# Difference: TriggerContentInRel14 (7 vs. 8)

#### Revision 82008-01-15 - AndrewHamilton

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 META TOPICPARENT name="TriggerEDMCoordination"

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## Minimum EDM to Re-Run Hypo

Question: "What is the minimum possible trigger EDM size that can re-run hypothesis algorithms?".

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To answer the question, I'm asking each slice coordinator for a list which contains the minimum number of variables (float, int, etc.) required to run their hypo algorithms.
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To answer the question, I'm asking each slice coordinator for a list which contains the minimum number of variables (float, int, etc.) required to run their hypo algorithms for L2 and EF.

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 L2 Summary Object Slice Respondent Content per Object # Objects per Event Size per Event (byte) Jet Brigitte Vachon 1 float 6 24 Electron Ricardo Goncalo 10 floats 9 360 Photon Valeria Perez 6 floats 16 384 Tau Olya Igonkina T2CaloTau: 4 float T2IDTau: 3 float, 8 int, 3 bool T2Tau: 1 float, 4 int 5 83 Muon Margherita Primavera L2-mufast: 8 float, 3 int L2-mucomb: 6 float L2-muIso: 5 float, 5 int 2 216 MET Martine Bosman 4 float 1 16 Minbias William Bell Bphys Julie Kirk 4 float 2 32 Bjet Andrea Coccaro 9 floats 13 468 Cosmic Jamie Boyd

Estimate for L2 Summary Object = 1.6 kB/event

"# Objects per Event" estimate comes from top events with 13.0.30 default menu (obviously this is not exactly an "average" event)
"Size per Event" estimate is #objects times size of object (`bool = 1 byte, int = 4 byte, float = 4 byte, double = 8 byte`).

Working on an estimate for EF...

 EF Summary

 Slice Respondent Answer Jet Brigitte Vachon 1 float
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 Electron Ricardo Goncalo 10 floats
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 Electron

 Photon Valeria Perez
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 Tau Olya Igonkina T2CaloTau: 4 float T2IDTau: 3 float, 8 int, 3 bool T2Tau: 1 float, 4 int EFTau: 5 float, 2 int, 1 bool Muon Margherita Primavera L2-mufast: 8 float, 3 int L2-mucomb: 6 float L2-muIso: 5 float, 5 int EF-Moore: 3 float, 1 int EF-muid: 3 float, 2 int EF-comb: 8 float, 2 int, 3 long
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 Tau Olya Igonkina EFTau: 5 float, 2 int, 1 bool Muon Margherita Primavera EF-Moore: 3 float, 1 int EF-muid: 3 float, 2 int EF-comb: 8 float, 2 int, 3 long

 MET Martine Bosman Minbias William Bell
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 Bphys Julie Kirk 3 float, 1 double Bjet Andrea Coccaro 9 floats
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 Bphys Julie Kirk Bjet Andrea Coccaro

 Cosmic Jamie Boyd

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