clm5/doc/source/users_guide/running-special-cases/Running-the-prognostic-crop-model.rst
2024-05-09 15:14:01 +08:00

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.. include:: ../substitutions.rst
.. _running-prognostic-crop-model:
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Running the prognostic crop model
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The prognostic crop model is setup to work with CLM4.0, CLM4.5 or |version| with either BGC or CN (with or without DV). In order to use the initial condition file, we need to set the ``RUN_TYPE`` to startup rather than ``hybrid`` since the compset for f19 sets up to use an initial condition file without crop active. To activate the crop model you can choose a compset that has "Crop" in the name such as "I1850Clm50BgcCropCru" or simply add "-crop" to ``CLM_BLDNML_OPTS`` (or for CLM4.0 add "-crop on" to ``CLM_CONFIG_OPTS``).
Example: Crop Simulation
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::
> cd scripts
> ./create_newcase -case CROP -res f19_g17_gl4 -compset I1850Clm50BgcCropCru
> cd CROP
> ./case.setup
# Now build and run normally
> ./case.build
> ./case.submit