triangular face with shape represented by linear lagrange shape functions
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#include <LagrangeTri.h>
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| LagrangeTri (std::vector< Point3d > in_ordered_nodes) |
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| ParametricFace (std::vector< Point3d > in_ordered_nodes) |
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void | eval (Point2d in_xi, Point3d &out_xyz) |
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int | order (void) |
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void | deriv1 (Point2d in_xi, Point3d &out_dxyz_dxi1, Point3d &out_dxyz_dxi2) |
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void | deriv1_fd (const Point2d in_xi, Point3d &dxyz_dxi1, Point3d &dxyz_dxi2, double step=1.0e-3) |
| Evaluate first derivative numerically by finite difference.
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virtual void | v_eval (Point2d in_xi, Point3d &out_xyz) |
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virtual int | v_order () |
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virtual void | v_deriv1 (Point2d in_xi, Point3d &out_xyz1, Point3d &out_xyz2) |
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Point3d | m_vert0 |
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Point3d | m_vert1 |
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Point3d | m_vert2 |
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std::vector< Point3d > | m_ordered_nodes |
| the container for storing ordered nodes
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triangular face with shape represented by linear lagrange shape functions
The documentation for this class was generated from the following files: