30 March 2023 1:21:49.646 PM lcvt_test(): FORTRAN90 version Test lcvt(). TEST01 CVT computes a Centroidal Voronoi Tessellation. R8MAT_LATINIZE makes it a Latin Hypersquare. In this test, we vary the sampling used during the CVT Latin iteration. Spatial dimension DIM_NUM = 2 Number of generators = 25 Initialize using UNIFORM. Sample using RANDOM_NUMBER (Fortran90 intrinsic). Number of sample points = 100000 Number of sample steps = 50 STEP L2 Change 1 0.295093 2 0.121384 3 0.085639 4 0.058465 5 0.045790 6 0.035634 7 0.030471 8 0.026245 9 0.024346 10 0.022331 11 0.020644 12 0.018155 13 0.015376 14 0.015613 15 0.013320 16 0.013719 17 0.013521 18 0.011830 19 0.010578 20 0.010348 21 0.010136 22 0.010258 23 0.010066 24 0.009193 25 0.010417 26 0.009390 27 0.009060 28 0.008412 29 0.007942 30 0.007051 31 0.008825 32 0.007205 33 0.007394 34 0.007774 35 0.007756 36 0.008979 37 0.008032 38 0.008559 39 0.007496 40 0.008299 41 0.008128 42 0.008246 43 0.008207 44 0.008465 45 0.006350 46 0.008828 47 0.007222 48 0.008774 49 0.008404 50 0.007864 After CVT steps: Row 1 2 Col 1 0.422717 0.571060 2 0.868927E-01 0.488495 3 0.296241 0.890463E-01 4 0.960461E-01 0.963608E-01 5 0.235628 0.602379 6 0.917396 0.627423 7 0.914051 0.359389 8 0.607290 0.565042 9 0.292157 0.415423 10 0.904665 0.120217 11 0.656067 0.913263 12 0.294751 0.778263 13 0.124695 0.913339 14 0.400284 0.924334 15 0.529126 0.364410 16 0.742744 0.724479 17 0.716295 0.275036 18 0.764537 0.482047 19 0.515548 0.114433 20 0.516247 0.756091 21 0.712452 0.886221E-01 22 0.112813 0.286081 23 0.893878 0.886764 24 0.846023E-01 0.715287 25 0.356227 0.253645 After Latin step: Row 1 2 Col 1 0.460000 0.580000 2 0.600000E-01 0.500000 3 0.340000 0.600000E-01 4 0.100000 0.100000 5 0.220000 0.620000 6 0.980000 0.660000 7 0.940000 0.340000 8 0.620000 0.540000 9 0.260000 0.420000 10 0.900000 0.180000 11 0.660000 0.900000 12 0.300000 0.820000 13 0.180000 0.940000 14 0.420000 0.980000 15 0.580000 0.380000 16 0.780000 0.740000 17 0.740000 0.260000 18 0.820000 0.460000 19 0.500000 0.140000 20 0.540000 0.780000 21 0.700000 0.200000E-01 22 0.140000 0.300000 23 0.860000 0.860000 24 0.200000E-01 0.700000 25 0.380000 0.220000 STEP L2 Change 1 0.281781 2 0.089214 3 0.051623 4 0.036132 5 0.030856 6 0.026815 7 0.023410 8 0.022488 9 0.018991 10 0.017066 11 0.013432 12 0.013344 13 0.011567 14 0.012092 15 0.010804 16 0.011758 17 0.014610 18 0.010820 19 0.013120 20 0.011696 21 0.012242 22 0.010597 23 0.010417 24 0.010304 25 0.010846 26 0.009694 27 0.010449 28 0.010362 29 0.010024 30 0.008525 31 0.007865 32 0.008090 33 0.008818 34 0.008929 35 0.009778 36 0.008137 37 0.008463 38 0.008543 39 0.008245 40 0.007210 41 0.009115 42 0.006569 43 0.007658 44 0.006703 45 0.007277 46 0.007468 47 0.007685 48 0.008761 49 0.009690 50 0.006318 After CVT steps: Row 1 2 Col 1 0.880248 0.107318 2 0.382318 0.835828E-01 3 0.278823 0.250063 4 0.930594 0.866729 5 0.433638 0.685288 6 0.952081E-01 0.299145 7 0.120197 0.935989E-01 8 0.708081 0.277268 9 0.883636E-01 0.906828 10 0.429515 0.901816 11 0.909697 0.338015 12 0.802149 0.717279 13 0.103768 0.494192 14 0.620475 0.671210 15 0.531558 0.472373 16 0.259840 0.876953 17 0.323530 0.449019 18 0.888779E-01 0.707811 19 0.494091 0.267772 20 0.766760 0.912692 21 0.921599 0.577388 22 0.257291 0.648865 23 0.596504 0.884739 24 0.632614 0.893643E-01 25 0.739643 0.487227 After Latin step: Row 1 2 Col 1 0.860000 0.140000 2 0.380000 0.200000E-01 3 0.300000 0.180000 4 0.980000 0.780000 5 0.460000 0.660000 6 0.100000 0.300000 7 0.180000 0.100000 8 0.700000 0.260000 9 0.200000E-01 