NON FINITE DEPTH FOUND

[yehaifengcaiji]

Hi, when I run the fvcom, and report that:

NON FINITE DEPTH FOUND
FVCOM MODEL HAS BECOME UNSTABLE

Could you please help me?

Thanks,
Haifeng

[snaled]

I'm having the same issue. Pls did you solve it

[liesvyvall]

Hi, @yehaifengcaiji @snaled Are you using ssh assimilation? I Thing this is related to having nans in the input file, check the mod_utils.F file:

#  if !defined (GFORTRAN) && !defined (ABSOFT)
    IF(ISNAN(RBUF))THEN 
       IF (PRESENT(MSG)) THEN
          CALL FATAL_ERROR("SHUTDOWN_CHECK FOUND NON FINITE VALUE:",&
               & MSG )
       ELSE
          CALL FATAL_ERROR('NON FINITE VALUE (DEPTH?) FOUND',&
               & 'MODEL HAS BECOME UNSTABLE')
       END IF

    END IF
#  else

[victorbka]

I'm having the same issue，May I ask how you resolved this issue

[yehaifengcaiji]

I'm having the same issue，May I ask how you resolved this issue

Ok, I solved it by setting a sponge layer and changing the time step.

[victorbka]

I'm having the same issue，May I ask how you resolved this issue我遇到了同样的问题，请问您是怎么解决这个问题的

Ok, I solved it by setting a sponge layer and changing the time step.好的，我通过设置海绵层和更改时间步长解决了这个问题。

Oh，thanks you so much