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| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| README | 2024-12-16 | 2.2 kB | |
| inside_outside_tri.f90 | 2024-12-13 | 5.1 kB | |
| ugridlib.tar.gz | 2022-05-10 | 31.3 kB | |
| quad_to_tri.f90 | 2022-04-30 | 3.2 kB | |
| quad_areas.f90 | 2022-04-11 | 2.3 kB | |
| quad_centers_to_vertices.f90 | 2022-04-11 | 2.5 kB | |
| vol_centers_to_vertices.f90 | 2022-04-09 | 2.5 kB | |
| cell_volumes.f90 | 2022-03-28 | 3.8 kB | |
| tet_volumes.f90 | 2022-03-18 | 3.4 kB | |
| points_delaunay_naive_2d.f90 | 2016-08-04 | 3.4 kB | |
| search_tri_2d.f90 | 2016-07-26 | 4.0 kB | |
| build | 2014-06-16 | 333 Bytes | |
| solid_angle_quadrature_3.f90 | 2014-03-26 | 2.9 kB | |
| solid_angle_tri.f90 | 2014-03-26 | 3.5 kB | |
| spherical_triangulation.f90 | 2014-02-26 | 7.6 kB | |
| cutsurf_nf.f | 2010-10-13 | 17.5 kB | |
| cutsurfi_nf.f | 2010-10-13 | 18.4 kB | |
| cutsurfi.f | 2010-10-13 | 18.2 kB | |
| cutorder_nf.f | 2010-08-20 | 13.7 kB | |
| tri_centers_to_vertices.f90 | 2010-03-18 | 2.1 kB | |
| tri_areas.f90 | 2010-03-18 | 2.2 kB | |
| nonlinear_tri_interp.f90 | 2005-02-09 | 5.6 kB | |
| tri_coefs.f | 2005-02-04 | 3.0 kB | |
| tet_coefs.f | 2004-08-11 | 2.4 kB | |
| cut_triangles.f | 2001-12-23 | 15.5 kB | |
| triangulate_patches.f | 2000-10-18 | 5.3 kB | |
| testtet.f | 2000-08-11 | 3.4 kB | |
| cutorder.f | 1998-08-22 | 11.5 kB | |
| cutsurf.f | 1998-08-22 | 17.1 kB | |
| Totals: 29 Items | 213.9 kB | 0 | |
A handful of utilities for treating grids (possibly structured surfaces or volumes) using unstructured techniques. See also the triangulation_io module. See the CROSS_SECTIONS and SORT_SURFACE_SLICE as examples of applying subroutines originated by Scott Thomas for piecing together 2-point line segments (from slicing operations) into one or more plottable curves. See also the geomlib collection's nearest-point utilities for the common structured or unstructured grid cell types. cell_volumes Calculate the volumes of unstructured volume cells cutorder.f Apply to results of CUTSURF (x/y/z/single f only) cutorder_nf.f CUTORDER variant for nf surface functions cutsurf.f Cut a structured surface with a specified plane cutsurf_nf.f CUTSURF variant for nf surface functions cutsurfi.f CUTSURF variant for IBLANKed surfaces cutsurfi_nf.f CUTSURFI variant for nf surface functions cut_triangles.f Var. of CUTSURF (quads.) for triangulation case inside_outside_tri.f90 Finds which side of a triangulated surface a point is nonlinear_tri_interp.f90 Least squares scheme proposed by Timothy Baker quad_areas.f90 Quad cell areas plus area totals at eaxh vertex quad_centers_to_vertices.f90 Interp. c-c data on quad surf. to cell vertices quad_to_tri.f90 Convert a quad. surface zone to triangles, in-place search_tri_2d.f90 Simple (no search tree) (x,y) triangulation search solid_angle_tri.f90 Solid angle element at a pt. for a triangle cell solid_angle_quadrature_3.f90 Quadrature for data on a triangulated surface tet_coefs.f Linear coefs. for tetrahedral grid cells tet_volumes.f90 Volume analogue of TRI_AREAS triangulate_patches.f Quads. --> triangles via shortest diagonals tri_areas.f90 Triangle areas & vertex-surrounding summed areas tri_centers_to_vertices.f90 Interp. cell-cntrd. fn. vals. to tri. vertices tri_coefs.f Linear interpolation coefs. for 3-space triangle vol_centers_to_vertices.f90 Weighted averaging of cell-centered fns. to vertices