TWOD_PLOTC
Contour Plots for 2D Finite Elements


TWOD_PLOTC is a MATLAB function which produces a contour plot of scalar data defined on a 2D finite element grid, by Jeff Borggaard.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

TWOD_PLOTC is available in a MATLAB version.

Related Data and Programs:

FEM2D, a data directory which contains a description of the data files that can be used to describe a 2D finite element model.

TRIANGULATION_ORDER3_CONTOUR, a MATLAB program which makes contour plot of scattered data, or of data defined on an order 3 triangulation.

TRIANGULATION_ORDER6_CONTOUR, a MATLAB program which can make contours of the solution.

TWOD, a MATLAB library which contains functions useful for 2D finite element calculations.

TWOD_TO_VTK, a MATLAB program which accepts computational data from a 2D finite element fluid flow program and writes it to a VTK "legacy" file for postprocessing by PARAVIEW.

TWOD_TO_VTU, (archived), a MATLAB program which accepts computational data from a 2D finite element fluid flow program and writes it to a VTK unstructured grid file for postprocessing by PARAVIEW.

Author:

Jeff Borggaard, Virginia Tech.

Source Code:

Examples and Tests:

ELL is an L-shaped region meshed by 3-node triangles, with the data U=X^2+Y^2 to be contoured.

LAKE is an irregularly region meshed by 3-node triangles

SQUARE is a square region meshed by 6-node triangles

You can go up one level to the MATLAB source codes.


Last modified on 12 February 2010.