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Add CCPP-compliant CNVC90 #74

Merged
merged 2 commits into from
Jun 1, 2018
Merged

Add CCPP-compliant CNVC90 #74

merged 2 commits into from
Jun 1, 2018

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climbfuji
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This PR is one out of four (!) for NEMSfv3gfs and its submodules, ccpp-framework, ccpp-physics and FV3 that enables running the CCPP-compliant version of cnvc90 either directly from FV3/gfsphysics/physics (i.e. the current version in the FV3 trunk), or directly from ccpp/physics/physics (i.e. the CCPP-compliant version, but w/o using the CCPP framework), or via the CCPP-framework.

These three options exist for the Intel compiler only, for GNU and PGI, only the first and last options are available (i.e. cannot run the CCPP-compliant version without the CCPP framework).

Bit for bit tests:

  • results are identical for the CCPP build compared to the standard, non-CCPP build for the two tests run (fv3_control and fv3_gfdlmp) on Theia+{Intel,GNU,PGI} and on MacOSX+GNU

  • results are identical for the non-CCPP build compared to the official baseline on Theia+Intel15

  • a new baseline using Intel18 is currently created on Theia, in order to compare against this baseline, one must

    • edit tests/rt.sh and add the following line after line 183:
      NEW_BASELINE=/scratch4/NCEPDEV/stmp4/Dom.Heinzeller/FV3_RT/REGRESSION_TEST_INTEL
    • use the -m flag when running the regression tests via rt.sh

All related PRs will be listed in a comment below and will refer to this description.

@climbfuji
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approved

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3 participants