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Direct search optimization in mathematical modeling and a watershed model application
Filetype[PDF-2.09 MB]


Details:
  • Personal Authors:
    Monro, John C.
  • Keywords:
  • Description:
    The purpose of this report is to describe and demonstrate the application of Pattern Search, a direct search optimization technique, to mathematical modeling. Pattern Search is explained in three ways: geometrically, verbally, and mathematically". Examples are given to demonstrate the uses of this technique. Input/output data are provided that may be used to check the accuracy of a duplication of the computer program. (Appendix B). It is shown that Pattern Search is a powerful technique for the objective determination of optimal values for model coefficients. The technique is applied to a Watershed Model.

  • Document Type:
    Technical Memorandum
  • Collection(s):
    National Weather Service (NWS)
  • Supporting Files:
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