PETSc version 3.15.5
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