06 September 2018 03:14:04 PM MPI_WAVE: C++ version. Estimate a solution of the wave equation using MPI. Using 4 processes. Using a total of 401 points. Using 4000 time steps of size 0.00125 Computing final solution at time 5 I X F(X) Exact 0 0 1.22e-15 1.22e-15 1 0.0025 0.0157 0.0157 2 0.005 0.0314 0.0314 3 0.0075 0.0471 0.0471 4 0.01 0.0628 0.0628 5 0.0125 0.0785 0.0785 6 0.015 0.0941 0.0941 7 0.0175 0.11 0.11 8 0.02 0.125 0.125 9 0.0225 0.141 0.141 10 0.025 0.156 0.156 11 0.0275 0.172 0.172 12 0.03 0.187 0.187 13 0.0325 0.203 0.203 14 0.035 0.218 0.218 15 0.0375 0.233 0.233 16 0.04 0.249 0.249 17 0.0425 0.264 0.264 18 0.045 0.279 0.279 19 0.0475 0.294 0.294 20 0.05 0.309 0.309 21 0.0525 0.324 0.324 22 0.055 0.339 0.339 23 0.0575 0.353 0.353 24 0.06 0.368 0.368 25 0.0625 0.383 0.383 26 0.065 0.397 0.397 27 0.0675 0.412 0.412 28 0.07 0.426 0.426 29 0.0725 0.44 0.44 30 0.075 0.454 0.454 31 0.0775 0.468 0.468 32 0.08 0.482 0.482 33 0.0825 0.495 0.495 34 0.085 0.509 0.509 35 0.0875 0.522 0.522 36 0.09 0.536 0.536 37 0.0925 0.549 0.549 38 0.095 0.562 0.562 39 0.0975 0.575 0.575 40 0.1 0.588 0.588 41 0.102 0.6 0.6 42 0.105 0.613 0.613 43 0.107 0.625 0.625 44 0.11 0.637 0.637 45 0.113 0.649 0.649 46 0.115 0.661 0.661 47 0.117 0.673 0.673 48 0.12 0.685 0.685 49 0.122 0.696 0.696 50 0.125 0.707 0.707 51 0.128 0.718 0.718 52 0.13 0.729 0.729 53 0.133 0.74 0.74 54 0.135 0.75 0.75 55 0.138 0.76 0.76 56 0.14 0.771 0.771 57 0.142 0.78 0.78 58 0.145 0.79 0.79 59 0.147 0.8 0.8 60 0.15 0.809 0.809 61 0.152 0.818 0.818 62 0.155 0.827 0.827 63 0.158 0.836 0.836 64 0.16 0.844 0.844 65 0.163 0.853 0.853 66 0.165 0.861 0.861 67 0.168 0.869 0.869 68 0.17 0.876 0.876 69 0.172 0.884 0.884 70 0.175 0.891 0.891 71 0.177 0.898 0.898 72 0.18 0.905 0.905 73 0.182 0.911 0.911 74 0.185 0.918 0.918 75 0.188 0.924 0.924 76 0.19 0.93 0.93 77 0.193 0.935 0.935 78 0.195 0.941 0.941 79 0.198 0.946 0.946 80 0.2 0.951 0.951 81 0.203 0.956 0.956 82 0.205 0.96 0.96 83 0.207 0.965 0.965 84 0.21 0.969 0.969 85 0.212 0.972 0.972 86 0.215 0.976 0.976 87 0.217 0.979 0.979 88 0.22 0.982 0.982 89 0.223 0.985 0.985 90 0.225 0.988 0.988 91 0.228 0.99 0.99 92 0.23 0.992 0.992 93 0.233 0.994 0.994 94 0.235 0.996 0.996 95 0.237 0.997 0.997 96 0.24 0.998 0.998 97 0.242 0.999 0.999 98 0.245 1 1 99 0.247 1 1 100 0.25 1 1 