comment: Test of Cluster Assignment
initialize: rebuild-offset = 2 bounding-box = [(0.0,0.0),(100.0,100.0)]
comment: Initializing cluster assignment structure starting at ORD
ca-initialize(start = ORD): successful
ca-add-site(ATL): successful {Atlanta, (10.0,50.0)}
ca-add-site(JFK): successful {New York, (90.0,39.0)}
ca-add-site(SEA): successful {Seattle, (50.0,51.0)}
ca-add-site(DFW): successful {Dallas-Fort Worth, (30.0,79.0)}
ca-add-site(DCA): successful {Washington, (70.0,71.0)}
ca-add-site(IAD): successful {Dulles, (31.0,40.0)}
ca-add-center(PVD): successful {Providence, (90.0,20.0)}
ca-add-center(BWI): successful {Baltimore, (80.0,80.0)}
ca-add-center(LAX): successful {Los Angeles, (40.0,20.0)}
ca-add-site(LAS): successful {Las Vegas, (10.0,20.0)}
ca-sites-size: 7
ca-list-kd:
  (x=50.0) 7:0 => {BWI LAX ORD PVD}
  (y=50.0) 3:0 => {BWI LAX ORD PVD}
  (x=70.0) 2:0 => {BWI LAX ORD PVD}
  [DCA: (70.0,71.0)] => {BWI PVD}
  [SEA: (50.0,51.0)] => {BWI LAX ORD PVD}
  [JFK: (90.0,39.0)] => {BWI LAX ORD PVD}
  (y=50.0) 4:0 => {BWI LAX ORD PVD}
  (x=25.0) 2:0 => {BWI LAX ORD PVD}
  [DFW: (30.0,79.0)] => {BWI LAX ORD PVD}
  [ATL: (10.0,50.0)] => {LAX ORD}
  (x=25.0) 2:0 => {BWI LAX ORD PVD}
  [IAD: (31.0,40.0)] => {LAX ORD}
  [LAS: (10.0,20.0)] => {LAX ORD}
ca-list-kd [tree structure]:
  | | | [DCA: (70.0,71.0)] => {BWI PVD}
  | | (x=70.0) 2:0 => {BWI LAX ORD PVD}
  | | | [SEA: (50.0,51.0)] => {BWI LAX ORD PVD}
  | (y=50.0) 3:0 => {BWI LAX ORD PVD}
  | | [JFK: (90.0,39.0)] => {BWI LAX ORD PVD}
  (x=50.0) 7:0 => {BWI LAX ORD PVD}
  | | | [DFW: (30.0,79.0)] => {BWI LAX ORD PVD}
  | | (x=25.0) 2:0 => {BWI LAX ORD PVD}
  | | | [ATL: (10.0,50.0)] => {LAX ORD}
  | (y=50.0) 4:0 => {BWI LAX ORD PVD}
  | | | [IAD: (31.0,40.0)] => {LAX ORD}
  | | (x=25.0) 2:0 => {BWI LAX ORD PVD}
  | | | [LAS: (10.0,20.0)] => {LAX ORD}
ca-centers-size: 4
ca-list-centers:
  BWI: (80.0,80.0)
  LAX: (40.0,20.0)
  ORD: (20.0,60.0)
  PVD: (90.0,20.0)
ca-list-assignments:
  [DCA->BWI] distSq = 181.0
  [ATL->ORD] distSq = 200.0
  [JFK->PVD] distSq = 361.0
  [DFW->ORD] distSq = 461.0
  [IAD->LAX] distSq = 481.0
  [LAS->LAX] distSq = 900.0
  [SEA->ORD] distSq = 981.0
ca-delete-center(PVD): successful
ca-sites-size: 7
ca-list-kd:
  (x=50.0) 7:0 => {BWI LAX ORD}
  (y=50.0) 3:0 => {BWI LAX ORD}
  (x=70.0) 2:0 => {BWI LAX ORD}
  [DCA: (70.0,71.0)] => {BWI}
  [SEA: (50.0,51.0)] => {BWI LAX ORD}
  [JFK: (90.0,39.0)] => {BWI LAX ORD}
  (y=50.0) 4:0 => {BWI LAX ORD}
  (x=25.0) 2:0 => {BWI LAX ORD}
  [DFW: (30.0,79.0)] => {BWI LAX ORD}
  [ATL: (10.0,50.0)] => {LAX ORD}
  (x=25.0) 2:0 => {BWI LAX ORD}
  [IAD: (31.0,40.0)] => {LAX ORD}
  [LAS: (10.0,20.0)] => {LAX ORD}
ca-list-kd [tree structure]:
  | | | [DCA: (70.0,71.0)] => {BWI}
  | | (x=70.0) 2:0 => {BWI LAX ORD}
  | | | [SEA: (50.0,51.0)] => {BWI LAX ORD}
  | (y=50.0) 3:0 => {BWI LAX ORD}
  | | [JFK: (90.0,39.0)] => {BWI LAX ORD}
  (x=50.0) 7:0 => {BWI LAX ORD}
