NAG Library Function Document

nag_opt_nlp_revcomm_init (e04wbc)

1  Purpose

2  Specification

3  Description

4  References

5  Arguments

1:     rname – const char *Input

On entry: the name of the function to be initialized.

Constraint: rname must be called with $\mathbf{rname}='\mathrm{e04ufc}'$.

2:     cwsav[$\mathbf{lcwsav}\times 80$] – char Communication Array

3:     lcwsav – IntegerInput

On entry: the dimension of the array cwsav.

Constraint: $\mathbf{lcwsav}\ge 5$.

4:     lwsav[llwsav] – Nag_BooleanCommunication Array

5:     llwsav – IntegerInput

On entry: the dimension of the array lwsav.

Constraint: $\mathbf{llwsav}\ge 120$.

6:     iwsav[liwsav] – IntegerCommunication Array

7:     liwsav – IntegerInput

On entry: the dimension of the array iwsav.

Constraint: $\mathbf{liwsav}\ge 610$.

8:     rwsav[lrwsav] – doubleCommunication Array

9:     lrwsav – IntegerInput

On entry: the dimension of the array rwsav.

Constraint: $\mathbf{lrwsav}\ge 475$.

10:   fail – NagError *Input/Output

The NAG error argument (see Section 3.6 in the Essential Introduction).

6  Error Indicators and Warnings

NE_ALLOC_FAIL

Dynamic memory allocation failed.

NE_BAD_PARAM

On entry, argument value had an illegal value.

NE_CHARACTER

On entry, $\mathbf{rname}=⟨\mathit{\text{value}}⟩$.
Constraint: rname must be called with $\mathbf{rname}='\mathrm{e04ufc}'$.

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.

NE_TOO_SMALL

One or more of the save array lengths is too small. Supplied values are: $\mathbf{lcwsav}=⟨\mathit{\text{value}}⟩$, $\mathbf{llwsav}=⟨\mathit{\text{value}}⟩$, $\mathbf{liwsav}=⟨\mathit{\text{value}}⟩$ and $\mathbf{lrwsav}=⟨\mathit{\text{value}}⟩$.

7  Accuracy

8  Parallelism and Performance

9  Further Comments

10  Example