[gmx-users] Question abouttau_p value!

[PeiQuan Chen]

Dear gmx-users：
   I have some problem in run MD in a box of CCl4.
   When I use the tau_p=5 to run, the simulation work smoothly. But when I change the tau_p to 2, the simulation
crash. Can anybody tell me why? I have fixed the molecules using the constraints. 
   And the value of tau_p=5 sound reasonable?


Sincerely yours
---- 
PeiQuan Chen
________________________________________________________________________
PeiQuan Chen 	Department of Chemistry, Nankai University
WeiJin Road 94, TianJin, 300071, P.R.China
phone:	(86)2223506728		Mobile Phone: (+86)13920675030
gromacs at 163.com	
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