Re: [AMBER] xleap terminal terminate

From: Jason Swails <>
Date: Thu, 3 Dec 2015 07:42:50 -0500

On Thu, Dec 3, 2015 at 7:33 AM, Ayesha Kanwal <>

> Dear amber experts,
> hope you all will be fine.
> i am working on antechamber for generating prmtop files for ligand ,
> complex and receptor.
> i had already generated ligand and complex prmtop file but for receptor
> when i want to save amberparam on xleap , xleap suddenly terminate and an
> error shown on the terminal as segmentation fault.
> any suggestion why it is happened every time only for receptor ?

​Segmentation fault simply says that something went wrong, and it's an
internal error inside tleap. It says nothing about *what* went wrong. As
far as error messages go, "Segmentation fault" is one of the least helpful
out there.

So we would need more details -- specifically the leap commands or leap
script you used in addition to the input files so we can try to reproduce


Jason M. Swails
Rutgers University
Postdoctoral Researcher
AMBER mailing list
Received on Thu Dec 03 2015 - 05:00:07 PST
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