# EPSGetLeftVectorsWanted

Returns the flag indicating whether left eigenvectors are required or not.

### Synopsis

    #include "slepceps.h"
    PetscErrorCode EPSGetLeftVectorsWanted(EPS eps,PetscBool *leftvecs)

Not Collective

### Input Parameter

eps - the eigensolver context

### Output Parameter

leftvecs - the returned flag

### See Also

EPSSetLeftVectorsWanted(), EPSWhich

Location: src/eps/interface/opts.c
Index of all EPS routines
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Index of all manual pages