0.940000 10 0.420000 0.900000 11 0.900000 0.340000 12 0.820000 0.740000 13 0.140000 0.500000 14 0.620000 0.620000 15 0.540000 0.420000 16 0.260000 0.820000 17 0.340000 0.380000 18 0.600000E-01 0.700000 19 0.500000 0.220000 20 0.780000 0.980000 21 0.940000 0.540000 22 0.220000 0.580000 23 0.580000 0.860000 24 0.660000 0.600000E-01 25 0.740000 0.460000 STEP L2 Change 1 0.307064 2 0.121549 3 0.070130 4 0.051352 5 0.039049 6 0.030234 7 0.026958 8 0.025307 9 0.020906 10 0.023667 11 0.022263 12 0.021579 13 0.019554 14 0.017687 15 0.016059 16 0.015131 17 0.014353 18 0.012334 19 0.012280 20 0.011030 21 0.010212 22 0.009028 23 0.010101 24 0.008542 25 0.008106 26 0.010719 27 0.008918 28 0.008998 29 0.008568 30 0.009333 31 0.009316 32 0.008602 33 0.009485 34 0.008297 35 0.008514 36 0.007515 37 0.007218 38 0.008173 39 0.008006 40 0.009100 41 0.008901 42 0.007406 43 0.008661 44 0.010256 45 0.008779 46 0.009044 47 0.010140 48 0.010791 49 0.009381 50 0.007837 After CVT steps: Row 1 2 Col 1 0.727130 0.275620 2 0.915251 0.291246 3 0.474492 0.546983 4 0.394153 0.823772E-01 5 0.261911 0.581278 6 0.636519 0.927435E-01 7 0.278508 0.220840 8 0.647185 0.452502 9 0.722480 0.643724 10 0.904092 0.703025 11 0.495428 0.912969 12 0.505049 0.283603 13 0.710560 0.886937 14 0.345537 0.742822 15 0.284358 0.910582 16 0.886270 0.487789 17 0.904036 0.902191 18 0.953040E-01 0.900004 19 0.877805 0.932874E-01 20 0.955402E-01 0.484552 21 0.320957 0.402564 22 0.557267 0.733253 23 0.972106E-01 0.289171 24 0.120834 0.874334E-01 25 0.103002 0.704324 After Latin step: Row 1 2 Col 1 0.780000 0.220000 2 0.980000 0.340000 3 0.460000 0.540000 4 0.420000 0.200000E-01 5 0.220000 0.580000 6 0.620000 0.100000 7 0.260000 0.180000 8 0.660000 0.420000 9 0.740000 0.620000 10 0.940000 0.660000 11 0.500000 0.980000 12 0.540000 0.260000 13 0.700000 0.820000 14 0.380000 0.780000 15 0.300000 0.940000 16 0.860000 0.500000 17 0.900000 0.900000 18 0.200000E-01 0.860000 19 0.820000 0.140000 20 0.600000E-01 0.460000 21 0.340000 0.380000 22 0.580000 0.740000 23 0.100000 0.300000 24 0.180000 0.600000E-01 25 0.140000 0.700000 TEST01 CVT computes a Centroidal Voronoi Tessellation. R8MAT_LATINIZE makes it a Latin Hypersquare. In this test, we vary the sampling used during the CVT Latin iteration. Spatial dimension DIM_NUM = 2 Number of generators = 25 Initialize using UNIFORM. Sample using UNIFORM. Number of sample points = 100000 Number of sample steps = 50 STEP L2 Change 1 0.303137 2 0.127794 3 0.089094 4 0.061943 5 0.052740 6 0.047860 7 0.039979 8 0.035858 9 0.031156 10 0.028588 11 0.024618 12 0.025759 13 0.022749 14 0.021768 15 0.020110 16 0.024247 17 0.024389 18 0.026007 19 0.023327 20 0.021844 21 0.021544 22 0.018993 23 0.018415 24 0.017030 25 0.017060 26 0.015745 27 0.017170 28 0.020359 29 0.020248 30 0.021109 31 0.024155 32 0.021578 33 0.020165 34 0.017620 35 0.019046 36 0.018313 37 0.015645 38 0.015244 39 0.015784 40 0.013499 41 0.013111 42 0.012820 43 0.014071 44 0.011411 45 0.011053 46 0.009624 47 0.007974 48 0.009363 49 0.010477 50 0.010334 After CVT steps: Row 1 2 Col 1 0.866655E-01 0.137134 2 0.280771 0.297272 3 0.311611 0.716502 4 0.453620 0.105057 5 0.700717 0.700374 6 0.511695 0.666792 7 0.229599 0.526089 8 0.423555 0.484439 9 0.884176 0.582035 10 0.659158 0.975188E-01 11 0.884944 0.419846 12 0.508842 0.886219 13 0.509641 0.300851 14 0.660330 0.486554 15 0.717258 0.285428 16 0.705647 0.901566 17 0.264279 0.904448E-01 18 0.900128 0.751811 19 0.911913 0.246381 20 0.308062 0.908655 21 0.881994 0.799673E-01 22 0.104641 0.885658 23 0.853866E-01 