nag_opt_sparse_nlp_init (e04vgc) (PDF version)
e04 Chapter Contents
e04 Chapter Introduction
NAG C Library Manual

NAG Library Function Document

nag_opt_sparse_nlp_init (e04vgc)

+ Contents

    1  Purpose
    7  Accuracy
    9  Example

1  Purpose

nag_opt_sparse_nlp_init (e04vgc) is used to initialize the function nag_opt_sparse_nlp_solve (e04vhc).

2  Specification

#include <nag.h>
#include <nage04.h>
void  nag_opt_sparse_nlp_init (Nag_E04State *state, NagError *fail)

3  Description

nag_opt_sparse_nlp_init (e04vgc) initializes the structure state for the function nag_opt_sparse_nlp_solve (e04vhc).

4  References

None.

5  Arguments

1:     stateNag_E04State *Communication Structure
state contains internal information required for functions in this suite. It must not be modified in any way.
2:     failNagError *Input/Output
The NAG error argument (see Section 3.6 in the Essential Introduction).

6  Error Indicators and Warnings

NE_BAD_PARAM
On entry, argument value had an illegal value.
NE_INTERNAL_ERROR
An internal error has occurred in this function. Check the function call and any array sizes. If the call is correct then please contact NAG for assistance.

7  Accuracy

Not applicable.

8  Further Comments

The time taken by nag_opt_sparse_nlp_init (e04vgc) is negligible.

9  Example

See Section 9 in nag_opt_sparse_nlp_solve (e04vhc) and nag_opt_sparse_nlp_option_set_file (e04vkc).

nag_opt_sparse_nlp_init (e04vgc) (PDF version)
e04 Chapter Contents
e04 Chapter Introduction
NAG C Library Manual

© The Numerical Algorithms Group Ltd, Oxford, UK. 2012