nag_dae_ivp_dassl_cont (d02mcc) (PDF version)
d02 Chapter Contents
d02 Chapter Introduction
NAG C Library Manual

NAG Library Function Document

nag_dae_ivp_dassl_cont (d02mcc)

+ Contents

    1  Purpose
    7  Accuracy
    9  Example

1  Purpose

nag_dae_ivp_dassl_cont (d02mcc) is a setup function which must be called prior to a continuation call to nag_dae_ivp_dassl_gen (d02nec).

2  Specification

#include <nag.h>
#include <nagd02.h>
void  nag_dae_ivp_dassl_cont (Integer icom[])

3  Description

nag_dae_ivp_dassl_cont (d02mcc) is provided to permit you to signal that the next call to nag_dae_ivp_dassl_gen (d02nec) is a continuation call. In particular, if nag_dae_ivp_dassl_gen (d02nec) exits because the maximum number of integration steps has been exceeded, then a call to nag_dae_ivp_dassl_cont (d02mcc) resets the step counter allowing the integration to proceed.

4  References

See Section 3 in nag_dae_ivp_dassl_gen (d02nec).

5  Arguments

1:     icom[15]IntegerCommunication Array
This must be the same array icom as passed to the integration function nag_dae_ivp_dassl_gen (d02nec); nag_dae_ivp_dassl_cont (d02mcc) does not require access to all of that array, hence the smaller dimension given here.
On entry: contains details of the current state of integration as returned by nag_dae_ivp_dassl_gen (d02nec).
On exit: one or more of the values is changed to signal to the integrator that a continuation call is being made. This will reset the step counter to zero.

6  Error Indicators and Warnings

None.

7  Accuracy

Not applicable.

8  Further Comments

None.

9  Example

See Section 9 in nag_dae_ivp_dassl_gen (d02nec).

nag_dae_ivp_dassl_cont (d02mcc) (PDF version)
d02 Chapter Contents
d02 Chapter Introduction
NAG C Library Manual

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