How can I do with those messages?
I am using a LES model to do one transient simulation for one square pipe, but in the *.info file I found there are the following messages:
MAXIMUM COURANT NUMBER = 2.092E+00 AT CELL 54851 MEAN COURANT NUMBER = 2.594E-01
*** WARNING #038 *** UNNORMALISED RESIDUAL CANNOT BE REDUCED TO 1.000000E-10 IN EQ: PCOR
ROUND-OFF ERROR RESCUE NOT ATTEMPTED; SOLUTION RETURNED WITHOUT UPDATE
Any ideas to avoid these warnings and problems: the solution returned without updata?
Thank you very much for your help!
Re: How can I do with those messages?
try to reduce the time step size
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