On 01/23/2018 01:16 PM, Jie Cheng wrote:
These are just warnings -- what happens if you run the executable?
If I do not modify step-40.cc, it runs fine both in serial and parallel. After
I added DoFRenumbering in it, it crashes in parallel. Does DoFRenumbering have
any dependency?
Not that I know of. Remind which function in that namespace you are using?
As I posted in previous messages, the debugger does not help
much. The same problem happens on another mac in my lab which has Mac OS
10.13.2 installed.
This is certainly strange. I wouldn't know what might cause this, and without
having a backtrace of where things go wrong, it's just really hard to tell.
If you send me the program again, I can try to run it on my linux boxes to see
whether it's something I can reproduce. Otherwise, have you tried the
technique for running a parallel program in a debugger I discuss in one of my
video lectures?
Best
W.
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Wolfgang Bangerth email: [email protected]
www: http://www.math.colostate.edu/~bangerth/
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