Aggregation Series Slots in RiverWare 6.3
Development Notes / Phil Weinstein / 5-31-2012

This document contains quickly organized, ad hock notes for an initial minimal implementation of Aggregation Series Slots.

Supported Aggregations:

Input Series Time Step	Computed Aggregated Series Time Step
	6 Hour	12 Hour	Daily	Weekly	Monthly	Annual
1 Hour
6 Hours
12 Hours
Daily
Weekly
Monthly
Annual

Supported Period Offsets:

New Persistent Data:

• Global
  • int _waterYearStartMonthInx (Water Year Start Month Index) [0..11]
  • bool _waterYearNamedFromStart (Water Year Named from Beginning) (or End)
• Slot
  • Slot Attribute Bit: TimeAggSlotBit
• Series Slot
  • typedef enum {TimeAgg_Sum, _Ave, _Min, _Max, _First, _Last} TimeAggFunc;
  • TimeAggFunc _timeAggFunc;
  • bool _timeAggFailOnNan;
  • SeriesSlot* _timeAggregationOfSlot;
  • SeriesSlot* _timeAggregatedBySlot;
  • DeltaTime _timeAggPeriod; // month or year
  • bool _annualTimeAggUsesWaterYear; // or calendar year

Slot Instantiation:

• Image: Open Object Dialog
• Image: ... with Open Slot Dialog (showing only new tentative icon)

Open Slot Dialog / Time Aggregation Panel -- Two Versions

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