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CALUPDHEL.f File Reference

Subroutine that computes the updraft helicity. More...

Go to the source code of this file.

Functions/Subroutines

subroutine calupdhel (updhel)
 Subroutine that computes the updraft helicity.
 

Detailed Description

Subroutine that computes the updraft helicity.

Parameters
[out]UPDHELUpdraft helicity (m^2/s^2).

Program history log:

Date Programmer Comments
2007-10-22 M Pyle Initial
2007-10-22 M Pyle based on SPC Algorithm courtesy of David Bright
2011-01-11 M Pyle converted to F90 for unified post
2011-04-05 H Chuang added B grid option
2020-11-06 J Meng Use UPP_MATH Module
2021-10-31 J Meng 2D DECOMPOSITION
2022-05-12 E James Adding a check for extremely large positive or negative UH values
2024-06-27 W Meng Restrict undefined grids in calculation
Author
M Pyle W/NP2
Date
2007-10-22

Definition in file CALUPDHEL.f.

Function/Subroutine Documentation

◆ calupdhel()

subroutine calupdhel ( real, dimension(ista_2l:iend_2u,jsta_2l:jend_2u)  updhel)

Subroutine that computes the updraft helicity.

Parameters
[out]UPDHELUpdraft helicity (m^2/s^2).

Definition at line 24 of file CALUPDHEL.f.

References exch().

Referenced by miscln().