plotbnd

(./FEM/plotbnd.m)

Function Synopsis

retval=plotbnd(fem_grid_struct)

Help text

 PLOTBND - plot boundary of FEM mesh
   PLOTBND(fem_grid_struct) draws the boundary of 
   an input FEM domain.  

   PLOTBND can also be used to draw the boundary of a transect.
   The boundary list can be generated by passing DETBNDY 
   the transect node coordinates and the element list for
   the transect.  Then, pass PLOTBND the same node coordinates
   and the boundary list returned from DETBNDY.
  
   INPUT : fem_grid_struct (from LOADGRID, see FEM_GRID_STRUCT)

  OUTPUT : hboun - handle to boundary object drawn

    CALL : hboun=plotbnd(fem_grid_struct)

 Written by : Brian O. Blanton
 Summer 1997

Cross-Reference Information

is_valid_struct./FEM/is_valid_struct.m