101 0.253 1 1 102 0.255 1 1 103 0.258 0.999 0.999 104 0.26 0.998 0.998 105 0.263 0.997 0.997 106 0.265 0.996 0.996 107 0.268 0.994 0.994 108 0.27 0.992 0.992 109 0.273 0.99 0.99 110 0.275 0.988 0.988 111 0.278 0.985 0.985 112 0.28 0.982 0.982 113 0.282 0.979 0.979 114 0.285 0.976 0.976 115 0.287 0.972 0.972 116 0.29 0.969 0.969 117 0.292 0.965 0.965 118 0.295 0.96 0.96 119 0.297 0.956 0.956 120 0.3 0.951 0.951 121 0.302 0.946 0.946 122 0.305 0.941 0.941 123 0.307 0.935 0.935 124 0.31 0.93 0.93 125 0.312 0.924 0.924 126 0.315 0.918 0.918 127 0.318 0.911 0.911 128 0.32 0.905 0.905 129 0.323 0.898 0.898 130 0.325 0.891 0.891 131 0.328 0.884 0.884 132 0.33 0.876 0.876 133 0.333 0.869 0.869 134 0.335 0.861 0.861 135 0.338 0.853 0.853 136 0.34 0.844 0.844 137 0.343 0.836 0.836 138 0.345 0.827 0.827 139 0.347 0.818 0.818 140 0.35 0.809 0.809 141 0.352 0.8 0.8 142 0.355 0.79 0.79 143 0.357 0.78 0.78 144 0.36 0.771 0.771 145 0.362 0.76 0.76 146 0.365 0.75 0.75 147 0.367 0.74 0.74 148 0.37 0.729 0.729 149 0.372 0.718 0.718 150 0.375 0.707 0.707 151 0.378 0.696 0.696 152 0.38 0.685 0.685 153 0.383 0.673 0.673 154 0.385 0.661 0.661 155 0.388 0.649 0.649 156 0.39 0.637 0.637 157 0.393 0.625 0.625 158 0.395 0.613 0.613 159 0.398 0.6 0.6 160 0.4 0.588 0.588 161 0.403 0.575 0.575 162 0.405 0.562 0.562 163 0.407 0.549 0.549 164 0.41 0.536 0.536 165 0.412 0.522 0.522 166 0.415 0.509 0.509 167 0.417 0.495 0.495 168 0.42 0.482 0.482 169 0.422 0.468 0.468 170 0.425 0.454 0.454 171 0.427 0.44 0.44 172 0.43 0.426 0.426 173 0.432 0.412 0.412 174 0.435 0.397 0.397 175 0.438 0.383 0.383 176 0.44 0.368 0.368 177 0.443 0.353 0.353 178 0.445 0.339 0.339 179 0.448 0.324 0.324 180 0.45 0.309 0.309 181 0.453 0.294 0.294 182 0.455 0.279 0.279 183 0.458 0.264 0.264 184 0.46 0.249 0.249 185 0.463 0.233 0.233 186 0.465 0.218 0.218 187 0.468 0.203 0.203 188 0.47 0.187 0.187 189 0.472 0.172 0.172 190 0.475 0.156 0.156 191 0.477 0.141 0.141 192 0.48 0.125 0.125 193 0.482 0.11 0.11 194 0.485 0.0941 0.0941 195 0.487 0.0785 0.0785 196 0.49 0.0628 0.0628 197 0.492 0.0471 0.0471 198 0.495 0.0314 0.0314 199 0.497 0.0157 0.0157 200 0.5 -1.94e-08 -1.1e-15 201 0.502 -0.0157 -0.0157 202 0.505 -0.0314 -0.0314 203 0.507 -0.0471 -0.0471 204 0.51 -0.0628 -0.0628 205 0.512 -0.0785 -0.0785 206 0.515 -0.0941 -0.0941 207 