Changes between Version 44 and Version 45 of IPSLCM6/IPSLCM6.2


Ignore:
Timestamp:
05/13/22 12:20:57 (2 years ago)
Author:
oboucher
Comment:

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  • IPSLCM6/IPSLCM6.2

    v44 v45  
    121121* revérifier les diagnostics rhLitter (et compagnons) et en particulier l'unité  
    122122 
     123* fracLut variable, meatadata are missing, the lut dimension is set as an array of digits ([1-4]), with no information on the land use type each index refers to. Here is some information on the correspondance between the indeces and the land-use types (as in Table 4 of Lawrence et al., 2016) : 1 -> Primary and secondary lands (psl), 2 -> Cropland (crp), 3 -> Pastureland (pst), 4 -> Urban settlement (urb) 
     124 
    123125* Vérifier le diagnostic necbLut ("In one of the comment of the LUC paper, I was recommended to try analyzing the "necbLut" variable that is defined as "Net Carbon Mass Flux into Land-Use Tile [kgC m-2 s-1]", i.e. it is carbon density for each land-use tile. The values of IPSL-CM6A-LR appeared quite different from other models (globally negative and ten-fold larger in magnitude than in other models). I looked at the variable definition of ORCHIDEE (line 583 of http://forge.ipsl.jussieu.fr/orchidee/browser/tags/ORCHIDEE_2_0/ORCHIDEE/src_xml/field_def_orchidee.xml): npplut - ralut - rhlut - flulccproductlut. Here, it seems that the Ra was subtracted redundantly because NPP already excludes Ra. If you agree this is an error, I think it should be added to errata.") 
    124126