slepc-3.16.1 2021-11-17
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EPSSetUp

Sets up all the internal data structures necessary for the execution of the eigensolver. Then calls STSetUp() for any set-up operations associated to the ST object.

Synopsis

#include "slepceps.h" 
PetscErrorCode EPSSetUp(EPS eps)
Collective on eps

Input Parameter

eps  - eigenproblem solver context

Notes

This function need not be called explicitly in most cases, since EPSSolve() calls it. It can be useful when one wants to measure the set-up time separately from the solve time.

See Also

EPSCreate(), EPSSolve(), EPSDestroy(), STSetUp(), EPSSetInitialSpace()

Location: src/eps/interface/epssetup.c

Examples

src/eps/tutorials/ex19.c.html
src/eps/tutorials/ex25.c.html
src/eps/tutorials/ex47.c.html

Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages