[Users] Using finite temperature EOS with GRHydro in BNS simulation

[Roland Haas]

Hello all,

I forgot to forward the attachments.

Yours,
Roland

> > ---------- Forwarded message ---------  
> From: Beyhan Karakaş <beyhannkarakas at gmail.com>
> Date: Sat, Jun 20, 2020 at 7:34 PM
> Subject: Using finite temperature EOS with GRHydro in BNS simulation
> To: Einstein Toolkit Users <users at einsteintoolkit.org>
> 
> 
> Dear to whom it may concern,
> 
>    I am using Turing release on Fedora 31. I have been trying to
>    perform a binary neutron star merger simulation via finite
>    temperature equation of state (might be misleading) with GRHydro. As
>    far as I can see, this question was replied by Roland previously in
> http://lists.einsteintoolkit.org/pipermail/users/2019-February/006756.html.
> 
> Parameters were added as has been suggested but If Meudon_BNS_ID does
> not refer to source code of Meudon_Bin_NS then I could not find where
> Meudon_BNS_ID or Meudon_Bin_NS ID is located in Cactus, if it does I
> will try to work on it.
> In this setting, is it enough to use IOUtil parameter
> -filereader_ID_vars = "all" - to allow initial temperature, entropy and
> electron fraction to be read from the file?
> 
> I have tried to use APR eos with SFH0 eos table from
> stellarcollapse.org (
> https://stellarcollapse.org/~evanoc/Hempel_SFHoEOS_rho222_temp180_ye60_version_1.1_20120817.h5.bz2
> ) and got "EOS errori n prim2con_hot"  in this setting and do not know
> how this might be overcomed.
> 
> Besides that, I suppose WhiskyTHC allows nuclear eos table to be used
> with Lorene initial data by providing this table in pizza format and
> uses some conversion of units but do not know what will be needed for
> Einstein Toolkit.
> 
> Parameter, error and output files are attached.
> 
> Best regards,
> 
> Beyhan.
> 


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