0.517 -0.11 -0.11 208 0.52 -0.125 -0.125 209 0.522 -0.141 -0.141 210 0.525 -0.156 -0.156 211 0.527 -0.172 -0.172 212 0.53 -0.187 -0.187 213 0.532 -0.203 -0.203 214 0.535 -0.218 -0.218 215 0.537 -0.233 -0.233 216 0.54 -0.249 -0.249 217 0.542 -0.264 -0.264 218 0.545 -0.279 -0.279 219 0.547 -0.294 -0.294 220 0.55 -0.309 -0.309 221 0.552 -0.324 -0.324 222 0.555 -0.339 -0.339 223 0.557 -0.353 -0.353 224 0.56 -0.368 -0.368 225 0.562 -0.383 -0.383 226 0.565 -0.397 -0.397 227 0.568 -0.412 -0.412 228 0.57 -0.426 -0.426 229 0.573 -0.44 -0.44 230 0.575 -0.454 -0.454 231 0.578 -0.468 -0.468 232 0.58 -0.482 -0.482 233 0.583 -0.495 -0.495 234 0.585 -0.509 -0.509 235 0.588 -0.522 -0.522 236 0.59 -0.536 -0.536 237 0.593 -0.549 -0.549 238 0.595 -0.562 -0.562 239 0.598 -0.575 -0.575 240 0.6 -0.588 -0.588 241 0.603 -0.6 -0.6 242 0.605 -0.613 -0.613 243 0.608 -0.625 -0.625 244 0.61 -0.637 -0.637 245 0.613 -0.649 -0.649 246 0.615 -0.661 -0.661 247 0.618 -0.673 -0.673 248 0.62 -0.685 -0.685 249 0.623 -0.696 -0.696 250 0.625 -0.707 -0.707 251 0.627 -0.718 -0.718 252 0.63 -0.729 -0.729 253 0.632 -0.74 -0.74 254 0.635 -0.75 -0.75 255 0.637 -0.76 -0.76 256 0.64 -0.771 -0.771 257 0.642 -0.78 -0.78 258 0.645 -0.79 -0.79 259 0.647 -0.8 -0.8 260 0.65 -0.809 -0.809 261 0.652 -0.818 -0.818 262 0.655 -0.827 -0.827 263 0.657 -0.836 -0.836 264 0.66 -0.844 -0.844 265 0.662 -0.853 -0.853 266 0.665 -0.861 -0.861 267 0.667 -0.869 -0.869 268 0.67 -0.876 -0.876 269 0.672 -0.884 -0.884 270 0.675 -0.891 -0.891 271 0.677 -0.898 -0.898 272 0.68 -0.905 -0.905 273 0.682 -0.911 -0.911 274 0.685 -0.918 -0.918 275 0.688 -0.924 -0.924 276 0.69 -0.93 -0.93 277 0.693 -0.935 -0.935 278 0.695 -0.941 -0.941 279 0.698 -0.946 -0.946 280 0.7 -0.951 -0.951 281 0.703 -0.956 -0.956 282 0.705 -0.96 -0.96 283 0.708 -0.965 -0.965 284 0.71 -0.969 -0.969 285 0.713 -0.972 -0.972 286 0.715 -0.976 -0.976 287 0.718 -0.979 -0.979 288 0.72 -0.982 -0.982 289 0.723 -0.985 -0.985 290 0.725 -0.988 -0.988 291 0.728 -0.99 -0.99 292 0.73 -0.992 -0.992 293 0.733 -0.994 -0.994 294 0.735 -0.996 -0.996 295 0.738 -0.997 -0.997 296 0.74 -0.998 -0.998 297 0.743 -0.999 -0.999 298 0.745 -1 -1 299 0.748 -1 -1 300 0.75 -1 -1 301 0.752 -1 -1 302 0.755 -1 -1 303 0.757 -0.999 -0.999 304 0.76 -0.998 -0.998 305 0.762 -0.997 -0.997 306 0.765 -0.996 -0.996 307 0.767 -0.994 -0.994 308 0.77 -0.992 -0.992 309 0.772 -0.99 -0.99 310 0.775 -0.988 -0.988 311 0.777 -0.985 -0.985 312 0.78 -0.982 -0.982 313 0.782 -0.979 -0.979 314 0.785 -0.976 -0.976 315 0.787 -0.972 -0.972 316 0.79 -0.969 -0.969 317 0.792 -0.965 -0.965 318 0.795 -0.96 -0.96 319 0.797 -0.956 -0.956 320 0.8 -0.951 -0.951 321 0.802 -0.946 -0.946 322 0.805 -0.941 -0.941 323 0.807 -0.935 -0.935 324 0.81 -0.93 -0.93 325 0.812 -0.924 -0.924 326 0.815 -0.918 -0.918 327 0.818 -0.911 -0.911 328 0.82 -0.905 -0.905 329 0.823 -0.898 -0.898 330 0.825 -0.891 -0.891 331 0.828 -0.884 -0.884 332 0.83 -0.876 -0.876 333 0.833 -0.869 -0.869 334 0.835 -0.861 -0.861 335 0.838 -0.853 -0.853 336 0.84 -0.844 -0.844 337 0.843 -0.836 -0.836 338 0.845 -0.827 -0.827 339 0.848 -0.818 -0.818 340 0.85 -0.809 -0.809 341 0.853 -0.8 -0.8 342 0.855 -0.79 -0.79 343 0.858 -0.78 -0.78 344 0.86 -0.771 -0.771 345 0.863 -0.76 -0.76 346 0.865 -0.75 -0.75 347 0.868 -0.74 -0.74 348 0.87 -0.729 -0.729 349 0.873 -0.718 -0.718 350 0.875 -0.707 -0.707 351 0.877 -0.696 -0.696 352 0.88 -0.685 -0.685 353 0.882 -0.673 -0.673 354 0.885 -0.661 -0.661 355 0.887 -0.649 -0.649 356 0.89 -0.637 -0.637 357 0.892 -0.625 -0.625 358 0.895 -0.613 -0.613 359 0.897 -0.6 -0.6 360 0.9 -0.588 -0.588 361 0.902 -0.575 -0.575 362 0.905 -0.562 -0.562 363 0.907 -0.549 -0.549 364 0.91 -0.536 -0.536 365 0.912 -0.522 -0.522 366 0.915 -0.509 -0.509 367 0.917 -0.495 -0.495 368 0.92 -0.482 -0.482 369 0.922 -0.468 -0.468 370 0.925 -0.454 -0.454 371 0.927 -0.44 -0.44 372 0.93 -0.426 -0.426 373 0.932 -0.412 -0.412 374 0.935 -0.397 -0.397 375 0.938 -0.383 -0.383 376 0.94 -0.368 -0.368 377 0.943 -0.353 -0.353 378 0.945 -0.339 -0.339 379 0.948 -0.324 -0.324 380 0.95 -0.309 -0.309 381 0.953 -0.294 -0.294 382 0.955 -0.279 -0.279 383 0.958 -0.264 -0.264 384 0.96 -0.249 -0.249 385 0.963 -0.233 -0.233 386 0.965 -0.218 -0.218 387 0.968 -0.203 -0.203 388 0.97 -0.187 -0.187 389 0.973 -0.172 -0.172 390 0.975 -0.156 -0.156 391 0.978 -0.141 -0.141 392 0.98 -0.125 -0.125 393 0.983 -0.11 -0.11 394 0.985 -0.0941 -0.0941 395 0.988 -0.0785 -0.0785 396 0.99 -0.0628 -0.0628 397 0.993 -0.0471 -0.0471 398 0.995 -0.0314 -0.0314 399 0.998 -0.0157 -0.0157 400 1 9.8e-16 9.8e-16 Elapsed wallclock time was 0.0228 seconds WAVE_MPI: Normal end of execution. 06 September 2018 03:14:04 PM