[gmx-users] Questions about parameters in topology file

[Ali Alizadeh]

Dear All user

I am using oplsa.ff( in forcefield.itp : oplsa use combination rule 3
, A part of my topology file,

Can I use my parameters instead of force filed parameters in my
topology file?, for example:


A part of my topology file,

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.
.
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[ pairs ]
;  ai    aj funct              V(sigma)                  W(e)
    1     4     1 	        0.3905         		0.7330109793
    1     9     1 		0.3905		        0.6017887953
    2     5     1 		0.3905		        0.7330109793
    2    10     1 		0.3905		        0.7330109793		
    3     6     1 		0.3905		        0.7330109793 			
    3     8     1 		0.3905		        0.7330109793
    4     7     1 		0.3905		        0.6017887953	
    9     7     1 		0.3905		        0.494012928	

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Sincerely

Ali Alizadeh