceCoordV( const double uLocal, const double vLocal, const int num ) const;
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// Get shape functions rotated with respect to the reference element coordinate system
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inline double getShapeFuncRotated() const;
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// Calculate horizontal electric field
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virtual std::complex<double> calcValueElectricFieldHorizontal( const int iElem, const double uCoord, const double vCoord, const MeshDataTetraElement* const pMeshDataTetraElement ) const;
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// Calculate vertical electric field
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virtual std::complex<double> calcValueElectricFieldVertical( const int iElem, const double uCoord, const double vCoord, const MeshDataTetraElement* const pMeshDataTetraElement ) const;
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// Calculate magnetic field perpendicular to the boundary plane
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virtual std::complex<double> calcValueMagneticFieldPerpendicular( const double freq, const int iElem, const double uCoord, const double vCoord, const MeshDataTetraElement* const pMeshDataTetraElement ) const;
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// Calculate jacobian matrix of the elements on the Z-X plane of boundary
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void calcJacobianMatrixOnZXPlaneOfBoundary( const MeshDataTetraElement* const pMeshDataTetraElement, const int elemID2D, Forward2DTriangleElementEdgeBased::JacobianMatrix& JacobMat, double& determinant ) const;
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// Calculate jacobian matrix of the elements on the Y-Z plane of boundary
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void calcJacobianMatrixOnYZPlaneOfBoundary( const MeshDataTetraElement* const pMeshDataTetraElement, const int elemID2D, Forward2DTriangleElementEdgeBased::JacobianMatrix& JacobMat, double& determinant ) const;
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};
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#endif
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