Forum

I have observed that l2gen throws a permissions error when trying to write to a location on my NFS share, despite having adequate permissions:```INFO - -E- /opt/ocssw/bin/l2gen: Error opening /srv/imars-objects/airflow_tmp/proc_myd01_to_myd0_otis_l2_gom_20180112T065000_l2 for writing.INFO - Command ...

Thanks for your help. It seems I may need to rethink the way we have things set up here. I had some trouble with the script previously and came into this 7.5 upgrade with a bias against it, but it does seem to be working well now. As for installing as non-root: I agree and understand why, but some u...

Unfortunately I am unable to install using the provided python install script because it is long-running and not idempotent. I am attempting to install from git repositories as documented [here]( https://oceandata.sci.gsfc.nasa.gov/ocssw/ ), but the directory structure is not described. I requested ...

I have installed the v7.5 branch from the OCSSW git repos manually as I did previously with v7.4 with the exception of bin3 which [ has been changed to opt ](https://oceancolor.gsfc.nasa.gov/forum/oceancolor/topic_show.pl?tid=8640), and am seeing [pathing issues](https://github.com/USF-IMARS/imars_d...

Thanks Sean, that makes perfect sense.

I am interested in submitting some small pull requests to ocssw, but have relied on github's UI to do this in the past. Can you offer some advice on how  to get started on ocssw development and sending pull requests?

regarding the git repo for `ocssw/bin3/linux_64` below:```[root@imars-airflow-test linux_64]# git remote -vorigin  https://oceandata.sci.gsfc.nasa.gov/ocssw//bin3-linux_64.git (fetch)origin  https://oceandata.sci.gsfc.nasa.gov/ocssw//bin3-linux_64.git (push)```The `v7.5` branch is missing:...

I think I see the issue. My NFS share is acting up, for some reason causing files to read as empty.

Thanks for taking a look and please take this as a feature request: "modis_GEO.py should return error when passed a malformed input file"

Is there a guide to submitting pull requests?

To be sure it is not a permissions  or network file i/o issue I am now testing using root user in home directory and getting the same result. No output at all.[root@imars-airflow12 tmp]# export OCSSWROOT=/opt/ocssw && source /opt/ocssw/OCSSW_bash.env && /opt/ocssw/run/scripts/mo...

Thanks for the tip, @gfireman. I just tried again with the added `--log` to the call and have no log files in my output dir or my current dir.

modis_GEO.py in ocssw 7.4 is failing to produce any output file or stdout/stderr. This same call was working at most two weeks ago and is no longer working using the same input files. My call to the script looks like:```export OCSSWROOT=/opt/ocssw && source /opt/ocssw/OCSSW_bash.env &&am...