 ERR means relative error
 ********************************************
 Test of the values of the unscaled functions
 ********************************************
   x   a        ERR(Uax)        ERR(Uaxp)        ERR(Vax)        ERR(Vaxp)
   1   -90 0.444089210D-15  0.444089210D-15  0.333066907D-15  0.888178420D-15
   2   -60 0.555111512D-15  0.666133815D-15  0.222044605D-15  0.444089210D-15
   3   -45 0.000000000D+00  0.226485497D-13  0.212052598D-13  0.155431223D-14
   4   -30 0.199840144D-14  0.165423231D-13  0.169864123D-13  0.333066907D-15
   5   -21 0.000000000D+00  0.444089210D-15  0.388578059D-14  0.133226763D-14
   6   -17 0.177635684D-14  0.444089210D-14  0.377475828D-14  0.133226763D-14
   7   -11 0.222044605D-15  0.255351296D-14  0.244249065D-14  0.199840144D-14
   8    -7 0.333066907D-15  0.199840144D-14  0.177635684D-14  0.000000000D+00
   9    -3 0.999200722D-15  0.288657986D-14  0.888178420D-15  0.377475828D-14
  10    -1 0.222044605D-15  0.666133815D-15  0.177635684D-14  0.000000000D+00
  11     1 0.444089210D-14  0.399680289D-14  0.666133815D-15  0.155431223D-14
  13     3 0.710542736D-14  0.710542736D-14  0.106581410D-13  0.754951657D-14
  15     7 0.222044605D-15  0.333066907D-15  0.222044605D-14  0.222044605D-15
  17    11 0.155431223D-14  0.188737914D-14  0.000000000D+00  0.266453526D-14
  19    17 0.888178420D-15  0.222044605D-14  0.111022302D-14  0.666133815D-15
  21    21 0.155431223D-14  0.777156117D-15  0.444089210D-15  0.333066907D-14
  23    30 0.000000000D+00  0.333066907D-15  0.888178420D-15  0.111022302D-15
 ********************************************
 Test of the values of the scaled functions
 ********************************************
   x   a        ERR(Uax)        ERR(Uaxp)        ERR(Vax)        ERR(Vaxp)
  10 -1000 0.000000000D+00  0.444089210D-15  0.177635684D-14  0.122124533D-14
  30  -600 0.555111512D-15  0.111022302D-15  0.000000000D+00  0.000000000D+00
  50  -450 0.199840144D-14  0.666133815D-15  0.321964677D-14  0.133226763D-14
  70  -300 0.177635684D-14  0.888178420D-15  0.199840144D-14  0.444089210D-15
  90  -210 0.299760217D-14  0.666133815D-15  0.000000000D+00  0.444089210D-15
 110  -170 0.333066907D-15  0.222044605D-15  0.333066907D-15  0.666133815D-15
 130  -110 0.444089210D-15  0.888178420D-15  0.222044605D-15  0.444089210D-15
 150   -70 0.888178420D-15  0.222044605D-15  0.111022302D-14  0.111022302D-14
 170   -30 0.333066907D-15  0.555111512D-15  0.444089210D-15  0.888178420D-15
 190   -10 0.222044605D-15  0.222044605D-15  0.111022302D-15  0.222044605D-15
 210    10 0.266453526D-14  0.199840144D-14  0.266453526D-14  0.222044605D-14
 230    30 0.688338275D-14  0.732747196D-14  0.577315973D-14  0.699440506D-14
 300    70 0.666133815D-15  0.222044605D-15  0.444089210D-15  0.222044605D-15
 350   110 0.777156117D-15  0.333066907D-15  0.111022302D-14  0.222044605D-15
 400   170 0.666133815D-15  0.666133815D-15  0.666133815D-15  0.222044605D-15
 450   210 0.666133815D-15  0.999200722D-15  0.333066907D-15  0.444089210D-15
 500   300 0.888178420D-15  0.210942375D-14  0.999200722D-15  0.888178420D-15
  
 --------------------------------------------------
 Test of the Wronskian relation for U(a,x), V(a,x)
 --------------------------------------------------
  
 Maximum value of the Wronskian check =   1.2878587085651816E-14
