Space-Free Double-Row Facility Layout Problem

 

Name Optimal
HA5  52.5
HA6 190.5
HA7 166.0
HA8 205.0
HA9 492.5
HA10 838.0
HA11 796.0
HA12 1028.0
HA13 1530.5
HA14 1841.0
HA15 2643.5
s9 1181.5
s9h 2294.5
s10 1374.5
s11 3439.5
Am12a 1529.0
Am12b 1609.5
Am13a 2467.5
Am13b 2870.0
Am14_1 2756.5
Am15_1 3195.0
HK15 16640.0
P16_a 7370.0
P16_b 5884.5