Model:OTIS: Difference between revisions
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OTIS may be used in conjunction with data from field-scale tracer experiments to quantify the hydrologic parameters affecting solute transport. This application typically involves a trial-and-error approach wherein parameter estimates are adjusted to obtain an acceptable match between simulated and observed tracer concentrations. Additional applications include analyses of nonconservative solutes that are subject to sorption processes or first-order decay. OTIS-P, a modified version of OTIS, couples the solution of the governing equation with a nonlinear regression package. OTIS-P determines an optimal set of parameter estimates that minimize the squared differences between the simulated and observed concentrations, thereby automating the parameter estimation process. | OTIS may be used in conjunction with data from field-scale tracer experiments to quantify the hydrologic parameters affecting solute transport. This application typically involves a trial-and-error approach wherein parameter estimates are adjusted to obtain an acceptable match between simulated and observed tracer concentrations. Additional applications include analyses of nonconservative solutes that are subject to sorption processes or first-order decay. OTIS-P, a modified version of OTIS, couples the solution of the governing equation with a nonlinear regression package. OTIS-P determines an optimal set of parameter estimates that minimize the squared differences between the simulated and observed concentrations, thereby automating the parameter estimation process. | ||
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{{Model keywords | {{Model keywords | ||
|Model keywords=biogeochemistry | |Model keywords=biogeochemistry | ||
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|Model keywords=water quality | |Model keywords=water quality | ||
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{{Model technical information | {{Model technical information | ||
|Supported platforms=Unix, Linux, Windows | |Supported platforms=Unix, Linux, Windows | ||
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|CMT component=Not yet | |CMT component=Not yet | ||
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{{Start coupled table}} | |||
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{{End headertab}} | {{End headertab}} | ||
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