Re: output of 2d fortran arrays for post-processing (Q:)
- To: mathgroup at smc.vnet.net
- Subject: [mg14552] Re: output of 2d fortran arrays for post-processing (Q:)
- From: Hans Staugaard Nielsen <hsn at imf.au.dk>
- Date: Fri, 30 Oct 1998 03:07:25 -0500
- Organization: University of Aarhus, Department of Computer Science (DAIMI)
- References: <719gcv$les@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Have a look at
http://www.wri.com/support/InputOutput/ExternalFiles/
Hans
m. r. schaferkotter wrote:
> greetings:
>
> i would like to output a "large" 2d array of floating point numbers to a
> file in order to post process with fortran subroutines.
>
> using:
>
> dat >> "dat.file" takes ~6secs. the data is in Mathematica input form,
> though.
>
> various other methods, including conversion to strings,
> Utilities`BinaryFiles`WriteBinary and FastBinaryFiles don't seem to
> provide solutions.
>
> my question is:
>
> what is the current "reasonable" (not well-defined) method for array
> data i/0 for fortran post processing?
>
> m. r. schaferkotter