slepc-3.17.2 2022-08-09
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Resets the EPS context to the initial state (prior to setup) and destroys any allocated Vecs and Mats.


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

Input Parameter

eps  - eigensolver context obtained from EPSCreate()


This can be used when a problem of different matrix size wants to be solved. All options that have previously been set are preserved, so in a next use the solver configuration is the same, but new sizes for matrices and vectors are allowed.

See Also


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