Hello,<br><br>If load in a parameter file ( <i>pf = load("~/data/Enzo/DD0252/DD0252")</i>) and access the dictionary via <i>pf['Density'] </i>it returns a value of 2.49711e-30. I realize that if I enter <i>pf['mpc'] </i>it returns the conversion factor to go from system units to physical units. If yt keeps everything in cgs, then what conversion factor (if any) does <i>pf['Density'] </i>return? Thanks!<br>
<br><br><br><br><br><br clear="all"><br>~ali<br>