[gmx-users] residue name changes "SOL" to "HOH"

[Nilesh Dhumal]

Hello,
 I have a .pdb file for water modecules.
 When I run pdf2gmx command residure name "SOL" change "HOH". I am using
opls force field parameters.
Can you tell whats the problem.
Here is my .pdb dfile

TITLE     Protein in water
REMARK    THIS IS A SIMULATION BOX
CRYST1   30.273   30.273   30.273  90.00  90.00  90.00 P 1           1
MODEL        1
ATOM      1  OW  SOL     1      30.029  25.981  28.726  1.00  0.00
ATOM      2  HW1 SOL     1      30.271  25.107  28.304  1.00  0.00
ATOM      3  HW2 SOL     1      30.216  26.725  28.084  1.00  0.00
ATOM      4  OW  SOL     2      14.532   6.560  16.036  1.00  0.00


ATOM   2591  HW1 SOL   864       5.172   6.310  18.849  1.00  0.00
ATOM   2592  HW2 SOL   864       6.771   6.137  19.128  1.00  0.00
TER
ENDMDL
NIlesh