3. Setting up parameters for simulation
Edit the input.ini or make your own .ini and run the code. The basic structure of input.ini is provided below,
;
; @file input.ini
; @brief PPDyn inputfile.
;
scope = default
[simbox]
Lx = 10.0 ; System length in X
Ly = 10.0 ; System length in Y
Lz = 10.0 ; System length in Z
[particles]
N = 100 ; Number of particles
Vxmax = 1.0 ; Maximum velocity in X
Vymax = 1.0 ; Maximum velocity in Y
Vzmax = 1.0 ; Maximum velocity in Z
Temp = 0.010 ;
[boundary]
btype = periodic ; Type of boundary
[time]
tmax = 50.0 ; Final time
dt = 0.010 ; time step size
[diagnostics]
dumpPeriod = 10 ; Data dump period
dumpData = False
[options]
parallelMode = True ;set to false to disable parallel
```