slepc-3.17.1 2022-04-11
Report Typos and Errors

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 DSReset
DSCond DSNEPGetMinimality DSRestoreArray
DSGetArray DSNEPGetNumFN DSRestoreArrayReal
DSGetArrayReal DSNEPGetRefine DSRestoreMat
DSGetCompact DSNEPGetSamplingSize DSSetCompact
DSGetExtraRow DSNEPSetFN DSSetExtraRow
DSGetLeadingDimension DSNEPSetIntegrationPoints DSSetOptionsPrefix
DSGetMat DSNEPSetMinimality DSSetParallel
DSGetOptionsPrefix DSNEPSetRefine DSSetRefined
DSGetParallel DSNEPSetSamplingSize DSSetState
DSGetRefined DSPEPGetCoefficients DSSortWithPermutation
DSGetState DSPEPSetCoefficients DSStateType
DSGetTruncateSize DSParallelType DSTruncate
DSMatType DSRegister DSType
DSNEPGetFN DSRegisterAll DSUpdateExtraRow
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
DSCopyMat DSNEPGetComputeMatrixFunction DSSetSlepcSC
DSFinalizePackage DSNEPGetRG DSSynchronize
DSGetSlepcSC DSNEPSetComputeMatrixFunction DSTranslateHarmonic
DSInitializePackage DSNEPSetRG DSTranslateRKS
DSMatGetSize DSOrthogonalize DSViewMat
DSMatIsHermitian DSPseudoOrthogonalize
No deprecated routines

Table of Contents