0.388912 24 0.903003 0.918711 25 0.901493E-01 0.664282 After Latin step: Row 1 2 Col 1 0.600000E-01 0.180000 2 0.260000 0.300000 3 0.340000 0.740000 4 0.420000 0.140000 5 0.660000 0.700000 6 0.540000 0.660000 7 0.180000 0.540000 8 0.380000 0.460000 9 0.820000 0.580000 10 0.580000 0.100000 11 0.860000 0.420000 12 0.460000 0.860000 13 0.500000 0.340000 14 0.620000 0.500000 15 0.740000 0.260000 16 0.700000 0.900000 17 0.220000 0.600000E-01 18 0.900000 0.780000 19 0.980000 0.220000 20 0.300000 0.940000 21 0.780000 0.200000E-01 22 0.140000 0.820000 23 0.200000E-01 0.380000 24 0.940000 0.980000 25 0.100000 0.620000 STEP L2 Change 1 0.283615 2 0.133987 3 0.081138 4 0.052465 5 0.040879 6 0.039724 7 0.039684 8 0.037456 9 0.031873 10 0.028876 11 0.024290 12 0.022132 13 0.020736 14 0.018823 15 0.015695 16 0.015657 17 0.013492 18 0.012566 19 0.013354 20 0.010643 21 0.011326 22 0.010081 23 0.010378 24 0.009284 25 0.009662 26 0.008909 27 0.009063 28 0.008625 29 0.007352 30 0.008285 31 0.008466 32 0.008736 33 0.009322 34 0.006591 35 0.006348 36 0.008596 37 0.008165 38 0.009131 39 0.007559 40 0.006791 41 0.006138 42 0.008134 43 0.008242 44 0.009113 45 0.008131 46 0.008511 47 0.006682 48 0.006247 49 0.007405 50 0.006991 After CVT steps: Row 1 2 Col 1 0.721860 0.254404 2 0.628531 0.797390E-01 3 0.297985 0.747822 4 0.727239 0.490736 5 0.372615 0.923173 6 0.389426 0.411563 7 0.122893 0.904486 8 0.356957 0.832160E-01 9 0.905830 0.317210 10 0.816758E-01 0.283429 11 0.120032 0.907970E-01 12 0.937752E-01 0.692078 13 0.507082 0.780758 14 0.884224 0.995358E-01 15 0.576678 0.393477 16 0.279378 0.557199 17 0.710323 0.703784 18 0.102118 0.478096 19 0.263573 0.277950 20 0.487780 0.221197 21 0.880527 0.906613 22 0.908376 0.719568 23 0.647456 0.914015 24 0.506944 0.589616 25 0.907248 0.525147 After Latin step: Row 1 2 Col 1 0.740000 0.220000 2 0.620000 0.200000E-01 3 0.300000 0.780000 4 0.780000 0.500000 5 0.380000 0.980000 6 0.420000 0.420000 7 0.180000 0.860000 8 0.340000 0.600000E-01 9 0.900000 0.340000 10 0.200000E-01 0.300000 11 0.140000 0.100000 12 0.600000E-01 0.660000 13 0.540000 0.820000 14 0.860000 0.140000 15 0.580000 0.380000 16 0.260000 0.580000 17 0.700000 0.700000 18 0.100000 0.460000 19 0.220000 0.260000 20 0.460000 0.180000 21 0.820000 0.900000 22 0.980000 0.740000 23 0.660000 0.940000 24 0.500000 0.620000 25 0.940000 0.540000 STEP L2 Change 1 0.385955 2 0.123920 3 0.082057 4 0.069565 5 0.058656 6 0.047751 7 0.042326 8 0.034862 9 0.029947 10 0.026772 11 0.024858 12 0.019908 13 0.018604 14 0.016706 15 0.014437 16 0.016163 17 0.013700 18 0.012002 19 0.010781 20 0.012753 21 0.011619 22 0.009730 23 0.009552 24 0.011057 25 0.010495 26 0.008835 27 0.010280 28 0.009752 29 0.008402 30 0.007644 31 0.008370 32 0.009122 33 0.009758 34 0.009458 35 0.008572 36 0.008885 37 0.009913 38 0.008157 39 0.008374 40 0.008527 41 0.008164 42 0.009231 43 0.008569 44 0.008341 45 0.007650 46 0.007882 47 0.007684 48 0.008787 49 0.007018 50 0.007671 After CVT steps: Row 1 2 Col 1 0.793364 0.298328 2 0.351903 0.915141 3 0.924844 0.415547 4 0.118152 0.901819 5 0.116406 0.510842 6 0.635819 0.921350 7 0.928236E-01 0.708861 8 0.743614 0.523909 9 0.765709E-01 0.310127 10 0.298889 0.981870E-01 11 0.722167 0.847794E-01 12 0.712134 0.733319 13 0.909452 0.663040 14 0.291904 0.703083 15 0.493535 0.793321 16 0.241425 0.303148 17 0.337697 0.496042 18 0.502138 0.886308E-01 19 0.570527 0.424404 20 0.615322 0.244056 21 0.884504 0.893912 22 0.523065 0.606601 23 0.423497 0.287558 24 0.916038 0.127242 25 0.100437 0.101891 After Latin step: Row 1 2 Col 1 