ESMF 8.4.2
Overview
ESMF 8.4.2 is a patch release that fixes a few minor issues that were discovered in 8.4.1 after it was released. Unless a user experiences any of the issues listed below, there is no need to upgrade to this release from patch 8.4.1.
As a patch release, 8.4.2 does not introduce new features beyond 8.4.0 or 8.4.1. Applications that have already moved to ESMF 8.5.0 beta tags should not go to the 8.4.2 patch. For these cases an upgrade to 8.5.0, when officially released, is the recommended next step. All of the fixes that come with patch release 8.4.2 are also available in beta tag v8.5.0b20 and newer.
Release Notes
- This patch release is backward compatible with ESMF 8.4.0 and 8.4.1.
- No bit-for-bit changes are expected for this release compared to ESMF 8.4.0 and 8.4.1.
- No changes were made to the ESMF regrid weight generation methods and applications. The ESMF tables summarizing the ESMF regridding status are unchanged.
- The ESMF profiler mode (activated by setting environment variable ESMF_RUNTIME_PROFILE=ON) has been made compatible with user code that calls the standard ESMF component methods from within OpenMP threaded regions. This is a rare scenario. However, it can be encountered e.g. under NOAA’s Unified Forecast System (UFS) when enabling the threading option for NASA’s GOCART chemistry component.
- A linking issue reported for the Darwin.gfortranclang.default build configuration, when building ESMF under the Spack package manager, has been fixed.
Known Issues
- Same as 8.4.1.
Documentation
- ESMF Reference Manual for Fortran
- ESMF Reference Manual for C
- ESMF User Guide
- NUOPC Layer Reference
- Building a NUOPC Model
- ESMPy Doc