Unknown pair style lj/cut/coul/long/tip4p

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1

Dear Lammps users,

I want to use TIP4P force field for water also I have some other compounds that they interact with each other by lj/cut/coul. I searched in the mailing list and found out that, it is not necessary to use hybrid pair style and lj/cut/coul/long/tip4p can do the job for whole the system.
I used it but Lammps ended up with the below error. I used LAMMPS (8 Feb 2019).

ERROR: Unknown pair style lj/cut/coul/long/tip4p (…/force.cpp:262)
Last command: pair_style lj/cut/coul/long/tip4p 6 2 2 2 0.1546 10

Thanks in advance for your comments.

Regards,
Sara

2

there is no such pair style in LAMMPS (anymore). check out the manual!

axel.

3

Hi Axel,

Thanks. Then I must use a hybrid style.
Also, I am not sure for interaction between water (tip4p) and other compounds which force file I need to use (lj/cut/coul/long or lj/cut/tip4p/long)?

Thank you.
Regards,
Sara

4

Hi Axel,

Thanks. Then I must use a hybrid style.

no, you don’t.

Also, I am not sure for interaction between water (tip4p) and other compounds which force file I need to use (lj/cut/coul/long or lj/cut/tip4p/long)?

that is why we write documentation. please read it and be enlightened.

axel.