The 'depths' is copy-paste of rows/cols. I don't know why cellhd->tb_res/2.0, but it was always there and it works, so I think
to keep adj_cellhd.c as it is, but init in modules to
cellhd.top = 1.;
cellhd.bottom = 0.;
cellhd.tb_res = 1.;
cellhd.depths = 1;
Radim
Markus Neteler wrote:
On Fri, Feb 11, 2005 at 11:33:31AM -0600, Huidae Cho wrote:
I got 1.5 from the code in lib/gis/adj_cellhd.c 249th line:
cellhd->depths = (cellhd->top - cellhd->bottom + cellhd->tb_res/2.0) /
cellhd->tb_res;1.5 = (1.0 - 0.0 + 1.0/2.0) / 1.0
But, when writing WIND file, 1 is written by printf "%d", so depths can
be 1. At the time of bug fixing, I just followed theoretical
calculation.Huidae Cho
Mhhh, maybe you are right. I cc to Radim for final inspection. He changed a lot of code
recently, so he may know better than me.Sorry for any confusion (which might be mine).
Thanks for the quick fix of r.topidx
Markus
On Fri, Feb 11, 2005 at 12:02:10PM +0100, Markus Neteler wrote:
Hi Huidae,
thanks for the fix. But shouldn't htese numbers not be 1.0?
top - bottom 1 - 0 = 1
dres=1
So depth is also 1.0 IMHO?
What do your think?
Markus
On Fri, Feb 11, 2005 at 10:05:46AM +0100, grass@intevation.de wrote:
Author: cho
Update of /grassrepository/grass51/raster/r.in.gdal
In directory doto:/tmp/cvs-serv31089Modified Files:
main.c Log Message:
Added cellhd.depths to avoid garbage numberIndex: main.c
RCS file: /grassrepository/grass51/raster/r.in.gdal/main.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- main.c 15 Jan 2005 11:18:13 -0000 1.6
+++ main.c 11 Feb 2005 09:05:44 -0000 1.7
@@ -219,6 +219,7 @@
cellhd.top = 1.;
cellhd.bottom = 0.;
cellhd.tb_res = 1.;
+ cellhd.depths = 1.5;
}
else
{
@@ -241,6 +242,7 @@
cellhd.top = 1.;
cellhd.bottom = 0.;
cellhd.tb_res = 1.;
+ cellhd.depths = 1.5;
}
else
{
@@ -257,7 +259,7 @@
cellhd.top = 1.;
cellhd.bottom = 0.;
cellhd.tb_res = 1.;
-
+ cellhd.depths = 1.5;
}
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