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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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o gmredi (Visbeck-variable-K): |
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- fix the "OLD_VISBECK_CALC" option + move the #undef to GMREDI_OPTIONS.h |
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- change computation of Visbeck-K where Slope > Smax : |
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now: N*min(Slope,Smax) (similar to OLD_VISBECK_CALC with gkw91 taperFct) |
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previously was: M*sqrt(min(Slope,Smax)) ; update ideal_2D_oce output. |
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o bottom-drag in P-coord.: change units of bottomDragLinear & bottomDragQuadratic |
o bottom-drag in P-coord.: change units of bottomDragLinear & bottomDragQuadratic |
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to be the same as with Z-coord. (i.e., m/s & no-units respectively). |
to be the same as with Z-coord. (i.e., m/s & no-units respectively). |
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o calc_viscosity: fix index range (was wrong for CD-Scheme & explicit Visc) |
o calc_viscosity: fix index range (was wrong for CD-Scheme & explicit Visc) |
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o pkg gmredi, linear & fm07 tapering: put an upper limit on Slope^2 so that Kwz |
o pkg gmredi, linear & fm07 tapering: put an upper limit on Slope^2 so that Kwz |
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does not become too large (to avoid precision problems in implicit-diffusion |
does not become too large (to avoid precision problems in implicit-diffusion |
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solver); update ideal_2D_oce output. |
solver); update ideal_2D_oce output. |
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o pkg ggl90: |
o pkg ggl90: |
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- in ggl90_cal.F: compute only one set of visc/diff, used to |
- in ggl90_cal.F: compute only one set of visc/diff, used to |
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step forward TKE/T/S/momentum |
step forward TKE/T/S/momentum |
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- default value of GGL90viscMax/GGL90diffMax larger and equal (to |
- default value of GGL90viscMax/GGL90diffMax larger and equal (to |
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have Prandlt =1) |
have Prandlt =1) |
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o gmredi(fm07): |
o gmredi (fm07): |
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- add lower limit on Transition layer thickness + lower limit on 1/lambda |
- add lower limit on Transition layer thickness + lower limit on 1/lambda |
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- allow to set few more params from data.gmredi |
- allow to set few more params from data.gmredi |
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o pkg ggl90: |
o pkg ggl90: |