diff --git a/Benchmarks/ConfigFiles/m1931_modif_210Img.txt b/Benchmarks/ConfigFiles/m1931_modif_210Img.txt
index 535aeac..6a43880 100644
--- a/Benchmarks/ConfigFiles/m1931_modif_210Img.txt
+++ b/Benchmarks/ConfigFiles/m1931_modif_210Img.txt
@@ -1,208 +1,228 @@
 #REFERENCE 0 0.0000000 0.0000000
-1 2.6786527 2.9037603 34.846982 0.044513 62.43534 1.5000 7.31 
-1 -11.8484881 13.3774383 41.530182 0.058299 177.79656 1.5000 6.83 
-1 9.9036907 -10.4750539 34.634955 0.075692 176.98494 1.5000 6.74 
-2 -2.6672309 18.3345021 41.997432 0.110967 173.97052 1.5000 6.12 
-2 10.9447338 9.1407289 21.765016 0.201954 53.10618 1.5000 6.18 
-2 15.5033588 1.7617761 21.466066 0.359257 2.07257 1.5000 5.57 
-3 2.5286856 2.1814895 8.491896 0.162661 47.99557 1.5000 7.44 
-3 -12.8724137 13.6578294 6.819269 0.276049 22.52509 1.5000 7.10 
-3 9.0081475 -10.0961433 6.817751 0.353202 31.25535 1.5000 6.84 
-4 -1.3358012 -2.8790666 23.057318 0.057944 27.85238 1.5000 7.48 
-4 6.8407717 -8.1121706 20.574407 0.084857 91.24205 1.5000 7.19 
-4 -14.8580323 14.8551029 11.821152 0.067028 86.10019 1.5000 8.04 
-5 3.0331801 -14.6505707 44.887170 0.021107 16.70145 1.5000 7.85 
-5 -16.7625653 10.1664425 28.244176 0.021254 39.18539 1.5000 8.35 
-5 -8.4052010 -5.9872161 23.055401 0.027855 44.51135 1.5000 8.27 
-6 -11.5124223 15.9970478 40.696439 0.013649 36.64909 1.5000 8.43 
-6 10.1123445 -6.2419290 56.155712 0.018888 63.79062 1.5000 7.73 
-6 6.8681360 4.5905742 38.939242 0.020371 11.59938 1.5000 8.05 
-7 24.4507222 35.4518592 12.030922 0.300848 1.46343 1.5000 6.39 
-8 0.4294637 0.3368837 17.875325 0.032617 41.79915 1.5000 8.38 
-8 1.6975484 1.4120697 17.112294 0.036880 38.61008 1.5000 8.30 
-8 -2.6231902 -2.2017254 12.024044 0.043511 37.79877 1.5000 8.50 
-8 8.4786219 -10.5709866 7.510960 0.077451 57.12046 1.5000 8.38 
-8 -13.4278497 13.3064510 6.248381 0.071115 48.69072 1.5000 8.68 
-9 -12.2729271 23.8607406 20.470970 0.136267 2.27813 1.5000 6.68 
-10 8.3811315 7.9105283 16.010105 0.133434 131.96659 1.5000 6.96 
-10 13.6029638 -3.8834001 17.642846 0.159210 104.80730 1.5000 6.66 
-10 -6.8153537 16.9665578 9.442873 0.187264 133.56479 1.5000 7.17 
-11 -5.1498385 15.3208303 173.626665 0.031134 14.17090 1.5000 5.95 
-11 14.4490163 -7.0793369 140.119512 0.032200 49.70954 1.5000 6.15 
-11 5.5394577 10.3171621 119.187491 0.048467 84.58532 1.5000 5.88 
-13 7.1884598 14.6438521 8.810685 0.197648 149.64275 1.5000 7.19 
-13 3.4752244 16.8592447 5.944581 0.243989 146.03268 1.5000 7.39 
-13 17.4301938 2.1957167 2.643589 0.166403 100.27012 1.5000 8.68 
-15 15.5982332 -6.8318229 25.200524 0.009008 63.02755 1.5000 9.40 
-15 -2.4642730 15.0794757 31.326845 0.012990 15.38250 1.5000 8.77 
