[GRASS-dev] [bug #5183] (grass) g.region -a: different number of rows if using 'res' or 'nsres' and 'ewres' - though res=nsres=ewres=10!

Request Tracker grass-bugs at intevation.de
Mon Oct 2 17:48:56 EDT 2006


this bug's URL: http://intevation.de/rt/webrt?serial_num=5183
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Subject: g.region -a: different number of rows if using 'res' or 'nsres' and 'ewres' - though res=nsres=ewres=10!

Although the n,s,e,w are equal in both cases, and that res=nsres=ewres=10, the
 number of rows in the resulting regions are different:

$ g.region n=5679000 s=5678670 w=599240 e=599880 res=10 -ag
n=5679000
s=5678670
w=599240
e=599880
nsres=10
ewres=10
rows=33    < !!!
cols=64

$ g.region n=5679000 s=5678670 w=599240 e=599880 nsres=10 ewres=10 -ag
n=5679000
s=5678660
w=599240
e=599880
nsres=10
ewres=10
rows=34    < !!!
cols=64

Please please please fix it before 6.2 release.

Maciek


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