Considered geometry of the simulated conditions. Contents are 501 rows by 1001 columns corresponding to the edges of 500x1000 cells for Geo-PulsedDC and 501 rows by 4001 columns corresponding to the edges of 500x4000 cells for Geo-DC, where each cell represents a square with side length 2.4 micrometers. Each position contains the value of either 0 for gas, 1 for dielectric, or 2 metallic electrode.