showelem

(./FEM/showelem.m)

Function Synopsis

showelem(fem_grid_struct,ie)

Help text

SHOWELEM highlight and display statistics on selected element

  SHOWELEM highlights a user-specified element, either 
  by mouse-click or by giving SHOWELEM an element number.
  The mesh must have been previously drawn by the OPNML/MATLAB
  routine DRAWELEMS for SHOWELEM to work.
             
   INPUT :  fem_grid_struct - (from LOADGRID, see FEM_GRID_STRUCT)     
            ie - element to highlight (OPT)
            If ie is not provided, SHOWELEM prompts the user to
            click on the FEM element drawing to specify an element.

 OUTPUTS :  NONE (display to figure)

    CALL :  >> showelem(fem_grid_struct,ie)
     or
            >> showelem(fem_grid_struct)    
             
 Written by : Brian O. Blanton
 Fall 1997

Cross-Reference Information

findelem       ./FEM/findelem.m
is_valid_struct./FEM/is_valid_struct.m