0.820000 0.300000 2 0.380000 0.940000 3 0.980000 0.420000 4 0.180000 0.900000 5 0.140000 0.540000 6 0.660000 0.980000 7 0.600000E-01 0.740000 8 0.780000 0.580000 9 0.200000E-01 0.380000 10 0.300000 0.100000 11 0.740000 0.200000E-01 12 0.700000 0.780000 13 0.900000 0.660000 14 0.260000 0.700000 15 0.460000 0.820000 16 0.220000 0.340000 17 0.340000 0.500000 18 0.500000 0.600000E-01 19 0.580000 0.460000 20 0.620000 0.220000 21 0.860000 0.860000 22 0.540000 0.620000 23 0.420000 0.260000 24 0.940000 0.180000 25 0.100000 0.140000 TEST01 CVT computes a Centroidal Voronoi Tessellation. R8MAT_LATINIZE makes it a Latin Hypersquare. In this test, we vary the sampling used during the CVT Latin iteration. Spatial dimension DIM_NUM = 2 Number of generators = 25 Initialize using UNIFORM. Sample using HALTON. Number of sample points = 100000 Number of sample steps = 50 STEP L2 Change 1 0.305552 2 0.118145 3 0.074781 4 0.050907 5 0.039488 6 0.035469 7 0.034232 8 0.033177 9 0.032172 10 0.030715 11 0.028037 12 0.025151 13 0.022070 14 0.019766 15 0.017333 16 0.015901 17 0.014329 18 0.013390 19 0.012659 20 0.012056 21 0.011410 22 0.010919 23 0.010034 24 0.009880 25 0.009334 26 0.008761 27 0.008459 28 0.007791 29 0.007160 30 0.006690 31 0.005866 32 0.004933 33 0.004541 34 0.004436 35 0.004014 36 0.003640 37 0.003237 38 0.002877 39 0.002808 40 0.002471 41 0.002428 42 0.002159 43 0.002272 44 0.002416 45 0.002345 46 0.002392 47 0.002716 48 0.002925 49 0.003299 50 0.003634 After CVT steps: Row 1 2 Col 1 0.547483 0.536786 2 0.763746 0.275618 3 0.241646 0.303615 4 0.588840 0.335740 5 0.268550 0.686494 6 0.907967 0.876415 7 0.716897 0.907792E-01 8 0.747471 0.499182 9 0.105517 0.990316E-01 10 0.919969 0.387253 11 0.114612 0.503241 12 0.315693 0.897694 13 0.905884 0.640795 14 0.859151E-01 0.703940 15 0.695672 0.713435 16 0.346338 0.491988 17 0.525320 0.105327 18 0.465498 0.714476 19 0.913348 0.122104 20 0.420093 0.286381 21 0.722679 0.908214 22 0.107326 0.901703 23 0.758639E-01 0.302281 24 0.314727 0.957400E-01 25 0.525088 0.901706 After Latin step: Row 1 2 Col 1 0.580000 0.580000 2 0.820000 0.220000 3 0.220000 0.340000 4 0.620000 0.380000 5 0.260000 0.660000 6 0.900000 0.820000 7 0.700000 0.200000E-01 8 0.780000 0.500000 9 0.100000 0.100000 10 0.980000 0.420000 11 0.180000 0.540000 12 0.340000 0.860000 13 0.860000 0.620000 14 0.600000E-01 0.700000 15 0.660000 0.740000 16 0.380000 0.460000 17 0.540000 0.140000 18 0.460000 0.780000 19 0.940000 0.180000 20 0.420000 0.260000 21 0.740000 0.980000 22 0.140000 0.900000 23 0.200000E-01 0.300000 24 0.300000 0.600000E-01 25 0.500000 0.940000 STEP L2 Change 1 0.291077 2 0.124783 3 0.089405 4 0.072507 5 0.062246 6 0.053831 7 0.046631 8 0.042495 9 0.038669 10 0.035970 11 0.033250 12 0.031285 13 0.028848 14 0.027625 15 0.027271 16 0.027159 17 0.027166 18 0.026820 19 0.025667 20 0.024180 21 0.022223 22 0.020105 23 0.017952 24 0.016331 25 0.015518 26 0.014727 27 0.014438 28 0.015260 29 0.017032 30 0.018286 31 0.017390 32 0.015623 33 0.013921 34 0.012278 35 0.011115 36 0.009772 37 0.008762 38 0.007865 39 0.007259 40 0.006574 41 0.006223 42 0.005908 43 0.005368 44 0.005229 45 0.005001 46 0.004930 47 0.005120 48 0.004869 49 0.004891 50 0.004906 After CVT steps: Row 1 2 Col 1 0.743217 0.305830 2 0.335096 0.293796 3 0.620198 0.910759 4 0.982216E-01 0.765606 5 0.973353E-01 0.592893 6 0.543724 0.305044 7 0.878600 0.898970 8 0.696185 0.100413 9 0.885087E-01 0.408392 10 0.132010 0.921379 11 0.296614 0.700347 12 0.372263 0.902582 13 0.720241 0.728077 14 0.492141 0.101993 15 0.924859 0.365887 16 0.293527 