pde44_sparse.c running Given uxxxx(x,y,z,t) + 2 uyyyy(x,y,z,t) + 3 uzzzz(x,y,z,t) + 4 utttt(x,y,z,t) + 5 uxyt(x,y,z,t) + 6 uyyzz(x,y,z,t) + 7 uztt(x,y,z,t) + 8 uxxx(x,y,z,t) + 9 uyyt(x,y,z,t) + 10 uzt(x,y,z,t) + 11 ut(x,y,z,t) + 12 u(x,y,z,t) = F(x,y,z,t) F(x,y,z,t) = 706 + 120 t^2 + 140 y^2z + 768 x + 180 z^2*t + 200 y^2z*t + 44 t^3 + 110 y^2z^2t + 66 xy + 12t^4 + 24 z^4 + 36 y^4 + 48 x^4 + 60 y^2z^2t^2 + 72 xyt + 84 xz + 96 t xmin<=x<=xmax ymin<=y<=ymax zmin<=z<=zmax Boundaries Analytic solution u(x,y,z,t) = t^4 + 2 z^4 + 3 y^4 + 4 x^4 + 5 y^2 z^2 t^2 + 6 x y t + 7 x z + 8 t + 9 xmin=0, xmax=1, ymin=0, ymax=1 zmin=0, zmax=1, tmin=0, tmax=1 nx=6, ny=6, nz=6, nt=6 time start = 0.000000 seconds x grid and analytic solution at ymin,zmin,tmin i=0, Ua( 0.000, 0.000, 0.000, 0.000)= 9.0000 i=1, Ua( 0.200, 0.000, 0.000, 0.000)= 9.0064 i=2, Ua( 0.400, 0.000, 0.000, 0.000)= 9.1024 i=3, Ua( 0.600, 0.000, 0.000, 0.000)= 9.5184 i=4, Ua( 0.800, 0.000, 0.000, 0.000)=10.6384 i=5, Ua( 1.000, 0.000, 0.000, 0.000)=13.0000 y grid and analytic solution at xmin,zmin,tmin ii=0, Ua( 0.000, 0.000, 0.000, 0.000)= 9.0000 ii=1, Ua( 0.000, 0.200, 0.000, 0.000)= 9.0048 ii=2, Ua( 0.000, 0.400, 0.000, 0.000)= 9.0768 ii=3, Ua( 0.000, 0.600, 0.000, 0.000)= 9.3888 ii=4, Ua( 0.000, 0.800, 0.000, 0.000)=10.2288 ii=5, Ua( 0.000, 1.000, 0.000, 0.000)=12.0000 z grid and analytic solution at xmin,ymin,tmin iii=0, Ua( 0.000, 0.000, 0.000, 0.000)= 9.0000 iii=1, Ua( 0.000, 0.000, 0.200, 0.000)= 9.0032 iii=2, Ua( 0.000, 0.000, 0.400, 0.000)= 9.0512 iii=3, Ua( 0.000, 0.000, 0.600, 0.000)= 9.2592 iii=4, Ua( 0.000, 0.000, 0.800, 0.000)= 9.8192 iii=5, Ua( 0.000, 0.000, 1.000, 0.000)=11.0000 t grid and analytic solution at xmin,ymin,zmin iiii=0, Ua( 0.000, 0.000, 0.000, 0.000)= 9.0000 iiii=1, Ua( 0.000, 0.000, 0.000, 0.200)=10.6016 iiii=2, Ua( 0.000, 0.000, 0.000, 0.400)=12.2256 iiii=3, Ua( 0.000, 0.000, 0.000, 0.600)=13.9296 iiii=4, Ua( 0.000, 0.000, 0.000, 0.800)=15.8096 iiii=5, Ua( 0.000, 0.000, 0.000, 1.000)=18.0000 check rderiv(4,nx,0,hx,cxxxx cxxxx[0]=1875.000000 cxxxx[1]=-8750.000000 cxxxx[2]=16250.000000 cxxxx[3]=-15000.000000 cxxxx[4]=6875.000000 cxxxx[5]=-1250.000000 check rderiv(4,nx,0,hx,cxxxx cxxxx[0]=-1250.000000 cxxxx[1]=6875.000000 cxxxx[2]=-15000.000000 cxxxx[3]=16250.000000 