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New anthropogenic heat namelists #46

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New anthropogenic heat namelists #46

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5a4acb6
add new anthropogenic heat namelists
hkatty May 3, 2024
9f655b5
Update urban heat namelist
hkatty Jun 25, 2024
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20 changes: 20 additions & 0 deletions user_guide/doc/source/namelists/jules_surface.nml.rst
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Expand Up @@ -137,6 +137,26 @@ This file sets the surface options. It contains one namelist called :nml:lst:`JU
No effect.


.. nml:member:: anthrop_heat_option

:type: integer
:permitted: 0-1
:default: 0

Switch for how urban anthropogenic heat is calculated. Only used if :nml:mem:`JULES_SURFACE::l_anthrop_heat_src` = TRUE.

0. Linear interpolation of 1995-2003 monthly averages from the Digest of UK Energy Statistics (DUKES), converted to W/m2 and adjusted to fraction dissipated in urban areas. Fixed annual cycle with no diurnal variation and no geographical dependence.
1. Use the `Flanner (2009) <https://doi.org/10.1029/2008GL036465>`_ scheme, which applies functional diurnal and annual cycles to a baseline mean anthropogenic heat flux set by :nml:mem:`JULES_SURFACE::anthrop_heat_mean`. Magnitude of the annual cycle increases with latitude and is absent for latitudes within 33 degrees north and south of the equator.


.. nml:member:: anthrop_heat_mean

:type: real
:default: 20.0

The baseline mean anthropogenic heat flux in W/m2 used in the `Flanner (2009) <https://doi.org/10.1029/2008GL036465>`_ scheme. Only used if :nml:mem:`JULES_SURFACE::anthrop_heat_option` = 1.


.. nml:member:: iscrntdiag

:type: integer
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