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kshedstrom committed Jul 24, 2024
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12 changes: 6 additions & 6 deletions docs/forcing.rst
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Forcing
=======
Data Override
-------
-------------
When running MOM6 with the Flexible Modelling System (FMS) coupler, forcing can be specified by a `data_table` file. This is particularly useful when running MOM6 with a data atmosphere, as paths to the relevent atmospheric forcing products (eg. JRA55-do or ERA5) can be provided here. Each item in the data table must be separated by a new line, and contains the following information:

| ``gridname``: The component of the model this data applies to. eg. `atm` `ocn` `lnd` `ice`.
| ``fieldname_code``: The field name according to the model component. eg. `salt`
| ``fieldname_file``: The name of the field within the source file.
| ``fieldname_file``: The name of the field within the source file.
| ``file_name``: Path to the source file.
| ``interpol_method``: Interpolation method eg. `bilinear`
| ``factor``: A scalar by which to multiply the field ahead of passing it onto the model. This is a quick way to do unit conversions for example.
| ``factor``: A scalar by which to multiply the field ahead of passing it onto the model. This is a quick way to do unit conversions for example.
|
|
The data table is commonly formatted by specifying each of the fields in the order listed above, with a new line for each entry.

Example Format:
"ATM", "t_bot", "t2m", "./INPUT/2t_ERA5.nc", "bilinear", 1.0

A `yaml` format is also possible if you prefer. This is outlined in the `FMS data override <https://github.com/NOAA-GFDL/FMS/tree/main/data_override>`_ github page, along with other details.
A `yaml` format is also possible if you prefer. This is outlined in the `FMS data override <https://github.com/NOAA-GFDL/FMS/tree/main/data_override>`_ github page, along with other details.

Speficying a constant value:
Rather than overriding with data from a file, one can also set a field to constant. To do this, pass empty strings to `fieldname_file` and `file_name`. The `factor` now corresponds to the override value. For example, the following sets the temperature at the bottom of the atmosphere to 290 Kelvin.
Expand All @@ -26,7 +26,7 @@ Speficying a constant value:
"ATM", "t_bot", "", "", "bilinear", 290.0

Which units do I need?
For configurations using SIS2 and MOM, a list of available surface flux variables along with the expected units can be found in the `flux_exchange <https://github.com/NOAA-GFDL/FMScoupler/blob/f4782c2c033df086eeac29fbbefb4a0bdac1649f/full/flux_exchange.F90>`_ file.
For configurations using SIS2 and MOM, a list of available surface flux variables along with the expected units can be found in the `flux_exchange <https://github.com/NOAA-GFDL/FMScoupler/blob/f4782c2c033df086eeac29fbbefb4a0bdac1649f/full/flux_exchange.F90>`_ file.


.. toctree::
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11 changes: 0 additions & 11 deletions docs/zotero.bib
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Expand Up @@ -2775,17 +2775,6 @@ @article{Bodner2023
pages={323-–339}
}

@incollection{Niiler1977,
author={P. P. Niiler and E. B. Kraus},
title={One-dimensional models of the upper ocean},
booktitle={Modeling and Prediction of the Upper Layers of the Ocean},
editor={E. B. Kraus},
publisher={Pergamon},
address={New York},
pages={143-–172},
year={1977}
}

@article{Oberhuber1993,
title={Simulation of the Atlantic Circulation with a Coupled Sea Ice-Mixed Layer-Isopycnal General Circulation Model. Part I: Model Description},
volume={23},
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2 changes: 1 addition & 1 deletion src/parameterizations/vertical/MOM_bulk_mixed_layer.F90
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Expand Up @@ -4256,7 +4256,7 @@ end function EF4
!!
!! This file contains the subroutine (bulkmixedlayer) that
!! implements a Kraus-Turner-like bulk mixed layer, based on the work
!! of various people, as described in the review paper by \cite Niiler1977,
!! of various people, as described in the review paper by \cite niiler1977,
!! with particular attention to the form proposed by \cite Oberhuber1993,
!! with an extension to a refined bulk mixed layer as described in
!! Hallberg (\cite muller2003). The physical processes portrayed in
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