Re: [Nek5000-users] Warning : DIV(V)-QTL too large
Hi, As proposed by Stefan, I'm trying to use the PnPn LowMach configuration. To do that, I simply set the logical switch of IFLOMACH to "true". But it is not working. Could you please explain me, what other parameters I have to change to switch from a PnPn Boussinesq configuration to a PnPn LowMach one ? Thank you in advance, Samuel
Samuel, there is one example that uses the low mach formulation in Nek5000: lowMach_test in the short_test directory. Marco
On Sep 21, 2017, at 9:39 AM, [email protected] wrote:
Hi,
As proposed by Stefan, I'm trying to use the PnPn LowMach configuration. To do that, I simply set the logical switch of IFLOMACH to "true". But it is not working. Could you please explain me, what other parameters I have to change to switch from a PnPn Boussinesq configuration to a PnPn LowMach one ?
Thank you in advance, Samuel
_______________________________________________ Nek5000-users mailing list [email protected] https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
Check short_test/lowMach to see how it works. -----Original message-----
From:[email protected] <[email protected]> Sent: Thursday 21st September 2017 15:40 To: [email protected] Subject: Re: [Nek5000-users] Warning : DIV(V)-QTL too large
Hi,
As proposed by Stefan, I'm trying to use the PnPn LowMach configuration. To do that, I simply set the logical switch of IFLOMACH to "true". But it is not working. Could you please explain me, what other parameters I have to change to switch from a PnPn Boussinesq configuration to a PnPn LowMach one ?
Thank you in advance, Samuel
_______________________________________________ Nek5000-users mailing list [email protected] https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
participants (1)
-
nek5000-users＠lists.mcs.anl.gov