[Users] error when I trying to add atmosphere to BBH evolution

[Ian Hinder]

On 18 Aug 2017, at 10:05, 赵志超 <yanyuechuixue at gmail.com> wrote:

> Thank you Ian Hinder.
> 
> Yes I want to add a low density fluid to a BBH simulation.
> 
> I review the source code of GRHydro_InitialData Thorn's GRHydro_OnlyAtmo.F90 .  I found it give any position ( I mean every nx,ny,nz) a rho value which is a constant equal to "rho_abs_min" or "initial_rho_abs_min".
> 
> so I think it can give a low density fluid to a BBH simulation.
> 
> But it report "NAN" or "Con2Prim: count > GRHydro_countmax".

OK, thanks for the clarification!  

I'm not an expert on GRHydro, but maybe someone else can suggest something?  

Are you planning to solve the constraints?

-- 
Ian Hinder
http://members.aei.mpg.de/ianhin

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