Hi Ferdi,
It is better to post such questions to the user list. As you've
noticed I also answer mails there. But I'm not the only one, and
you'll get access to a whole community. Besides, the posts get
archived for future reference. Aside from that, it is commonly
regarded impolite to address such mails personally to someone you
don't know.
Anyway, the problem is that you provide python code on the command
line, which has to follow the strict rules of python programming.
Those are not Pymol commands. You have to indent each line properly,
and systematically. After a ':' you always get a next level of
indentation.
Hope it helps,
Tsjerk
On Fri, Mar 5, 2010 at 5:14 PM, Ferdinand Alte <ferdinand.a...@ch.tum.de> wrote:
> Hi Tsjerk,
>
>
>
>
>
> Forget my first email. I was being really stupid. I had forgotten to type
> the following command:
>
> iterate <object name> & n. ca, print resn,resi,ss
>
>
>
> But again I have a problem:
>
> I can successfully copy & paste the following commands:
>
>
>
> iterate SH & n. ca, print resn,resi,ss
>
> class SSList:\
>
> list = []\
>
> def purge( self, resi, ss ):\
>
> if not self.list or self.list[-1][0] != ss:\
>
> self.list.append( [ss, resi, resi ] )\
>
> else:\
>
> self.list[-1][2] = resi\
>
> def __repr__( self ):\
>
> return "\n".join( map( self.repr_item, self.list ) )\
>
> def repr_item( self, item ):\
>
>
>
>
>
>
>
> But when I want to execute the next command,
>
>
>
> return item[0]+" ("+item[1]+"-"+item[2]+")"
>
>
>
> I get the following response:
>
>
>
> Traceback (most recent call last):
>
> File "C:\Program Files\DeLano Scientific\PyMOL/modules\pymol\parser.py",
> line 260, in parse
>
> exec(layer.com2+"\n",self.pymol_names,self.pymol_names)
>
> File "<string>", line 2
>
> list = []
>
> ^
>
> IndentationError: expected an indented block
>
>
>
>
>
> Can you tell me what is wrong here?
>
>
>
>
>
> Cheers,
>
> Ferdi
--
Tsjerk A. Wassenaar, Ph.D.
Computational Chemist
Medicinal Chemist
Neuropharmacologist
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