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schism-dev / schism

Semi-implicit Cross-scale Hydroscience Integrated System Model (SCHISM)
http://ccrm.vims.edu/schismweb/
Apache License 2.0
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Help SCHISM-WWM III #113

Open Tiziano94polyu opened 1 year ago

Tiziano94polyu commented 1 year ago

Hello everyone. I am running WWMIII together with schism (icou_elfe_wwm =0) and I am trying to improve the quality of my results by modifying the source terms. In particular, I would like to try different parametrizations of the ST4 package by modifying the parameters introduced by Ardhuin et al., 2009, 2010, 2011. However, it is not clear to me how to modify these parameters. In the wwminput.nml file I have all the parameters under the "&SIN4" and "&SDS4" namelists but by varying these values the results do not change at all. Also, I do not understand the role of " LPRECOMPST4". Can anybody explain to me the procedure and how to vary these parameters? My goal would also be to consider the ST6 package but I cannot find information about this. Thank you

jamal919 commented 9 months ago

Hi @Tiziano94polyu , I do not have answers to your question. I was wondering if you set icou_elfe_wwm=0 what it does actually. From param.nml https://github.com/schism-dev/schism/blob/6f6784412a65efa1a33d5b222fc69507d81f8696/sample_inputs/param.nml#L184C8-L184C124.

Does it share the wind forcing from SCHISM to WWM?