OCSSW Installation Error

[avmehta]

Hello,
I have installed SeaDAS-8 on my linux machine (it is a container on NCCS adapt). Now I am trying to install ocssw (using install_ocssw.py)
After getting files for various sensors I get the following errors:

Installing bin (19 of 25)
fatal: Not a git repository (or any parent up to mount point /att/gpfsfs/briskfs01)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
fatal: Not a git repository (or any parent up to mount point /att/gpfsfs/briskfs01)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
fatal: Not a git repository (or any parent up to mount point /att/gpfsfs/briskfs01)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
Error - Could not run "cd /att/nobackup/avmehta/seadas8/bin; git fetch -q > /dev/null"

Please advice on how to proceed.
Thank you.
Amita

[OB SeaDAS - xuanyang02]

Amita,

install_ocssw.py is now install_ocssw. Please see https://seadas.gsfc.nasa.gov/downloads/

Thanks,

Bing

[avmehta]

Hello Bing,
Thanks for the correct link. I tried to follow the direction but I get the following error in manifest.py

File "/att/gpfsfs/briskfs01/ppl/avmehta/seadas8/manifest.py", line 16, in <module>
import requests
ModuleNotFoundError: No module named 'requests'

where can I get this module?
Thanks.
Amita

[OB SeaDAS - xuanyang02]

Amita,

Your manifest.py should be in /att/gpfsfs/briskfs01/ppl/avmehta/seadas8/ocssw/bin. I don't know if you have done SeaDAS-OCSSW -> COnfigure OCSSW right.

Can you do SeaDAS-OCSSW -> SeaDAS/System Info on GUI and post the output here?

Thanks,

Bing

[avmehta]

Hi Bing,
On my mac I used GUI and OCSSW was installed without any problem.
On adapt/linux GUI is very slow.
Can you be more specific about SeaDAS-OCSSW -> COnfigure OCSSW?
I don't see /att/gpfsfs/briskfs01/ppl/avmehta/seadas8/ocssw/. I just downloaded install_ocssw and manifest.py in the seadas directory.
Then I used the following
./install_ocssw --install_dir=/att/nobackup/avmehta/seadas8 --tag V2020.2 --oli --msis2a --msis2b --olcis3a --olcis3b --aqua --terra --viirsn --viirsj1

Thanks.
Amita

[OB.DAACx - SeanBailey]

Amita,

The requests module is a python module and is required by the scripts that connect to our servers. See: https://seadas.gsfc.nasa.gov/requirements/

Sean

[OB SeaDAS - xuanyang02]

Amita,

SeaDAS-OCSSW -> Configure OCSSW is also on GUI.

Can you make sure you are using python3?
"$ python3 --version"

You can do "$ python -m pip install requests" to get the requests module.

Bing

[avmehta]

Hi Sean,
Thanks for the information. I downloaded the request Library. When I try to install it I get the following:

Singularity> python -m pip install requests
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: requests in /usr/local/lib/python3.7/site-packages (2.22.0)
Requirement already satisfied: idna<2.9,>=2.5 in /usr/local/lib/python3.7/site-packages (from requests) (2.8)
Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in /usr/local/lib/python3.7/site-packages (from requests) (1.24.3)
Requirement already satisfied: chardet<3.1.0,>=3.0.2 in /usr/local/lib/python3.7/site-packages (from requests) (3.0.4)
Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.7/site-packages (from requests) (2020.4.5.1)
Could not build wheels for requests, since package 'wheel' is not installed.
Could not build wheels for idna, since package 'wheel' is not installed.
Could not build wheels for urllib3, since package 'wheel' is not installed.
Could not build wheels for chardet, since package 'wheel' is not installed.
Could not build wheels for certifi, since package 'wheel' is not installed.
WARNING: You are using pip version 20.1; however, version 21.1.2 is available.
You should consider upgrading via the '/usr/bin/python -m pip install --upgrade pip' command.

May be I need Wheel! I see a link to wheel but don't actually see what to download!
Thank you.
Amita

[OB.DAACx - SeanBailey]

Amita,

See https://packaging.python.org/tutorials/ ... -packages/

or if you don't want to read

Code: Select all

python3 -m pip install --upgrade pip setuptools wheel

Sean

[gnwiii]

[...]I used the following
./install_ocssw --install_dir=/att/nobackup/avmehta/seadas8 --tag V2020.2 --oli --msis2a --msis2b --olcis3a --olcis3b --aqua --terra --viirsn --viirsj1

"install_ocssw --help" will show you that there is a "--list_tags" option. You should probably use a 2021.N tag.

Elsewhere you mentioned "access denied" for Python's "site-packages" directory. To avoid creating problems for system packages you can install to a "$HOME/.local" tree or use a virtual environment. For details consult the link Sean posted (https://packaging.python.org/tutorials/ ... -packages/).