04-Jul-2007 08:27:10 NINT_EXACTNESS_TRI MATLAB 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 = "strang9_x.txt". Quadrature rule W file = "strang9_w.txt". Quadrature rule R file = "strang9_r.txt". Maximum total degree to check = 8 Spatial dimension = 2 Number of points = 12 Error Degree Exponents 0.000000 0 0 0 0.000000 1 1 0 0.000000 1 0 1 0.000000 2 2 0 0.000000 2 1 1 0.000000 2 0 2 0.000000 3 3 0 0.000000 3 2 1 0.000000 3 1 2 0.000000 3 0 3 0.000000 4 4 0 0.000000 4 3 1 0.000000 4 2 2 0.000000 4 1 3 0.000000 4 0 4 0.000000 5 5 0 0.000000 5 4 1 0.000000 5 3 2 0.000000 5 2 3 0.000000 5 1 4 0.000000 5 0 5 0.000000 6 6 0 0.000000 6 5 1 0.000000 6 4 2 0.000000 6 3 3 0.000000 6 2 4 0.000000 6 1 5 0.000000 6 0 6 0.000198 7 7 0 0.000693 7 6 1 0.000891 7 5 2 0.000495 7 4 3 0.000495 7 3 4 0.000891 7 2 5 0.000693 7 1 6 0.000198 7 0 7 0.000439 8 8 0 0.000767 8 7 1 0.003776 8 6 2 0.011537 8 5 3 0.016408 8 4 4 0.011537 8 3 5 0.003776 8 2 6 0.000767 8 1 7 0.000439 8 0 8 NINT_EXACTNESS_TRI: Normal end of execution. 04-Jul-2007 08:27:10