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Topic: “predictor corrector algorithm in the soil moisture method”
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Subject: predictor corrector algorithm in the soil moisture method
Posted: 4/23/2016 Viewed: 17727 times Hello dear forum members Can someone tell me What is the predictor corrector algorithm used by WEAP to solve the mass balance equations in the of soil moisture method ? Greetings and thanks |
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Subject: Re: predictor corrector algorithm in the soil moisture method
Posted: 5/27/2016 Viewed: 17714 times
WEAP uses a fourth-order Runge-Kutta algorithm ( https://en.wikipedia.org/wiki/Runge%E2%80%93Kutta_methods ) in the predictor corrector loop to solve the mass balance equations. For more information, please read our Water International paper:
David Yates, Jack Sieber, David R. Purkey and Annette Huber-Lee, "WEAP21--A Demand-, Priority-, and Preference-Driven Water Planning Model: Part 1, Model Characteristics," Water International, 30 (2005), pp. 487-500 http://www.weap21.org/downloads/WEAPDSS.pdf Jack |
Topic: “predictor corrector algorithm in the soil moisture method”