slepc-3.16.0 2021-09-30
Report Typos and Errors


Returns the threshold for changing the target in the correction equation.


#include "slepcpep.h" 
PetscErrorCode PEPJDGetFix(PEP pep,PetscReal *fix)
Not Collective

Input Parameter

pep  - the eigenproblem solver context

Output Parameter

fix  - threshold for changing the target


The target in the correction equation is fixed at the first iterations. When the norm of the residual vector is lower than the fix value, the target is set to the corresponding eigenvalue.

See Also


Location: src/pep/impls/jd/pjd.c
Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages