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MathGroup Archive 2010

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Re: parallel computing and message disabling

  • To: mathgroup at smc.vnet.net
  • Subject: [mg111620] Re: parallel computing and message disabling
  • From: Patrick Scheibe <pscheibe at trm.uni-leipzig.de>
  • Date: Sat, 7 Aug 2010 06:22:25 -0400 (EDT)

Hi,

you have to switch the message in every kernel off:

ParallelEvaluate[
 (Off[FindMinimum::"lstol"]; Off[FindMinimum::"nrnum"];
  Off[NIntegrate::"slwcon"]; Off[NIntegrate::"ncvb"];)]

Cheers
Patrick

On Sat, 2010-08-07 at 01:32 -0400, Ruth Lazkoz S=C3=A1ez wrote:
> Hi,
>
> If I evaluate
>
> Off[FindMinimum::"lstol"]; Off[FindMinimum::"nrnum"]; Off[
>   NIntegrate::"slwcon"]; Off[NIntegrate::"ncvb"];
>
> and then
>
> ParallelTable[NIntegrate[1/x, {x, 0, 1}], {i, 1, 2}]
>
> I still get the messages, whereas if I use Table (not ParallelTable) if
> goes fine.
>
> Any idea of how to let ParallelTable know no messages are to be shown?
>
> Thanks,
>
> Ruth Lazkoz
>



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