Bravnewor

Thx for your prompt reply. I will give it a try.

I apologize for not replying in time. Your suggestion doesn't seem to be working. I set 'NOISE=.FALSE.' in the MISC line, but the inconsistency persisted, even when I used the...

Thanks again for your reply! Your help is always so timely. As you mentioned, I removed NO_PRESSURE_ZONES=T and DT and added &PRES CHECK_POISSON=T/. I ran them three times on 6.9.1...

Ok, I'm going to close this issue