[ncl-talk] how to read a fortran binary file using fbinrecread

[Dave Allured - NOAA Affiliate]

Xiaoming,

Please tell us the following debug information.

* The exact values of ids, ide, jds jde.
* The exact size of the file, in bytes, from "ls -l".
* The fortran data type of the array "h" in the fortran program (real,
double, or what?)

* NCL version number.
* Fortran compiler name and version number.
* The output from system command "uname -a".

Also, just a guess, try adding close (10) at the end of your fortran
program, and see if that helps.

--Dave

On Tue, Mar 3, 2015 at 11:09 AM, xiaoming Hu <yuanfangcan at hotmail.com>
wrote:

> Hello
>
> In fortran I have:
>     ids=1;
>   open(10,file='./test.dat',form='unformatted',access='sequential')
>   write(10)((h(i,j),i=ids,ide),j=jds,jde)
>
>
> In ncl I tried to use
>    h    = fbinrecread ("./test.dat",0, (/jde,ide/),"float")
> to read
>
> But I got
> warning:fbinrecread: size specified is greater than record size, filling
> with missing values
> fatal:fbinrecread: an error occurred reading the requested record.
> Something is wrong with the FORTRAN binary file.
> fatal:Execute: Error occurred at or near line 11 in file conwomap_2.ncl
>
> Can anybody help?
>
> Thanks a lot!
>
> Xiaoming
>
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