[ExM Users] create directory based on loop index

[Justin M Wozniak]

You will need to do this kind of thing in the task.

On 07/30/2014 10:34 AM, Ketan Maheshwari wrote:
> Thanks, create-dir has worked. I think I need a bit more than this: Is 
> it possible to cd into this newly created dir and run the app. This is 
> needed because the Rosetta invocation does not have a way to 
> distinguish some of the outputs and will result in overwrites. The 
> code is as follows:
>
> foreach pdb in PDB{
>     foreach i in [0:9]{
>     create_dir("dir"+fromint(i)) => leaf_main(["-database", "...", 
> "..."]); //need to perform this operation inside diri
>   }
>  }
>
> Thanks,
> Ketan
>
>
> On Wed, Jul 30, 2014 at 10:04 AM, Tim Armstrong 
> <tim.g.armstrong at gmail.com <mailto:tim.g.armstrong at gmail.com>> wrote:
>
>     You'll also need to convert the loop index to a string with
>     fromint(i) or sprintf("%i", i) or similar.
>
>     It's probably better and less error-prone in general to ensure
>     that any functions that create their output files also create the
>     directory.  App functions should already do this (if they don't,
>     it's a bug).
>
>      - Tim
>
>
>     On Wed, Jul 30, 2014 at 9:52 AM, Justin M Wozniak
>     <wozniak at mcs.anl.gov <mailto:wozniak at mcs.anl.gov>> wrote:
>
>
>         Yes but do it like this:
>
>         foreach i in [0:99]{
>             create_dir("dir"+i) =>
>               do_some_op(inargs, "dir"+i+"/"+outfile);
>         }
>
>
>
>         On 07/30/2014 09:50 AM, Ketan Maheshwari wrote:
>>         In T, is it possible to create directory on the fly within a
>>         foreach loop like so:
>>
>>         foreach i in [0:99]{
>>             create_dir("dir"+i);
>>             do_some_op(inargs, "dir"+i+"/"+outfile);
>>         }
>>
>>         Thanks,
>>         Ketan
>>
>>
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>
>
>         -- 
>         Justin M Wozniak
>
>
>         _______________________________________________
>         ExM-user mailing list
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>
>
>


-- 
Justin M Wozniak

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