petsc-3.8.4 2018-03-24
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TAO Line Search Manual Pages

The Toolkit for Advance Optimization provides an interface to create line searches, customize them to a particular application, and apply them to a problem. Many of the options for TAO Line Searches can also be set at runtime.

Beginner - Basic usage
TaoLineSearchApply TaoLineSearchSetFromOptions TaoLineSearchSetType
TaoLineSearchCreate TaoLineSearchSetGradientRoutine TaoLineSearchSetVariableBounds
TaoLineSearchDestroy TaoLineSearchSetObjectiveAndGradientRoutine TaoLineSearchView
TaoLineSearchGetStepLength TaoLineSearchSetObjectiveRoutine
Intermediate - Setting options for algorithms and data structures
TaoLineSearchGetNumberFunctionEvaluations TaoLineSearchGetStartingVector TaoLineSearchSetInitialStepLength
Advanced - Setting more advanced options and customization
TaoCreateUnitLineSearch TaoLineSearchGetOptionsPrefix TaoLineSearchSetObjectiveAndGTSRoutine
TaoLineSearchAppendOptionsPrefix TaoLineSearchGetStepDirection TaoLineSearchSetOptionsPrefix
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
TaoLineSearchComputeGradient TaoLineSearchGetFullStepObjective TaoLineSearchRegister
TaoLineSearchComputeObjective TaoLineSearchGetSolution TaoLineSearchRegisterDestroy
TaoLineSearchComputeObjectiveAndGTS TaoLineSearchGetType TaoLineSearchReset
TaoLineSearchComputeObjectiveAndGradient TaoLineSearchInitializePackage TaoLineSearchSetUp
TaoLineSearchFinalizePackage TaoLineSearchIsUsingTaoRoutines TaoLineSearchUseTaoRoutines
No deprecated routines

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