6 June 2007 6:34:26.195 AM QUADRATURE_TEST FORTRAN90 version Investigate the accuracy of a multidimensional quadrature rule by integrating test functions. QUADRATURE_TEST: User input: Quadrature rule X file = "cc_d2_level5_x.txt". Quadrature rule W file = "cc_d2_level5_w.txt". Quadrature rule R file = "cc_d2_level5_r.txt". Spatial dimension = 2 Number of points = 145 Prob Dim Points Approx Exact Error 1 2 145 1.16667 1.16667 0.133227E-14 2 2 145 1.06667 1.06667 .000000 3 2 145 0.283020E-14 .000000 0.283020E-14 4 2 145 2.28571 2.28571 0.133227E-14 5 2 145 1.45552 1.45552 0.463202E-06 6 2 145 .967212 1.00000 0.327885E-01 7 2 145 1.00000 1.00000 0.879607E-07 8 2 145 .500000 .500000 0.333067E-15 9 2 145 1.68336 1.68336 0.111022E-14 10 2 145 .499196 .500000 0.803800E-03 11 2 145 2.94178 2.95249 0.107173E-01 12 2 145 .765147 .765147 0.252853E-11 13 2 145 -0.253270E-15 .000000 0.253270E-15 14 2 145 -.250000 -.250000 .000000 15 2 145 .166667 .166667 0.138778E-15 16 2 145 .499196 .500000 0.803800E-03 17 2 145 .166667 .166667 0.111022E-15 18 2 145 .729821 .785398 0.555772E-01 19 2 145 .241757 .241265 0.491944E-03 20 2 145 1.16667 1.16667 0.133227E-14 24 2 145 .967212 1.00000 0.327885E-01 25 2 145 1.08030 1.08030 0.353051E-13 26 2 145 .154818 .154818 0.277556E-16 27 2 145 -.712125 -.712125 .000000 28 2 145 .859876 .859876 0.127727E-07 29 2 145 .423768 .423768 0.475272E-09 30 2 145 .959521 .959521 0.144884E-12 31 2 145 .394105 .399576 0.547117E-02 32 2 145 .790886 .841679 0.507921E-01 QUADRATURE_TEST: Normal end of execution. 6 June 2007 6:34:26.221 AM