../follow --alpha 3.14 --beta 0.815 --size -1 1 --user arnold.nyme 32141 --user ruth.chelle

Alpha = 3.14
Beta  = 0
Names           = arnold.nyme and ruth.chelle

Special numbers = 32141 and 67

x-size, y-size = -1, 1

../follow --alpha 3.14 --beta 0.815 --size -1 1 --user arnold.nyme -32141 --user ruth.chelle 3

Alpha = 3.14
Beta  = 0
Names           = arnold.nyme and ruth.chelle

Special numbers = -32141 and 3

x-size, y-size = -1, 1

