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Re: Running a code multiple times automatically [message #92577 is a reply to message #92576]

Sat, 16 January 2016 14:52

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On 1/16/16 2:38 PM, Michael Galloy wrote:
> This uses my library at github.com/mgalloy/mglib, particularly the
> src/multiprocessing set of routines. These use the IDL_IDLBridge to do
> what you are looking to do.
>
> ; create 10 processes
> pool = mg_pool(n_processes=10)
>
> ; I assume the arguments will be different for each process, but here
> ; we set them all to be the same
> str1 = strarr(10) + 'stringvar1'
> str2 = strarr(10) + 'stringvar2'
>
> ; since NAMECODE is a procedure result will be !null
> result = mg_pool->map('namecode', str1, str2, /is_procedure)
>
> ; free the processes
> obj_destroy, pool
>
> Mike

Actually, I simplified this after looking at it:

pool = mg_pool(n_processes=10)
str1 = strarr(10) + 'stringvar1'
str2 = strarr(10) + 'stringvar2'
pool->map, 'namecode', str1, str2
obj_destroy, pool

Mike
--
Michael Galloy
www.michaelgalloy.com
Modern IDL: A Guide to IDL Programming (http://modernidl.idldev.com)

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[Message index]

		Running a code multiple times automatically By: rojofija on Sat, 16 January 2016 08:20
		Re: Running a code multiple times automatically By: Michael Galloy on Sat, 16 January 2016 13:38
		Re: Running a code multiple times automatically By: Michael Galloy on Sat, 16 January 2016 14:52
		Re: Running a code multiple times automatically By: rojofija on Tue, 19 January 2016 00:43
		Re: Running a code multiple times automatically By: Michael Galloy on Tue, 19 January 2016 06:09
		Re: Running a code multiple times automatically By: rojofija on Wed, 20 January 2016 01:32
		Re: Running a code multiple times automatically By: jiashenyue on Wed, 27 January 2016 08:03
		Re: Running a code multiple times automatically By: rojofija on Fri, 26 February 2016 09:30

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