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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt'> In<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><a href="http://yt-project.org/doc/examining/loading_data.html">http://yt-project.org/doc/examining/loading_data.html</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>import yt<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>units_override = {"length_unit":(1.0,"Mpc"),<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> "time_unit"(1.0,"Myr"),<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> "mass_unit":(1.0e14,"Msun")}<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>ds = yt.load("id0/cluster_merger.0250.vtk", units_override=units_override)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>It seems a : is missing after time_unit<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Yingchao<o:p></o:p></span></p></div></body></html>