#include "slepcqep.h" extern PetscErrorCode QEPSetConvergenceTest(QEP qep,PetscErrorCode (*func)(QEP,PetscScalar,PetscScalar,PetscReal,PetscReal*,void*),void* ctx)Logically Collective on QEP
qep | - eigensolver context obtained from QEPCreate() | |
func | - a pointer to the convergence test function | |
ctx | - a context pointer (the last parameter to the convergence test function) |
func(QEP qep,PetscScalar eigr,PetscScalar eigi,PetscReal res,PetscReal* errest,void *ctx)
qep | - eigensolver context obtained from QEPCreate() | |
eigr | - real part of the eigenvalue | |
eigi | - imaginary part of the eigenvalue | |
res | - residual norm associated to the eigenpair | |
errest | - (output) computed error estimate | |
ctx | - optional context, as set by QEPSetConvergenceTest() |
Location: src/qep/interface/qepopts.c
Index of all QEP routines
Table of Contents for all manual pages
Index of all manual pages