slepc-3.21.2 2024-09-25
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# LMEGetOptionsPrefix

Gets the prefix used for searching for all LME options in the database.

### Synopsis

    #include "slepclme.h"
    PetscErrorCode LMEGetOptionsPrefix(LME lme,const char *prefix[])

Not Collective

### Input Parameters

| lme | - the linear matrix equation solver context

### Output Parameters

| prefix | - pointer to the prefix string used is returned

### Note

On the Fortran side, the user should pass in a string 'prefix' of sufficient length to hold the prefix.

### See Also

LMESetOptionsPrefix(), LMEAppendOptionsPrefix()

### Level

advanced

### Location

src/lme/interface/lmeopts.c
Index of all LME routines
Table of Contents for all manual pages
Index of all manual pages