  | | | [DFW: (30.0,79.0)] => {BWI LAX ORD}
  | | (x=25.0) 2:0 => {BWI LAX ORD}
  | | | [ATL: (10.0,50.0)] => {LAX ORD}
  | (y=50.0) 4:0 => {BWI LAX ORD}
  | | | [IAD: (31.0,40.0)] => {LAX ORD}
  | | (x=25.0) 2:0 => {BWI LAX ORD}
  | | | [LAS: (10.0,20.0)] => {LAX ORD}
ca-centers-size: 3
ca-list-centers:
  BWI: (80.0,80.0)
  LAX: (40.0,20.0)
  ORD: (20.0,60.0)
ca-list-assignments:
  [DCA->BWI] distSq = 181.0
  [ATL->ORD] distSq = 200.0
  [DFW->ORD] distSq = 461.0
  [IAD->LAX] distSq = 481.0
  [LAS->LAX] distSq = 900.0
  [SEA->ORD] distSq = 981.0
  [JFK->BWI] distSq = 1781.0
ca-delete-center(LAX): successful
ca-sites-size: 7
ca-list-kd:
  (x=50.0) 7:0 => {BWI ORD}
  (y=50.0) 3:0 => {BWI ORD}
  (x=70.0) 2:0 => {BWI ORD}
  [DCA: (70.0,71.0)] => {BWI}
  [SEA: (50.0,51.0)] => {BWI ORD}
  [JFK: (90.0,39.0)] => {BWI ORD}
  (y=50.0) 4:0 => {BWI ORD}
  (x=25.0) 2:0 => {BWI ORD}
  [DFW: (30.0,79.0)] => {BWI ORD}
  [ATL: (10.0,50.0)] => {ORD}
  (x=25.0) 2:0 => {BWI ORD}
  [IAD: (31.0,40.0)] => {BWI ORD}
  [LAS: (10.0,20.0)] => {BWI ORD}
ca-list-kd [tree structure]:
  | | | [DCA: (70.0,71.0)] => {BWI}
  | | (x=70.0) 2:0 => {BWI ORD}
  | | | [SEA: (50.0,51.0)] => {BWI ORD}
  | (y=50.0) 3:0 => {BWI ORD}
  | | [JFK: (90.0,39.0)] => {BWI ORD}
  (x=50.0) 7:0 => {BWI ORD}
  | | | [DFW: (30.0,79.0)] => {BWI ORD}
  | | (x=25.0) 2:0 => {BWI ORD}
  | | | [ATL: (10.0,50.0)] => {ORD}
  | (y=50.0) 4:0 => {BWI ORD}
  | | | [IAD: (31.0,40.0)] => {BWI ORD}
  | | (x=25.0) 2:0 => {BWI ORD}
  | | | [LAS: (10.0,20.0)] => {BWI ORD}
ca-centers-size: 2
ca-list-centers:
  BWI: (80.0,80.0)
  ORD: (20.0,60.0)
ca-list-assignments:
  [DCA->BWI] distSq = 181.0
  [ATL->ORD] distSq = 200.0
  [DFW->ORD] distSq = 461.0
  [IAD->ORD] distSq = 521.0
  [SEA->ORD] distSq = 981.0
  [LAS->ORD] distSq = 1700.0
  [JFK->BWI] distSq = 1781.0
ca-delete-center(BWI): successful
ca-sites-size: 7
ca-list-kd:
  (x=50.0) 7:0 => {ORD}
  (y=50.0) 3:0 => {ORD}
  (x=70.0) 2:0 => {ORD}
  [DCA: (70.0,71.0)] => {ORD}
  [SEA: (50.0,51.0)] => {ORD}
  [JFK: (90.0,39.0)] => {ORD}
  (y=50.0) 4:0 => {ORD}
  (x=25.0) 2:0 => {ORD}
  [DFW: (30.0,79.0)] => {ORD}
  [ATL: (10.0,50.0)] => {ORD}
  (x=25.0) 2:0 => {ORD}
  [IAD: (31.0,40.0)] => {ORD}
  [LAS: (10.0,20.0)] => {ORD}
ca-list-kd [tree structure]:
  | | | [DCA: (70.0,71.0)] => {ORD}
  | | (x=70.0) 2:0 => {ORD}
  | | | [SEA: (50.0,51.0)] => {ORD}
  | (y=50.0) 3:0 => {ORD}
  | | [JFK: (90.0,39.0)] => {ORD}
  (x=50.0) 7:0 => {ORD}
  | | | [DFW: (30.0,79.0)] => {ORD}
  | | (x=25.0) 2:0 => {ORD}
  | | | [ATL: (10.0,50.0)] => {ORD}
  | (y=50.0) 4:0 => {ORD}
  | | | [IAD: (31.0,40.0)] => {ORD}
  | | (x=25.0) 2:0 => {ORD}
  | | | [LAS: (10.0,20.0)] => {ORD}
ca-centers-size: 1
ca-list-centers:
  ORD: (20.0,60.0)
ca-list-assignments:
  [ATL->ORD] distSq = 200.0
  [DFW->ORD] distSq = 461.0
  [IAD->ORD] distSq = 521.0
  [SEA->ORD] distSq = 981.0
  [LAS->ORD] distSq = 1700.0
  [DCA->ORD] distSq = 2621.0
  [JFK->ORD] distSq = 5341.0
