problems on vector files

GRASS GRASS user
1

Date: Mon, 23 Mar 92 10:03:14 HST
From: Jinn-Guey Lay <jinn@uhunix.uhcc.Hawaii.Edu>
To: grassu-list@amber.cecer.army.mil
Subject: problems on vector files

I imported a DLG optional file, created by ARC/INFO, into GRASS4.0
with v.import and v.in.dlg commands. I did not have any error message
from these commands. However, when I tried to display the resulted
vector files with d.vect, nothing came out from the screen.

...

Jinn-Guey Lay

Dunno what the real problem is, but you could try running:

    v.support -r your.file

This will cause it to read through the vectors and force the window
around the data

follow that with:

    g.region vect=your.file
    d.erase
    d.vect your.file

--

  Dave Gerdes
  US Army Construction Engineering Research Lab
  Spatial Analysis & Systems Team
  dpgerdes@cerl.cecer.army.mil
  (217) 352-6511 x591