rangeexp_strip

(n_gens_burnin=DEF_N_GENS_BURNIN, n_gens_exp=DEF_N_GENS_EXP; x_max_burnin=DEF_X_MAX_BURNIN, x_max_exp=DEF_X_MAX_EXP, y_max=DEF_Y_MAX, migr_mode=DEF_MIGR_MODE, startfill_range=NaN, data_to_generate=DEF_DATA_TO_GENERATE, name=Dates.format(Dates.now(), dateformat"yyyy-mm-dd_HH-MM-SS"), bottleneck=("midhole at x=", x_max_burnin * 2), wld_ms1=NaN, wld_ms2=NaN, wld_stats=NaN, max_burnin=(x_max_burnin, y_max), max_exp=(x_max_exp, y_max), max=(x_max_exp, y_max))

Simulates a 2D strip range expansion, in which a population expands in the positive x direction.

Changes from rangeexp:

x_max_burnin: the outward x-coordinate bound for migration during burn-in
x_max_exp: the outward x-coordinate bound for migration during the expansion
y_max: the upper y-coordinate bound (lower bound is always 1 currently)