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Merge in recent NOAA changes#13

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camilleanne wants to merge 38 commits into
sofar-developfrom
ct/merge-noaa-develop
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Merge in recent NOAA changes#13
camilleanne wants to merge 38 commits into
sofar-developfrom
ct/merge-noaa-develop

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@camilleanne
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Merge the most recent changes in https://github.com/NOAA-EMC/WW3 into our sofar-develop branch

ukmo-ccbunney and others added 30 commits July 7, 2023 19:54
…efined in w3odatmd (size=15). Also, defined unit numbers for NDS(14) and NDS(15). (NOAA-EMC#1098)
…ST4 code (NOAA-EMC#1124)

Co-authored-by: Fabrice Ardhuin <fabrice.ardhuin@ifremer.fr>
@camilleanne camilleanne changed the title Ct/merge noaa develop Merge in recent NOAA changes Mar 7, 2024
Comment thread model/src/w3src4md.F90
! IS OBTAINED IN ITERATION WITH TAU>TAUW.

!
IF (SINTAILPAR(1).GT.0.5) THEN
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@StevePny This may impact the computation of ustar, z0 and charnock. I think worth testing before making a new build with this version.

Comment thread model/src/w3src4md.F90
WCD = SQRT(CDRAG)
USTOLD = WINDSPEED*WCD
TAUOLD = MAX(USTOLD**2, TAUW_LOCAL+EPS1)
! Newton method to solve for ustar in U=ustar*log(Z/Z0)
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@StevePny this seems like a better approach to compute ustar. I'll need to complete the addition of ustar as output to our ESM.

Comment thread model/src/w3src4md.F90
! which is the same as sum of E(f,theta)*cos^3(theta-wind)*DTH*SIG^5/(g^2*2pi)
! reminder: sum of E(f,theta)*DTH*SIG^5/(g^2*2pi) is 2*k^3*E(k)
!
! Computation of stress supported by tail: uses table if SINTAILPAR(1)=1 , correspoding to SINTABLE = 1
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@pieterbartsmit These are the most recent changes to the computation of ustar, if you want to take a look.

@camilleanne
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closing because ancient also #15

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