slepc-3.21.1 2024-04-26
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## SLEPc System routines

SLEPc provides a variety of "system" level routines. These routines are generally tools used by other SLEPc routines and are not intended for application programmers (except the basic SlepcInitialize() / SlepcFinalize()).

Useful tools for application programmers can be found in PETSc's system routines, including parallel file access, synchronized printing to screen, and many other programming aids.

Beginner - Basic usage
| SlepcFinalize | SlepcInitializeFortran |
SlepcInitialize | SlepcInitialized |
Intermediate - Setting options for algorithms and data structures
| SlepcGetVersion | SlepcGetVersionNumber | SlepcHasExternalPackage
Advanced - Setting more advanced options and customization
| SlepcInitializeNoArguments | SlepcInitializeNoPointers |
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
| MatCreateTile | SlepcSCCompare | VecCreateComp
MatCreateVecsEmpty | SlepcSNPrintfScalar | VecCreateCompWithVecs
MatNormEstimate | SlepcSortEigenvalues | VecDuplicateEmpty
SlepcAbs | VecCheckOrthogonality | VecNormalizeComplex
SlepcAbsEigenvalue | VecCheckOrthonormality | VecSetRandomNormal
SlepcFinalized | VecCompGetSubVecs |
SlepcSC | VecCompSetSubVecs |
No deprecated routines

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