KSP_NORM_PRECONDITIONED

Compute the norm of the preconditioned residual B*(b - A*x), if left preconditioning, and pass that to the convergence test routine. Level: advanced

See Also

KSPNormType, KSPSetNormType(), KSP_NORM_NONE, KSP_NORM_UNPRECONDITIONED, KSP_NORM_NATURAL, KSPSetConvergenceTest()

Location:../../../../include/petscksp.h