read/iges_grid
reads and processes an IGES file containing surfaces, curves and points in IGES nurbs format.
FORMAT:
read /iges_grid/file_name/[iopt_nurbs]/[iopt_nurbl]/[iopt_nurp]/[ksi]/[ksj]/[kli]
Argument | Default | Description
------------ ----------- -----------------------------------
iopt-nurbs | default=1 | read quad nurb surface if =1
iopt-nurbl | default=0 | read triangle nurb surface if = 2
iopt-nurbp | default=0 | read triangle nurb curves if = 1
ksi, ksj | | dimensions of surface nurb
kli | | dimension of line nurb