FORMAT_GEO_MAP issues

Hello,

I'm running GMT 5.1.1 on Linux Mint 16. 

I'm having trouble getting FORMAT_GEO_MAP to change my basemap graticule label
formats. My previous settings for FORMAT_GEO_OUT and FORMAT_GEO_MAP in
gmt.conf were:

FORMAT_GEO_OUT = D
FORMAT_GEO_MAP = ddd:mm:ss

I intended to FORMAT_GEO_MAP to +dddG in order to get labels like "130W" for
longitude. But re-running my script now gives the repeated error:

(null): ERROR: Unacceptable dmmss template +dddG 

I think my psbasemap call is pretty benign:

psbasemap -Jm-117.5/68/1:8500000 -B5g5/2g2 -R-132/-97/66/74.25  -P -K  > map.ps

What am I doing wrong here?

Thanks,


-- 
Eric Patton

Mailing list for GMT discussions of all kinds.  If you are not sure you have found a bug, discuss it here first.
To formally report bugs or request features, please register and add New Issue on gmt.soest.hawaii.edu
To unsubscribe, send the message "signoff gmt-help" to [email protected]
Note: gmt-help will become obsolete on Sept 1, 2014 - please use forum on gmt.soest.hawaii.edu instead.