ikka

Hello Dannisa,
the problem maybe in time step setting in output specification, try equated "first and last " for all source,

Dear Michael,

Thank you so much for the explanation. I use m21fm-pt. That's right, the problem occured right after when the particle first appeared.

I also would like to ask, is it possible to display the particle after the simulation is just started?

Thank you again for your assistance.

Regards,

Dear All,
I have a problem with the result of particle tracking simulation, the location of source in simulation is different from the cordinate that i input into its model,
Any suggestion?

Regards
Ikka

Dear Murali

Thanks very much for the epxlanation  :)

Regards
Ikka

Dear all:
I'm mike 21 new user,
what Difference MIKE21 Flow Model FM and MIKE21 Flow Model? and which is the best?
Thanks

Ikka