WW3 ERROR IN W3IOGR

[florlopez26]

Hello everyone,
I am trying to run the model (latest version) with 5 different grids, and before I get to the ww3_multi program, I have the following errors:

             *** WAVEWATCH III  Input pre-processing ***
           ===============================================

Comment character is '$'

*** WAVEWATCH III ERROR IN W3IOGR :
PREMATURE END OF mod_def.w FILE

             *** WAVEWATCH III  Input pre-processing ***
           ===============================================

Comment character is '$'

*** WAVEWATCH III ERROR IN W3IOGR :
PREMATURE END OF mod_def.w FILE

We've been dealing with this error for weeks without being able to solve it, any suggestion on this?

Regards

[aliabdolali]

Hi @florlopez26
do you have 5 mod_def.* files for all of your 5 grids? plus if you have input and point grids, you need mod_def for them as well.

[florlopez26]

Hi @aliabdolali
Thanks for the answer. Yes, I have 5 mod_def.* files and an extra mod_def.* file for the point grid.

[aliabdolali]

@florlopez26 but I see PREMATURE END OF mod_def.w FILE error which means your mod_defs for at least one of grids is not ok. You should check the standard outputs of ww3_grid and solve it.