<div dir="ltr">Hello Everyone,<div><br></div><div>I'm working on binary black hole
mergers with large mass ratio (20:1 or more). By using higher refinement
level, I have been able to resolve the smaller BH, but it doesn't
remain resolved even for a single time step. </div><div><br></div><div>So far, I have tried changing the CarpetRegrid2::regrid_every and AHFinderDirect::find_every to as small as 1. </div><div>Could
someone please help me where I'm going wrong? I'm sure there are other
problems too with my parameter file. I have attached the par file if anyone
would be kind enough to give me further suggestions for this problem.<br><div><br></div></div><div>Thanks,</div><div>Rahul</div></div>