${\mathbf{METHOD}}=-3$ or $3$ in setup, but interpolation is not available for this method. Either use ${\mathbf{METHOD}}=-2$ or $2$ in setup or use reset routine to force the integrator to step to particular points.
On entry, a previous call to the setup routine has not been made or the communication arrays have become corrupted, or a catastrophic error has already been detected elsewhere.
You cannot continue integrating the problem.
On entry, ${\mathbf{IDERIV}}=\u2329\mathit{\text{value}}\u232a$.
Constraint: ${\mathbf{IDERIV}}=0$, $1$ or $2$.
On entry, ${\mathbf{LWCOMM}}=\u2329\mathit{\text{value}}\u232a$, ${\mathbf{N}}=\u2329\mathit{\text{value}}\u232a$ and ${\mathbf{NWANT}}=\u2329\mathit{\text{value}}\u232a$.
Constraint: for ${\mathbf{METHOD}}=-2$ or $2$, ${\mathbf{LWCOMM}}\ge {\mathbf{N}}+\mathrm{max}\phantom{\rule{0.125em}{0ex}}\left({\mathbf{N}},5\times {\mathbf{NWANT}}\right)$.
On entry, ${\mathbf{LWCOMM}}=\u2329\mathit{\text{value}}\u232a$.
Constraint: for ${\mathbf{METHOD}}=-1$ or $1$, ${\mathbf{LWCOMM}}\ge 1$.
On entry, ${\mathbf{N}}=\u2329\mathit{\text{value}}\u232a$, but the value passed to the setup routine was ${\mathbf{N}}=\u2329\mathit{\text{value}}\u232a$.
On entry, ${\mathbf{NWANT}}=\u2329\mathit{\text{value}}\u232a$ and ${\mathbf{N}}=\u2329\mathit{\text{value}}\u232a$.
Constraint: $1\le {\mathbf{NWANT}}\le {\mathbf{N}}$.
You cannot call this routine after the integrator has returned an error.
You cannot call this routine before you have called the step integrator.
You cannot call this routine when you have specified, in the setup routine, that the range integrator will be used.