0.968002E-01 17 0.435442 0.505303 18 0.947558E-01 0.822554E-01 19 0.819520 0.521661 20 0.902343 0.119292 21 0.257282 0.482671 22 0.920714 0.676123 23 0.625213 0.516376 24 0.119327 0.246511 25 0.506705 0.717987 After Latin step: Row 1 2 Col 1 0.780000 0.340000 2 0.380000 0.260000 3 0.620000 0.940000 4 0.140000 0.820000 5 0.100000 0.620000 6 0.580000 0.300000 7 0.860000 0.860000 8 0.700000 0.100000 9 0.200000E-01 0.420000 10 0.220000 0.980000 11 0.340000 0.700000 12 0.420000 0.900000 13 0.740000 0.780000 14 0.500000 0.140000 15 0.980000 0.380000 16 0.300000 0.600000E-01 17 0.460000 0.500000 18 0.600000E-01 0.200000E-01 19 0.820000 0.580000 20 0.900000 0.180000 21 0.260000 0.460000 22 0.940000 0.660000 23 0.660000 0.540000 24 0.180000 0.220000 25 0.540000 0.740000 STEP L2 Change 1 0.291969 2 0.126915 3 0.078048 4 0.048439 5 0.036829 6 0.031025 7 0.026693 8 0.023099 9 0.019078 10 0.016187 11 0.014337 12 0.013133 13 0.012341 14 0.011689 15 0.012272 16 0.012565 17 0.013153 18 0.013580 19 0.013868 20 0.012887 21 0.011241 22 0.009954 23 0.009021 24 0.008060 25 0.007177 26 0.006384 27 0.006029 28 0.005673 29 0.005218 30 0.005017 31 0.004757 32 0.004876 33 0.004638 34 0.004159 35 0.004468 36 0.004478 37 0.004799 38 0.005265 39 0.006174 40 0.007436 41 0.008232 42 0.008855 43 0.009003 44 0.008739 45 0.008115 46 0.007379 47 0.006709 48 0.005996 49 0.005167 50 0.004368 After CVT steps: Row 1 2 Col 1 0.111914 0.313186 2 0.300322 0.699217 3 0.303694 0.490795 4 0.719551 0.336056 5 0.693478 0.740595 6 0.275193 0.100283 7 0.100732 0.517251 8 0.894398 0.896670 9 0.902374 0.482605 10 0.477277 0.866840E-01 11 0.100013 0.904962 12 0.896123E-01 0.106129 13 0.703588 0.544605 14 0.697463 0.105690 15 0.903027 0.279099 16 0.898310 0.916310E-01 17 0.488406 0.876113 18 0.998164E-01 0.714193 19 0.511309 0.442441 20 0.682488 0.918826 21 0.297980 0.903345 22 0.899507 0.688975 23 0.332047 0.289214 24 0.542033 0.253545 25 0.497987 0.648031 After Latin step: Row 1 2 Col 1 0.180000 0.340000 2 0.300000 0.700000 3 0.340000 0.500000 4 0.780000 0.380000 5 0.660000 0.780000 6 0.220000 0.100000 7 0.140000 0.540000 8 0.820000 0.860000 9 0.940000 0.460000 10 0.420000 0.200000E-01 11 0.100000 0.940000 12 0.200000E-01 0.180000 13 0.740000 0.580000 14 0.700000 0.140000 15 0.980000 0.260000 16 0.860000 0.600000E-01 17 0.460000 0.820000 18 0.600000E-01 0.740000 19 0.540000 0.420000 20 0.620000 0.980000 21 0.260000 0.900000 22 0.900000 0.660000 23 0.380000 0.300000 24 0.580000 0.220000 25 0.500000 0.620000 TEST01 CVT computes a Centroidal Voronoi Tessellation. R8MAT_LATINIZE makes it a Latin Hypersquare. In this test, we vary the sampling used during the CVT Latin iteration. Spatial dimension DIM_NUM = 2 Number of generators = 25 Initialize using UNIFORM. Sample using GRID. Number of sample points = 100000 Number of sample steps = 50 STEP L2 Change 1 0.242037 2 0.111104 3 0.073954 4 0.053737 5 0.045744 6 0.040375 7 0.033011 8 0.026284 9 0.020822 10 0.016863 11 0.014270 12 0.012193 13 0.010658 14 0.009271 15 0.008131 16 0.007492 17 0.006606 18 0.006058 19 0.005402 20 0.004846 21 0.004526 22 0.004296 23 0.003462 24 0.003535 25 0.003497 26 0.002929 27 0.002754 28 0.003197 29 0.002604 30 0.002764 31 0.002344 32 0.001909 33 0.001911 34 0.001844 35 0.001714 36 0.001829 37 0.002306 38 0.001713 39 0.001561 40 0.001808 41 0.001582 42 0.001301 43 0.001452 44 0.001424 45 0.001304 46 0.001294 47 0.001264 48 0.002475 49 0.001337 50 0.001342 After CVT steps: Row 1 2 Col 1 0.721020 0.707837 2 0.421682 0.890078 3 0.714269 0.918987E-01 4 0.312062 0.100887 