problems with NeXT geomview

[Dennis Roseman <roseman at dimension4.math.uiowa.edu>]

Geomview is having trouble with some geoms-- getting hung.
Tried on the Iris around the corner--no problem.


The examples are in /work1/roseman/tubes

the particular ones I have been trying are: 

def01.mesh
def09.mesh
def18.mesh

Any ONE of these I can load and examine without a lot of trouble--but  
when I load two or three geomview it gets hung, with the following  
appearing on the Console (this is for several tries):

Nov 11 13:21:34 dimension4 last message repeated 268 times
Nov 11 13:22:16 dimension4 Geomview[1896]: DPS client library error:  
Invalid port, DPSContext 0, data 22
RenderMan client: error in flush of stream
RenderMan client: error in flush of stream
Nov 11 13:23:22 dimension4 last message repeated 190 times
Nov 11 13:27:24 dimension4 Geomview[1899]: DPS client library error:  
Invalid port, DPSContext 0, data 22
RenderMan client: error in flush of stream
RenderMan client: error in flush of stream
Nov 11 13:28:21 dimension4 last message repeated 170 times
Nov 11 13:28:22 dimension4 Geomview[1899]: DPS client library error:  
Invalid port, DPSContext 0, data 22
Nov 11 13:28:27 dimension4 last message repeated 18 times
Nov 11 13:30:11 dimension4 Geomview[1902]: DPS client library error:  
Invalid port, DPSContext 0, data 22
RenderMan client: error in flush of stream
RenderMan client: error in flush of stream
Nov 11 13:30:26 dimension4 last message repeated 26 times
Nov 11 13:30:26 dimension4 Geomview[1902]: DPS client library error:  
Invalid port, DPSContext 0, data 22