com1DFA.particleTools.getSplitPartPosition

getSplitPartPosition(cfg, particles, aPart, Nx, Ny, Nz, csz, nSplit, ind)[source]

Compute the new particle position due to splitting

Parameters

  • cfg (configParser) – GENERAL configuration for com1DFA

  • particles (dict) – particles dictionary

  • aPart (numpy array) – particle area array

  • Nx (numpy 2D array) – x component of the normal vector on the grid

  • Ny (numpy 2D array) – y component of the normal vector on the grid

  • Nz (numpy 2D array) – z component of the normal vector on the grid

  • csz (float) – grid cell size

  • nSplit (int) – in how many particles do we split?

  • ind (int) – index of the particle to split

Returns

  • xNew (numpy array) – x components of the splitted particles

  • yNew (numpy array) – y components of the splitted particles

  • zNew (numpy array) – z components of the splitted particles