[AMBER] ERROR in MM-PBSA

From: Siddharth Rastogi <siddharthrastogi08.gmail.com>
Date: Wed, 1 Sep 2010 09:10:33 -0600

Dear AMBER users,

I am doing some MM-PBSA Calculation for my protein-ligand complex.
However, I was just following the tutorial in the AMBER web page by Ross
Walker.
In the mean time I got the error as follows:

Use of uninitialized value in concatenation (.) or string at
/usr/apps/amber10/exe/mm_pbsa.pl line 22.
Can't locate mm_pbsa_global.pm in .INC (.INC contains: /src/mm_pbsa
/usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi
/usr/lib64/perl5/site_perl/5.8.7/x86_64-linux-thread-multi
/usr/lib64/perl5/site_perl/5.8.6/x86_64-linux-thread-multi
/usr/lib64/perl5/site_perl/5.8.5/x86_64-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl/5.8.7
/usr/lib/perl5/site_perl/5.8.6 /usr/lib/perl5/site_perl/5.8.5
/usr/lib/perl5/site_perl
/usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi
/usr/lib64/perl5/vendor_perl/5.8.7/x86_64-linux-thread-multi
/usr/lib64/perl5/vendor_perl/5.8.6/x86_64-linux-thread-multi
/usr/lib64/perl5/vendor_perl/5.8.5/x86_64-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl/5.8.7
/usr/lib/perl5/vendor_perl/5.8.6 /usr/lib/perl5/vendor_perl/5.8.5
/usr/lib/perl5/vendor_perl /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi
/usr/lib/perl5/5.8.8 .) at /usr/apps/amber10/exe/mm_pbsa.pl line 23.
BEGIN failed--compilation aborted at /usr/apps/amber10/exe/mm_pbsa.pl line
23.



I didn't understand the full error message.
So I tried to find it out from the AMBER mailing list.
I got one same type of posting (http://archive.ambermd.org/200809/0335.html),
but unfortunately no reply to this question.

I have also this problem with both amber 9 and 10.
Is it a problem with the installation ?
So can any one suggest, what is going on here.
Thank you for your suggestions.


Thanks

-- 
Siddharth Rastogi
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Received on Wed Sep 01 2010 - 08:30:04 PDT
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