cxxxx[4]=-8750.000000 cxxxx[5]=1875.000000 put solution in Ua vector time now = 0.000000 seconds, time for previous section = 0.000000 seconds initialize A time now = 0.000000 seconds, time for previous section = 0.000000 seconds compute A matrix A computed stiffness matrix time now = 0.090000 seconds, time for previous section = 0.090000 seconds solve 256 equations in 256 unknowns equations solved time now = 0.330000 seconds, time for previous section = 0.240000 seconds check PDE against known solution check_soln maxerr=2.86644e-10 check PDE against computer solution check_soln maxerr=1.37066e-05 U computed, Ua analytic, error ug[1,1,1,1]= 10.9443, Ua= 10.9443, err=2.71572e-09 ug[1,1,1,2]= 12.6173, Ua= 12.6173, err=2.23705e-09 ug[1,1,1,3]= 14.3709, Ua= 14.3709, err=4.72737e-10 ug[1,1,1,4]= 16.3011, Ua= 16.3011, err=1.58362e-09 ug[1,1,2,1]= 11.2733, Ua= 11.2733, err=2.69858e-09 ug[1,1,2,2]= 12.9491, Ua= 12.9491, err=2.34188e-09 ug[1,1,2,3]= 14.7075, Ua= 14.7075, err=1.02247e-11 ug[1,1,2,4]= 16.6445, Ua= 16.6445, err=2.94122e-09 ug[1,1,3,1]= 11.7629, Ua= 11.7629, err=3.90246e-10 ug[1,1,3,2]= 13.4435, Ua= 13.4435, err=1.48361e-09 ug[1,1,3,3]= 15.2099, Ua= 15.2099, err=3.74326e-10 ug[1,1,3,4]= 17.1581, Ua= 17.1581, err=1.31789e-09 ug[1,1,4,1]= 12.6051, Ua= 12.6051, err=1.3679e-09 ug[1,1,4,2]= 14.2925, Ua= 14.2925, err=4.1465e-10 ug[1,1,4,3]= 16.0701, Ua= 16.0701, err=1.08775e-09 ug[1,1,4,4]= 18.0339, Ua= 18.0339, err=8.88594e-10 ug[1,2,1,1]= 11.0653, Ua= 11.0653, err=1.08995e-09 ug[1,2,1,2]= 12.7891, Ua= 12.7891, err=4.19142e-10 ug[1,2,1,3]= 14.5955, Ua= 14.5955, err=2.20511e-09 ug[1,2,1,4]= 16.5805, Ua= 16.5805, err=3.16464e-09 ug[1,2,2,1]= 11.3971, Ua= 11.3971, err=9.71971e-10 ug[1,2,2,2]= 13.1325, Ua= 13.1325, err=2.7058e-09 ug[1,2,2,3]= 14.9581, Ua= 14.9581, err=4.91213e-09 ug[1,2,2,4]= 16.9699, Ua= 16.9699, err=5.69423e-09 ug[1,2,3,1]= 11.8915, Ua= 11.8915, err=2.68695e-09 ug[1,2,3,2]= 13.6461, Ua= 13.6461, err=3.74215e-09 ug[1,2,3,3]= 15.5037, Ua= 15.5037, err=5.04276e-09 ug[1,2,3,4]= 17.5603, Ua= 17.5603, err=4.92483e-09 ug[1,2,4,1]= 12.7405, Ua= 12.7405, err=2.2687e-09 ug[1,2,4,2]= 14.5219, Ua= 14.5219, err=2.40107e-09 ug[1,2,4,3]= 16.4243, Ua= 16.4243, err=2.83779e-09 ug[1,2,4,4]= 18.5437, Ua= 18.5437, err=2.48135e-09 ug[1,3,1,1]= 11.4269, Ua= 