[Users] Nans in Tmunu in development version of ET (mercurial carpet)

Yosef Zlochower yosef at astro.rit.edu
Fri Mar 4 09:36:29 CST 2011


Hi,

   I have a parameter file that seems to work well for the released
version of ET. The parfile has matter evolution on top of a vacuum
GR evolution. In the development version the eTXX gfs contain nans at
it=1 when I use the following parameters

TmunuBase::timelevels = 3
TmunuBase::prolongation_type = SET TO DEFAULT VALUE

but have finite values for these option

TmunuBase::timelevels = 1
TmunuBase::prolongation_type = "none"


-- 
Dr. Yosef Zlochower
Center for Computational Relativity and Gravitation
Assistant Professor
School of Mathematical Sciences
Rochester Institute of Technology
85 Lomb Memorial Drive
Rochester, NY 14623

Office:74-2067
Phone: +1 585-475-6103

yosef at astro.rit.edu

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