[Proj] Failed to initialize PROJ.4 with "..."
chris.marsh at usask.ca
Fri Oct 13 10:56:09 EST 2017
I'm using GDAL (and by extension proj.4) to reproject a set of WGS84
coordinates to North America Albers Conic Conformal.
I originally posted this to the GDAL list, however it seems like this may
be entirely a Proj.4 problem.
On all but 1 computer I run my code on, this works as expected. However,
when trying to run on one of Compute Canada's newest machines, I get the
ERROR 6: Failed to initialize PROJ.4 with `+proj=aea +lat_1=20 +lat_2=60
+lat_0=40 +lon_0=-96 +x_0=0 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0
I have tried building and linking against various proj.4 versions, none of
which solves this problem.
The code is straightfoward
outsrs.importFromProj4("+proj=aea +lat_1=20 +lat_2=60 +lat_0=40
+lon_0=-96 +x_0=0 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m
OGRCoordinateTransformation* coordTrans = NULL;
coordTrans = OGRCreateCoordinateTransformation(&insrs, &outsrs);
coordTrans->Transform(1, &longitude, &latitude)
with the error appearing on the Transform call. The proj.4 string is from
using the ExportToWkt of GDAL for the WKT of Albers Conic Conformal. (long
story as to why i'm doing this). I have tried using the WKT string and that
results in the same error -- seems like it is just converted to proj.4
behind the scenes.
I am using gdal 2.2.1 and proj4 4.8 (4.9 has other issues I'm running into)
Using built-in specs.
Thread model: posix
gcc version 5.4.0 (GCC)
Linux gra-login4 3.10.0-514.21.1.el7.x86_64 #1 SMP Thu May 25 17:04:51 UTC
2017 x86_64 GNU/Linux
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Proj