CMCLab 1.0

name 2-Lobed Nodoid Bubbleton

# 2-lobed bubbleton with nodoid ends
# the bubbleton is situated at a neck of the nodoid

potential
{{
  0,
  0.625/t + -0.125 },{
  -0.125 + 0.625 t,
  0
}}

domain triangulated
boundary
Loop
  line (-8)+(-Pi)I; (8)+(-Pi)I; 20
  line (8)+(-Pi)I; (8)+(Pi)I; 20
  line (8)+(Pi)I; (-8)+(Pi)I; 20
  line (-8)+(Pi)I; (-8)+(-Pi)I; 20


max_area 0.05
min_angle 30
smooth 0
refine 2
max_area2 0.05
curvature_exp 1
curvature_cut 1

zstart 0
lambda R3 0
normalshift 1
polynomial_length 10
basis_length 10
birkhoff true
initial_integrator_count 100
integrator_count 10
xstart
{{
  -(4.75 + 2 Sqrt[5.25])/-1.25 + t,
  0},{
  0,
  1 - (4.75 + 2 Sqrt[5.25])/-1.25 t
}}