3 July 2007 12:02:55.535 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 = "centroid_x.txt". Quadrature rule W file = "centroid_w.txt". Quadrature rule R file = "centroid_r.txt". Maximum total degree to check = 3 Spatial dimension = 2 Number of points = 1 Error Degree Exponents 0.0000000000000000 0 0 0 0.0000000000000002 1 1 0 0.0000000000000002 1 0 1 0.3333333333333336 2 2 0 0.3333333333333328 2 1 1 0.3333333333333336 2 0 2 0.6296296296296299 3 3 0 0.1111111111111105 3 2 1 0.1111111111111105 3 1 2 0.6296296296296299 3 0 3 NINT_EXACTNESS_TRI: Normal end of execution. 3 July 2007 12:02:55.543 PM