#include "slepcpep.h" PetscErrorCode PEPSetConvergenceTest(PEP pep,PEPConv conv)Logically Collective
| pep | - eigensolver context obtained from PEPCreate() | |
| conv | - the type of convergence test |
| -pep_conv_abs | - Sets the absolute convergence test | |
| -pep_conv_rel | - Sets the convergence test relative to the eigenvalue | |
| -pep_conv_norm | - Sets the convergence test relative to the matrix norms | |
| -pep_conv_user | - Selects the user-defined convergence test |
| PEP_CONV_ABS | - absolute error ||r|| | |
| PEP_CONV_REL | - error relative to the eigenvalue l, ||r||/|l| | |
| PEP_CONV_NORM | - error relative matrix norms, ||r||/sum_i(l^i*||A_i||) | |
| PEP_CONV_USER | - function set by PEPSetConvergenceTestFunction() |