On Mon, 30 Oct 2006, David Berry wrote: >> Another data point, fresh build of my 64bit system and it works fine. I'm >> wondering now whether it's a compiler optimization issue? I used g95 (2 >> weeks old) and gcc 4.1.1 with -g -O2. The 32-bit Hilo system is old >> gcc3/g77 combination with -g -O2. > > Got round to looking at this at long last. Unfortunately I can't get the > problem to appear. This is using FC4 on i386 with g95 (gcc 4.0.1). Are > there any g77 machines at RAL? > Ok. I'm inclined to stop worrying about it for the moment and just note the bizarre problem. I've tried turning off optimization in ARY and NDF to no avail. (maybe I should try a fresh build with just -g). -- Tim Jenness JAC software http://www.jach.hawaii.edu/~timj