-15 3.9724585 12.3620713 21.562202 0.021541 103.31489 1.5000 8.63 
-18 1.0479069 -1.1044685 10.768333 0.006847 22.52448 1.5000 10.62 
-18 -15.2217938 15.3201427 5.277769 0.004422 164.44813 1.5000 11.87 
-18 6.2890313 -7.2140096 8.200618 0.007841 155.73619 1.5000 10.77 
-18 -0.7098203 -2.9315479 6.970110 0.009213 81.11879 1.5000 10.77 
-19 3.6379121 -17.6226603 7.147027 0.110295 19.29235 1.5000 8.04 
-19 -16.0320537 5.4916741 5.593126 0.221276 35.01584 1.5000 7.55 
-19 -11.8452915 -3.3468708 4.615314 0.203069 43.22132 1.5000 7.85 
-21 -20.5880303 8.9329582 0.336281 0.012562 64.84756 1.5000 9.16 
-22 17.3720134 2.1882537 0.401604 0.028619 88.59146 1.5000 7.71 
-22 7.5287582 14.3644280 0.621351 0.062721 157.01493 1.5000 6.38 
-22 3.0852536 17.0240154 0.263595 0.118443 129.67801 1.5000 6.62 
-23 -15.6866276 15.6845567 0.055011 0.007139 161.67654 1.5000 13.42 
-23 5.5055808 -6.4106321 0.103302 0.014270 154.36511 1.5000 11.99 
-23 -0.1804981 -3.2185423 0.079898 0.021746 92.26818 1.5000 11.81 
-24 16.5899706 -0.7754639 0.712518 0.072540 87.02951 1.5000 8.20 
-24 7.3400718 12.9906877 0.760430 0.122910 154.27397 1.5000 7.56 
-24 0.0386740 17.0817512 0.360582 0.204579 144.39873 1.5000 7.82 
-25 -0.5582720 18.1081624 0.501990 0.040558 170.87681 1.5000 12.51 
-25 10.3472270 11.1997347 0.595960 0.072387 123.22072 1.5000 11.69 
-25 16.4070668 2.0675156 0.195808 0.113744 29.24929 1.5000 12.41 
-26 -3.6566538 -0.9732215 0.613580 0.136538 20.52408 1.5000 8.39 
-26 9.7897135 -12.7521977 0.387439 0.165176 60.03832 1.5000 8.68 
-26 -11.8832764 11.3910034 0.388550 0.197227 54.76396 1.5000 8.49 
-28 -8.8301584 -10.2296004 6.278205 0.234335 139.37575 1.5000 6.45 
-28 -4.0456315 -14.0621632 4.996734 0.265758 137.81187 1.5000 6.56 
-28 -20.3074952 8.7186627 1.783389 0.229330 104.42894 1.5000 7.84 
-29 -15.4001065 14.6578526 0.554882 0.080878 168.20715 1.5000 7.98 
-29 6.1406896 -8.3811360 0.850465 0.127398 160.62235 1.5000 7.02 
-29 -1.9455502 -3.6483147 0.607322 0.104519 75.02974 1.5000 7.60 
-30 16.9039033 -0.7407439 0.359729 0.006926 79.75539 1.5000 10.59 
-30 1.7452545 16.5076313 0.192199 0.032516 12.43573 1.5000 9.59 
-30 5.9668771 14.1843117 0.142788 0.047680 18.69737 1.5000 9.50 
-31 16.5139312 -3.8451362 0.953037 0.000768 78.65420 1.5000 13.92 
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-31 3.6765900 14.3002919 0.396902 0.009968 50.91878 1.5000 12.09 
-32 -19.3763552 6.4541388 0.128487 0.031001 54.30277 1.5000 10.09 
-32 -1.0478628 -16.8624882 0.128406 0.034213 18.77814 1.5000 9.98 
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-33 4.4835691 5.8872015 0.940979 0.014051 53.91017 1.5000 12.37 
