# TaoGetInitialTrustRegionRadius

Gets the initial trust region radius

## Synopsis

    #include "tao_solver.h"
    int TaoGetInitialTrustRegionRadius(TAO_SOLVER tao,double *radius)

Collective on TAO_SOLVER

## Input Parameter

tao -a TAO optimization solver

## Output Parameter

radius -the initial trust region radius

## Keywords

options, trust region

## See Also

TaoGetTrustRegionRadius(), TaoSetTrustRegionRadius()

Level:intermediate
Location:src/interface/tao.c
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