slepc-3.7.3 2016-09-29
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Polynomial Eigenvalue Problem Solvers - PEP: Examples NLEVP

The Polynomial Eigenvalue Problem (PEP) solver is the object provided by SLEPc for specifying a polynomial eigenvalue problem. Apart from the specific solvers for this type of problems, there is an EPS-based solver, i.e., it uses a solver from EPS to solve a generalized eigenproblem obtained after linearization.

As in the other solver objects, users can set various options at runtime via the options database (e.g., -pep_nev 4 -pep_type linear). Options can also be set directly in application codes by calling the corresponding routines (e.g., PEPSetDimensions() / PEPSetType()).

Beginner - Basic usage
PEP PEPGetConverged PEPSolve
PEPComputeError PEPGetEigenpair PEPType
PEPCreate PEPSetFromOptions PEPView
PEPDestroy PEPSetOperators
Intermediate - Setting options for algorithms and data structures
PEPBasis PEPGetST PEPSetBasis
PEPConv PEPGetScale PEPSetConvergenceTest
PEPConvergedReason PEPGetTarget PEPSetDimensions
PEPErrorType PEPGetTolerances PEPSetExtract
PEPErrorView PEPGetType PEPSetInitialSpace
PEPExtract PEPGetWhichEigenpairs PEPSetProblemType
PEPGetBasis PEPMonitorAll PEPSetRefine
PEPGetConvergedReason PEPMonitorCancel PEPSetScale
PEPGetConvergenceTest PEPMonitorConverged PEPSetTarget
PEPGetDimensions PEPMonitorFirst PEPSetTolerances
PEPGetExtract PEPMonitorLGCreate PEPSetType
PEPGetIterationNumber PEPMonitorSet PEPSetWhichEigenpairs
PEPGetMonitorContext PEPProblemType PEPValuesView
PEPGetNumMatrices PEPReasonView PEPVectorsView
PEPGetOperators PEPRefine PEPWhich
PEPGetProblemType PEPRefineScheme
PEPGetRefine PEPScale
Advanced - Setting more advanced options and customization
PEPAppendOptionsPrefix PEPLinearSetExplicitMatrix PEPSetEigenvalueComparison
PEPGetBV PEPQArnoldiGetLocking PEPSetOptionsPrefix
PEPGetDS PEPQArnoldiGetRestart PEPSetRG
PEPGetErrorEstimate PEPQArnoldiSetLocking PEPSetST
PEPGetOptionsPrefix PEPQArnoldiSetRestart PEPSetStoppingTest
PEPGetRG PEPRefineGetKSP PEPSetStoppingTestFunction
PEPGetStoppingTest PEPRegister PEPStop
PEPJDGetRestart PEPRegisterAll PEPStoppingBasic
PEPJDSetRestart PEPReset PEPTOARGetLocking
PEPLinearGetCompanionForm PEPSTOARGetLocking PEPTOARGetRestart
PEPLinearGetEPS PEPSTOARSetLocking PEPTOARSetLocking
PEPLinearGetExplicitMatrix PEPSetBV PEPTOARSetRestart
PEPLinearSetCompanionForm PEPSetConvergenceTestFunction
PEPLinearSetEPS PEPSetDS
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
PEPAllocateSolution PEPInitializePackage PEPSetWorkVecs
PEPConvMonitorSetFromOptions PEPMonitorSetFromOptions PEPValuesViewFromOptions
PEPErrorViewFromOptions PEPReasonViewFromOptions PEPVectorsViewFromOptions
PEPFinalizePackage PEPSetTrackAll
PEPGetTrackAll PEPSetUp
No deprecated routines

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