[AMBER] Minimisation Error: LINMIN FAILURE

From: SUBHASMITA MAHAPATRA MAHAPATRA via AMBER <amber.ambermd.org>
Date: Wed, 25 Sep 2024 21:06:26 +0530

Hi,

I am trying to simulate a protein-protein complex with 490 residues. The
solvated prmtop and inpcrd files were generated using tleap with periodic
boundary 14.0. However, in the minimisation step, I see LINMIN failure,
which creates the following error in the heating step.

NSTEP = 200 TIME(PS) = 0.400 TEMP(K) =********* PRESS =
0.0

 Etot = ************** EKtot = ************** EPtot =
**************

 BOND = ************** ANGLE = 386725.8079 DIHED =
27473.9232

 1-4 NB = 0.0000 1-4 EEL = 0.0425 VDWAALS =
**************

 EELEC = -262856.4676 EHBOND = 0.0000 RESTRAINT =
**************

 EAMBER (non-restraint) = **************


Please find the attached files for your reference.


Kindly help me in this regard.


Thank you

-- 
*Yours Sincerely*
*Subhasmita Mahapatra*
*Ph.D. Scholar (PMRF)*
*Computational Biophysics Group*
*Department of Biosciences and Biomedical Engineering*
*Indian Institute of Technology, Indore*
*Madhya Pradesh, India (453552)*








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Received on Wed Sep 25 2024 - 09:00:02 PDT
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