-33 11.5215383 -9.5055949 1.026644 0.019262 61.39061 1.5000 11.94 
-33 -9.7699119 14.0765786 0.908140 0.022506 44.63471 1.5000 11.90 
-34 -10.3351451 10.6553738 0.528612 0.034140 157.42627 1.5000 13.51 
-34 10.9153487 -13.3958584 0.355411 0.030735 151.89381 1.5000 14.05 
-34 -0.1692590 2.6923973 0.460052 0.085688 92.53567 1.5000 12.66 
-35 4.9563344 -16.6556871 1.930383 0.327434 22.06552 1.5000 7.96 
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-35 -10.6479548 -3.3933905 1.012174 0.499609 26.32416 1.5000 8.20 
-37 -2.1269883 17.7618777 0.839149 0.146064 4.33839 1.5000 10.16 
-37 15.9185406 -0.2597843 0.821566 0.184455 67.47268 1.5000 9.93 
-37 9.4646689 10.7235580 0.648071 0.368732 111.52255 1.5000 9.44 
-38 -6.2210215 -15.8704320 0.937844 0.024682 150.95757 1.5000 12.26 
-38 -13.2038524 -10.2148699 0.700936 0.031004 127.61932 1.5000 12.33 
-38 -22.1953724 5.4720839 0.242843 0.040746 173.16403 1.5000 13.18 
-39 3.0312580 -15.8087360 1.252698 0.234004 3.25013 1.5000 8.95 
-39 -9.7784925 -5.3082813 0.738278 0.286702 83.26595 1.5000 9.30 
-39 -16.7500612 8.6158344 0.771764 0.333547 8.36658 1.5000 9.09 
-40 14.4943275 -4.2786351 0.899064 0.075604 70.33597 1.5000 7.07 
-40 -5.2517624 16.7019063 0.654067 0.082554 26.17356 1.5000 7.32 
-40 7.7887901 9.4448365 0.461530 0.148344 29.43926 1.5000 7.06 
-41 -21.3995271 7.4375134 0.805568 0.051520 45.86022 1.5000 10.84 
-41 -6.4802887 -13.9904447 1.839369 0.135518 163.28206 1.5000 8.89 
-41 -9.5515612 -11.4941910 1.284929 0.250311 107.80091 1.5000 8.61 
-42 -13.1218821 -2.4426522 2.740368 0.076499 108.90595 1.5000 7.35 
-42 -15.9520465 3.4705114 2.675136 0.095900 126.65988 1.5000 7.13 
-42 3.2709225 -18.5152424 1.415411 0.073096 157.24543 1.5000 8.12 
-43 2.4040917 -15.7224455 1.788478 0.078973 3.45380 1.5000 11.06 
-43 -17.1344846 8.7164655 1.119390 0.106268 14.08818 1.5000 11.25 
-43 -9.7154364 -5.7390332 1.035433 0.100593 75.58388 1.5000 11.39 
-44 6.0647302 12.9685543 3.176132 0.076161 149.54889 1.5000 9.26 
-44 16.2815642 -2.9996360 1.610419 0.078817 101.50112 1.5000 9.96 
-44 -0.7772337 16.5018612 2.063908 0.102766 149.23518 1.5000 9.40 
-45 9.4626405 -6.2544580 1.954653 0.014537 64.97761 1.5000 11.32 
-45 -12.2639022 15.9438784 1.317880 0.010645 39.84226 1.5000 12.09 
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-46 -3.0687036 -17.7236144 0.356505 0.042735 171.67775 1.5000 9.74 
-46 -13.9649508 -8.2788025 0.235761 0.056968 21.99631 1.5000 9.88 
-46 -20.6025554 4.0245322 0.274445 0.072585 38.35050 1.5000 9.45 
-47 7.8688411 -16.4944952 2.140231 0.052530 36.56283 1.5000 5.67 
-47 -13.2317046 6.5044642 2.135389 0.089221 58.89322 1.5000 5.10 
-47 -9.9045632 -1.3440293 2.118868 0.101374 171.47875 1.5000 4.97 
