Scott
Do you have a pointer to literature that contains the correct equation? I'm looking at PRD 54 1403, which is the paper cited in the thorn; is that a good choice? Do you know how the variables in the paper are mapped to the variables in the code? The code documentation (the latex file doc/documentation.tex) seems consistent with the C code, but of course both could be wrong. Or is there an easy way to see why the factor Sigma is missing?
I haven't used the Boyer-Lindquist Kerr initial data implemented in this thorn myself; I usually use Kerr-Schild coordinates form thorn Exact.
-erik
On Wed, Oct 6, 2010 at 11:18 AM, Scott Noble scn@astro.rit.edu wrote:
I see that this has not been patched yet. Can someone please confirm the fix and patch the repo?
thanks, scott n.
-------- Original Message -------- Subject: Kerr ID Date: Mon, 07 Jun 2010 16:54:20 -0400 From: Scott Noble scn@astro.rit.edu To: users@einsteintoolkit.org
Hello Users,
I believe I found a minor typo in
EinsteinInitialData/IDAnalyticBH/src/Kerr.c
of the ET. Just a missing term in the denominator of the shift vector, so it will not likely affect many users. I have attached a patch.
cheers,
-- scott n.
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