Hello,
There's been quite a while since I wanted to ask this on the list, but would
it be possible to have in Pymol some kind of technique to emulate realistic
lighting (global illumination) in a rendered scene?
The next point is related to the new volume representation. For example
after loading a cube file which contains the electrostatic potential of a
small molecule, Pymol does not show the whole range in the volume
representation. My data spans from -0.08 to 172.6. I haven't looked at how
that scale is build, but would it be possible to let the user specify the
range and build intermediate values from that. Also, while I understand that
this feature was especially developed for the representation of electron
density maps for proteins, not everyone is doing that and standard deviation
or histograms on the volume representation should not be there by default. A
simple scale should suffice.
Also right clicking on the volume representation raises the following error
Error: 2
<type 'exceptions.TypeError'> Exception in Tk callback
Function: <bound method Volume.editPoint of
<pmg_tk.skins.normal.volume.Volume instance at 0x2aaaac556b90>> (type: <type
'instancemethod'>)
Args: (<Tkinter.Event instance at 0x2aaaac7277a0>,)
Event type: ButtonPress (type num: 4)
Traceback (innermost last):
File "/usr/lib/python2.7/site-packages/Pmw/Pmw_1_3/lib/PmwBase.py", line
1747, in __call__
return apply(self.func, args)
File "/usr/lib64/python2.7/site-packages/pmg_tk/skins/normal/volume.py",
line 369, in editPoint
event.x = self.active_ramp.getPoint(pt) + self.padX
<type 'exceptions.TypeError'>: unsupported operand type(s) for +: 'NoneType'
and 'int'
Finally is it possible to use Pymol from within iPython? For example I
wanted recently to see the properties of a C object. That would have been
extremly easy in iPython
import pymol
cube = pymol.cmd.load("my.cube")
cube.[TAB] [TAB]
Thanks
Marius
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