Version 1.3 of CosmoLattice is now publicly available. The main change corrects the excess of memory that is used by CosmoLattice.


  • Excess memory use corrected. The memory (in GB) required now is roughly 8x2xN^3x(Ndof+0.75)/(2^30), N = number of points per dimension, Ndof = Number of degrees of freedom.
  • Ocupation number is now optional for scalar singlets and is off by default. To switch it on, set OccNumb=true in the input parameter file.