C 2D Gauss-Legendre weights for N = 6, D = 4 wg(201) = 0.05497587 wg(202) = 0.05497587 wg(203) = 0.05497587 wg(204) = 0.1116908 wg(205) = 0.1116908 wg(206) = 0.1116908 C 2D Gauss-Legendre weights for N = 12, D = 6 wg(207) = 0.05839314 wg(208) = 0.05839314 wg(209) = 0.05839314 wg(210) = 0.02542245 wg(211) = 0.02542245 wg(212) = 0.02542245 wg(213) = 0.04142554 wg(214) = 0.04142554 wg(215) = 0.04142554 wg(216) = 0.04142554 wg(217) = 0.04142554 wg(218) = 0.04142554 C 2D Gauss-Legendre weights for N = 13, D = 7 wg(219) =-0.07478502 wg(220) = 0.08780763 wg(221) = 0.08780763 wg(222) = 0.08780763 wg(223) = 0.02667362 wg(224) = 0.02667362 wg(225) = 0.02667362 wg(226) = 0.03855688 wg(227) = 0.03855688 wg(228) = 0.03855688 wg(229) = 0.03855688 wg(230) = 0.03855688 wg(231) = 0.03855688 C 2D Gauss-Legendre weights for N = 16, D = 8 wg(232) = 0.07215780 wg(233) = 0.04754582 wg(234) = 0.04754582 wg(235) = 0.04754582 wg(236) = 0.01622925 wg(237) = 0.01622925 wg(238) = 0.01622925 wg(239) = 0.05160869 wg(240) = 0.05160869 wg(241) = 0.05160869 wg(242) = 0.01361516 wg(243) = 0.01361516 wg(244) = 0.01361516 wg(245) = 0.01361516 wg(246) = 0.01361516 wg(247) = 0.01361516 C 2D Gauss-Legendre weights for N = 19, D = 9 wg(248) = 0.04856790 wg(249) = 0.01566735 wg(250) = 0.01566735 wg(251) = 0.01566735 wg(252) = 0.03891377 wg(253) = 0.03891377 wg(254) = 0.03891377 wg(255) = 0.03982387 wg(256) = 0.03982387 wg(257) = 0.03982387 wg(258) = 0.01278884 wg(259) = 0.01278884 wg(260) = 0.01278884 wg(261) = 0.02164177 wg(262) = 0.02164177 wg(263) = 0.02164177 wg(264) = 0.02164177 wg(265) = 0.02164177 wg(266) = 0.02164177 C 2D Gauss-Legendre weights for N = 27, D = 11 wg(267) = 0.006829866 wg(268) = 0.006829866 wg(269) = 0.006829866 wg(270) = 0.01809227 wg(271) = 0.01809227 wg(272) = 0.01809227 wg(273) = 0.0004635032 wg(274) = 0.0004635032 wg(275) = 0.0004635032 wg(276) = 0.02966149 wg(277) = 0.02966149 wg(278) = 0.02966149 wg(279) = 0.03857477 wg(280) = 0.03857477 wg(281) = 0.03857477 wg(282) = 0.02616856 wg(283) = 0.02616856 wg(284) = 0.02616856 wg(285) = 0.02616856 wg(286) = 0.02616856 wg(287) = 0.02616856 wg(288) = 0.01035383 wg(289) = 0.01035383 wg(290) = 0.01035383 wg(291) = 0.01035383 wg(292) = 0.01035383 wg(293) = 0.01035383 C 2D Gauss-Legendre abscissa for N = 6, D = 4 xg(201) = 0.8168476 xg(202) = 0.09157621 xg(203) = 0.09157621 xg(204) = 0.1081030 xg(205) = 0.4459485 xg(206) = 0.4459485 yg(201) = 0.09157621 yg(202) = 0.8168476 yg(203) = 0.09157621 yg(204) = 0.4459485 yg(205) = 0.1081030 yg(206) = 0.4459485 C 2D Gauss-Legendre abscissa for N = 12, D = 6 xg(207) = 0.5014265 xg(208) = 0.2492867 xg(209) = 0.2492867 xg(210) = 0.8738220 xg(211) = 0.06308901 xg(212) = 0.06308901 xg(213) = 0.6365025 xg(214) = 0.6365025 xg(215) = 0.05314505 xg(216) = 0.05314505 xg(217) = 0.3103525 xg(218) = 0.3103525 yg(207) = 0.2492867 yg(208) = 0.5014265 yg(209) = 0.2492867 yg(210) = 0.06308901 yg(211) = 0.8738220 yg(212) = 0.06308901 yg(213) = 0.05314505 yg(214) = 0.3103525 yg(215) = 0.6365025 yg(216) = 0.3103525 yg(217) = 0.6365025 yg(218) = 0.05314505 C 2D Gauss-Legendre abscissa for N = 13, D = 7 xg(219) = 0.3333333 xg(220) = 0.4793081 