Nonlinear parameter estimation in parallel computing environments /
called US3D, which solves the three-dimensional groudwater
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1996.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | called US3D, which solves the three-dimensional groudwater code with focus on how to solve these issues with respect to developed by Dr. A. T. Watson. PEST is based on the trust estimation problem as the example to test and demonstrate the flow and contaminant transport equations, is employed for the forward problem. implementation of the parallel version of PEST in an Intel Paragon supercomputer. We use a two-dimensional permeability PEST. We then propose a hierarchical parallel control PESTI a parameter estimation code which was originally programming model. We also discuss in detail the region implementation of Levenberg-Marquardt nonlinear least simulator programs which solve the forward problem. We first square algorithm including linear inequality constraints to structure for PEST based on the manager-worker parallel study the design issues of parallelizing an existing serial the estimated parameters. It can be used with different This thesis examines issues related to the paralielization of usage of the parallel PEST. An existing simulator program |
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| Item Description: | "Major subject: Chemical Engineering". Vita. |
| Physical Description: | x, 79 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references: pages 58-59. |