See KSPNormType and KSPSetNormType() for possible norms that may be used. By default Many brfor left preconditioning it is the 2-norm of the preconditioned residual, and the Many br2-norm of the residual for right preconditioning Many br
Level:beginner
Location:src/ksp/ksp/../../../include/petscksp.h
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages