petsc-master 2014-09-15
Report Typos and Errors

TaoSetInitialTrustRegionRadius

Sets the initial trust region radius.

Synopsis

#include "petsctao.h" 
PetscErrorCode TaoSetInitialTrustRegionRadius(Tao tao, PetscReal radius)
Logically collective on Tao

Input Parameter

tao - a TAO optimization solver
radius - the trust region radius

Options Database Key

-tao_trust0 <t0> -sets initial trust region radius

See Also

TaoGetTrustRegionRadius(), TaoSetTrustRegionTolerance()

Level:intermediate
Location:
src/tao/interface/taosolver.c
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages