cover 76
{generating cover...}
{reading tiles...}
optimize_tiling {}
76 tiles give initial coverage 0.924639
coverage 0.924639
+--> 1
cover 53
{generating cover...}
{reading tiles...}
optimize_tiling {}
53 tiles give initial coverage 0.877945
coverage 0.877945
+--> 1
cover 41
{generating cover...}
{reading tiles...}
optimize_tiling {}
41 tiles give initial coverage 0.709261
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.770272
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.773233
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.771932
relaxMargin 1.5
|  improve_tiling {}
|  +--> 0.774405
relaxMargin 1.5
|  improve_tiling {}
|  +--> 0.776162
relaxMargin 1.5
|  improve_tiling {}
|  +--> 0.774274
relaxMargin 1.25
|  improve_tiling {}
|  +--> 0.772387
coverage 0.776162
+--> 0
cover 47
{generating cover...}
{reading tiles...}
optimize_tiling {}
47 tiles give initial coverage 0.805512
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.859723
coverage 0.859723
+--> 1
cover 44
{generating cover...}
{reading tiles...}
optimize_tiling {}
44 tiles give initial coverage 0.762332
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.818951
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.825264
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.823083
relaxMargin 1.5
|  improve_tiling {}
|  +--> 0.825166
coverage 0.825264
+--> 0
cover 45
{generating cover...}
{reading tiles...}
optimize_tiling {}
45 tiles give initial coverage 0.776780
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.834667
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.846837
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.844982
relaxMargin 1.5
|  improve_tiling {}
|  +--> 0.840427
coverage 0.846837
+--> 0
cover 46
{generating cover...}
{reading tiles...}
optimize_tiling {}
46 tiles give initial coverage 0.793407
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.849570
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.858909
coverage 0.858909
+--> 1
optimize_tiling {}
46 tiles give initial coverage 0.801087
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.860308
relaxMargin 2.0
|  improve_tiling {}
|  +--> 0.859853
relaxMargin 1.5
|  improve_tiling {}
|  +--> 0.863042
relaxMargin 1.5
|  improve_tiling {}
|  +--> 0.863855
relaxMargin 1.25
|  improve_tiling {}
|  +--> 0.859820
coverage 0.863042
+--> 0
46 tiles gives coverage 0.855428
46 tiles gives desired coverage
