[AMBER] [Fwd: Problems with ff99SB force field reading]

From: <vladanstefanovic.kg.ac.rs>
Date: Thu, 2 Feb 2012 17:05:59 +0100

---------------------------- Original Message ----------------------------
Subject: Problems with ff99SB force field reading
From: vladanstefanovic.kg.ac.rs
Date: Thu, February 2, 2012 3:59 pm
To: amber.ambermd.org
--------------------------------------------------------------------------

Hello,

I am beginner in amber;
I have installed amber11 in unix ubuntu operating system and now I`m
having some problems with loading ff99SB force field file in xleap;
I follow instructions in tutorial from ambermd.org: tutorial1- 2.1.2)
Loading the structure into Leap, and every time when I type
$AMBERHOME/exe/xleap -s -f $AMBERHOME/dat/leap/cmd/leaprc.ff99SB in ubuntu
dolphin konsole, it displays:

-I: Adding /usr/local/amber11/dat/leap/prep to search path.
-I: Adding /usr/local/amber11/dat/leap/lib to search path.
-I: Adding /usr/local/amber11/dat/leap/parm to search path.
-I: Adding /usr/local/amber11/dat/leap/cmd to search path.
-s: Ignoring startup file: leaprc
-f: Source /usr/local/amber11/dat/leap/cmd/leaprc.ff99SB.

Segmentation fault

and after that nothing happens;

If anyone knows why this is happening please contact me;

Vlada.









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Received on Thu Feb 02 2012 - 08:30:02 PST
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