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Warning
titleImportant notice

This page is important if you are or had been using Kepler through commands install_kepler.sh, list_my_keplers.sh and switch_to_kepler.sh.

If you are using Kepler for ITM CPOs but never used these commands, please do care about this page, but check Environment configuration (section 2.2) instead"

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Rationale of the change

In ITM CPO based environment users defined KEPLER_DIR variable to point to the place where all user based Kepler installations were stored.

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As we don't foresee any further modifications of the layout in ITM CPO based approach of installing and selecting Kepler we suggest following

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We suggest to introduce new variable - ITM_KEPLER_DIR - for ITM based CPO based environment.

This variable will be set by users inside shell's startup script.

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Code Block
grep -H -n -s KEPLER_DIR $HOME/.bashrc $HOME/.bash_profile $HOME/.tcshrc $HOME/.cshrc $HOME/.login

Finding

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CPO based Kepler installations inside KEPLER_DIR

For some users it may be the case, they already have a mixed installation of IMAS and ITM based CPO based Keplers.

The best approach here would be to:

  • create new place for ITM based CPO based Kepler (e.g. $ITMWORK/itm-kepler-dir)
  • locate all the Keplers that belong to ITM based CPO based installation (see the script below)
  • move these directories to new location

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Once user is done with choosing new location for ITM based CPO based Kepler, this information should be set

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