[Gretl-devel] MPI bootstrap failures depending on number of iterations

Hi, I'm struggling with a hard-to-pinpoint problem involving MPI - this is in relation to the johansensmall package and a pending update. I cannot yet give very much detail, but in a certain special context for a lower number of specified bootstrap iterations the thing runs fine, whereas when cranking up that iteration number, it basically fails with the typical obscure message from gretlmpi that an external command failed. So the algorithm and code per se do not seem to be wrong, or else it would always fail. My suspicion for now is related to some kind of memory limitation or a similar constraint. Is that conceivable? How would one check for that? thanks sven