Re: [modeller_usage] problem!

[Modeller Caretaker <>]

vivek sharma wrote:
> I am regular user of MODELLER, I am still using 7v7 as I dont know Python 
> much.

8v1 will read TOP scripts quite happily. I recommend you use it rather 
than 7v7, as it fixes a number of bugs. You don't have to learn Python 
if you don't want to, but you can write much more powerful scripts in 
Python than in TOP.

> I suddenly got an strange error while I was doing the loop modelling, I 
> couldnt found any such previous email too which is in concern to this, so 
> I need you help/comments in this concern.
>
> The whole structures are generated normally but when loop modelling 
> procedure starts, it stops with following error.
>
> --------------------------
>
>  1536  637 READ_TOPOLOGY FILE = TOPLIB
>  
> openf5__224_> Open       11  OLD  SEQUENTIAL 
> ${MODINSTALL7v7}/modlib//top_heav.lib
> read_to_241E> Residue type defined multiple times:  ALA
> recover____E> ERROR_STATUS >= STOP_ON_ERROR:        1       1

Two possibilities: either your top_heav.lib file really does have ALA 
defined multiple times, or you set ADD_TOPOLOGY to 'on' at some point 
(it should be set to 'off'). If it isn't either of these, then I'd have 
to see your input files to figure out what the problem is.

P.S. Please consider using a more descriptive subject for your mails 
rather than "problem!" every time. ;)

	Ben Webb, Modeller Caretaker
--
             http://www.salilab.org/modeller/
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