15 Dec
2016
15 Dec
'16
8:58 a.m.
On Thu, Dec 15, 2016 at 10:27:00AM -0600, Roland Haas wrote:
It only happens with 2 MPI ranks, yet I have checked that indeed only a single rank writes data (or opens the file). This happens during a single open/close cycle so it also is not related to opening/closing the file.
Could it be that, for some reason, two independent simulations are spawned, both writing to the same file?
Frank