[gradsusr] error in writing ascii data

[Mahesh Shinde]

Hi Jackie,

thanks for the reply. but it does not working..the error is

mv: cannot stat `pnew.dat': No such file or directory
mv: cannot stat `pnew.dat': No such file or directory


Mahesh

On Thu, Aug 4, 2011 at 6:31 PM, Jackie Yip <zheng.yip at mcgill.ca> wrote:

> Hi Mahesh,
>
> I just moved your open file loopend to the end of the script. Give it a
> try.
>
> Jackie
>
>
> 'reinit'
> 'clear'
>
> year_st=1951
> year_end=1953
> yidx=year_st
> while(yidx<=year_end)
> 'open /home/mahesh/data/ncep/ctl/precip_'yidx'.ctl'
>
> tt=1
> yrid=1951
> fst=1
> fend=3
> fnum=fst
> while(fnum<=fend)
>  while(tt<=30)
>      'set t 'tt
>      'define arn=aave(precip.'fnum',lon=0,lon=40,lat=25,lat=55)'
>     'd arn'
>     lrn=subwrd(result,4)
>     w=write(pnew.dat,lrn)
>    tt=tt+1
>  endwhile
>  fnum=fnum+1
>  yrid=yrid+1
> '!mv pnew.dat pdata_'yrid'.dat'
> endwhile
>
> yidx=yidx+1
> endwhile
>
> On 4 August 2011 03:14, Mahesh Shinde <mashinde05 at gmail.com> wrote:
>
>> Dear Grads users,
>>
>> I am trying to write ascii data from ctl files. I need output data files
>> like pdata_1951, pdata_1952 and so on.
>> It works for first year. but not for the rest of the years . It gives
>> following error msg.
>>
>> No hardcopy metafile open
>> All files closed; all defined objects released;
>> All GrADS attributes have been reinitialized
>> mv: cannot stat `pnew.dat': No such file or directory
>> mv: cannot stat `pnew.dat': No such file or directory
>>
>>
>> Here i am pasting my script.
>>
>>
>> --------------------------------------------------------------------------------------------
>> 'reinit'
>> 'clear'
>>
>> year_st=1951
>> year_end=1953
>> yidx=year_st
>> while(yidx<=year_end)
>> 'open /home/mahesh/data/ncep/ctl/precip_'yidx'.ctl'
>> yidx=yidx+1
>> endwhile
>>
>> tt=1
>> yrid=1951
>> fst=1
>> fend=3
>> fnum=fst
>> while(fnum<=fend)
>>  while(tt<=30)
>>      'set t 'tt
>>      'define arn=aave(precip.'fnum',lon=0,lon=40,lat=25,lat=55)'
>>     'd arn'
>>     lrn=subwrd(result,4)
>>     w=write(pnew.dat,lrn)
>>    tt=tt+1
>>  endwhile
>>  fnum=fnum+1
>>  yrid=yrid+1
>> '!mv pnew.dat pdata_'yrid'.dat'
>> endwhile
>>
>> --------------------------------------------------------------------------------------------------------
>>
>> so please tell me where it goes wrong.
>>
>> thanking you
>>
>> regards
>> Mahesh
>>
>>
>> --
>>
>> ----------------------------------------------------------------------------------------------------------------------
>> (Permanent Affiliaiton)
>> Mr. Mahesh Shinde
>> Climate and Global Modeling Division,
>> Indian Institute of Tropical Meteorology,
>> NCL POST, Dr. Homi Bhabha Road,
>> Pashan, Pune-411008, INDIA
>> email: samurai at tropmet.res.in
>> cell: +91-9822050959
>> skype : mshinde2k9
>>
>> ----------------------------------------------------------------------------------------------------------------------
>>
>>
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>>
>>
>
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>


-- 
----------------------------------------------------------------------------------------------------------------------
(Permanent Affiliaiton)
Mr. Mahesh Shinde
Climate and Global Modeling Division,
Indian Institute of Tropical Meteorology,
NCL POST, Dr. Homi Bhabha Road,
Pashan, Pune-411008, INDIA
email: samurai at tropmet.res.in
cell: +91-9822050959
skype : mshinde2k9
----------------------------------------------------------------------------------------------------------------------
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