slepc-3.18.0 2022-10-01
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Direct Solver (or Dense System) - DS

The DS package provides auxiliary routines that are internally used by the different SLEPc solvers. It is used to represent low-dimensional eigenproblems that must be solved within iterative solvers with direct methods. It can be seen as a structured wrapper to LAPACK functionality.

These routines are usually not needed by application programmers.

Beginner - Basic usage
DS DSGNHEP DSNHEPTS
DSCreate DSGSVD DSPEP
DSDestroy DSHEP DSSVD
DSGHEP DSNEP DSSetFromOptions
DSGHIEP DSNHEP DSView
Intermediate - Setting options for algorithms and data structures
DSAllocate DSGetType DSSetIdentity
DSDuplicate DSPEPGetDegree DSSetMethod
DSGSVDGetDimensions DSPEPSetDegree DSSetType
DSGSVDSetDimensions DSSVDGetDimensions DSSolve
DSGetBlockSize DSSVDSetDimensions DSSort
DSGetDimensions DSSetBlockSize DSVectors
DSGetMethod DSSetDimensions DSViewFromOptions
Advanced - Setting more advanced options and customization
DSAppendOptionsPrefix DSNEPGetIntegrationPoints DSRestoreArray
DSCond DSNEPGetMinimality DSRestoreArrayReal
DSGetArray DSNEPGetNumFN DSRestoreMat
DSGetArrayReal DSNEPGetRefine DSRestoreMatAndColumn
DSGetCompact DSNEPGetSamplingSize DSSetCompact
DSGetExtraRow DSNEPSetFN DSSetExtraRow
DSGetLeadingDimension DSNEPSetIntegrationPoints DSSetOptionsPrefix
DSGetMat DSNEPSetMinimality DSSetParallel
DSGetMatAndColumn DSNEPSetRefine DSSetRefined
DSGetOptionsPrefix DSNEPSetSamplingSize DSSetState
DSGetParallel DSPEPGetCoefficients DSSortWithPermutation
DSGetRefined DSPEPSetCoefficients DSStateType
DSGetState DSParallelType DSTruncate
DSGetTruncateSize DSRegister DSType
DSMatType DSRegisterAll DSUpdateExtraRow
DSNEPGetFN DSReset
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
DSFinalizePackage DSNEPGetRG DSSynchronize
DSGetSlepcSC DSNEPSetComputeMatrixFunction DSTranslateHarmonic
DSInitializePackage DSNEPSetRG DSTranslateRKS
DSMatGetSize DSOrthogonalize DSViewMat
DSMatIsHermitian DSPseudoOrthogonalize
DSNEPGetComputeMatrixFunction DSSetSlepcSC
No deprecated routines

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