NAG Library Manual, Mark 27

Interfaces: FL CL CPP AD

NAG CPP Interface Introduction

Namespace: nagcpp

Namespace: opt

Class: CommE04RA

Method: setter_stoptolerance2

NAG CPP Interface
opt::CommE04RA::setter_stoptolerance2

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NAG Library Manual, Mark 27

Interfaces: FL CL CPP AD

NAG CPP Interface Introduction

Namespace: nagcpp

Namespace: opt

Class: CommE04RA

Method: setter_stoptolerance2

▸▿ Contents

1 Description

2 Specification

3 Arguments

© The Numerical Algorithms Group Ltd. 2020

1 Description

This option sets the value

ε_{2}

which is used for optimality (2) and complementarity (4) tests from KKT conditions or if

dimacsmeasures = ‘’Check‘’

for all DIMACS error measures instead

Used by: stoptolerance2 in e04svf (no CPP interface).

CommE04RA::setter_stoptolerance2 returns a reference to the communication class itself.

2 Specification

StopTolerance2(double value = Default =max(10-7,ε) )

StopTolerance2(double value = Default =max(10-7,ε) , OptionalE04ZM opt)

3 Arguments

1: $value$ – double Scalar: On entry: the required value of the argument.; Default:
Default $= \max (10^{- 7}, \sqrt{ε})$
2: $opt$ – OptionalE04ZM Scalar: Optional argument container, derived from Optional.

© The Numerical Algorithms Group Ltd. 2020