Multiple PaHM fixes and improvements

pvelissariou1 commented 1 month ago

Updated PaHM with the following fixes: (1) added code to fill missing values in best track fields (POuter, ROCI, RMW) using linear interpolation method (2) added code to estimate ROCI and RMW values (internally availably at this point) based on Dean et al. (2009) & Avenas et al. (2023) (3) fixed some random IEEE floating point error bugs in parwinds.F90 (4) added code to to filter out duplicate lines in best track files (e.g., Hurricane Ian and maybe others) (5) added code to check & adjust so that POuter is always greater than the central pressure by at least 1 mbar (during pre-processing) (6) added code to the GaHM model so that it performs its calculations within an extended ROCI region and not the whole domain (speedup factor > 5)

Tested with hurricanes: Florence, Sandy, Gustav, Ike, Ian, Beryl

josephzhang8 commented 1 month ago

I trust you have tested the new PaHM; thx Takis!

pvelissariou1 commented 1 month ago

Thank you joseph

On Friday, October 25, 2024, Joseph Zhang @.***> wrote:

Merged #150 into master.

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schism-dev / schism

Multiple PaHM fixes and improvements #150