Dear gretl programmers,

I've got an obvious issue with collinearity in my model. When I try to compute IRFs with bootstrapped confidence intervals, gretl stops and gives the following message:

"Excessive collinearity in resampled datasets".

This is a good hint, no question. But what is the specific criteria for gretl to stop here? Furthermore, despite of setting "set halt_on_error off", gretl stops.

Btw, is there a way to obtain the analytical standard errors for the IRFs?

Thank you!
Artur