07-Jan-2022 18:58:36 dg1d_heat_test(): MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2 Test dg1d_heat() Discontinuous Galerkin method for the 1D heat equation. I X(I) U(I) 1 0.000000 -0.000000 2 0.015746 0.007075 3 0.050707 0.022775 4 0.100041 0.044876 5 0.157080 0.070291 6 0.214118 0.095476 7 0.263452 0.117012 8 0.298413 0.132105 9 0.314159 0.138850 10 0.314159 0.138850 11 0.329905 0.145562 12 0.364867 0.160332 13 0.414201 0.180836 14 0.471239 0.203991 15 0.528277 0.226483 16 0.577611 0.245344 17 0.612573 0.258353 18 0.628319 0.264109 19 0.628319 0.264109 20 0.644065 0.269800 21 0.679026 0.282194 22 0.728360 0.299094 23 0.785398 0.317724 24 0.842437 0.335319 25 0.891770 0.349661 26 0.926732 0.359311 27 0.942478 0.363515 28 0.942478 0.363515 29 0.958224 0.367628 30 0.993185 0.376434 31 1.042519 0.388075 32 1.099557 0.400355 33 1.156596 0.411333 34 1.205930 0.419750 35 1.240891 0.425098 36 1.256637 0.427337 37 1.256637 0.427337 38 1.272383 0.429471 39 1.307345 0.433826 40 1.356678 0.439068 41 1.413717 0.443797 42 1.470755 0.447082 43 1.520089 0.448751 44 1.555050 0.449273 45 1.570796 0.449329 46 1.570796 0.449329 47 1.586542 0.449273 48 1.621504 0.448751 49 1.670838 0.447082 50 1.727876 0.443797 51 1.784914 0.439068 52 1.834248 0.433826 53 1.869210 0.429471 54 1.884956 0.427337 55 1.884956 0.427337 56 1.900702 0.425098 57 1.935663 0.419750 58 1.984997 0.411333 59 2.042035 0.400355 60 2.099074 0.388075 61 2.148407 0.376434 62 2.183369 0.367628 63 2.199115 0.363515 64 2.199115 0.363515 65 2.214861 0.359311 66 2.249822 0.349661 67 2.299156 0.335319 68 2.356194 0.317724 69 2.413233 0.299094 70 2.462567 0.282194 71 2.497528 0.269800 72 2.513274 0.264109 73 2.513274 0.264109 74 2.529020 0.258353 75 2.563982 0.245344 76 2.613315 0.226483 77 2.670354 0.203991 78 2.727392 0.180836 79 2.776726 0.160332 80 2.811687 0.145562 81 2.827433 0.138850 82 2.827433 0.138850 83 2.843179 0.132105 84 2.878141 0.117012 85 2.927475 0.095476 86 2.984513 0.070291 87 3.041551 0.044876 88 3.090885 0.022775 89 3.125847 0.007075 90 3.141593 0.000000 91 3.141593 -0.000000 92 3.157339 -0.007075 93 3.192300 -0.022775 94 3.241634 -0.044876 95 3.298672 -0.070291 96 3.355711 -0.095476 97 3.405044 -0.117012 98 3.440006 -0.132105 99 3.455752 -0.138850 100 3.455752 -0.138850 101 3.471498 -0.145562 102 3.506459 -0.160332 103 3.555793 -0.180836 104 3.612832 -0.203991 105 3.669870 -0.226483 106 3.719204 -0.245344 107 3.754165 -0.258353 108 3.769911 -0.264109 109 3.769911 -0.264109 110 3.785657 -0.269800 111 3.820619 -0.282194 112 3.869952 -0.299094 113 3.926991 -0.317724 114 3.984029 -0.335319 115 4.033363 -0.349661 116 4.068324 -0.359311 117 4.084070 -0.363515 118 4.084070 -0.363515 119 4.099816 -0.367628 120 4.134778 -0.376434 121 4.184112 -0.388075 122 4.241150 -0.400355 123 4.298188 -0.411333 124 4.347522 -0.419750 125 4.382484 -0.425098 126 4.398230 -0.427337 127 4.398230 -0.427337 128 4.413976 -0.429471 129 4.448937 -0.433826 130 4.498271 -0.439068 131 4.555309 -0.443797 132 4.612348 -0.447082 133 4.661682 -0.448751 134 4.696643 -0.449273 135 4.712389 -0.449329 136 4.712389 -0.449329 137 4.728135 -0.449273 138 4.763096 -0.448751 139 4.812430 -0.447082 140 4.869469 -0.443797 141 4.926507 -0.439068 142 4.975841 -0.433826 143 5.010802 -0.429471 144 5.026548 -0.427337 145 5.026548 -0.427337 146 5.042294 -0.425098 147 5.077256 -0.419750 148 5.126590 -0.411333 149 5.183628 -0.400355 150 5.240666 -0.388075 151 5.290000 -0.376434 152 5.324962 -0.367628 153 5.340708 -0.363515 154 5.340708 -0.363515 155 5.356453 -0.359311 156 5.391415 -0.349661 157 5.440749 -0.335319 158 5.497787 -0.317724 159 5.554826 -0.299094 160 5.604159 -0.282194 161 5.639121 -0.269800 162 5.654867 -0.264109 163 5.654867 -0.264109 164 5.670613 -0.258353 165 5.705574 -0.245344 166 5.754908 -0.226483 167 5.811946 -0.203991 168 5.868985 -0.180836 169 5.918319 -0.160332 170 5.953280 -0.145562 171 5.969026 -0.138850 172 5.969026 -0.138850 173 5.984772 -0.132105 174 6.019734 -0.117012 175 6.069067 -0.095476 176 6.126106 -0.070291 177 6.183144 -0.044876 178 6.232478 -0.022775 179 6.267439 -0.007075 180 6.283185 0.000000 Graphics saved in file "dg1d_heat_test.png" dg1d_heat_test(): Normal end of execution. 07-Jan-2022 18:58:49