Hi all, I've added a couple of new artifacts (hope nobody minds me doing this) related to parameter sweep: artf6183 : loop over decimal / float values Apparently there's been prior discussion and disagreement on this functionality yet I can find no evidence of it. Could those involved summarise what discussions took place and the conclusions reached please - or a pointer to where this is all documented. artf6184 : loop function naming Currently the draft defines the "Loop" element, which gives no indication of the type, e.g. integer, decimal, being looped. As non-integer types may arrive, with potentially type-specific requirements, should we rename "Loop" to "LoopInteger"? artf6185 : Schema representation for "any non-zero value" for a type For use as the step attribute type for a looping element perhaps? If any of the above are of interest to anybody then comments would be welcome. I've also tried to establish contact with the Nimrod developers as they have experience on the requirements of sweeping and so may be interested in contributing to the process based on their "plan file" work. I'll add the outcome in due course. Regards, gef