5 0.510740 0.679120 6 0.117122 0.503906 7 0.516909 0.990471E-01 8 0.556733 0.479330 9 0.346263 0.494720 10 0.697127 0.287910 11 0.473862 0.292104 12 0.916347 0.862871 13 0.249823 0.894738 14 0.104777 0.100751 15 0.978959E-01 0.700661 16 0.867482E-01 0.304078 17 0.270664 0.304259 18 0.904481 0.361528 19 0.299989 0.689177 20 0.908687 0.617128 21 0.762918 0.912587 22 0.903385 0.123478 23 0.823391E-01 0.900742 24 0.592072 0.890209 25 0.746042 0.499641 After Latin step: Row 1 2 Col 1 0.740000 0.740000 2 0.420000 0.820000 3 0.700000 0.200000E-01 4 0.340000 0.140000 5 0.500000 0.620000 6 0.180000 0.540000 7 0.540000 0.600000E-01 8 0.580000 0.420000 9 0.380000 0.460000 10 0.660000 0.220000 11 0.460000 0.260000 12 0.980000 0.780000 13 0.220000 0.900000 14 0.140000 0.100000 15 0.100000 0.700000 16 0.600000E-01 0.300000 17 0.260000 0.340000 18 0.900000 0.380000 19 0.300000 0.660000 20 0.940000 0.580000 21 0.820000 0.980000 22 0.860000 0.180000 23 0.200000E-01 0.940000 24 0.620000 0.860000 25 0.780000 0.500000 STEP L2 Change 1 0.299818 2 0.108728 3 0.058286 4 0.041933 5 0.036516 6 0.031207 7 0.026955 8 0.023932 9 0.021864 10 0.020502 11 0.019705 12 0.019418 13 0.018764 14 0.017796 15 0.016793 16 0.015843 17 0.014271 18 0.012602 19 0.011125 20 0.009517 21 0.008119 22 0.007616 23 0.006940 24 0.006678 25 0.006482 26 0.006150 27 0.006177 28 0.005801 29 0.005519 30 0.005350 31 0.005036 32 0.004978 33 0.004537 34 0.004070 35 0.003983 36 0.003636 37 0.003447 38 0.002942 39 0.003083 40 0.003056 41 0.002564 42 0.002358 43 0.002105 44 0.001989 45 0.001852 46 0.002024 47 0.001589 48 0.001821 49 0.001673 50 0.001712 After CVT steps: Row 1 2 Col 1 0.500496 0.288795 2 0.283684 0.903488 3 0.933918E-01 0.903996 4 0.663088 0.478689 5 0.875619 0.940843E-01 6 0.265633 0.580040 7 0.718448 0.282324 8 0.357556 0.730995 9 0.635730 0.954350E-01 10 0.739801 0.680947 11 0.882781 0.490135 12 0.280426 0.200163 13 0.291614 0.388089 14 0.690672 0.894528 15 0.901613E-01 0.499833 16 0.490852 0.903337 17 0.117714 0.864259E-01 18 0.108773 0.712958 19 0.909526 0.292095 20 0.929309E-01 0.292674 21 0.555148 0.696392 22 0.912362 0.696316 23 0.462242 0.508408 24 0.407238 0.818935E-01 25 0.890913 0.899351 After Latin step: Row 1 2 Col 1 0.540000 0.260000 2 0.300000 0.940000 3 0.100000 0.980000 4 0.660000 0.420000 5 0.820000 0.100000 6 0.220000 0.580000 7 0.740000 0.220000 8 0.380000 0.780000 9 0.620000 0.140000 10 0.780000 0.620000 11 0.860000 0.460000 12 0.260000 0.180000 13 0.340000 0.380000 14 0.700000 0.820000 15 0.200000E-01 0.500000 16 0.500000 0.900000 17 0.180000 0.600000E-01 18 0.140000 0.740000 19 0.940000 0.300000 20 0.600000E-01 0.340000 21 0.580000 0.700000 22 0.980000 0.660000 23 0.460000 0.540000 24 0.420000 0.200000E-01 25 0.900000 0.860000 STEP L2 Change 1 0.257916 2 0.118553 3 0.071843 4 0.054657 5 0.046306 6 0.040856 7 0.036387 8 0.033035 9 0.030327 10 0.027684 11 0.025945 12 0.024165 13 0.021869 14 0.020008 15 0.018374 16 0.016977 17 0.015834 18 0.015329 19 0.014681 20 0.014450 21 0.014631 22 0.014029 23 0.013257 24 0.012433 25 0.011629 26 0.010685 27 0.010077 28 0.009280 29 0.008994 30 0.008338 31 0.007961 32 0.007655 33 0.007510 34 0.006930 35 0.007032 36 0.007094 37 0.006812 38 0.006943 39 0.006747 40 0.006986 41 0.007109 42 0.006863 43 0.007041 44 0.006637 45 0.006899 46 0.006962 47 0.006782 48 0.006463 49 0.006414 50 0.006137 After CVT steps: Row 1 2 Col 1 0.886655 0.740048 2 0.914558E-01 0.362589 3 0.280827 0.908506 4 0.460754 0.986025E-01 5 0.514250 0.288461 6 0.668079 0.894576E-01 7 0.911659 0.550502 8 0.889026 