#  annulus.xy
#  created by xy_io::xy_header_write.C
#
#  Number of points = 65
#
        -1  1.22465e-16
 -0.965926    0.258819
 -0.866025         0.5
 -0.707107    0.707107
      -0.5    0.866025
 -0.258819    0.965926
6.12323e-17           1
  0.258819    0.965926
       0.5    0.866025
  0.707107    0.707107
  0.866025         0.5
  0.965926    0.258819
         1           0
      -1.5  1.83697e-16
  -1.44889    0.388229
  -1.29904        0.75
  -1.06066     1.06066
     -0.75     1.29904
 -0.388229     1.44889
9.18485e-17         1.5
  0.388229     1.44889
      0.75     1.29904
   1.06066     1.06066
   1.29904        0.75
   1.44889    0.388229
       1.5           0
        -2  2.44929e-16
  -1.93185    0.517638
  -1.73205           1
  -1.41421     1.41421
        -1     1.73205
 -0.517638     1.93185
1.22465e-16           2
  0.517638     1.93185
         1     1.73205
   1.41421     1.41421
   1.73205           1
   1.93185    0.517638
         2           0
      -2.5  3.06162e-16
  -2.41481    0.647048
  -2.16506        1.25
  -1.76777     1.76777
     -1.25     2.16506
 -0.647048     2.41481
1.53081e-16         2.5
  0.647048     2.41481
      1.25     2.16506
   1.76777     1.76777
   2.16506        1.25
   2.41481    0.647048
       2.5           0
        -3  3.67394e-16
  -2.89778    0.776457
  -2.59808         1.5
  -2.12132     2.12132
      -1.5     2.59808
 -0.776457     2.89778
1.83697e-16           3
  0.776457     2.89778
       1.5     2.59808
   2.12132     2.12132
   2.59808         1.5
   2.89778    0.776457
         3           0