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SPDX-FileCopyrightText: 2021-2022 Helmholtz-Zentrum Hereon

SPDX-FileCopyrightText: 2020-2021 Helmholtz-Zentrum Geesthacht

SPDX-License-Identifier: CC0-1.0

SPDX-FileContributor: Carsten Lemmen <carsten.lemmen@hereon.de

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schism-esmf

Earth System Modeling Framework (ESMF) and National Unified Operational Prediction Capability (NUOPC) caps for SCHISM

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Using it

Prerequisites

1. ESMF: You need to have ESMF installed and an environment variable ESMFMKFILE defined (via setenv or export) that points to your ESMF installation, for example

   on femto: setenv ESMFMKFILE /sciclone/home10/yinglong/esmf_femto/lib/libO/Linux.intel.64.openmpi.default/esmf.mk setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:/sciclone/home10/yinglong/esmf_femto/lib/libO/Linux.intel.64.openmpi.default/

   on WW: setenv ESMFMKFILE /sciclone/home10/yinglong/esmf_WW/lib/libO/Linux.intel.64.mvapich2.default/esmf.mk setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:/sciclone/home10/yinglong/esmf_WW/lib/libO/Linux.intel.64.mvapich2.default

   on James: setenv ESMFMKFILE /ches/home00/yinglong/esmf_James/lib/libO/Linux.intel.64.openmpi.default/esmf.mk setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:/ches/home00/yinglong/esmf_James/lib/libO/Linux.intel.64.openmpi.default

   on Cyclops: setenv ESMFMKFILE /sciclone/home10/yinglong/esmf_cyclops/lib/libO/Linux.intel.64.mvapich2.default/esmf.mk setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:/sciclone/home10/yinglong/esmf_cyclops/lib/libO/Linux.intel.64.mvapich2.default

2. SCHISM: You need to have SCHISM built with cmake and an environment variable SCHISM_BUILD_DIR defined that points to your SCHISM build directory containing lib/libhydro.a, e.g.

   on femto: setenv SCHISM_BUILD_DIR /sciclone/home10/yinglong/git/schism/build.femto

   on WW: setenv SCHISM_BUILD_DIR /sciclone/home10/yinglong/git/schism/build.whirlwind

   on James: setenv SCHISM_BUILD_DIR /ches/home00/yinglong/git/schism/build_james

   on Cyclops: setenv SCHISM_BUILD_DIR /sciclone/home10/yinglong/git/schism/build.cyclops

3. Optionally, you need PDAF:

   on WW: setenv PDAF_LIB_DIR /sciclone/home10/yinglong/PDAF-D_V1.14/lib/Whirlwind

   on Cyclops: setenv PDAF_LIB_DIR /sciclone/home10/yinglong/PDAF-D_V1.14/lib/Cyclops

Compilation (in schism-esmf)

make distclean    [make version older than v3.82 will spit out an error on undef cmd]
make all 

This will produce (1) the libesmf_schism.a libschism_nuopc.a library, which can be linked in other ESMF applications that want to include SCHISM as a component. This is the primary application.

#Also (2) schism_esmf_test and (3) concurrent_esmf_test executables are produced #that can be executed from any directory that contains a schism setup. Results #should exactly match those produced from a pschism uncoupled executable.

Bugs and contributing

Please report bugs to carsten.lemmen@hereon.de. You are very welcome to contribute to improving this cap. Fork on github, make changes, and file a pull request.

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Joseph's notes: