com1DFA.com1DFA.computeEulerTimeStep

computeEulerTimeStep(cfg, particles, fields, dt, dem, Tcpu, frictType)

compute next time step using an euler forward scheme

Parameters

• cfg (configparser) – configuration for DFA simulation

• particles (dict) – particles dictionary at t

• fields (dict) – fields dictionary at t

• dt (float) – time step

• dem (dict) – dictionary with dem information

• Tcpu (dict) – computation time dictionary

• frictType (int) – indicator for chosen type of friction model

Returns

• particles (dict) – particles dictionary at t + dt

• fields (dict) – fields dictionary at t + dt

• Tcpu (dict) – computation time dictionary