Index of /examples/gis/examples/seadas

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Installing/Updating OCSSW Tools

1. Load the modules needed to run Seadas:
   
   [scc1 $] module load python3 seadas/8.4.1


2. Set the environment variable $OCSSWROOT to the location where you want to install OCSSW tools:
   
   [scc1 $] export OCSSWROOT=/projectnb/<your_projectname>/<your_username>/ocssw


3. Then one can either :
   
   
   1. Start up Seadas GUI and then install OCSSW tools by going to the top menu and clicking on OCSSW -> Install Data Processors.
   
   
   2. Or using the terminal, run the 'install_ocssw' script. The script has many options on what tools to download or update. To view the options with this script, one can use the help flag:
      
      [scc1 $] install_ocssw -h
      
      To run the script you will need to specify a tag. To see a list of tags available run the following command:
      
      [scc1 $] install_ocssw --list_tags
      
      If one wants to install mostly everything, then run this command with the specified tag name (e.g. V2022.0) after the "-t" option:
      
      [scc1 $] install_ocssw -t V2023.3 --all


4. Important note is that every time one connects to the SCC one will need to define the $OCSSWROOT path to where the OCSSW tools were installed. Depending on what tools one runs, one may also need to source a shell script installed in the $OCSSWROOT directory to set the appropriate environment variables:
   
   [scc1 $] source $OCSSWROOT/OCSSW_bash.env

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