PETSc version 3.15.5
TaoSetConvergenceTest
Sets the function that is to be used to test for convergence o fthe iterative minimization solution.  The new convergence testing routine will replace TAO's default convergence test. 
Synopsis
#include "petsctao.h" 
PetscErrorCode TaoSetConvergenceTest(Tao tao, PetscErrorCode (*conv)(Tao,void*), void *ctx)
Logically Collective on Tao
Input Parameters
|  | tao | - the Tao object | 
|  | conv | - the routine to test for convergence | 
|  | ctx | - [optional] context for private data for the convergence routine
(may be NULL) | 
Calling sequence of conv
  PetscErrorCode conv(Tao tao, void *ctx)
|  | tao | - the Tao object | 
|  | ctx | - [optional] convergence context | 
Note: The new convergence testing routine should call TaoSetConvergedReason().
See Also
 TaoSetConvergedReason(), TaoGetSolutionStatus(), TaoGetTolerances(), TaoSetMonitor
Level
advanced
Location
src/tao/interface/taosolver.c
Examples
src/tao/unconstrained/tutorials/eptorsion2f.F.html
src/tao/bound/tutorials/jbearing2.c.html
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages