By the way, using recorrect=never is highly deprecated. Using LQA instead is recommended.
]]>I'm trying to perform an IRC calculation in Gaussian 16. IRC in the forward direction ran successfully but the calculation ended abnormally for the backward direction.
My route section reads:
#p irc=(calcfc,recorrect=never,maxpoints=12,recalc=4) um06l/gen geom=connectivity scf=xqc Integral(Grid=UltraFineGrid) NoSymmetry
The last few line of the output file is as follows:
No NMR shielding tensors so no spin-rotation constants.
Leave Link 601 at Fri Mar 31 10:02:04 2023, MaxMem= 536870912 cpu: 17.9 elap: 1.0
(Enter /apps/scratch/compile/g16/l9999.exe)
This type of calculation cannot be archived.
TWO ROADS DIVERGED IN A WOOD, AND I--
I TOOK THE ONE LESS TRAVELED BY,
AND THAT HAS MADE ALL THE DIFFERENCE.
-- ROBERT FROST
Job cpu time: 4 days 12 hours 53 minutes 52.7 seconds.
Elapsed time: 0 days 5 hours 27 minutes 28.6 seconds.
File lengths (MBytes): RWF= 1311 Int= 0 D2E= 0 Chk= 24 Scr= 2
Normal termination of Gaussian 16 at Fri Mar 31 10:02:06 2023.
I cannot figure out what went wrong. Can someone please suggest what caused the error and how to get rid of it!
Regards,
Anjali