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Add accumulator examples. #571

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Merged
merged 6 commits into from
Sep 19, 2025
Merged

Add accumulator examples. #571

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1bab5e6
Add accumulator examples.
nathancoliver Sep 4, 2025
6f9b904
Replace hourly accumulator with zone sensible cooling probe.
nathancoliver Sep 10, 2025
afb58b8
Remove average, min, and max hourly outputs.
nathancoliver Sep 10, 2025
6341e76
Change subhourly probe to zone solar gain.
nathancoliver Sep 10, 2025
c478dfc
Capitalize notes.
nathancoliver Sep 10, 2025
ac1a349
Change spacing.
nathancoliver Sep 10, 2025
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22 changes: 18 additions & 4 deletions doc/src/records/accumulator.md
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Expand Up @@ -6,12 +6,26 @@ TODO: expand description and example

ACCUMULATOR results must be reported using user-defined REPORTs or EXPORTs. For example --

REPORT rpType=UDT rpFreq=Month rpDayBeg=Jan 1 rpDayEnd=Dec 31
REPORTCOL colHead="mon" colVal=$Month colWid=3
REPORTCOL colHead="Total" colVal=@Accumulator[ 1].M.acmSum colDec=0 colWid=10
REPORTCOL colHead="Average" colVal=@Accumulator[ 1].M.acmMean colDec=0 colWid=10
ACCUMULATOR "Zone Sensible Cooling Rate [Btu/h]"
acmValue = @znRes[ 1].H.qscHvac // Hourly Output
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@nealkruis nealkruis Sep 16, 2025

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Is this the average Btu/h over the hour or the total Btu over the hour? The answer will impact the accuracy of the report values below.



REPORT rpType=UDT rpFreq=Month rpDayBeg=Jan 1 rpDayEnd=Dec 31 // Monthly Report
REPORTCOL colHead="Month" colVal=$Month colWid= 3
REPORTCOL colHead="Monthly Total Cooling [Btu]" colVal=@Accumulator["Zone Sensible Cooling Rate [Btu/h]"].M.acmSum colDec=0 colWid=10
REPORTCOL colHead="Monthly Average Hourly Cooling Rate [Btu/h]" colVal=@Accumulator["Zone Sensible Cooling Rate [Btu/h]"].M.acmMean colDec=0 colWid=10
REPORTCOL colHead="Monthly Max Hourly Cooling Rate [Btu/h]" colVal=@Accumulator["Zone Sensible Cooling Rate [Btu/h]"].M.acmMax colDec=0 colWid=10
REPORTCOL colHead="Monthly Min Hourly Cooling Rate [Btu/h]" colVal=@Accumulator["Zone Sensible Cooling Rate [Btu/h]"].M.acmMin colDec=0 colWid=10

ACCUMULATOR "Zone Solar Gain [Btu]"
acmValue = @znRes[ 1].S.qSlr // Subhourly Output
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@nealkruis nealkruis Sep 16, 2025

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Similar question here. I'm not sure you are using the correct units / interpretation here.


REPORT rpType=UDT rpFreq=Hour rpDayBeg=Jul 21 rpDayEnd=Jul 21 // Hourly Report
REPORTCOL colHead="Month" colVal=$Month colWid= 3
REPORTCOL colHead="Day" colVal=$Day colWid= 3
REPORTCOL colHead="Hour" colVal=$Hour colWid= 3
REPORTCOL colHead="Zone Solar Gain Rate [Btu/h]" colVal=@Accumulator["Window Transmitted Solar Gain"].H.acmSum colDec=0 colWid=10

**acmName**

Name of ACCUMULATOR: required for referencing in reports.
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