Hello Nisa,

> I didnt understand that what the output files are depicting.. please guide.
I am not sure how to help you with this. As said before, the file
ADMBase::gxx contains the x-x component of the three metric, ADMBase::gyy contains the y-y component of the three metric etc.

Can you provide me with more details as to what it is you do not
understand about the files or the data they contain? It would also be
good to keep users@einsteintoolkit.org as a CC address so that persons
other than I can help you.

Yours,
Roland

>
> On 26 Jan 2018 3:39 am, "Nisa Amir" <nisaamir@math.qau.edu.pk> wrote:
>
> > Okay. I will read it..
> >
> > On 26 Jan 2018 1:16 am, "Roland Haas" <roland.haas@physics.gatech.edu>
> > wrote:
> >
> >> Hello Amir,
> >>
> >> > when we run the parameter file in thorn IDBrillData as it is, without
> >> any
> >> > change we get a number of XG files which are viewed by using xgraph.
> >> What
> >> > these visualization results depicts? Early response will be highly
> >> > appreciated
> >> You mean
> >> arrangements/EinsteinInitialData/IDBrillData/par/brilldata.par ?
> >>
> >> The output produced is
> >>
> >> IOASCII::out1D_vars = "ADMBase::gxx ADMBase::gyy ADMBase::gzz
> >> ADMBase::gxy ADMBase::gxz ADMBase::gyz idbrilldata::brillpsi"
> >>
> >> so basically the xx, yy, zz, xy, xz, yz components of the 3-metric as
> >> well as a quantity called brillpsi which I would assume to be a
> >> conformal factor set up by the initial data routine.
> >>
> >> To understand what they mean you would need to look up what the
> >> parameter q_function = "gundlach" implies by reading the documention in
> >> tex/documentation.tex (just run it through pdflatex). Eg section 2 in
> >> there should give information.
> >>
> >> Yours,
> >> Roland
> >>
> >> --
> >> My email is as private as my paper mail. I therefore support encrypting
> >> and signing email messages. Get my PGP key from http://pgp.mit.edu .
> >>
> >



--
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