[Swift-user] Re: mapping question

[Mihael Hategan]

On Sun, 2011-04-03 at 21:05 -0500, Jonathan Monette wrote:
> Ok.  I thought the if the file was an app return it had to be used so
> it will be closed and staged out.

Define "used"

> 
> On Sun, Apr 3, 2011 at 9:03 PM, Mihael Hategan <hategan at mcs.anl.gov>
> wrote:
>         On Sun, 2011-04-03 at 20:59 -0500, Jonathan Monette wrote:
>         > Yea but how would I get it back through the app?  Would
>         something
>         > like
>         >       app ( Image outfile, Image outfile_area ) myapp( Image
>         infile
>         > Meta metadata)
>         >        {
>         >            myapp @infile @outfile @metadata;
>         >        }
>         > work?  Even though it is not a file used in the app would
>         the app call
>         > still map to it?  Or do I use the regexp mapper after the
>         app call?
>         
>         
>         Swift will try to stage that file out if it's one of the app
>         returns.
>         That is irrespective of whether it appears on the command line
>         or not.
>         So yes, your example above should work.
>         
>         Mihael
>         
>         >
>         > On Sun, Apr 3, 2011 at 8:56 PM, Mihael Hategan
>         <hategan at mcs.anl.gov>
>         > wrote:
>         >         Might the regular expression mapper work?
>         >
>         >         Mihael
>         >
>         >
>         >         On Sun, 2011-04-03 at 19:44 -0500, Jonathan Monette
>         wrote:
>         >         > Hello,
>         >         >    I have a situation that I am not sure how to
>         resolve.  I
>         >         have an
>         >         > app that has this interface.
>         >         >       myapp infile outfile metadata
>         >         >
>         >         >
>         >         > The Swift app declaration i have is
>         >         >       app ( Image outfile) myapp( Image infile
>         Meta
>         >         metadata)
>         >         >       {
>         >         >           myapp @infile @outfile @metadata;
>         >         >       }
>         >         >
>         >         >
>         >         > Howerver, myapp creates two files.  It creates a
>         file with
>         >         @outfile as
>         >         > the filename and creates another file that is
>         @outfile_area
>         >         as the
>         >         > file name.  How in swift do I map to the
>         @outfile_area file
>         >         since it
>         >         > is created just based on the name of outfile?
>          Currently, I
>         >         don't map
>         >         > the file so the file is not staged out so it is
>         deleted
>         >         presumably
>         >         > when my jobs have finished executed.  This file is
>         not
>         >         necessary for
>         >         > my workflow to complete but it is another metadata
>         file that
>         >         helps in
>         >         > the approximation of the final image.
>         >         >
>         >         >
>         >         >
>         >         > On Sun, Apr 3, 2011 at 7:38 PM, Jonathan Monette
>         >         > <jon.monette at gmail.com> wrote:
>         >         >         Hello,
>         >         >            I have a situation that I am not sure
>         how to
>         >         resolve.  I
>         >         >         have an app that is similar to this.
>         >         >
>         >         >
>         >         >
>         >         >
>         >         >         --
>         >         >         Any intelligent fool can make things
>         bigger and more
>         >         >         complex... It takes a touch of genius -
>         and a lot of
>         >         courage
>         >         >         to move in the opposite direction.
>         >         >         - Albert Einstein
>         >         >
>         >         >
>         >         >
>         >         >
>         >         >
>         >         >
>         >         > --
>         >         > Any intelligent fool can make things bigger and
>         more
>         >         complex... It
>         >         > takes a touch of genius - and a lot of courage to
>         move in
>         >         the opposite
>         >         > direction.
>         >         > - Albert Einstein
>         >         >
>         >         >
>         >         >
>         >
>         >         > _______________________________________________
>         >         > Swift-user mailing list
>         >         > Swift-user at ci.uchicago.edu
>         >         >
>         http://mail.ci.uchicago.edu/mailman/listinfo/swift-user
>         >
>         >
>         >
>         >
>         >
>         > --
>         > Any intelligent fool can make things bigger and more
>         complex... It
>         > takes a touch of genius - and a lot of courage to move in
>         the opposite
>         > direction.
>         > - Albert Einstein
>         >
>         >
>         >
>         
>         
>         
> 
> 
> 
> -- 
> Any intelligent fool can make things bigger and more complex... It
> takes a touch of genius - and a lot of courage to move in the opposite
> direction.
> - Albert Einstein
> 
>