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TOPIC: GRACJG (BIEF) : EXCEEDING MAXIMUM ITERATIONS: 500 RELATIVE PRECISI

GRACJG (BIEF) : EXCEEDING MAXIMUM ITERATIONS: 500 RELATIVE PRECISI 9 years 9 months ago #15637

  • peterbell
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Thank you Violeta--I have checked and found that I do have the old version of streamline installed--I will install the new version and test it--I will send you some files when I get the model working

Regards

Peter B
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GRACJG (BIEF) : EXCEEDING MAXIMUM ITERATIONS: 500 RELATIVE PRECISI 9 years 9 months ago #15668

  • peterbell
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Hi Violeta

You noted that you were modelling stratified flow--the 3D manual suggests that you need to activate DAMPING FUNCTION in the CAS file in order to model the effects of density on vertical mixing--this is not activated in the cas file that you sent--I am using option 3: Munk and Anderson

Peter B
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GRACJG (BIEF) : EXCEEDING MAXIMUM ITERATIONS: 500 RELATIVE PRECISI 9 years 9 months ago #15683

  • 716469
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Hi Peter,

You are a genius. You are right I did not use. But I probably should! I did get little bit higher velocities then I expected in some cases so it is probably due to not activating this option. I will rerun my case now, to see the difference. Thanks a mil for pointing out. My previous results were ok but might get even better now!

Kind Regards!

Violeta
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