Program code to cluster air masses

Questions and postings pertaining to the development of HYSPLIT, feature enhancements, and HYSPLIT internals. HYSPLIT source code and algorithms are discussed here.
Post Reply
imanberriban
Posts: 3
Joined: February 3rd, 2021, 6:53 am
Registered HYSPLIT User: Yes

Program code to cluster air masses

Post by imanberriban »

Hello everyone,

I have a question if there is someone has the answer.

I tried to program a code to cluster air masses for a period of 2 months, following the method used by hysplit but I can't find the same results. after, I tried to make an approximation to minimize the computation time, when I calculated the Euclidean distance between the trajectories, I tried not to go through all the endpoints of the trajectories, but I took a step of 6 endpoints and by chance I find the desired results.

The problem now is when I test this code over a period of 2 years with trajectories of different length, I discover that this "step" is no longer valid. I want to know is what I have to do to get the same results.

Thank you.
Post Reply

Return to “Developers”