01 September 2021 3:51:15.429 PM ball_monte_carlo_test(): FORTRAN90 version Test ball_monte_carlo(). test01(): Use ball01_sample() to estimate integrals over the interior of the unit ball using the Monte Carlo method. N 1 X^2 Y^2 Z^2 X^4 X^2Y^2 Z^4 1 4.18879 0.281555 2.75493 0.298553 0.189250E-01 0.185176 0.212792E-01 2 4.18879 2.35030 0.475189 0.382226 1.40605 0.223796 0.678081E-01 4 4.18879 0.619169 1.25862 0.857414 0.190698 0.273721 0.386664 8 4.18879 0.929192 0.357632E-01 1.08928 0.362238 0.676644E-02 0.450150 16 4.18879 1.25208 0.858565 0.642195 0.636216 0.155011 0.203625 32 4.18879 0.813942 1.07469 0.797623 0.395853 0.125826 0.362845 64 4.18879 0.953412 0.826376 0.596681 0.431041 0.133717 0.184226 128 4.18879 0.800003 0.783463 0.882134 0.314661 0.129677 0.372361 256 4.18879 0.873641 0.744882 0.794092 0.394968 0.106833 0.322299 512 4.18879 0.832260 0.838793 0.875695 0.365868 0.110713 0.384831 1024 4.18879 0.879423 0.832725 0.835731 0.397903 0.117824 0.363286 2048 4.18879 0.814987 0.856493 0.849515 0.350985 0.118382 0.370259 4096 4.18879 0.846466 0.824751 0.845377 0.367911 0.117379 0.368251 8192 4.18879 0.842604 0.831044 0.845451 0.364441 0.116473 0.365441 16384 4.18879 0.844956 0.834554 0.841032 0.362412 0.121007 0.360554 32768 4.18879 0.841500 0.834880 0.841154 0.359958 0.120858 0.361379 65536 4.18879 0.837717 0.839203 0.836844 0.358897 0.120046 0.357821 Exact 4.18879 0.837758 0.837758 0.837758 0.359039 0.119680 0.359039 ball_monte_carlo_test(): Normal end of execution. 01 September 2021 3:51:15.471 PM