slepc-3.10.0 2018-09-18
Report Typos and Errors

EPSSetTarget

Sets the value of the target.

Synopsis

#include "slepceps.h" 
PetscErrorCode EPSSetTarget(EPS eps,PetscScalar target)
Logically Collective on EPS

Input Parameters

eps  - eigensolver context
target  - the value of the target

Options Database Key

-eps_target <scalar>  - the value of the target

Notes

The target is a scalar value used to determine the portion of the spectrum of interest. It is used in combination with EPSSetWhichEigenpairs().

In the case of complex scalars, a complex value can be provided in the command line with [+/-][realnumber][+/-]realnumberi with no spaces, e.g. -eps_target 1.0+2.0i

See Also

EPSGetTarget(), EPSSetWhichEigenpairs()

Location: src/eps/interface/epsbasic.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/eps/examples/tutorials/ex13.c.html
src/eps/examples/tutorials/ex30.c.html
src/eps/examples/tutorials/ex35.c.html