#390 Test Case: No overlap between grid and cnty_tn !
Hi folks,
I am trying to run "generate_surrogates.csh" on my
Linux (Mandrake 9) machine. I downloaded and compiled
the code, and the converted latlon data for the
testcase (Tennessee). I changed nothing to the scripts
and settings as I want to run the tutorial case.
When I hit the button the scripts complains saying:
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Output projection:
args[0]=+R=6370977.0
setting Lambert parameters PROJ
args=+R=6370977.0+units=m+proj=lcc+lon_0=-100.000000+lat_1=30.000000+lat_2=60.000000+lat_0=40.000000
Total area = 0.0000e+00
Skipped 100 polygons and 23605 vertices
File bounding box:
xmin = 864269.684 xmax = 1588637.681 ymin = -490417.786
ymax = -184105.548
There is no overlap between the output grid and
shapefile ../data/cnty_tn
ERROR in ../srgcreate.exe: Error reading poly-data
file, or no intersection with output grid exists.
Exiting...
0.030u 0.000s 0:00.02 150.0% 0+0k 0+0io 182pf+0w
Error generating surrogate for category 2
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If you have experienced such a problem please share
with me your thoughts.Thanks
Rafik
Logged In: NO
It sounds like you used the lat-lon data for Tenessee as
your inputs. That data is for use with GIS visualization
systems only. Please use the non-converted data, as the
scripts are set up to use those map projections, not
lat-lon. Let us know if that data does not work.
Logged In: YES
user_id=1324135
Actually I used the non-converted data before trying the
converted one. I just re-switched to non-converted and still
same problem.
Rafik