[gmx-users] how to make ice crystal by TIP4P, TIP5P water model

[Santan William]

Hi gmx users,
       Online available ice.pdb has following contents. I think it is made
for SPC water model.
       How can I make ice structure for TIP4P, TIP5P water model? Thanks,

HEADER    A beautiful Ice Ih crystal
REMARK    Generated by mkice with the following options:
REMARK    nx = 5, ny = 3, nz = 3, odist = 0.274, hdist = 0.09572
REMARK    Density of this crystal is 944.569 (g/l)
HEADER    Gromacs Runs On Most of All Computer Systems
REMARK    THIS IS A SIMULATION BOX
CRYST1   22.372   23.250   21.920  90.00  90.00  90.00 P 1           1
ATOM      1  OW  SOL     1       0.000   0.000   0.000  1.00  0.000
ATOM      2  HW1 SOL     1       0.000   0.000   0.957  1.00  0.000
ATOM      3  HW2 SOL     1       0.782   0.451  -0.319  1.00  0.000
ATOM      4  OW  SOL     2       2.237   1.292  -0.913  1.00  0.000
ATOM      5  HW1 SOL     2       2.237   1.292  -1.871  1.00  0.000
ATOM      6  HW2 SOL     2       3.019   0.840  -0.594  1.00  0.000
ATOM      7  OW  SOL     3       2.237   3.875   0.000  1.00  0.000
ATOM      8  HW1 SOL     3       1.456   4.326  -0.319  1.00  0.000
ATOM      9  HW2 SOL     3       2.237   2.972  -0.319  1.00  0.000
ATOM     10  OW  SOL     4       0.000   5.167  -0.913  1.00  0.000
ATOM     11  HW1 SOL     4      -0.782   4.715  -0.594  1.00  0.000
ATOM     12  HW2 SOL     4       0.000   6.069  -0.594  1.00  0.000

Best,
will
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