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 GISBASE=/usr/lib/grass64 # path to GRASS database GISDBASE=$HOME/grassdem # 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 # Set default database driver: echo "DBF_DRIVER: dbf DB_DATABASE : $GISDBASE/$LOCATION_NAME/$MAPSET/dbf/ " > $TEMPDIR/$LOCATION_NAME/$MAPSET/VAR export PATH=$GISBASE/bin:$GISBASE/scripts:$PATH export LD_LIBRARY_PATH=$GISBASE/lib:$LD_LIBRARY_PATH export GIS_LOCK=$$ export GISRC=$HOME/.grassrc6 db.connect driver=dbf database='$GISDBASE/$LOCATION_NAME/$MAPSET/dbf/' # this should print GRASS version used: g.version g.proj --quiet -c epsg=4326 g.region --quiet -s n=90 s=-90 w=-180 e=180 res=1 # other calculations go here.... # import rainfall data set. # cd /home/tgumede1/grassdem r.in.gdal input=$HOME/grassdem/TRMMLast1day.tif output=rainfall g.region rast=rainfall -- Kind Regards TS Gumede CSIR, Meraka Institute 072 258 1650
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