How use velocity vector as field variable component

Dear All,

I want to use velocity vectors as a variable component in electric field definition, something like this :

fix 3 all efield v_vx 0.0 0.0

but I dont know how do that or what procedure or command should be used.

Any help would be highly appreciated,

Regards,
SMM1370 |

Dear All,

I want to use velocity vectors as a variable component in electric field
definition, something like this :

fix 3 all efield v_vx 0.0 0.0

but I dont know how do that or what procedure or command should be used.

Any help would be highly appreciated,

please look up how to use variables in the documentation. there is not much
else that one could tell you via e-mail in response to such a generic
question.

axel.