---- Journal Bearing Problem SHB-----
mx: 8,  my: 12,  ecc: 0.1 

iter =   0, Function value 0., Residual: 1.11613 
iter =   0, Function value -0.146978, Residual: 0.424351 
  iter =   0,   Function value -0.146978,   Residual: 0.424351 
  iter =   1,   Function value -0.162905,   Residual: 0.517784 
  iter =   2,   Function value -0.173661,   Residual: 0.296026 
  iter =   3,   Function value -0.179552,   Residual: 0.122928 
iter =   1, Function value -0.183437, Residual: < 1.0e-6