[daip] large data

[Eric Greisen]

zhongzu wu wrote:
> Dear  Eric Greisen:
>     Thanks very much for your replying!
> The data which I am interested with is a VLBA archive data:
>   VLBA_S3111A_s3111a_1_101217T181103.idifits    --    correl:10-Dec-17 
> 18:11:15  job:1 *public* S3111A x 10-Dec-05 14:00:01 10-Dec-06 13:59:59 
> 145.53GB VLBA::0 X FITS-IDI raw OK Scans 
> <https://archive.nrao.edu/archive/ArchiveRouter?SCAN_FILE_IDS=346169716> 
> Logs 
> <https://archive.nrao.edu/archive/ArchiveRouter?OBS_LOGS=VLBA,S3111A,55535.000000,55537.000000>   
>   It takes me quite a long time for  downloading it,  and after finish 
> downloading it, I read it in to aips,   only part of time scan 
> ( 0/14:00:02 -  1/01:05:41  )  can be read!
>     I am looking forward to your further emails telling me about the 
> reason of this problem!  Thank you very much!
> Cheers 
> Zhongzu Wu
>   
> 2011/5/23 Eric Greisen <egreisen at nrao.edu <mailto:egreisen at nrao.edu>>
> 
>     zhongzu wu wrote:
> 
>         Dear NRAO professor:
>           I am loading a  large archive data into aips,  it seems that
>         the task FITLD have problems in reading it, the error messages
>         are like follows.
>         1    8   21-MAY-2011  15:06:30     FITLD     GET3DT: SOURCE ID =
>         ******** MAX ALLOWED =   5000
>           1    4   21-MAY-2011  15:06:30     FITLD     UV table spanned
>         time:   0/14:00:02 -  1/01:05:41
>           1    4   21-MAY-2011  15:06:30     FITLD      8541201 vis. written
> 
>         Are there some easy ways for solving this problem.?
>          aips are installed with the binary method, I have checked the
>         code of FITLD.FOR, it seems this code might be where the problem
>         from.
>         While I only interested with  one source in the data, should I
>         installed the aips again with text method or some easier ways
>         for doing my job.
>           Thanks very much!
>         Cheers Zhongzu Wu
> 
> 
>     There is clearly something wrong with your data file.  The message
>     indicates that the source number exceeds 99999999 which is just not
>     right.  Where are these data coming from?  If they are VLBA can you
>     tell us the program code number and we will check on it?
> 
>     Eric Greisen
> 
> 

The file here is
148873207680 May 23 14:25 VLBA_S3111A_s3111a_1_101217T181103.idifits

Is your copy exactly this size?

Eric Greisen