11.4269, err=2.36449e-09 ug[1,3,1,2]= 13.2035, Ua= 13.2035, err=3.94355e-09 ug[1,3,1,3]= 15.0659, Ua= 15.0659, err=4.63234e-09 ug[1,3,1,4]= 17.1101, Ua= 17.1101, err=3.29981e-09 ug[1,3,2,1]= 11.7635, Ua= 11.7635, err=4.85706e-09 ug[1,3,2,2]= 13.5661, Ua= 13.5661, err=8.13309e-09 ug[1,3,2,3]= 15.4717, Ua= 15.4717, err=9.74048e-09 ug[1,3,2,4]= 17.5763, Ua= 17.5763, err=7.0281e-09 ug[1,3,3,1]= 12.2659, Ua= 12.2659, err=4.12377e-09 ug[1,3,3,2]= 14.1117, Ua= 14.1117, err=8.44667e-09 ug[1,3,3,3]= 16.0893, Ua= 16.0893, err=1.07031e-08 ug[1,3,3,4]= 18.2947, Ua= 18.2947, err=8.89785e-09 ug[1,3,4,1]= 13.1261, Ua= 13.1261, err=1.86926e-09 ug[1,3,4,2]= 15.0323, Ua= 15.0323, err=4.99995e-09 ug[1,3,4,3]= 17.1107, Ua= 17.1107, err=7.13799e-09 ug[1,3,4,4]= 19.4573, Ua= 19.4573, err=6.73672e-09 ug[1,4,1,1]= 12.3171, Ua= 12.3171, err=4.25411e-09 ug[1,4,1,2]= 14.1485, Ua= 14.1485, err=5.50081e-09 ug[1,4,1,3]= 16.0701, Ua= 16.0701, err=5.60633e-09 ug[1,4,1,4]= 18.1779, Ua= 18.1779, err=3.14296e-09 ug[1,4,2,1]= 12.6605, Ua= 12.6605, err=5.75864e-09 ug[1,4,2,2]= 14.5379, Ua= 14.5379, err=9.71498e-09 ug[1,4,2,3]= 16.5363, Ua= 16.5363, err=1.12461e-08 ug[1,4,2,4]= 18.7517, Ua= 18.7517, err=8.14422e-09 ug[1,4,3,1]= 13.1741, Ua= 13.1741, err=3.78501e-09 ug[1,4,3,2]= 15.1283, Ua= 15.1283, err=9.57841e-09 ug[1,4,3,3]= 17.2547, Ua= 17.2547, err=1.27917e-08 ug[1,4,3,4]= 19.6493, Ua= 19.6493, err=1.08032e-08 ug[1,4,4,1]= 14.0499, Ua= 14.0499, err=1.15966e-09 ug[1,4,4,2]= 16.1117, Ua= 16.1117, err=5.52379e-09 ug[1,4,4,3]= 18.4173, Ua= 18.4173, err=8.47247e-09 ug[1,4,4,4]= 21.0627, Ua= 21.0627, err=8.08749e-09 ug[2,1,1,1]= 11.3683, Ua= 11.3683, err=7.02796e-09 ug[2,1,1,2]= 13.0893, Ua= 13.0893, err=5.29949e-09 ug[2,1,1,3]= 14.8909, Ua= 14.8909, err=6.01794e-10 ug[2,1,1,4]= 16.8691, Ua= 16.8691, err=7.74135e-09 ug[2,1,2,1]= 11.9773, Ua= 11.9773, err=9.55344e-09 ug[2,1,2,2]= 13.7011, Ua= 13.7011, err=7.97714e-09 ug[2,1,2,3]= 15.5075, Ua= 15.5075, err=8.72133e-10 ug[2,1,2,4]= 17.4925, Ua= 17.4925, err=1.13665e-08 ug[2,1,3,1]= 12.7469, Ua= 12.7469, err=6.64178e-09 ug[2,1,3,2]= 14.4755, Ua= 14.4755, err=7.30911e-09 ug[2,1,3,3]= 16.2899, Ua= 16.2899, err=3.71006e-10 ug[2,1,3,4]= 18.2861, Ua= 18.2861, err=7.95316e-09 ug[2,1,4,1]= 13.8691, Ua= 13.8691, err=6.61421e-10 ug[2,1,4,2]= 15.6045, Ua= 15.6045, err=3.96027e-09 ug[2,1,4,3]= 17.4301, Ua= 17.4301, err=2.36762e-09 ug[2,1,4,4]= 19.4419, Ua= 19.4419, err=3.56806e-10 ug[2,2,1,1]= 11.5373, Ua= 11.5373, err=2.82806e-09 ug[2,2,1,2]= 13.3571, Ua= 13.3571, err=1.27706e-09 ug[2,2,1,3]= 15.2595, Ua= 15.2595, err=6.39453e-09 ug[2,2,1,4]= 17.3405, Ua= 17.3405, err=9.62934e-09 ug[2,2,2,1]= 12.1491, Ua= 12.1491, err=3.58801e-09 ug[2,2,2,2]= 13.9805, Ua= 13.9805, err=2.6914e-09 ug[2,2,2,3]= 15.9021, Ua= 15.9021, err=1.13609e-08 ug[2,2,2,4]= 18.0099, Ua= 18.0099, err=1.59439e-08 ug[2,2,3,1]= 12.9235, Ua= 12.9235, err=1.94028e-09 ug[2,2,3,2]= 14.7741, Ua= 14.7741, err=2.54716e-09 ug[2,2,3,3]= 16.7277, Ua= 16.7277, err=1.06006e-08 ug[2,2,3,4]= 18.8803, Ua= 18.8803, err=1.38386e-08 ug[2,2,4,1]= 14.0525, Ua= 14.0525, err=5.1358e-11 ug[2,2,4,2]= 15.9299, Ua= 15.9299, err=1.14554e-09 ug[2,2,4,3]= 17.9283, Ua= 17.9283, err=4.86322e-09 ug[2,2,4,4]= 20.1437, Ua= 20.1437, err=6.06201e-09 ug[2,3,1,1]= 11.9469, Ua= 11.9469, err=7.0284e-09 ug[2,3,1,2]= 13.8675, Ua= 13.8675, err=1.03226e-08 ug[2,3,1,3]= 15.8739, Ua= 15.8739, err=1.02932e-08 ug[2,3,1,4]= 18.0621, Ua= 18.0621, err=4.47919e-09 ug[2,3,2,1]= 12.5635, Ua= 12.5635, err=8.47961e-09 ug[2,3,2,2]= 14.5101, Ua= 14.5101, err=1.63031e-08 ug[2,3,2,3]= 16.5597, Ua= 16.5597, err=1.94028e-08 ug[2,3,2,4]= 18.8083, Ua= 18.8083, err=1.22162e-08 ug[2,3,3,1]= 13.3459, Ua= 13.3459, err=4.53717e-09 ug[2,3,3,2]= 15.3357, Ua= 15.3357, err=1.47808e-08 ug[2,3,3,3]= 17.4573, Ua= 17.4573, err=2.1112e-08 ug[2,3,3,4]= 19.8067, Ua= 19.8067, err=1.65635e-08 ug[2,3,4,1]= 14.4861, Ua= 14.4861, err=9.413e-10 ug[2,3,4,2]= 16.5363, Ua= 16.5363, err=7.13525e-09 ug[2,3,4,3]= 18.7587, Ua= 18.7587, err=1.35591e-08 ug[2,3,4,4]= 21.2493, Ua= 21.2493, err=1.37419e-08 ug[2,4,1,1]= 12.8851, Ua= 12.8851, err=1.05693e-08 ug[2,4,1,2]= 14.9085, Ua= 14.9085, err=1.43115e-08 ug[2,4,1,3]= 17.0221, Ua= 17.0221, err=1.30247e-08 ug[2,4,1,4]= 19.3219, Ua= 19.3219, err=4.7988e-09 ug[2,4,2,1]= 13.5085, Ua= 13.5085, err=1.35063e-08 ug[2,4,2,2]= 15.5779, Ua= 15.5779, err=2.27192e-08 ug[2,4,2,3]= 17.7683, Ua= 17.7683, err=2.40476e-08 ug[2,4,2,4]= 20.1757, Ua= 20.1757, err=1.30023e-08 ug[2,4,3,1]= 14.3021, Ua= 14.3021, err=9.17477e-09 ug[2,4,3,2]= 16.4483, Ua= 16.4483, err=2.13652e-08 ug[2,4,3,3]= 18.7667, Ua= 