whirlpool around the tracking dot.

Daniel Fritz prodicalboxer at YAHOO.COM
Fri Jan 25 14:00:11 EST 2008


Hello Everyone,
  I am trying to develop a whirlpool around my
tracking dot....and have the winds around the dot
travel with the positon of the track....as I q pos , I
do get a nice tracking tail and my vectors do have
nice streamline..but no whirlpool around the
dot....it's like the dot is swimming through
lines...can someone help me?
       Danny
--- "M.Mahakur" <mmahakur at TROPMET.RES.IN> wrote:

> Try with:
>
>  recl=4*33*17 instead of 33*17 in your open(2,....
>  statement.
>
> Jim Bao wrote:
>
> > Dear GrADS Users,
> >      I have a data, and want to use GrADS to make
> a figure. I know
> > the output has   problem.  But I don't know where
> is this problem.
> > Please you help me check it. Thanks a lot!
> >    Here, attached two files, one is Fortran
> program in Linux system by
> > f77,
> >    the other is *.ctl
> >
> >       Best regards
> >
> >         Zhenhao
> >
> >   File-1
> >          program rw
> > cccc
> >         parameter (m=1, n1=33,n2=17)
> >         real a(n1,n2,m)
> >
> open(2,file='/home/z3bao/dat1/dat2/read_test',
> >      1 form='unformatted',
> >      +      access='direct',recl=33*17)
> >        open(1,
> file='/home/z3bao/dat1/dat2/olr_result',
> >      1  form='formatted')
> >        do ii=1,m
> >          do it=1,n2
> >           do ib=1,n1
> >            read(1,*) a(ib,it,ii)
> >            write(6,*) a(ib,it,ii)
> >           end do
> >          end do
> >         end do
> > cccc   from January 1950 to Sep. 1995 totally 549
> >         ii=1
> > cccc    do ii=1,m
> > cccc        do it=1,n2
> > ccccc         do ib=1,n1
> >                write(2,rec=1)
> ((a(ib,it,ii),ib=1,n1),it=1,n2)
> > cccccccc      enddo
> > cccc        enddo
> > cccc   enddo
> >         stop
> >         end
> >
> >   file-2
> > DSET ^/home/z3dat/dat1/dat2/read_test
> > TITLE Gridded Data
> > UNDEF -999.0
> > XDEF 33 linear 80 2.5
> > YDEF 17 linear 20 2.5
> > ZDEF  1 levels 700
> > TDEF  1 linear 00z01apr85 6hr
> > VARS  1
> > hgt 1 99 U component
> > endvars
> >
>



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