n"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="fragment"><pre class="comment"> Add a set of obc nodes comprising a single obc boundary to Mesh structure  
 By clicking on points on the screen

 [Mobj] = add_obc_nodes(Mobj)

 DESCRIPTION:
    Select using ginput the set of nodes comprising an obc

 INPUT
    Mobj = Matlab mesh object
    ObcName = Name of the Open Boundary
    ObcType = FVCOM Flag for OBC Type

 OUTPUT:
    Mobj = Matlab mesh object with an a