Hi, How do I set $LOCATION_NAME and $MAPSET, I've tried but still saying LOCATION_NAME and MAPSET not set?
On Mon, Jun 28, 2010 at 11:51 AM, Paul Kelly <[email protected]>wrote: > Sandile Gumede wrote: > >> Hi >> >> I'm trying to run the script below but it's giving me an error saying >> default region is not set. >> >> Which command should I use to set the default region and do I put it? >> >> #!/bin/sh >> >> #variable to customize: >> # path to GRASS software main directory >> GISDBASE=/home/tgumede1/grassdata >> LOCATION_NAME=Floods >> MAPSET=PERMANENT >> GISBASE=/usr/lib/grass64 >> > GSIDBASE= 'g.gisenv GISDBASE' LOCATION_NAME='g.gisenv LOCATION_NAME' MAPSET='g.gisenv MAPSET' LOCATION="${GISDBASE?} ${LOCATION_NAME?} ${MAPSET?}" > # nothing to change below >> MAP=$1 >> LOCATION=$2 >> >> >> # generate temporal LOCATION: >> TEMPDIR=FLOODS >> mkdir -p $GISDBASE/$TEMPDIR/PERMANENT >> >> # save existing $HOME/.grassrc6 >> if test -e $HOME/.grassrc6 ; then >> mv $HOME/.grassrc6 /tmp/$TEMPDIR.grassrc6 >> fi >> >> echo "LOCATION_NAME: $TEMPDIR" > $HOME/.grassrc6 >> echo "MAPSET:PERMANENT" >> $HOME/.grassrc6 >> echo "DIGITIZER: none" >> $HOME/.grassrc6 >> echo "GISDBASE: $GISDBASE" >> $HOME/.grassrc6 >> export GISBASE=$GISBASE >> >> # Create a WIND file with minimal information and no projection: >> echo "proj: 0 >> zone: 0 >> north: 1 >> south: 0 >> east: 1 >> west: 0 >> cols: 1 >> rows: 1 >> e-w resol: 1 >> n-s resol: 1 >> top: 1 >> bottom: 0 >> cols3: 1 >> rows3: 1 >> depths: 1 >> e-w resol3: 1 >> n-s resol3: 1 >> t-b resol: 1 >> " > $TEMPDIR/$LOCATION_NAME/$MAPSET/WIND >> # Copy WIND-file to DEFAULT_WIND: >> cp $TEMPDIR/$LOCATION_NAME/$MAPSET/WIND \ >> $TEMPDIR/$LOCATION_NAME/$MAPSET/DEFAULT_WIND >> > > > Where are the variables $LOCATION_NAME and $MAPSET being set? As far as I > can see they seem to be empty - could that be the problem? > > Paul > > -- Kind Regards TS Gumede CSIR, Meraka Institute 072 258 1650
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