knightk

Ramping totalizer resetting at wrong time after clock change

Discussion created by knightk Champion on Nov 3, 2014
Latest reply on Nov 5, 2014 by knightk

I have some ramping totalizers which were created to calculate accumulated flow from 6am-6am daily, after the recent UK clock change they are starting to reset at 5am and I'm wondering if it's due to a misconfiguration or problem with Totalizer subsystem (hopefully it's the former and a quick fix!)

 

The setup is

 

CalcMode=TIMEWEIGHTED
EventExpr=bod('*')
Offset=+6h
Offset2=+0m
Period=+24h
Period2=+2m
RateSampleMode=NATURAL
ReportMode=RAMPING
TotalCloseMode=EVENTCHANGE

 

If I observe the tags in SMT there is a ticked checkbox for "Vary w/DST". I have other totalizers which report one value at the end and are CLOCK driven, they are closing at 6am (they also have vary w/dst set) Is there anything obviously wrong here? Also, is this the best method for calculating these sort of rolling values, is there anything that could be done better in the Analyses service?

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