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90 lines
2.1 KiB
C++
90 lines
2.1 KiB
C++
#ifndef NETGEN_MESHTOOL_HPP
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#define NETGEN_MESHTOOL_HPP
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// #include "../general/ngarray.hpp"
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// #include "../gprim/geom3d.hpp"
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// #include "../gprim/geomobjects.hpp"
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// #include "meshtype.hpp"
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// #include "meshclass.hpp"
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namespace netgen {
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///
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extern void MeshQuality2d (const Mesh & mesh);
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///
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extern void MeshQuality3d (const Mesh & mesh,
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NgArray<int> * inclass = NULL);
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///
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extern void SaveEdges (const Mesh & mesh,
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const char * geomfile,
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double h,
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char * filename);
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///
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extern void SaveSurfaceMesh (const Mesh & mesh,
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double h,
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char * filename);
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/*
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///
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extern void Save2DMesh (
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const Mesh & mesh2d,
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const NgArray<class SplineSegment*> * splines,
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ostream & outfile);
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*/
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class Surface;
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///
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extern void SaveVolumeMesh (
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const NgArray<Point3d> & points,
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const NgArray<Element> & elements,
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const NgArray<Element> & volelements,
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const NgArray<Surface*> & surfaces,
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char * filename);
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///
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void SaveVolumeMesh (const Mesh & mesh,
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const class NetgenGeometry & geometry,
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char * filename);
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///
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extern int CheckCode ();
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///
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extern double CalcTetBadness (const Point3d & p1, const Point3d & p2,
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const Point3d & p3, const Point3d & p4,
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double h,
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const MeshingParameters & mp);
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///
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extern double CalcTetBadnessGrad (const Point3d & p1, const Point3d & p2,
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const Point3d & p3, const Point3d & p4,
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double h, int pi,
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Vec<3> & grad,
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const MeshingParameters & mp);
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/** Calculates volume of an element.
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The volume of the tetrahedron el is computed
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*/
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// extern double CalcVolume (const NgArray<Point3d> & points,
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// const Element & el);
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/** The total volume of all elements is computed.
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This function calculates the volume of the mesh */
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extern double CalcVolume (const NgArray<Point3d> & points,
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const NgArray<Element> & elements);
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///
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extern int CheckSurfaceMesh (const Mesh & mesh);
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///
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extern int CheckSurfaceMesh2 (const Mesh & mesh);
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///
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extern int CheckMesh3D (const Mesh & mesh);
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///
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extern void RemoveProblem (Mesh & mesh, int domainnr);
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} // namespace netgen
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#endif // NETGEN_MESHTOOL_HPP
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