[AMBER] ERROR: max pairlist cutoff must be less than unit cell max sphere radius!

From: Elisa Frezza <elisa.frezza.gmail.com>
Date: Fri, 22 Jun 2012 12:36:04 +0200

Dear all,

I am using AMBER 11 with PME and GPU.
I simulated a pair of DNA in an octahedral box.
The input file that I use is the following

run: step 1 MD
 &cntrl
 imin = 0,
 irest = 0 ,
 ntx = 1,
 nstlim = 5000, dt = 0.002,
 ntc = 2 , ntf = 2,
 ntt = 3, gamma_ln = 2.0,
 ntp=1, taup=1,
 pres0=1,
 tempi = 100.0, temp0 =100.0,
 ntb = 2 ,
 ntpr = 250 , ntwx = 250, ntwr = 500 ,
 cut = 9,
 ioutfm = 1
 ntr=1
 /
&end
Keep DNA fixed with weak restraints
1000.0
RES 1 136
END
END

and I occur this error. I tried to change the value of the cutoff, but I
have still this error.

| ERROR: max pairlist cutoff must be less than unit cell max sphere
radius!

Thank you in advance

Elisa

-- 
Elisa Frezza
Ph.D. Student in Materials Science and Engineering
Dipartimento di Scienze Chimiche
Università di Padova
via Marzolo, 1
35131 Padova - Italy
Phone: +39 049 827 5149
Skype: elisa.frezza
Emai: elisa.frezza.gmail.com
         elisa.frezza.studenti.unipd.it
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Received on Fri Jun 22 2012 - 04:00:02 PDT
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