rompy.swan.subcomponents.physics.ST6C4#
- pydantic model rompy.swan.subcomponents.physics.ST6C4[source]#
Fourth ST6 calibration in the SWAN user manual.
ST6 2.8e-6 3.5e-5 4.0 4.0 UP HWANG VECTAU U10PROXY 32.0 DEBIAS 0.89 AGROW
Examples
In [68]: from rompy.swan.subcomponents.physics import ST6C4 In [69]: st6 = ST6C4() In [70]: print(st6.render()) ST6 a1sds=2.8e-06 a2sds=3.5e-05 p1sds=4.0 p2sds=4.0 UP HWANG VECTAU U10PROXY windscaling=32.0 DEBIAS cdfac=0.89 AGROW
- Fields:
- Validators:
- field a: float | None = None#
Proportionality coefficient when activating the Cavaleri and Malanotte (1981) wave growth term (SWAN default: 0.0015)
- Validated by:
- field a1sds: Literal[2.8e-06] = 2.8e-06#
- Validated by:
- field a2sds: Literal[3.5e-05] = 3.5e-05#
- Validated by:
- field agrow: Literal[True] = True#
- Validated by:
- field cdfac: Literal[0.89] = 0.89#
- Validated by:
- field model_type: Literal['st6c4'] = 'st6c4'#
- Validated by:
- field normalization: Literal['up', 'down'] = 'up'#
Selection of normalization of exceedance level by ET(f) (up) or E(f) (down) as in RBW12 (right column, page 1333), up is default and strongly recommended
- Validated by:
- field p1sds: Literal[4.0] = 4.0#
- Validated by:
- field p2sds: Literal[4.0] = 4.0#
- Validated by:
- field tau: Literal['vectau', 'scatau'] = 'vectau'#
Use vector (vectau) or scalar (scatau) calculation for the wind strerss (Eq. 12 in RBW12), vectau is the default and strongly recommended
- Validated by:
- field u10: Literal['u10proxy', 'true10'] = 'u10proxy'#
Wind velocity definition
- Validated by:
- field wind_drag: Literal['hwang', 'fan', 'ecmwf'] = 'hwang'#
Wind drag formula, hwang is the default and is unchanged from RBW12, fan is from Fan et al. (2012), ecmwf follows WAM Cycle 4 methodology
- Validated by:
- field windscaling: Literal[32.0] = 32.0#
- Validated by: