nuderiv2dg instantiated
test_nuderiv2dg_tri.java running
xmin=-1.0, xmax=1.0, ymin=-1.0, ymax=1.0
nvert=10, nbound=6, nuniqueb=6, nfree=4, ntri=12
point 0  x=0.0, y=0.0, U=6.0, dx=4.0, dy=5.0
point 1  x=0.5, y=-0.5, U=6.0, dx=4.0, dy=3.0
point 2  x=-0.5, y=-0.5, U=3.0, dx=2.0, dy=1.0
point 3  x=0.0, y=0.5, U=9.25, dx=5.0, dy=8.0
point 4  x=-0.5, y=0.0, U=4.25, dx=3.0, dy=4.0
point 5  x=-1.0, y=-1.0, U=3.0, dx=0.0, dy=-3.0
point 6  x=0.0, y=1.0, U=14.0, dx=6.0, dy=11.0
point 7  x=1.0, y=-1.0, U=7.0, dx=4.0, dy=1.0
point 8  x=0.0, y=-1.0, U=4.0, dx=2.0, dy=-1.0
point 9  x=0.5, y=0.0, U=8.25, dx=5.0, dy=6.0
order=2, m=8, point=0
cx 0, est=3.9999999999999916, actual=4.0, error=8.43769498715119E-15
order=2, m=8, point=1
cx 1, est=3.9999999999999742, actual=4.0, error=2.5757174171303632E-14
order=2, m=8, point=2
cx 2, est=2.000000000000054, actual=2.0, error=-5.417888360170764E-14
order=2, m=8, point=3
cx 3, est=5.000000000000024, actual=5.0, error=-2.398081733190338E-14
order=2, m=8, point=4
cx 4, est=2.9999999999999893, actual=3.0, error=1.0658141036401503E-14
order=2, m=8, point=5
cx 5, est=-2.3314683517128287E-14, actual=0.0, error=2.3314683517128287E-14
order=2, m=8, point=6
cx 6, est=6.00000000000001, actual=6.0, error=-9.769962616701378E-15
order=2, m=8, point=7
cx 7, est=4.000000000000028, actual=4.0, error=-2.8421709430404007E-14
order=2, m=8, point=8
cx 8, est=2.0000000000000027, actual=2.0, error=-2.6645352591003757E-15
order=2, m=8, point=9
cx 9, est=5.000000000000009, actual=5.0, error=-8.881784197001252E-15
order=2, m=8, point=0
cy 0, est=5.0, actual=5.0, error=0.0
order=2, m=8, point=1
cy 1, est=3.000000000000006, actual=3.0, error=-6.217248937900877E-15
order=2, m=8, point=2
cy 2, est=0.9999999999999984, actual=1.0, error=1.5543122344752192E-15
order=2, m=8, point=3
cy 3, est=8.000000000000002, actual=8.0, error=-1.7763568394002505E-15
order=2, m=8, point=4
cy 4, est=3.9999999999999973, actual=4.0, error=2.6645352591003757E-15
order=2, m=8, point=5
cy 5, est=-3.0000000000000107, actual=-3.0, error=1.0658141036401503E-14
order=2, m=8, point=6
cy 6, est=11.000000000000004, actual=11.0, error=-3.552713678800501E-15
order=2, m=8, point=7
cy 7, est=0.9999999999999147, actual=1.0, error=8.526512829121202E-14
order=2, m=8, point=8
cy 8, est=-1.0, actual=-1.0, error=0.0
order=2, m=8, point=9
cy 9, est=5.999999999999999, actual=6.0, error=8.881784197001252E-16
order=2, m=8, point=0
cxx 0, est=2.0, actual=2.0, error=0.0
order=2, m=8, point=1
cxx 1, est=1.999999999999936, actual=2.0, error=6.394884621840902E-14
order=2, m=8, point=2
cxx 2, est=1.999999999999969, actual=2.0, error=3.108624468950438E-14
order=2, m=8, point=3
cxx 3, est=2.000000000000144, actual=2.0, error=-1.438849039914203E-13
order=2, m=8, point=4
cxx 4, est=2.0000000000000018, actual=2.0, error=-1.7763568394002505E-15
order=2, m=8, point=5
cxx 5, est=1.9999999999999734, actual=2.0, error=2.6645352591003757E-14
order=2, m=8, point=6
cxx 6, est=2.000000000000007, actual=2.0, error=-7.105427357601002E-15
order=2, m=8, point=7
cxx 7, est=2.0000000000001137, actual=2.0, error=-1.1368683772161603E-13
order=2, m=8, point=8
cxx 8, est=2.0, actual=2.0, error=0.0
order=2, m=8, point=9
cxx 9, est=2.0000000000000036, actual=2.0, error=-3.552713678800501E-15
order=2, m=8, point=0
cxy 0, est=2.0, actual=2.0, error=0.0
order=2, m=8, point=1
cxy 1, est=1.9999999999999787, actual=2.0, error=2.1316282072803006E-14
order=2, m=8, point=2
cxy 2, est=1.9999999999999876, actual=2.0, error=1.2434497875801753E-14
order=2, m=8, point=3
cxy 3, est=2.0000000000000586, actual=2.0, error=-5.861977570020827E-14
order=2, m=8, point=4
cxy 4, est=2.0000000000000244, actual=2.0, error=-2.4424906541753444E-14
order=2, m=8, point=5
cxy 5, est=2.000000000000007, actual=2.0, error=-7.105427357601002E-15
order=2, m=8, point=6
cxy 6, est=2.000000000000014, actual=2.0, error=-1.4210854715202004E-14
order=2, m=8, point=7
cxy 7, est=2.0000000000000284, actual=2.0, error=-2.8421709430404007E-14
order=2, m=8, point=8
cxy 8, est=2.0000000000000036, actual=2.0, error=-3.552713678800501E-15
order=2, m=8, point=9
cxy 9, est=2.000000000000003, actual=2.0, error=-3.1086244689504383E-15
order=2, m=8, point=0
cyy 0, est=6.0, actual=6.0, error=0.0
order=2, m=8, point=1
cyy 1, est=5.999999999999996, actual=6.0, error=4.440892098500626E-15
order=2, m=8, point=2
cyy 2, est=5.99999999999999, actual=6.0, error=9.769962616701378E-15
order=2, m=8, point=3
cyy 3, est=6.0, actual=6.0, error=0.0
order=2, m=8, point=4
cyy 4, est=5.999999999999982, actual=6.0, error=1.7763568394002505E-14
order=2, m=8, point=5
cyy 5, est=6.000000000000008, actual=6.0, error=-7.993605777301127E-15
order=2, m=8, point=6
cyy 6, est=6.000000000000015, actual=6.0, error=-1.509903313490213E-14
order=2, m=8, point=7
cyy 7, est=6.000000000000007, actual=6.0, error=-7.105427357601002E-15
order=2, m=8, point=8
cyy 8, est=6.0, actual=6.0, error=0.0
order=2, m=8, point=9
cyy 9, est=6.0000000000000036, actual=6.0, error=-3.552713678800501E-15
maxerror for order=2, m=8, is 1.438849039914203E-13
point=0, kind=1 cxx,cxy,cyy,cx,cy
i=0, ip[i]=0, cxx=-16.0,cxy=4.0
cyy=-4.0, cx=1.3333333333333333, cy=-1.0
i=1, ip[i]=9, cxx=0.0,cxy=4.0
cyy=0.0, cx=1.3333333333333333, cy=0.0
i=2, ip[i]=8, cxx=-3.3333333333333335,cxy=1.6666666666666667
cyy=1.3333333333333333, cx=0.5555555555555556, cy=-0.33333333333333337
i=3, ip[i]=7, cxx=-1.0,cxy=0.5
cyy=0.0, cx=0.0, cy=0.0
i=4, ip[i]=5, cxx=-1.0,cxy=0.5
cyy=0.0, cx=0.3333333333333333, cy=0.0
i=5, ip[i]=3, cxx=5.333333333333333,cxy=-2.6666666666666665
cyy=2.6666666666666665, cx=-0.8888888888888888, cy=1.3333333333333333
i=6, ip[i]=2, cxx=8.0,cxy=-2.0
cyy=0.0, cx=-2.0, cy=0.0
i=7, ip[i]=1, cxx=8.0,cxy=-6.0
cyy=0.0, cx=-0.6666666666666666, cy=0.0
 
cxx 0, est=2.0, actual=2.0, error=0.0
cxy 0, est=1.999999999999993, actual=2.0, error=7.105427357601002E-15
cyy 0, est=5.9999999999999964, actual=6.0, error=3.552713678800501E-15
cx 0, est=4.0, actual=4.0, error=0.0
cy 0, est=4.999999999999998, actual=5.0, error=1.7763568394002505E-15
point=1, kind=1 cxx,cxy,cyy,cx,cy
i=0, ip[i]=1, cxx=3.9999999999999987,cxy=6.0
cyy=-2.220446049250313E-16, cx=3.0, cy=2.0
i=1, ip[i]=8, cxx=-8.666666666666664,cxy=-4.333333333333332
cyy=0.6666666666666672, cx=-2.777777777777778, cy=-2.5
i=2, ip[i]=7, cxx=1.0000000000000016,cxy=-1.4999999999999991
cyy=2.7755575615628914E-17, cx=0.16666666666666702, cy=-0.49999999999999967
i=3, ip[i]=6, cxx=7.9999999999999964,cxy=5.999999999999998