18.7667, err=2.5939e-08 ug[2,4,3,4]= 21.3533, Ua= 21.3533, err=1.79935e-08 ug[2,4,4,1]= 15.4579, Ua= 15.4579, err=1.05256e-09 ug[2,4,4,2]= 17.7117, Ua= 17.7117, err=1.13737e-08 ug[2,4,4,3]= 20.2093, Ua= 20.2093, err=1.74283e-08 ug[2,4,4,4]= 23.0467, Ua= 23.0467, err=1.59118e-08 ug[3,1,1,1]= 12.1123, Ua= 12.1123, err=1.14022e-08 ug[3,1,1,2]= 13.8813, Ua= 13.8813, err=9.63054e-09 ug[3,1,1,3]= 15.7309, Ua= 15.7309, err=4.32061e-10 ug[3,1,1,4]= 17.7571, Ua= 17.7571, err=1.35688e-08 ug[3,1,2,1]= 13.0013, Ua= 13.0013, err=1.69845e-08 ug[3,1,2,2]= 14.7731, Ua= 14.7731, err=1.53844e-08 ug[3,1,2,3]= 16.6275, Ua= 16.6275, err=1.37035e-10 ug[3,1,2,4]= 18.6605, Ua= 18.6605, err=1.93661e-08 ug[3,1,3,1]= 14.0509, Ua= 14.0509, err=1.53767e-08 ug[3,1,3,2]= 15.8275, Ua= 15.8275, err=1.5e-08 ug[3,1,3,3]= 17.6899, Ua= 17.6899, err=5.56682e-10 ug[3,1,3,4]= 19.7341, Ua= 19.7341, err=1.64906e-08 ug[3,1,4,1]= 15.4531, Ua= 15.4531, err=5.82405e-09 ug[3,1,4,2]= 17.2365, Ua= 17.2365, err=8.59169e-09 ug[3,1,4,3]= 19.1101, Ua= 19.1101, err=2.18991e-09 ug[3,1,4,4]= 21.1699, Ua= 21.1699, err=5.15483e-09 ug[3,2,1,1]= 12.3293, Ua= 12.3293, err=6.4347e-09 ug[3,2,1,2]= 14.2451, Ua= 14.2451, err=3.38213e-10 ug[3,2,1,3]= 16.2435, Ua= 16.2435, err=9.03485e-09 ug[3,2,1,4]= 18.4205, Ua= 18.4205, err=1.43677e-08 ug[3,2,2,1]= 13.2211, Ua= 13.2211, err=1.23936e-08 ug[3,2,2,2]= 15.1485, Ua= 15.1485, err=1.44571e-09 ug[3,2,2,3]= 17.1661, Ua= 17.1661, err=1.58142e-08 ug[3,2,2,4]= 19.3699, Ua= 19.3699, err=2.56112e-08 ug[3,2,3,1]= 14.2755, Ua= 14.2755, err=1.17068e-08 ug[3,2,3,2]= 16.2221, Ua= 16.2221, err=1.70204e-09 ug[3,2,3,3]= 18.2717, Ua= 18.2717, err=1.55053e-08 ug[3,2,3,4]= 20.5203, Ua= 20.5203, err=2.43584e-08 ug[3,2,4,1]= 15.6845, Ua= 15.6845, err=4.51478e-09 ug[3,2,4,2]= 17.6579, Ua= 17.6579, err=1.17209e-09 ug[3,2,4,3]= 19.7523, Ua= 19.7523, err=7.39039e-09 ug[3,2,4,4]= 22.0637, Ua= 22.0637, err=1.09752e-08 ug[3,3,1,1]= 12.7869, Ua= 12.7869, err=7.9423e-09 ug[3,3,1,2]= 14.8515, Ua= 14.8515, err=1.36078e-08 ug[3,3,1,3]= 17.0019, Ua= 17.0019, err=1.42117e-08 ug[3,3,1,4]= 19.3341, Ua= 19.3341, err=4.28734e-09 ug[3,3,2,1]= 13.6835, Ua= 13.6835, err=6.63773e-09 ug[3,3,2,2]= 15.7741, Ua= 15.7741, err=2.00266e-08 ug[3,3,2,3]= 17.9677, Ua= 17.9677, err=2.64526e-08 ug[3,3,2,4]= 20.3603, Ua= 20.3603, err=1.56822e-08 ug[3,3,3,1]= 14.7459, Ua= 14.7459, err=1.99939e-09 ug[3,3,3,2]= 16.8797, Ua= 16.8797, err=1.81555e-08 ug[3,3,3,3]= 19.1453, Ua= 19.1453, err=2.80768e-08 ug[3,3,3,4]= 21.6387, Ua= 21.6387, err=2.16906e-08 ug[3,3,4,1]= 16.1661, Ua= 16.1661, err=2.98607e-09 ug[3,3,4,2]= 18.3603, Ua= 18.3603, err=8.84838e-09 ug[3,3,4,3]= 20.7267, Ua= 20.7267, err=1.78029e-08 ug[3,3,4,4]= 23.3613, Ua= 23.3613, err=1.75168e-08 ug[3,4,1,1]= 13.7731, Ua= 13.7731, err=1.26055e-08 ug[3,4,1,2]= 15.9885, Ua= 15.9885, err=2.11624e-08 ug[3,4,1,3]= 18.2941, Ua= 18.2941, err=2.06366e-08 ug[3,4,1,4]= 20.7859, Ua= 20.7859, err=7.48193e-09 ug[3,4,2,1]= 14.6765, Ua= 14.6765, err=1.83837e-08 ug[3,4,2,2]= 16.9379, Ua= 16.9379, err=3.34913e-08 ug[3,4,2,3]= 19.3203, Ua= 19.3203, err=3.49526e-08 ug[3,4,2,4]= 21.9197, Ua= 21.9197, err=1.57906e-08 ug[3,4,3,1]= 15.7501, Ua= 15.7501, err=1.55626e-08 ug[3,4,3,2]= 18.0883, Ua= 18.0883, err=3.21136e-08 ug[3,4,3,3]= 20.5987, Ua= 20.5987, err=3.55682e-08 ug[3,4,3,4]= 23.3773, Ua= 23.3773, err=1.94383e-08 ug[3,4,4,1]= 17.1859, Ua= 17.1859, err=3.54991e-09 ug[3,4,4,2]= 19.6317, Ua= 19.6317, err=1.73622e-08 ug[3,4,4,3]= 22.3213, Ua= 22.3213, err=2.34684e-08 ug[3,4,4,4]= 25.3507, Ua= 25.3507, err=1.85389e-08 ug[4,1,1,1]= 13.5603, Ua= 13.5603, err=1.01386e-08 ug[4,1,1,2]= 15.3773, Ua= 15.3773, err=1.11705e-08 ug[4,1,1,3]= 17.2749, Ua= 17.2749, err=1.89126e-09 ug[4,1,1,4]= 19.3491, Ua= 19.3491, err=1.1913e-08 ug[4,1,2,1]= 14.7293, Ua= 14.7293, err=1.58081e-08 ug[4,1,2,2]= 16.5491, Ua= 16.5491, err=1.74192e-08 ug[4,1,2,3]= 18.4515, Ua= 18.4515, err=2.39279e-09 ug[4,1,2,4]= 20.5325, Ua= 20.5325, err=1.6236e-08 ug[4,1,3,1]= 16.0589, Ua= 16.0589, err=1.86282e-08 ug[4,1,3,2]= 17.8835, Ua= 17.8835, err=1.74062e-08 ug[4,1,3,3]= 19.7939, Ua= 19.7939, err=1.43995e-10 ug[4,1,3,4]= 21.8861, Ua= 21.8861, err=1.79549e-08 ug[4,1,4,1]= 17.7411, Ua= 17.7411, err=1.28814e-08 ug[4,1,4,2]= 19.5725, Ua= 19.5725, err=1.06703e-08 ug[4,1,4,3]= 21.4941, Ua= 21.4941, err=1.64495e-09 ug[4,1,4,4]= 23.6019, Ua= 23.6019, err=1.27368e-08 ug[4,2,1,1]= 13.8253, Ua= 13.8253, err=6.85468e-09 ug[4,2,1,2]= 15.8371, Ua= 15.8371, err=3.58252e-09 ug[4,2,1,3]= 17.9315, Ua= 17.9315, err=6.03454e-09 ug[4,2,1,4]= 20.2045, Ua= 20.2045, err=1.08521e-08 ug[4,2,2,1]= 14.9971, Ua= 