[gmx-users] Fatal error:;Too many LINCS warnings (10716)

[E.Elavazhagan]

Hai folks,
Thanks for ur previous valuable suggestions.

On executing the mdrun command we get the following error.
  mdrun -v -s pr -e pr -o pr -c after_pr -nice +5 -g 
pr_log

-------------------------------------------------------
Program mdrun, VERSION 3.3.1
Source code file: clincs.c, line: 559

Fatal error:
Too many LINCS warnings (10716) - aborting to avoid 
logfile runaway.
This normally happens when your system is not sufficiently 
equilibrated,or if yo
u are changing lambda too fast in free energy simulations.
If you know what you are doing you can adjust the lincs 
warning threshold
in your mdp file, but normally it is better to fix the 
problem.

Then we tried by changing the Berendsen temp coupling with 
Nose-Hoover temp coupling also the pme_order 6 to lower 
values.

On the manual 3.2 the lamda value is in the range of 0.8to 
1.25.Let us come to know where can we do these lamda 
alternation or how to tackle this problem .Herewith I have 
attached my pr.mdp file for ur kind glance.