Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
1998
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 1998

[Date Index] [Thread Index] [Author Index]

Search the Archive

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



  • Prev by Date: Re: Can I get ComplexExpand to really work?
  • Previous by thread: output of 2d fortran arrays for post-processing (Q:)
  • Next by thread: Animation->AVI