Does the IGSWELM component include nitrogen cycling or the BGC module?

[nulidexiaozhou]

Hi E3SM community members,
I’m exploring the offline‐land model compset IGSWELM

IGSWELM
2000_DATM%GSWP3v1_ELM_SICE_SOCN_MOSART_SGLC_SWAV

I would like to confirm whether this component includes nitrogen cycling (BGC), or if it is actually related to satellite phenology. Could someone please let me know the specifics of this component? Thank you!

[rljacob]

@bishtgautam do you know? I think it doesn't.

[bishtgautam]

The IGSWELM compset is supposed to be for the SP mode, but its definition is wrong as the long name is missing %SP i.e. 2000_DATM%GSWP3v1_ELM%SP_SICE_SOCN_MOSART_SGLC_SWAV.

[rljacob]

What would it do with just "ELM" ?

[bishtgautam]

I suspect just "ELM" is equivalent to ELM's SP mode, but I'm not certain.