grdcontour -Ac1,c2,c3 does not annotate any contour

[joa-quim]

No annotations at all

gmt grdcontour peaks.grd -JX10 -A-2,0,2,5 -Ba -png lixo

https://github.com/GenericMappingTools/gmt/files/4957187/peaks.grd.zip

[PaulWessel]

Will have a look until we loose power... This looks suspicious:

grdcontour [INFORMATION]: Auto-determined contour interval = 1 and annotation interval = 2

[PaulWessel]

I see, it gets caught in this stupid test:

if (opt->arg[0] == 'n' || opt->arg[0] == '-') /* -A- is deprecated */

So it sees -A-. I can fix that.

[joa-quim]

Should had tested this further. It now annotates but does not plot non-annotated contours

gmt grdcontour peaks.grd -JX10 -C1 -A-2,0,2,5 -Ba -png lixo

[PaulWessel]

The parsing of -C -A and all the possibly combinations is really messy, and the -Alist triggers the creation of lists for both -A and -C, even though -C does not have one. I think we have

-Cinterval
-Cfile
-Clist, including a single contour -Cval,
-Ccpt

and the same for -A. A -Ccpt and -Cfile invalidates all others, i.e., you cannot specify a separate -A scheme if tnose two options are used. Otherwise, you can mix -A -C. I will see if I can make a better separation for all this stuff.

[PaulWessel]

Also have backwards compatible shits to deal with -C+contour etc. Your example was never something that was implemented.

[PaulWessel]

And because the hurrican did no damage at all but they still decided to shut down the University for Monday, no staff will be in fixing the gmtserver until tomorrow...

[joa-quim]

And what about the European site? It's working but from what I remember Dongdong found that something in the address aliasing was not.

[seisman]

Yes, the original Europe URL works but the alias doesn't.