Re: External force on a particle

[Jean-Noël Grad]

Dear Ahmad,

For charged particles, an external alternating electric field can be 
applied:
https://espressomd.github.io/doc4.1.4/espressomd.html#espressomd.constraints.ElectricPlaneWave
Here is how to use it:
https://github.com/espressomd/espresso/blob/8b7d85e7dc94fe6e31f014357ec8267bac20b0ee/testsuite/python/field_test.py#L95-L113

Best,
JN

On 2022-06-08 22:52, Ahmad Reza Motezakker wrote:
> Dear Espressomd users,
>
> I hope you are fine. Is there any way to introduce periodic force (
> for example sinusoidal force) on a particle? I really apreciate if you
> share with me your idea.
>
> Best regards,
> Ahmad Reza