ad37ded2_Avida___The_Environment_File__Description
[Argument] inflow [Default] 0 [Description] 
The number of units of the resource that enter the population over the course of an update. For a global resource this inflow occurs evenly throughout the update, not all at once. For a spatial resource this inflow amount is added every update evenly to all grid cells in the rectangle described by the points (inflowx1,inflowy1) and (inflowx2,inflowy2).
Avida : The Environment File
Description