0.915553 9 0.301369 0.296069 10 0.603021 0.474354 11 0.914611 0.316534 12 0.237328 0.501841 13 0.890006E-01 0.125255 14 0.501787 0.700894 15 0.267538 0.961306E-01 16 0.722077 0.266725 17 0.859687E-01 0.627639 18 0.916477E-01 0.873657 19 0.478712 0.900906 20 0.681987 0.887622 21 0.286811 0.711098 22 0.775478 0.457059 23 0.422035 0.502258 24 0.890089 0.101598 25 0.699382 0.665173 After Latin step: Row 1 2 Col 1 0.820000 0.780000 2 0.100000 0.380000 3 0.260000 0.940000 4 0.420000 0.100000 5 0.540000 0.260000 6 0.620000 0.200000E-01 7 0.940000 0.580000 8 0.860000 0.980000 9 0.340000 0.300000 10 0.580000 0.460000 11 0.980000 0.340000 12 0.180000 0.500000 13 0.600000E-01 0.180000 14 0.500000 0.700000 15 0.220000 0.600000E-01 16 0.740000 0.220000 17 0.200000E-01 0.620000 18 0.140000 0.820000 19 0.460000 0.900000 20 0.660000 0.860000 21 0.300000 0.740000 22 0.780000 0.420000 23 0.380000 0.540000 24 0.900000 0.140000 25 0.700000 0.660000 TEST02 CVT computes a Centroidal Voronoi Tessellation. R8MAT_LATINIZE makes it a Latin Hypersquare. In this test, we initialize the generators to grid points; this is an unstable CVT solution. Spatial dimension DIM_NUM = 2 Number of generators = 25 USER will initialize data. Sample using UNIFORM. Number of sample points = 100000 Number of sample steps = 50 Initial generators (rows): Row 1 2 Col 1 0.100000 0.100000 2 0.100000 0.300000 3 0.100000 0.500000 4 0.100000 0.700000 5 0.100000 0.900000 6 0.300000 0.100000 7 0.300000 0.300000 8 0.300000 0.500000 9 0.300000 0.700000 10 0.300000 0.900000 11 0.500000 0.100000 12 0.500000 0.300000 13 0.500000 0.500000 14 0.500000 0.700000 15 0.500000 0.900000 16 0.700000 0.100000 17 0.700000 0.300000 18 0.700000 0.500000 19 0.700000 0.700000 20 0.700000 0.900000 21 0.900000 0.100000 22 0.900000 0.300000 23 0.900000 0.500000 24 0.900000 0.700000 25 0.900000 0.900000 STEP L2 Change 1 0.005202 2 0.006818 3 0.006716 4 0.007515 5 0.009050 6 0.008141 7 0.006883 8 0.008336 9 0.006798 10 0.008105 11 0.008567 12 0.007869 13 0.008772 14 0.007609 15 0.007480 16 0.008175 17 0.007754 18 0.009171 19 0.007454 20 0.008828 21 0.009794 22 0.009978 23 0.009209 24 0.009397 25 0.008504 26 0.009647 27 0.009240 28 0.009017 29 0.009601 30 0.008540 31 0.007276 32 0.006874 33 0.009952 34 0.008128 35 0.007718 36 0.008126 37 0.008026 38 0.008542 39 0.008590 40 0.007722 41 0.009416 42 0.008042 43 0.008179 44 0.006894 45 0.008540 46 0.008502 47 0.007324 48 0.007302 49 0.006469 50 0.006699 After CVT steps: Row 1 2 Col 1 0.916478E-01 0.997341E-01 2 0.113335 0.297774 3 0.827692E-01 0.497730 4 0.112131 0.700149 5 0.910796E-01 0.901041 6 0.282236 0.102181 7 0.334335 0.300840 8 0.261074 0.499427 9 0.335836 0.696077 10 0.279469 0.895118 11 0.478373 0.103209 12 0.542963 0.301934 13 0.460158 0.502186 14 0.544882 0.699319 15 0.477316 0.897870 16 0.680463 0.999194E-01 17 0.737225 0.303404 18 0.669535 0.501090 19 0.740177 0.698214 20 0.686169 0.899532 21 0.891303 0.986388E-01 22 0.918327 0.296018 23 0.887416 0.496054 24 0.918335 0.698783 25 0.892787 0.900959 After Latin step: Row 1 2 Col 1 0.100000 0.600000E-01 2 0.180000 0.260000 3 0.200000E-01 0.460000 4 0.140000 0.780000 5 0.600000E-01 0.980000 6 0.300000 0.140000 7 0.340000 0.300000 8 0.220000 0.500000 9 0.380000 0.620000 10 0.260000 0.820000 11 0.500000 0.180000 12 0.540000 0.340000 13 0.420000 0.580000 14 0.580000 0.740000 15 0.460000 0.860000 16 0.660000 0.100000 17 0.740000 0.380000 18 0.620000 0.540000 19 0.780000 0.660000 20 0.700000 0.900000 21 0.860000 0.200000E-01 22 0.940000 0.220000 23 0.820000 0.420000 24 0.980000 