Dear All,
I am simulating a charged colloidal system using WCA potential.
Charge -25:1
Size 16:1 nm
Box length 200
No of particles are 2600 (100:2500)
Timestep:0.006
Skin : 0.4
Temp 2.492 (300k)
Gamma 1.0
But the temperature of my system is not maintained to the set value of temp.
The system gets fluctuated with this gamma value.
What would be the ideal gamma value to be used for larger system?