cyy=1.9999999999999996, cx=2.666666666666667, cy=1.4999999999999996
i=4, ip[i]=5, cxx=-2.9999999999999996,cxy=-1.5
cyy=5.551115123125783E-17, cx=-0.49999999999999994, cy=-0.5
i=5, ip[i]=4, cxx=-7.999999999999996,cxy=-3.9999999999999982
cyy=3.700743415417188E-16, cx=-1.3333333333333328, cy=-1.9999999999999996
i=6, ip[i]=3, cxx=-13.333333333333329,cxy=-10.666666666666664
cyy=-2.666666666666666, cx=-4.888888888888889, cy=-1.9999999999999993
i=7, ip[i]=2, cxx=19.999999999999993,cxy=9.999999999999996
cyy=-6.661338147750939E-16, cx=3.6666666666666665, cy=3.999999999999999
 
cxx 1, est=2.000000000000007, actual=2.0, error=-7.105427357601002E-15
cxy 1, est=2.0000000000000036, actual=2.0, error=-3.552713678800501E-15
cyy 1, est=5.999999999999998, actual=6.0, error=1.7763568394002505E-15
cx 1, est=4.0, actual=4.0, error=0.0
cy 1, est=3.0000000000000018, actual=3.0, error=-1.7763568394002505E-15
point=2, kind=1 cxx,cxy,cyy,cx,cy
i=0, ip[i]=2, cxx=-16.0,cxy=4.000000000000001
cyy=-2.220446049250313E-16, cx=0.666666666666667, cy=-2.0000000000000004
i=1, ip[i]=9, cxx=1.9999999999999991,cxy=-0.9999999999999998
cyy=0.0, cx=-0.4999999999999998, cy=-1.1102230246251565E-16
i=2, ip[i]=8, cxx=3.000000000000001,cxy=-1.4999999999999998
cyy=0.6666666666666666, cx=0.6388888888888887, cy=-0.16666666666666663
i=3, ip[i]=7, cxx=-0.4999999999999999,cxy=0.25
cyy=0.0, cx=0.04166666666666663, cy=0.0
i=4, ip[i]=6, cxx=-2.0000000000000004,cxy=-0.9999999999999998
cyy=1.9999999999999998, cx=-0.833333333333333, cy=-0.5
i=5, ip[i]=5, cxx=3.5000000000000004,cxy=0.25000000000000033
cyy=-1.6653345369377348E-16, cx=-0.625, cy=5.551115123125783E-17
i=6, ip[i]=4, cxx=9.999999999999996,cxy=-5.0
cyy=2.220446049250313E-16, cx=-1.8333333333333328, cy=2.0
i=7, ip[i]=3, cxx=4.440892098500626E-15,cxy=3.999999999999999
cyy=-2.6666666666666665, cx=2.4444444444444433, cy=0.6666666666666667
 
cxx 2, est=2.0000000000000124, actual=2.0, error=-1.2434497875801753E-14
cxy 2, est=2.000000000000007, actual=2.0, error=-7.105427357601002E-15
cyy 2, est=6.0, actual=6.0, error=0.0
cx 2, est=1.9999999999999964, actual=2.0, error=3.552713678800501E-15
cy 2, est=0.9999999999999973, actual=1.0, error=2.6645352591003757E-15
point=3, kind=1 cxx,cxy,cyy,cx,cy
i=0, ip[i]=3, cxx=-8.0,cxy=-2.220446049250313E-16
cyy=4.440892098500626E-16, cx=0.0, cy=0.6666666666666671
i=1, ip[i]=9, cxx=12.0,cxy=2.0
cyy=2.0, cx=1.6666666666666665, cy=1.5
i=2, ip[i]=8, cxx=5.999999999999998,cxy=2.220446049250313E-16
cyy=2.999999999999999, cx=0.0, cy=1.5833333333333326
i=3, ip[i]=7, cxx=1.0,cxy=0.0
cyy=0.5, cx=-0.16666666666666666, cy=0.375
i=4, ip[i]=5, cxx=1.0,cxy=0.0
cyy=0.5, cx=0.16666666666666666, cy=0.375
i=5, ip[i]=4, cxx=12.0,cxy=-2.0
cyy=2.0, cx=-1.6666666666666665, cy=1.5
i=6, ip[i]=2, cxx=-12.0,cxy=2.0
cyy=-4.0, cx=0.33333333333333337, cy=-3.0
i=7, ip[i]=1, cxx=-12.0,cxy=-2.0
cyy=-4.0, cx=-0.33333333333333337, cy=-3.0
 
cxx 3, est=2.0, actual=2.0, error=0.0
cxy 3, est=1.9999999999999964, actual=2.0, error=3.552713678800501E-15
cyy 3, est=6.0, actual=6.0, error=0.0
cx 3, est=4.999999999999999, actual=5.0, error=8.881784197001252E-16
cy 3, est=8.0, actual=8.0, error=0.0
maxerror for order=2, m=8, is 1.438849039914203E-13