Re: [gdal-dev] how to submit modified drivers for GDAL

2010-05-02 Thread Kyle Shannon
Correct. Submit the report and document what the change is, attach the patch and the test data. Thanks. # Kyle Shannon Physical Science Technician RMRS Fire Sciences Lab Fire, Fuels & Smoke - RWU 4405 5775 Highway 10 W. Missoula, MT 59808 (406)829-6954 kshan...@fs.fed

[gdal-dev] Mutex around Proj.4

2010-05-02 Thread Kevin Bentley
I was profiling some code today with vtune, and it turned out that the mutex around proj4 in gdal was the biggest culprit. I had code that was calling Transform many times with one point at a time. I was able to improve things a lot by calling it with multiple points, but acquiring the mutex is sti

RE: [gdal-dev] how to submit modified drivers for GDAL

2010-05-02 Thread Shawn GONG
Frank, Ivan and Kyle, Thank you for your reply. When you advise me to file a ticket, do you mean "submit a bug report" at this site http://trac.osgeo.org/gdal/? This is my first time doing this. I can attach sea surface temperature (SST) netCDF for testing, but not RSAT2 or TSX dataset. Thanks