#include "petsctao.h" PetscErrorCode TaoMonitor(Tao tao, PetscInt its, PetscReal f, PetscReal res, PetscReal cnorm, PetscReal steplength, TaoConvergedReason *reason)
tao | - the Tao context Many br | |
its | - the current iterate number (>=0) Many br | |
f | - the current objective function value Many br | |
res | - the gradient norm, square root of the duality gap, or other measure indicating distince from optimality. This measure will be recorded and Many brused for some termination tests. Many br | |
cnorm | - the infeasibility of the current solution with regard to the constraints. Many br | |
steplength | - multiple of the step direction added to the previous iterate. Many br |
Many br
Level:developer
Location:src/tao/interface/taosolver.c
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages