Yosef
Do you know where the nans are located? One possibility could be that the past time levels of Tmunu are not initialised; another could be that its boundaries are not correctly set after prolongation/restriction/regridding.
-erik
On Fri, Mar 4, 2011 at 10:36 AM, Yosef Zlochower yosef@astro.rit.edu wrote:
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
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