name 'sinogram' is not defined

[deepak0405]

I am generating phantom using phantom_00001.py. I encountered the following error:

 File "phantom_00001.py", line 66, in <module>
    sino, probe = sinogram(n_proj, ccd_x, phantom)
NameError: name 'sinogram' is not defined

Please help.

[decarlof]

the phantoms in tomobank were generated with XDesign VERSION:0.2.0.dev0. If you want to generate the very same phantoms you should use this version (where sinogram() was defined). The xdesign version information for phantom_00001.py is saved in the HDF file under

instrument_name="XDesign VERSION:0.2.0.dev0+1d67599b8f104ebded86bac98100dbf15e251a66 FUNCTION: SlantedSquares(count=16, angle=5/360*2*np.pi, gap=0.01), prop='mass_atten'"

Please look at the examples here to generate new phantoms using the latest xdesign version. If of interest, you are welcome to contribute new phantoms to tomobank.