[Nek5000-users] Nekbone correctness

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Fri Sep 28 08:08:45 CDT 2018


Dear Neks,

I was wondering if someone could help us to identify correctness tests
for Nekbone. How can we make sure that after modifying the code we still
get a valid output?
Is there anything we can use from the printed output, for instance

|/cg: ||0| |3||.9174E+||02| /|/comm time ||0||.2370E-||01| /|/cg: ||101| |2||.9280E-||05| |4||.3327E-||01| |7||.6135E-||01| /|/2||.5748E-||09| /|/cg: ||0| |4||.0900E+||02| /|/comm time ||0||.2232E-||01| /|/cg: ||101| |1||.0800E-||05| |4||.4507E-||01| |7||.4233E-||01| /|/3||.4828E-||10| /|/| /|/nelt = ||64||, np = ||8||, nx1 = ||10||, elements /=       ||512|
|/Tot MFlops = ||4||.0983E+||04||, MFlops = ||5||.1228E+||03| /|/Setup Flop = ||8||.8960E+||08||, Solver Flop = ||9||.6960E+||07| /|/Solve Time = ||0||.1926E+||00| /|/Avg MFlops = ||4||.0983E+||04| /
Thanks for your help!

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