14.9971, err=1.76863e-08 ug[4,2,2,2]= 17.0205, Ua= 17.0205, err=6.70911e-09 ug[4,2,2,3]= 19.1341, Ua= 19.1341, err=1.39679e-08 ug[4,2,2,4]= 21.4339, Ua= 21.4339, err=2.6098e-08 ug[4,2,3,1]= 16.3315, Ua= 16.3315, err=2.03552e-08 ug[4,2,3,2]= 18.3741, Ua= 18.3741, err=6.56841e-09 ug[4,2,3,3]= 20.5197, Ua= 20.5197, err=1.66063e-08 ug[4,2,3,4]= 22.8643, Ua= 22.8643, err=3.00775e-08 ug[4,2,4,1]= 18.0205, Ua= 18.0205, err=1.03689e-08 ug[4,2,4,2]= 20.0899, Ua= 20.0899, err=3.2739e-09 ug[4,2,4,3]= 22.2803, Ua= 22.2803, err=9.72853e-09 ug[4,2,4,4]= 24.6877, Ua= 24.6877, err=1.66601e-08 ug[4,3,1,1]= 14.3309, Ua= 14.3309, err=2.50878e-09 ug[4,3,1,2]= 16.5395, Ua= 16.5395, err=9.51566e-09 ug[4,3,1,3]= 18.8339, Ua= 18.8339, err=1.30378e-08 ug[4,3,1,4]= 21.3101, Ua= 21.3101, err=4.1684e-09 ug[4,3,2,1]= 15.5075, Ua= 15.5075, err=2.40355e-09 ug[4,3,2,2]= 17.7421, Ua= 17.7421, err=1.40132e-08 ug[4,3,2,3]= 20.0797, Ua= 20.0797, err=2.51226e-08 ug[4,3,2,4]= 22.6163, Ua= 22.6163, err=1.84439e-08 ug[4,3,3,1]= 16.8499, Ua= 16.8499, err=2.91174e-09 ug[4,3,3,2]= 19.1277, Ua= 19.1277, err=1.41599e-08 ug[4,3,3,3]= 21.5373, Ua= 21.5373, err=2.59875e-08 ug[4,3,3,4]= 24.1747, Ua= 24.1747, err=2.23131e-08 ug[4,3,4,1]= 18.5501, Ua= 18.5501, err=7.68072e-10 ug[4,3,4,2]= 20.8883, Ua= 20.8883, err=8.53353e-09 ug[4,3,4,3]= 23.3987, Ua= 23.3987, err=1.47226e-08 ug[4,3,4,4]= 26.1773, Ua= 26.1773, err=1.28841e-08 ug[4,4,1,1]= 15.3651, Ua= 15.3651, err=5.394e-09 ug[4,4,1,2]= 17.7725, Ua= 17.7725, err=1.83914e-08 ug[4,4,1,3]= 20.2701, Ua= 20.2701, err=2.17539e-08 ug[4,4,1,4]= 22.9539, Ua= 22.9539, err=1.10235e-08 ug[4,4,2,1]= 16.5485, Ua= 16.5485, err=1.39137e-08 ug[4,4,2,2]= 19.0019, Ua= 19.0019, err=3.07107e-08 ug[4,4,2,3]= 21.5763, Ua= 21.5763, err=3.30299e-08 ug[4,4,2,4]= 24.3677, Ua= 24.3677, err=1.51615e-08 ug[4,4,3,1]= 17.9021, Ua= 17.9021, err=1.82506e-08 ug[4,4,3,2]= 20.4323, Ua= 20.4323, err=3.13885e-08 ug[4,4,3,3]= 23.1347, Ua= 23.1347, err=3.03553e-08 ug[4,4,3,4]= 26.1053, Ua= 26.1053, err=1.21267e-08 ug[4,4,4,1]= 19.6179, Ua= 19.6179, err=1.00014e-08 ug[4,4,4,2]= 22.2557, Ua= 22.2557, err=1.84932e-08 ug[4,4,4,3]= 25.1373, Ua= 25.1373, err=1.79891e-08 ug[4,4,4,4]= 28.3587, Ua= 28.3587, err=8.95653e-09 total CPU time = 0.420000 seconds maxerr=3.55682e-08, avgerr=2.02166e-09 end pde44_sparse.c