NOAA-GFDL · rem1776 · Jan 13, 2026
@@ -14,9 +14,9 @@ enough information so someone can reproduce your tests.
 - [ ] My code follows the style guidelines of this project
 - [ ] I have performed a self-review of my own code
 - [ ] I have commented my code, particularly in hard-to-understand areas
-- [ ] I have made corresponding changes to the documentation
-- [ ] My changes generate no new warnings
-- [ ] Any dependent changes have been merged and published in downstream modules
-- [ ] New check tests, if applicable, are included
-- [ ] `make distcheck` passes
+- [ ] I have made corresponding changes to the inline documentation (see STYLE_GUIDE.md for more info)
+- [ ] My changes generate no new compiler warnings
+- [ ] All added code is tested by a unit test, either by modifying an existing test or creating a new one
+- [ ] Code compiles with both build systems (cmake and autotools)
+- [ ] `make distcheck` is able to compile, test, and package the library
 
@@ -7,20 +7,20 @@ Required CI for pull requests are listed first.
 
 ## Pull Request CI and checks
 
-### Build libFMS with autotools
+### Build libFMS with autotools using GCC
 
 Required GNU build test for all pull requests/pushes.
 Runs `make distcheck` after configuring via GNU autotools.
 
 Runs on a container image with spack installed dependencies, on top a rocky linux base.
 
-Dockerfile for image is stored at .github/workflows/Dockerfile.gnu for more specific information on the CI environment.
+Dockerfile for image is stored in the [HPC-ME repository](github.com/noaa-gfdl/hpc-me).
 
 Container environment:
-gcc            v12.3.0
+gcc            v13.2.0
 mpich          v4.0.2
-netcdf         v4.9.0
-netcdf-fortran v4.6.0
+netcdf-c       v4.9.2
+netcdf-fortran v4.6.1
 autoconf       v2.69
 libyaml        v0.2.5
 
@@ -33,25 +33,39 @@ libyaml        v0.2.5
 - `--enable-test-input=/home/unit_tests_input`
 
 
-### Build libfms with cmake
+### Build libfms with cmake using GCC
 Required GNU build test for all pull requests/pushes.
 Runs `make` after configuring via cmake.
 
-Container environment:
-gcc            v7.3.0
-mpich          v3.3a2
-netcdf         v4.6.0
-netcdf-fortran v4.4.4
-cmake          v3.22.0
-
-container hosted at [noaagfdl/ubuntu_libfms_gnu:latest](https://hub.docker.com/r/noaagfdl/ubuntu_libfms_gnu)
-
 cmake flags:
 - `-DOPENMP=on`
 - `-DOPENMP=on`
 - `-DWITH_YAML=on`
 - `-D64BIT=on`
 
+
+### Build libfms with autotools using Intel Oneapi Compilers
+
+Required build test for all pull requests. Workflow will build hdf5, netcdf, and libyaml and cache them for reuse. Cache can be used for a week before clearing.
+
+Test Environment:
+intel-oneapi		v2025.3.0
+hdf5						v1.14.6
+netcdf-c				v4.9.3
+netcdf-fortran	v4.6.2
+libyaml					v0.2.5
+
+### Build libfms with autotools using Intel Classic Compilers
+
+This test is triggered weekly on Sundays @ midnight and uses the intel 2023.1 classic compilers (ie. ifort/icc).
+
+Test Environment:
+intel-oneapi		v2025.3.0
+hdf5						v1.12.2
+netcdf-c				v4.8.1
+netcdf-fortran	v4.6.0
+libyaml					v0.2.5
+
 ### libFMS lint tests
 Required test for all pull requests.
 Checks code for line lengths, tabs, and trailing whitespace in accordance with
@@ -60,9 +74,9 @@ The action is hosted on github [here](https://github.com/NOAA-GFDL/simple_lint).
 
 ## Parallelworks CI
 The following CI workflows run on self-hosted runners through the parallelworks platform.
-### Pull Request CI libFMS with intel
-Optional(does not need to pass to merge) intel build test hosted on the parallelworks platform.
-Runs `make check` with intel 18 and 21 compilers for all pull requests.
 
-### Tag CI libFMS with AM4 regression
-On alpha or beta tag creation, compiles and runs full AM4 model regression testing using the new FMS tag on parallelworks.
+### AM5 testing
+
+On all pull requests, a full scale model test is compiled using the `c96L65_am5f11d12r0_amip` experiment from AM5 and run on a parallelworks cluster.
+
+This test will compile with debug flags and openmp enabled for a basic regression test.
@@ -76,8 +76,6 @@ For more information on building with autotools and build options please see
 
 To build using CMake, follow the instructions in
 [CMAKE_INSTRUCTIONS.mk](https://github.com/NOAA-GFDL/FMS/blob/main/CMAKE_INSTRUCTIONS.md).
-Currently the CMake configuration is the most restrictive build option as the
-compiler flags are immutable.
 
 ### GFDL MKMF
 

@@ -1,11 +1,3 @@
-# License Announcement
-
-FMS will switch to the
-[Apache License, Version 2.0](https://www.apache.org/licenses/LICENSE-2.0.txt)
-with the 2025.04 release scheduled for September 2025. Please refer to
-[issue 1683 on changing the license](https://github.com/NOAA-GFDL/FMS/issues/1683)
-to participate in or follow any discussion on the topic.
-
 # Modeling Framework: Flexible Modeling System (FMS)
 
 Today’s climate models simulate highly complex systems. In response to
@@ -97,13 +89,13 @@ Compilers used in our Github continuous integration testing are in bold.
 
 |Compiler                | Version |Builds Successfully        | Unit Testing        |
 |------------------------|---------|---------------------------|---------------------|
-|**intel classic(ifort)**| 2021.6.0| yes                       | passes              |
-|**GNU (gfortran)**      | 9.3.0   | yes                       | passes              |
-|intel oneapi (ifx)      | 2021.6.0| yes                       | passes              |
-|GNU (gfortran)          | 11.2.0  | yes                       | passes              |
-|HP/Cray (cce)           | 9.1.1   | yes                       | not passing         |
-|Nvidia/PGI(nvfortran)   | 22.9    | no                        | not passing         |
-|AMD (aocc)              | 3.2.0   | no(compiles,fails to link)| not passing         |
+|**intel oneapi(ifx)**   | 2025.3.0| yes                       | passes              |
+|**intel classic(ifort)**| 2023.2.0| yes                       | passes              |
+|**GNU (gfortran)**      | 13.2.0  | yes                       | passes              |
+|GNU (gfortran)          | 15.3.0  | yes                       | not all passing     |
+|HP/Cray (cce)           | 9.1.1   | yes                       | not all passing     |
+|Nvidia(nvfortran)       | 24.9    | no                        | n/a                 |
+|AMD (aocc)              | 3.2.0   | no(compiles,fails to link)| n/a                 |
 
 ## Documentation