<div dir="ltr">Hi Stefan,<br><br>I apologize for the delay in replying to your questions.<br><br>1. In earlier conversation I was told that PN-PN formulation has resulted in better accuracy. As such, I am not sure how one would choose which basis (PN-PN / PN-PN-2) is appropriate for their problem. I am working in transitional flows. Would you recommend any particular choice of basis for this type of applications ?<br>
<br>2. Yes, I believe I am running it on AMD 10h processors. I will compile with K10_MXM for my production run. Thanks.<br><br>3. As regarding the divergence : Though the warning pops up every step, nothing blows up in my simulation. The high values ( that are acceptable) are at the outflow where we add some divergence to the flow.<br>
<br>4. I did observe one thing, If I lower the courant to very low value, the error drops down but not by a huge margin.<br><br>Thanks<br>Shriram<br></div>