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UNCLEAR: Irrigation Amount currently does not equal Irr_fm_GW + Irr_fm_SW #21

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smwesten-usgs opened this issue Sep 14, 2016 · 0 comments

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smwesten-usgs commented Sep 14, 2016

JP suggests clarifying the irrigation calculation by forcing IrrigationAmount to equal IrrigationFromGW + IrrigationFromSW.

rSoilWaterDeficit = rSoilWaterCap - rSoilMoisture

rIrrigationFromGW = rFractionOfIrrigationFromGW
*rSoilWaterDeficit
/ rIrrigationEfficiency_GW

rIrrigationFromSW = (1.0 - rFractionOfIrrigationFromGW)
* rSoilWaterDeficit
/ rIrrigationEfficiency_SW

rIrrigationAmount = rIrrigationFromGW + rIrrigationFromSW

smwesten-usgs added the ENHANCEMENT label

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