Adjusted iHAMOCC output frequencies for CMIP7 cmorization#720
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JorgSchwinger
requested review from
TomasTorsvik,
jmaerz and
matsbn
as code owners
| <value hamocc_output_size="spinup">2,2</value> | ||
| </values> | ||
| <desc>Primary production (pp) [mol C m-3 s-1]</desc> | ||
| <desc>Vertically integrated primary production (ppint) [mol C m-3 s-1]</desc> |
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Are the units correct here (i.e. shouldn't it be: m-2)?
TomasTorsvik
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TomasTorsvik
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@JorgSchwinger - thanks for checking the output list!
| <value hamocc_output_size="spinup">2,2</value> | ||
| </values> | ||
| <desc>Vertically integrated denitrification</desc> | ||
| <desc>Vertically integrated denitrification (dnitint)</desc> |
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I am not sure, if this is used at all for the extended nitrogen cycle - I don't think so.
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Ok, yes the field is all 0 in the output. Would it be possible to add this diagnostic? It is used to provide the output frn=minus_tendency_of_ocean_mole_content_of_elemental_nitrogen_due_to_denitrification_and_sedimentation
(Otherwise I will just remove frn)
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Hi Jörg, I don't know, how to read the data request here. Is by definition denitrification incorporating both, denitrifcation and anammox losses of N to N2 (i.e. more the traditional way)? - or are these separate things in the CMIP output? And what is meant as loss by sedimentation? - is it just particulate N-flux to the sediment or is it the net-flux (i.e. particulate sedimentation - diffusive inorganix reflux)? - technically, all the stuff can be delivered by correct post-processing of output data (if written out).
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I don't know how to read the request either, I would interpret it in a way that makes sense for our model. dnitint would provide a compact way of storing this in a 2d field. You can have a look in the data request table. If there is a possibility to calculate frn please add, otherwise I'll remove it.
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Ok, I see. I am a bit time constrained these days. I try to look into it asap. Is there a time that it needs to be finished (if not already better by yesterday)?
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For now I switched off dnitint.
| <value hamocc_output_size="spinup">0,2</value> | ||
| </values> | ||
| <desc>PP consumption of NH4 [mol NH4 m-3 s-1] - ext. N cycle only </desc> | ||
| <desc>PP consumption of NO3 [mol NO3 m-3 s-1] - ext. N cycle only </desc> |
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This PR adjust the default settings for iHAMOCC output in
namelist_definition_blom.xml, mainly