v.trim

[Susan Huse]

> From grass-lists-owner at max.cecer.army.mil Thu Jul 29 05:41:16 1993
> From: bnielsen at in1000.attmail.com (Bruce J. Nielsen )
> Date: 29 Jul 93 12:19:39 GMT
> Sender: grass-lists-owner at max.cecer.army.mil
> Reply-To: grassu-list at max.cecer.army.mil
> To: grassu-list at max.cecer.army.mil (grassu-list )
> Message-Service: mail
> Subject: v.trim
> Content-Type> : > text> 
> Content-Length: 579
> 
> I'm running v.trim on a map generated from the Census Bureau's TIGER files,
> using a trim factor of 0.0 because I only want to eliminate unnecessary
> nodes, not remove any lines.  The output file, however, has all single
> polygon islands missing.  I've tried it in GRASS 4.0 on both a Sun IPC and
> Intel 386 system with the same results.
> 
> Why?
> 
> 
> Bruce Nielsen                      VOICE:    (317) 290-3211
> GIS/Computer Specialist            FAX:      (317) 290-3225
> USDA-Soil Conservation Service     INTERNET: bnielsen at in1000.attmail.com
> 6013 Lakeside Blvd.
> Indianapolis, IN 46278
> 
> 

Wish I new, I've given up on using it.  It is similarly broken on
the later version (GRASS 4.1 (Spring 1993)) on our sparcs and decs.