the error in running d_initial.m

[shiyf]

Now, I try to create my application.when i create initial filed using d_intial.m, there are some errors, I suspect that some of the parameters set wrong,
the GRDname is my grid file name(seagrid.nc)?
the OAname is my temp and salt file name(tempsalt.nc)?
and I do not know what is according to set the S.Lm and S.Mm?

Perhaps the question is simple.But I still feel overwhelmed.
Could you give me some help? Thank you very much!

[shiyf]

Now, I try to create my application.when i create initial filed using d_intial.m, there are some errors, I suspect that some of the parameters set wrong,
the GRDname is my grid file name(seagrid.nc)?
the OAname is my temp and salt file name(tempsalt.nc)?
and I do not know what is according to set the S.Lm and S.Mm?

Perhaps the question is simple.But I still feel overwhelmed.
Could you give me some help? Thank you very much!

When I run the d_initial.m， the error is :

Error using +
Matrix dimensions must agree.

Error in set_depth (line 239)
z(:,:,k)=zetar+(zeta+hr).*z0;