grdcontour bug: wrong lines was drawn along the zero meridian

[Alexander Kukharsky]

Dear colleagues,

I've found a non accurate (splitted) lines as a result of the grdcontour action.
(1) This wrong lines was drawn along the zero meridian when the pole is inside the ROI (556&552).

I also have some troubles with
(2) the elimination of the labels on the edges of the ROI

(3) and with changing the color of ANNOTATION FONT (I see that -W parameter controls the color of local lows/highs and the color of the lines).

I am using GMT-4.3 on a 32-bit Windows system.

set rj=-R0/30/150/85r
gmtset BASEMAP_AXES WeSn PAGE_ORIENTATION portrait
pscoast -Dc %rj% -bo -B20g20/20g20 -JS55/90/10c -W0.5p -X1 -K -Y7.5>Euras.ps
grdcontour data1.grd -J %rj% -C4 -Q500 -A+a0+s14+kBrown -T1/.01:LH -S2  -W1.5p/Red -Gn+1 -O -K>>Euras.ps
set rj=-R0/30/140/85r
pscoast -Dc %rj% -bo -B20g20/20g20 -JS55/90/10c -W0.5p -K -Y-4 -O>>Euras.ps
grdcontour data1.grd -J %rj% -C4 -Q500 -A+a0+s14+kBrown -T1/.01:LH -S2  -W1.5p/Red -Gn+1 -O -K>>Euras.ps



Regards

Alex



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