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Published 20 hours ago • verified publisher icon equinor

Warn user instead of error after run when active realisations < MIN_REALIZATIONS

Open lars-petter-hauge opened this issue 2 years ago • 0 comments

Describe the bug

If the user specifies a set of realizations that is smaller than MIN_REALIZATIONS in the config file, all forward models can succeed and still ert will produce a failure. Ert has enough information before running that this will fail.

To reproduce Steps to reproduce the behaviour:

  1. pip install ert
  2. Make sure MIN_REALIZATIONS > 1
  3. ert gui my_config.ert
  4. Run experiment and specify single realization

Expected behaviour A warning that user has specified less than MIN_REALIZATIONS from config and have them either specify more realizations or change MIN_REALIZATIONS.

Environment

  • OS: [e.g. RHEL7]: all
  • ERT/Komodo release: main
  • Python version: all
  • Remote/HPC execution involved: [N/A] (valid for both)

Other https://github.com/equinor/ert/pull/3426 This PR changed the behaviour, as ert used to take the minimum between chosen realizations and MIN_REALIZATIONS. This issue proposes that the change should stay, but we can stop users from running an experiment that ultimately will fail.

lars-petter-hauge avatar Aug 09 '22 13:08 lars-petter-hauge