New issue 1316: Unit conversion with equivalency https://bitbucket.org/yt_analysis/yt/issues/1316/unit-conversion-with-equiva... Hsi-Yu Schive: The following script fails. ``` #!python import yt ds = yt.load("IsolatedGalaxy/galaxy0030/galaxy0030") slc = yt.SlicePlot(ds, 'z', 'temperature', width=(10,'kpc')) #this line causes a problem slc.set_buff_size(2048) slc.set_unit('temperature', 'keV', equivalency='thermal') slc.save() ``` Error messages: ``` #!python yt.utilities.exceptions.YTUnitConversionError: Unit dimensionalities do not match. Tried to convert between K**2/erg (dim (temperature)**2*(time)**2/((length)**2*(mass))) and K (dim (temperature)). ``` This issue is related to pull request #2424. Note that calling set_buff_size() AFTER set_unit() does not trigger this issue.