Resets the EPS context to the initial state (prior to setup) and destroys any allocated Vecs and Mats.
PetscErrorCode EPSReset(EPS eps)
|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
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages