[Users] [Commits] [svn:einsteintoolkit] HydroBase/trunk/ (Rev. 38)

Roland Haas roland.haas at physics.gatech.edu
Mon Feb 21 12:24:59 CST 2011

Hello all,

>>> +CCTK_REAL w_lorentz  type = GF Timelevels = 3 tags='ProlongationParameter="HydroBase::prolongation_type" tensortypealias="U" interpolator="matter"' "Lorentz Factor"
>>> +
>>>  CCTK_REAL Y_e         type = GF Timelevels = 3 tags='ProlongationParameter="HydroBase::prolongation_type" tensortypealias="Scalar" interpolator="matter"' "Electron Fraction"
>> Shouldn't we have tensortypealias="Scalar" tensorweight=+1.0 instead of 
Should it not also be tensorweight=0.0 (or none at all since =0.0 is the 
default) since w_lorentz does not contain any factors of the metric 
determinant (see the discusstion in 


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