21 February  2014   2:56:37.058 PM      
 
QWGW_PRB:
  FORTRAN77 version
  Test the QWGW library.
 
TEST01:
  Compute points and weights for Gauss quadrature
  with the Chebyshev Type 1 weight w(x) = 1/sqrt(1-x^2).
  Order N =    5
  Interval = [   -1.0000,    1.0000]
 
  Abscissas:
 
         1:  -0.95105652    
         2:  -0.58778525    
         3:   0.22622138E-17
         4:   0.58778525    
         5:   0.95105652    
 
  Weights:
 
         1:   0.62831853    
         2:   0.62831853    
         3:   0.62831853    
         4:   0.62831853    
         5:   0.62831853    
 
TEST02:
  Compute points and weights for Gauss quadrature
  with the Chebyshev Type 2 weight w(x) = sqrt(1-x^2).
  Order N =    5
  Interval = [   -1.0000,    1.0000]
 
  Abscissas:
 
         1:  -0.86602540    
         2:  -0.50000000    
         3:   0.59524903E-16
         4:   0.50000000    
         5:   0.86602540    
 
  Weights:
 
         1:   0.13089969    
         2:   0.39269908    
         3:   0.52359878    
         4:   0.39269908    
         5:   0.13089969    
 
TEST03:
  Compute points and weights for Gauss quadrature
  with the Gegenbauer weight w(x) = (1-x^2)^alpha.
  Order N =    5
  ALPHA =     0.2500
  Interval = [   -1.0000,    1.0000]
 
  Abscissas:
 
         1:  -0.88552629    
         2:  -0.51814550    
         3:   0.68446924E-17
         4:   0.51814550    
         5:   0.88552629    
 
  Weights:
 
         1:   0.17104723    
         2:   0.43055039    
         3:   0.54484313    
         4:   0.43055039    
         5:   0.17104723    
 
TEST04:
  Compute points and weights for Gauss quadrature with
  the generalized Hermite weight w(x) = |x|^alpha * exp(-x^2).
  ALPHA =     2.0000
  Order N =    5
  Interval = (-oo,+oo)
 
  Abscissas:
 
         1:   -2.3175048    
         2:   -1.2763900    
         3:   0.51120300E-15
         4:    1.2763900    
         5:    2.3175048    
 
  Weights:
 
         1:   0.28802728E-01
         2:   0.31302766    
         3:   0.20256615    
         4:   0.31302766    
         5:   0.28802728E-01
 
TEST05:
  Compute points and weights for Gauss quadrature with
  the generalized Laguerre weight w(x) = x^alpha * exp(-x).
  Order N =    5
  ALPHA =     2.0000
  Interval = [0,+oo)
 
  Abscissas:
 
         1:    1.0311091    
         2:    2.8372128    
         3:    5.6202943    
         4:    9.6829098    
         5:    15.828474    
 
  Weights:
 
         1:   0.52091740    
         2:    1.0667059    
         3:   0.38354972    
         4:   0.28564234E-01
         5:   0.26271281E-03
 
TEST06:
  Compute points and weights for Gauss quadrature
  with the Hermite weight w(x) = exp(-x^2).
  Order N =    5
  Interval = (-oo,+oo)
 
  Abscissas:
 
         1:   -2.0201829    
         2:  -0.95857246    
         3:   0.24025794E-15
         4:   0.95857246    
         5:    2.0201829    
 
  Weights:
 
         1:   0.19953242E-01
         2:   0.39361932    
         3:   0.94530872    
         4:   0.39361932    
         5:   0.19953242E-01
 
TEST07:
  Compute points and weights for Gauss quadrature
  with the Jacobi weight w(x) = (1-x^2)^alpha*(1+x)^beta
  Order N =    5
  ALPHA =     0.2500
  BETA =      0.7500
  Interval = [   -1.0000,    1.0000]
 
  Abscissas:
 
         1:  -0.83555320    
         2:  -0.44611318    
         3:   0.62006953E-01
         4:   0.55261375    
         5:   0.89431840    
 
  Weights:
 
         1:   0.87458928E-01
         2:   0.33089932    
         3:   0.53838160    
         4:   0.49570592    
         5:   0.21363533    
 
TEST08:
  Compute points and weights for Gauss quadrature
  with the Laguerre weight w(x) = exp(-x).
  Order N =    5
  Interval = [0,+oo)
 
  Abscissas:
 
         1:   0.26356032    
         2:    1.4134031    
         3:    3.5964258    
         4:    7.0858100    
         5:    12.640801    
 
  Weights:
 
         1:   0.52175561    
         2:   0.39866681    
         3:   0.75942450E-01
         4:   0.36117587E-02
         5:   0.23369972E-04
 
TEST09:
  Compute points and weights for Gauss quadrature
  with the Legendre weight w(x) = 1.
  Order N =    5
  Interval = [   -1.0000,    1.0000]
 
  Abscissas:
 
         1:  -0.90617985    
         2:  -0.53846931    
         3:  -0.10818539E-15
         4:   0.53846931    
         5:   0.90617985    
 
  Weights:
 
         1:   0.23692689    
         2:   0.47862867    
         3:   0.56888889    
         4:   0.47862867    
         5:   0.23692689    
 
QWGW_PRB:
  Normal end of execution.
 
21 February  2014   2:56:37.073 PM