0.700000 25 0.900000 0.940000 STEP L2 Change 1 0.164790 2 0.056460 3 0.033070 4 0.026811 5 0.020780 6 0.016683 7 0.014705 8 0.013252 9 0.011098 10 0.008243 11 0.009748 12 0.008520 13 0.007891 14 0.008815 15 0.008705 16 0.007998 17 0.009031 18 0.007977 19 0.007905 20 0.007941 21 0.007269 22 0.007171 23 0.007767 24 0.008588 25 0.007092 26 0.007885 27 0.008905 28 0.008223 29 0.008224 30 0.007957 31 0.008420 32 0.007862 33 0.006326 34 0.008344 35 0.007360 36 0.008656 37 0.006828 38 0.007140 39 0.007480 40 0.006901 41 0.007245 42 0.006999 43 0.006771 44 0.007219 45 0.008169 46 0.007710 47 0.007675 48 0.006509 49 0.009239 50 0.007874 After CVT steps: Row 1 2 Col 1 0.934067E-01 0.100390 2 0.113095 0.296796 3 0.826573E-01 0.500186 4 0.114094 0.698854 5 0.906020E-01 0.899589 6 0.281583 0.101899 7 0.332009 0.302333 8 0.262350 0.501489 9 0.333904 0.699321 10 0.277693 0.895710 11 0.478758 0.102134 12 0.543268 0.302052 13 0.460360 0.503244 14 0.545239 0.701053 15 0.474695 0.898978 16 0.683301 0.102540 17 0.736804 0.303095 18 0.668432 0.502308 19 0.742328 0.699612 20 0.678654 0.903399 21 0.892685 0.100424 22 0.918045 0.302643 23 0.887097 0.500299 24 0.920422 0.699254 25 0.891157 0.902470 After Latin step: Row 1 2 Col 1 0.100000 0.200000E-01 2 0.140000 0.220000 3 0.200000E-01 0.420000 4 0.180000 0.620000 5 0.600000E-01 0.900000 6 0.300000 0.100000 7 0.340000 0.300000 8 0.220000 0.500000 9 0.380000 0.700000 10 0.260000 0.820000 11 0.500000 0.140000 12 0.540000 0.260000 13 0.420000 0.580000 14 0.580000 0.780000 15 0.460000 0.860000 16 0.700000 0.180000 17 0.740000 0.380000 18 0.620000 0.540000 19 0.780000 0.740000 20 0.660000 0.980000 21 0.900000 0.600000E-01 22 0.940000 0.340000 23 0.820000 0.460000 24 0.980000 0.660000 25 0.860000 0.940000 STEP L2 Change 1 0.153489 2 0.051345 3 0.031047 4 0.025328 5 0.019590 6 0.017473 7 0.015369 8 0.013958 9 0.013363 10 0.011285 11 0.008326 12 0.009668 13 0.010636 14 0.010068 15 0.008335 16 0.009081 17 0.008220 18 0.008348 19 0.007622 20 0.009558 21 0.008523 22 0.009633 23 0.007870 24 0.008717 25 0.006962 26 0.007618 27 0.008473 28 0.007672 29 0.008721 30 0.007145 31 0.007171 32 0.007474 33 0.006406 34 0.007315 35 0.008653 36 0.007318 37 0.006459 38 0.006688 39 0.008057 40 0.007599 41 0.007671 42 0.009420 43 0.008924 44 0.009384 45 0.007418 46 0.006852 47 0.007586 48 0.008178 49 0.007400 50 0.008181 After CVT steps: Row 1 2 Col 1 0.930199E-01 0.970657E-01 2 0.113139 0.296471 3 0.831819E-01 0.500826 4 0.113522 0.700010 5 0.910696E-01 0.899036 6 0.282683 0.101944 7 0.336236 0.301379 8 0.261846 0.497418 9 0.334098 0.697090 10 0.276970 0.895981 11 0.480179 0.100669 12 0.545520 0.301646 13 0.461551 0.500927 14 0.542958 0.702572 15 0.474254 0.898904 16 0.686283 0.102541 17 0.740689 0.306632 18 0.665728 0.502357 19 0.741723 0.699320 20 0.681486 0.899216 21 0.895223 0.980336E-01 22 0.917033 0.296634 23 0.887454 0.500651 24 0.918693 0.700077 25 0.892783 0.901324 After Latin step: Row 1 2 Col 1 0.100000 0.200000E-01 2 0.140000 0.220000 3 0.200000E-01 0.500000 4 0.180000 0.700000 5 0.600000E-01 0.900000 6 0.300000 0.140000 7 0.380000 0.300000 8 0.220000 0.420000 9 0.340000 0.620000 10 0.260000 0.820000 11 0.500000 0.100000 12 0.580000 0.340000 13 0.420000 0.540000 14 0.540000 0.780000 15 0.460000 0.860000 16 0.700000 0.180000 17 0.740000 0.380000 18 0.620000 0.580000 19 0.780000 0.660000 20 0.660000 0.940000 21 0.900000 0.600000E-01 22 0.940000 0.260000 23 0.820000 0.460000 24 0.980000 0.740000 25 0.860000 0.980000 LCVT_TEST(): Normal end of execution. 30 March 2023 1:22:09.098 PM