Re: [modeller_usage] Reading density files

[Modeller Caretaker <modeller-care@ucsf.edu>]

On 6/6/14, 7:53 AM, chris.wood AT stfc.ac.uk wrote:
> > > > m = modeller.density(modeller.environ(), "file.mrc", 10)

The constructor takes keyword arguments, not positional args (this makes 
for more readable code anyway). Plus it generally makes sense to keep 
the environ object around. So what you want here is
e = modeller.environ()
m = modeller.density(e, file="file.mrc", resolution=10,
                     em_density_format='MRC')

Note you need to specify the file format, otherwise it defaults to 
XPLOR, and obviously an MRC file isn't valid XPLOR format ;)

	Ben Webb, Modeller Caretaker
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