Difference between revisions of "Comsol import.m"
(Normalise sequential blank lines) |
(sync with Spinach main f053e432: comsol.inactivate is a row vector) |
||
| (2 intermediate revisions by the same user not shown) | |||
| Line 6: | Line 6: | ||
mesh=comsol_import(comsol) | mesh=comsol_import(comsol) | ||
| − | == | + | ==Parameters== |
comsol.mesh_file - name of an ASCII file with vertex coordinates and edge index produced by COMSOL | comsol.mesh_file - name of an ASCII file with vertex coordinates and edge index produced by COMSOL | ||
| Line 14: | Line 14: | ||
comsol.crop - {[xmin xmax],[ymin ymax]} region of the mesh to retain | comsol.crop - {[xmin xmax],[ymin ymax]} region of the mesh to retain | ||
| − | comsol.inactivate - a vector with mesh vertex indices to deactivate | + | comsol.inactivate - a row vector with mesh vertex indices to deactivate |
==Outputs== | ==Outputs== | ||
| Line 35: | Line 35: | ||
==See also== | ==See also== | ||
| − | [[Import,_export,_and_visualisation | + | [[comsol_conc.m]], [[comsol_mesh.m]], [[comsol_velo.m]], [[conc_plot.m]], [[mesh_crop.m]], [[mesh_inact.m]], [[mesh_plot.m]], [[mesh_preplot.m]], [[mesh_vorn.m]], [[Import,_export,_and_visualisation]] |
''Version 2.11, authors: [[Ilya Kuprov]]'' | ''Version 2.11, authors: [[Ilya Kuprov]]'' | ||
Latest revision as of 06:34, 30 August 2026
COMSOL 2D mesh data import, cropping and preprocessing for Spinach.
Syntax
mesh=comsol_import(comsol)
Parameters
comsol.mesh_file - name of an ASCII file with vertex coordinates and edge index produced by COMSOL
comsol.velo_file - name of an ASCII file with vertex-centred flow velocities produced by COMSOL
comsol.crop - {[xmin xmax],[ymin ymax]} region of the mesh to retain
comsol.inactivate - a row vector with mesh vertex indices to deactivate
Outputs
mesh – Spinach mesh object with
▸ geometry (.x, .y, .idx)
▸ flow velocities (.u, .v)
▸ Voronoi tessellation (.vor)
▸ fast-plot auxiliaries (.plot)
Notes
Internally this routine is a convenience wrapper that calls:
▸ comsol_mesh() – mesh import ▸ comsol_velo() – velocity import ▸ mesh_crop() – region trimming ▸ mesh_vorn() – Voronoi tessellation ▸ mesh_preplot() – plotting accelerators
See also
comsol_conc.m, comsol_mesh.m, comsol_velo.m, conc_plot.m, mesh_crop.m, mesh_inact.m, mesh_plot.m, mesh_preplot.m, mesh_vorn.m, Import,_export,_and_visualisation
Version 2.11, authors: Ilya Kuprov
