On Sun, 2015-05-03 at 18:43 +0000, Altaweel, Mark wrote: > error reason 1: 05/03/2015 19:38:15 [147447:22761]: error: can't open output file "/imports/home1/tcrnma3/Scratch/Ur ... aaand my PE suggestion had little to do with the problem. Is /imports mounted on compute nodes? Mihael