UPP_PHYSICS.f File Reference

upp_physics is a collection of UPP subroutines for physics variables calculation. More...

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Data Types
module	upp_physics

Detailed Description

upp_physics is a collection of UPP subroutines for physics variables calculation.

Author

Jesse Meng

Date

2020-05-20

calcape() computes CAPE/CINS and other storm related variables.

calcape2() computes additional storm related variables.

caldiv() computes divergence.

calgradps() computes gardients of a scalar field PS or LNPS.

calrh(), calrh_nam(), calrh_gfs(), calrh_gsd() compute RH using various algorithms.

The NAM v4.1.18 algorithm (calrh_nam()) is selected as default for NMMB and FV3GFS, FV3GEFS, and FV3R for the UPP 2020 unification.

calrh_pw() algorithm use at GSD for RUC and Rapid Refresh.

calslr_roebber() computes snow solid-liquid-ratio slr using the Roebber algorithm.

calslr_uutah() computes snow solid-liquid-ratio slr using the UUtah Steenburgh algorithm.

calvor() computes absolute vorticity.

fpvsnew() computes saturation vapor pressure.

tvirtual() computes virtual temperature.

Program history log:

Date	Programmer	Comments
2020-05-20	Jesse Meng	Initial
2022-07-11	Jesse Meng	CALSLR_ROEBBER
2023-02-14	Jesse Meng	CALSLR_UUTAH
2023-03-22	Sam Trahan	Fix out-of-bounds access by not calling BOUND

Author

Jesse Meng

Date

2020-05-20

Definition in file UPP_PHYSICS.f.