xg(221) = 0.2603460 xg(222) = 0.2603460 xg(223) = 0.8697398 xg(224) = 0.06513010 xg(225) = 0.06513010 xg(226) = 0.6384442 xg(227) = 0.6384442 xg(228) = 0.04869032 xg(229) = 0.04869032 xg(230) = 0.3128655 xg(231) = 0.3128655 yg(219) = 0.3333333 yg(220) = 0.2603460 yg(221) = 0.4793081 yg(222) = 0.2603460 yg(223) = 0.06513010 yg(224) = 0.8697398 yg(225) = 0.06513010 yg(226) = 0.04869032 yg(227) = 0.3128655 yg(228) = 0.6384442 yg(229) = 0.3128655 yg(230) = 0.6384442 yg(231) = 0.04869032 C 2D Gauss-Legendre abscissa for N = 16, D = 8 xg(232) = 0.3333333 xg(233) = 0.08141482 xg(234) = 0.4592926 xg(235) = 0.4592926 xg(236) = 0.8989055 xg(237) = 0.05054723 xg(238) = 0.05054723 xg(239) = 0.6588614 xg(240) = 0.1705693 xg(241) = 0.1705693 xg(242) = 0.008394777 xg(243) = 0.008394777 xg(244) = 0.7284924 xg(245) = 0.7284924 xg(246) = 0.2631128 xg(247) = 0.2631128 yg(232) = 0.3333333 yg(233) = 0.4592926 yg(234) = 0.08141482 yg(235) = 0.4592926 yg(236) = 0.05054723 yg(237) = 0.8989055 yg(238) = 0.05054723 yg(239) = 0.1705693 yg(240) = 0.6588614 yg(241) = 0.1705693 yg(242) = 0.7284924 yg(243) = 0.2631128 yg(244) = 0.008394777 yg(245) = 0.2631128 yg(246) = 0.008394777 yg(247) = 0.7284924 C 2D Gauss-Legendre abscissa for N = 19, D = 9 xg(248) = 0.3333333 xg(249) = 0.02063496 xg(250) = 0.4896825 xg(251) = 0.4896825 xg(252) = 0.1258208 xg(253) = 0.4370896 xg(254) = 0.4370896 xg(255) = 0.6235929 xg(256) = 0.1882035 xg(257) = 0.1882035 xg(258) = 0.9105410 xg(259) = 0.04472951 xg(260) = 0.04472951 xg(261) = 0.03683841 xg(262) = 0.03683841 xg(263) = 0.7411986 xg(264) = 0.7411986 xg(265) = 0.2219630 xg(266) = 0.2219630 yg(248) = 0.3333333 yg(249) = 0.4896825 yg(250) = 0.02063496 yg(251) = 0.4896825 yg(252) = 0.4370896 yg(253) = 0.1258208 yg(254) = 0.4370896 yg(255) = 0.1882035 yg(256) = 0.6235929 yg(257) = 0.1882035 yg(258) = 0.04472951 yg(259) = 0.9105410 yg(260) = 0.04472951 yg(261) = 0.7411986 yg(262) = 0.2219630 yg(263) = 0.03683841 yg(264) = 0.2219630 yg(265) = 0.03683841 yg(266) = 0.7411986 C 2D Gauss-Legendre abscissa for N = 27, D = 11 xg(267) = 0.9352701 xg(268) = 0.03236495 xg(269) = 0.03236495 xg(270) = 0.7612982 xg(271) = 0.1193509 xg(272) = 0.1193509 xg(273) =-0.06922210 xg(274) = 0.5346110 xg(275) = 0.5346110 xg(276) = 0.5933802 xg(277) = 0.2033099 xg(278) = 0.2033099 xg(279) = 0.2020614 xg(280) = 0.3989693 xg(281) = 0.3989693 xg(282) = 0.05017814 xg(283) = 0.05017814 xg(284) = 0.5932012 xg(285) = 0.5932012 xg(286) = 0.3566206 xg(287) = 0.3566206 xg(288) = 0.02102202 xg(289) = 0.02102202 xg(290) = 0.8074890 xg(291) = 0.8074890 xg(292) = 0.1714890 xg(293) = 0.1714890 yg(267) = 0.03236495 yg(268) = 0.9352701 yg(269) = 0.03236495 yg(270) = 0.1193509 yg(271) = 0.7612982 yg(272) = 0.1193509 yg(273) = 0.5346110 yg(274) =-0.06922210 yg(275) = 0.5346110 yg(276) = 0.2033099 yg(277) = 0.5933802 yg(278) = 0.2033099 yg(279) = 0.3989693 yg(280) = 0.2020614 yg(281) = 0.3989693 yg(282) = 0.5932012 yg(283) = 0.3566206 yg(284) = 0.05017814 yg(285) = 0.3566206 yg(286) = 0.05017814 yg(287) = 0.5932012 yg(288) = 0.8074890 yg(289) = 0.1714890 yg(290) = 0.02102202 yg(291) = 0.1714890 yg(292) = 0.02102202 yg(293) = 0.8074890