Re: [Libmesh-users] AMR speed

2017-05-08 Thread Boyce Griffith
> On May 8, 2017, at 5:22 PM, Roy Stogner wrote: > > > On Sat, 29 Apr 2017, Rossi, Simone wrote: > >> If I understand you correctly, performing more than one AMR step at >> every timestep is “inefficient”. The strategy should be to run with >> a fixed locally refined mesh for N timestep, befo

Re: [Libmesh-users] AMR speed

2017-05-08 Thread Roy Stogner
On Sat, 29 Apr 2017, Rossi, Simone wrote: If I understand you correctly, performing more than one AMR step at every timestep is “inefficient”. The strategy should be to run with a fixed locally refined mesh for N timestep, before running a new adaptive step. Yes, although N=1 is often reason