NAG Library Function Document

nag_dae_ivp_dassl_cont (d02mcc)

+− Contents

1 Purpose

2 Specification

3 Description

4 References

5 Arguments

6 Error Indicators and Warnings

7 Accuracy

8 Parallelism and Performance

9 Further Comments

10 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 Parallelism and Performance

Not applicable.

9 Further Comments

None.

10 Example

See Section 10 in nag_dae_ivp_dassl_gen (d02nec).

nag_dae_ivp_dassl_cont (d02mcc) (PDF version)

d02 Chapter Contents

d02 Chapter Introduction

NAG Library Manual

NAG Library Function Documentnag_dae_ivp_dassl_cont (d02mcc)