3 July 2007 12:30:42.135 PM NINT_EXACTNESS_TRI FORTRAN90 version Investigate the polynomial exactness of a quadrature rule for the triangle by integrating all monomials of a given degree. The rule will be adjusted to the unit triangle. NINT_EXACTNESS_TRI: User input: Quadrature rule X file = "strang10_x.txt". Quadrature rule W file = "strang10_w.txt". Quadrature rule R file = "strang10_r.txt". Maximum total degree to check = 8 Spatial dimension = 2 Number of points = 13 Error Degree Exponents 0.0000000000000011 0 0 0 0.0000000000000009 1 1 0 0.0000000000000009 1 0 1 0.0000000000000016 2 2 0 0.0000000000000010 2 1 1 0.0000000000000013 2 0 2 0.0000000000000022 3 3 0 0.0000000000000007 3 2 1 0.0000000000000007 3 1 2 0.0000000000000020 3 0 3 0.0000000000000022 4 4 0 0.0000000000000004 4 3 1 0.0000000000000001 4 2 2 0.0000000000000004 4 1 3 0.0000000000000024 4 0 4 0.0000000000000027 5 5 0 0.0000000000000016 5 4 1 0.0000000000000007 5 3 2 0.0000000000000009 5 2 3 0.0000000000000013 5 1 4 0.0000000000000027 5 0 5 0.0000000000000029 6 6 0 0.0000000000000018 6 5 1 0.0000000000000016 6 4 2 0.0000000000000016 6 3 3 0.0000000000000016 6 2 4 0.0000000000000020 6 1 5 0.0000000000000029 6 0 6 0.0000000000000033 7 7 0 0.0000000000000020 7 6 1 0.0000000000000020 7 5 2 0.0000000000000027 7 4 3 0.0000000000000022 7 3 4 0.0000000000000020 7 2 5 0.0000000000000022 7 1 6 0.0000000000000033 7 0 7 0.0004279583528413 8 8 0 0.0017118334113815 8 7 1 0.0058830094292900 8 6 2 0.0116576113480524 8 5 3 0.0145449123074244 8 4 4 0.0116576113480524 8 3 5 0.0058830094292900 8 2 6 0.0017118334113815 8 1 7 0.0004279583528413 8 0 8 NINT_EXACTNESS_TRI: Normal end of execution. 3 July 2007 12:30:42.145 PM