16 February 2014 10:52:56 AM RECTANGLE: C version Interpolation of the Franke function on the unit square [0,1] x [0,1] of degree = 60 Wrote F(x,y) at Padua points in 'rectangle_fpd.txt' Wrote F(x,y) at target points in 'rectangle_ftg.txt' Wrote I(F)(x,y) at target points in 'ellipse_itg.txt' Estimated error: 2.60427e-10 Actual error: 2.46817e-11 Expected error: 2.468e-11 RECTANGLE: Normal end of execution. 16 February 2014 10:52:56 AM