isolutions

Execution Context & PI Collectives -Selecting Individual Members for Execution datasets?

Discussion created by isolutions on Dec 8, 2009
Latest reply on Dec 18, 2009 by spilon2

Hi,

 

I'm experimenting with ACE execution context and everything i'm seeing / reading indicates that there is no real way to force an ACE calc to execute against a tag set from a specific collective member. I have a number of tags that I'm interrogating - piperfmon points - where the values differ between collective members. I have an ACE calc that monitors the tags & spits out emails when certain boundary conditions occur. Works fine for tags that contain identical data sets between collective members. But for tags such as the perfmon Snapshot Subsystem_Number of Overflow Queues tag, this will differ between collective members.

 

Is there a way to either create a context for each collective member or alternately, within my calc, force connectivity to individual collective members & read current tag values from each member?

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