On 02/15/2013 11:48 AM, Kirk, Benjamin (JSC-EG311) wrote: > > On Feb 15, 2013, at 10:41 AM, "David Knezevic" <[email protected]> > wrote: > >> On 02/15/2013 11:39 AM, Subramanya Gautam Sadasiva wrote: >>> Hi, >>> I am trying to solve a problem with multiple system objects as part of the >>> same equation syztems object. One of them ( A navier stokes solver ) needs >>> quad9 elements and the other one a cahn hilliard solver, I want to solve >>> using QUAD4 elements. Is this possible on a single mesh?. The code does not >>> work when I try to do this. >> Sure, that should be no problem. >> >> David > The trick is the difference between geometric elements and finite elements. > Your mesh will need Quad9 geometric elements, but you can add bilinear, > biquadratic, hierarchic, whatever finite element approximations.
Yes, sorry my post didn't actually point out the answer! ------------------------------------------------------------------------------ Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
