On Sat, Apr 24, 2010 at 3:19 AM, Rajan <span dir="ltr">&lt;<a href="mailto:rajanvyas@gmail.com" target="_blank">rajanvyas@gmail.com</a>&gt;</span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

I was searching for a ligand present in the active site of my protein using Ligand  Search in  &quot;PHENIX&quot;<br><br>but i stuck in between with an error :<br><br>AttributeError : ligand_identification instance has no attribute &#39;connections&#39;<br>
<div>  File &quot;/home/programs/linux/phenix-1.6.1-357/phenix/phenix/command_line/ligand_identification.py&quot;, line 1454, in Run<br>


    return self.connections[&#39;STOP &#39;]<br><br>Please let me know if some one can identify the problem, i don&#39;t know whether it is a bug or problem in my files. <br></div></blockquote><div><br></div><div>Possibly both.  The error message is definitely a bug - I&#39;ll make sure the appropriate person gets this.  It may have already been fixed, because the most current code is obviously different than what&#39;s in 1.6.1, so it might be worth trying the latest nightly build.  I just put last night&#39;s installer online; it should be relatively stable.</div>
<div><br></div><div>However, the reason it stopped at that point in the code was possible an input problem:</div><div><br></div><div><div>        print &#39;Resolve failed to make difference map in Step 1.\n&#39;</div><div>
        print &#39;!!!!!Please double-check mtz labin assignment.!!!!!\n&#39;</div><div><br></div><div>So it might not be able to use the data you&#39;re providing it - impossible to tell why from here.</div><div><br></div>
<div>-Nat</div></div></div>