New Win32 Release of GrADS v1.9.0-rc1

[See Hai Ooi]

Dear Mr Arlindo,

     Thank you very much indeed for the new release.
All your examples of the new features work.

     I notice that your utFish.gs in the \lib is not
your updated version.  Also, your new Fish feature
does not include the computation of rotational and
divergent wind.  Sorry to disturb you again on this
streamfunction and velocity potential matters.  I do
not wish to know about the mathematical rigour in
deriving them but I would like to know a bit more
about the rationale behind the given expression.  For
example,  one=1 + 0*lat .  This expression is always 1
irrespective of latitude.  So, what is the purpose of
adding 0*lat.  Secondly, in obtaining rotational wind
etc, upsi=mvadv(one,psi) ....  However, when I look
into libbjt,  mvadv is given as mvadv(V,expr).  May I
know why V is replaced by one while expr is replaced
by psi ?

     Finally, if I remember correctly, you mentioned
that you might include the EOF function in your new
release as requested by a user.  Is it possible to do
that ?

     Best regards.

Sincerely,

Ooi See Hai

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