Partial Differential Equation Toolbox |

wbound

Write boundary condition specification file

Syntax

-     fid=wbound(bl,mn)

Description

`fid=wbound(bl,mn)` writes a Boundary M-file with the name`[mn,'.m']`. The Boundary M-file is equivalent to the Boundary Condition matrix `bl. fid` returns -1 if the file could not be written.

`bl` describes the boundary conditions of the PDE problem. `bl` is a Boundary Condition matrix. For details, see `assemb`.

The output file `[mn,'.m']` is the name of a Boundary M-file. (See `pdebound`.)

See Also

`decsg`, `pdegeom`, `pdebound`, `wgeom`

| tri2grid |  | wgeom |