[yt-users] add_field in the spectral frequency integrator

Hi all,

I'm getting an error like this in the spectral frequency integrator:

74 'Temperature' : na.log10(data["Temperature"])} 75 return 10**interp(dd) ---> 76 add_field(name, function=frequency_bin_field, 77 projection_conversion="cm", 78 units=r"\rm{ergs}/\rm{cm}^{-3}/\rm{s}^{-1}",

NameError: global name 'add_field' is not defined

Was something missed in this file when it was converted to the new API scheme? I've already added a "import numpy as na" to it, so I'm guessing this is the case. If I'm correct, what is missing? Thanks!

Stephen Skory stephenskory@yahoo.com http://stephenskory.com/ 510.621.3687 (google voice)