-48 -11.8767244 -5.4322162 1.277910 0.000346 122.06425 1.5000 6.19 
-48 -17.8993462 5.9518549 1.256308 0.000450 122.67098 1.5000 5.92 
-48 1.1979541 -17.4473601 1.104821 0.000408 143.89249 1.5000 6.17 
-49 15.1040611 2.3571116 20.405094 0.181247 112.06935 1.5000 5.63 
-49 -3.2500200 18.5620044 9.660994 0.185627 143.94883 1.5000 6.41 
-49 11.0148057 8.7776669 7.289802 0.142045 128.95353 1.5000 7.01 
-50 4.0302890 1.6646021 1.472455 0.043042 52.02903 1.5000 11.25 
-50 -14.3131270 15.3193885 0.715348 0.038570 19.59704 1.5000 12.15 
-50 7.4497300 -7.3163268 0.854058 0.072140 27.68554 1.5000 11.28 
-51 -3.3306534 15.3708033 1.049641 0.198236 3.90524 1.5000 8.52 
-51 4.9104924 11.6912630 0.876250 0.255629 120.78366 1.5000 8.44 
-51 15.2979744 -6.5626779 0.655289 0.224586 52.14670 1.5000 8.90 
-53 12.4238247 -9.5226491 2.782814 0.158592 59.54957 1.5000 5.89 
-53 4.4819744 7.4432173 4.128941 0.264958 70.80977 1.5000 4.90 
-53 -8.4071970 13.9983475 2.582500 0.205369 39.71261 1.5000 5.69 
-55 13.7061891 1.7502961 5.328571 0.056648 109.47795 1.5000 6.36 
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-55 -5.6997319 18.4884138 1.410669 0.058820 140.27996 1.5000 7.76 
-56 6.0935140 -16.6090186 1.581300 0.092701 33.50078 1.5000 7.39 
-56 -14.6184750 6.8227033 1.472476 0.122279 63.75621 1.5000 7.17 
-56 -10.5002861 -2.6646404 1.105215 0.117458 175.23476 1.5000 7.52 
-57 16.5121525 -3.5196819 0.091809 0.001033 78.06127 1.5000 12.52 
-57 0.8381572 15.7962753 0.075629 0.004756 7.95312 1.5000 11.07 
-57 4.3548701 14.0324012 0.037846 0.008976 53.77684 1.5000 11.13 
-58 6.1939611 7.6041748 3.148253 0.781497 148.17302 1.5000 5.26 
-58 12.4841128 -7.6487509 3.288863 0.829458 100.17621 1.5000 5.15 
-58 -8.4859528 15.2787147 2.403395 1.040799 125.67280 1.5000 5.24 
-59 1.2664786 2.7720698 0.338377 0.058125 35.35947 1.5000 13.41 
-59 10.2287300 -12.1803663 0.215495 0.074500 76.11091 1.5000 13.63 
-59 -11.3726996 11.9228981 0.200816 0.095615 73.42239 1.5000 13.44 
-60 14.2660661 -10.8918824 1.461158 0.020111 48.44266 1.5000 6.97 
-60 -4.2386057 12.1078222 1.845690 0.043224 19.30371 1.5000 5.89 
-62 1.6682920 3.3763413 0.732986 0.064828 53.95586 1.5000 8.12 
-62 -10.8262629 12.0695095 0.581357 0.084547 19.10402 1.5000 8.08 
-62 10.6503513 -12.0025208 0.473102 0.082742 29.42353 1.5000 8.33 
-63 1.1545882 -1.0972397 0.741401 0.013959 30.83257 1.5000 11.72 
-63 -0.6725456 -3.0000851 0.466250 0.018268 64.73455 1.5000 11.93 
-63 -15.2962124 15.3637616 0.236516 0.012636 0.67847 1.5000 13.07 
-63 6.1748702 -7.1198104 0.347677 0.024568 175.97714 1.5000 11.93 
-64 -2.6973417 0.2940260 0.482623 0.019284 42.39270 1.5000 9.32 
-64 -10.6855249 10.9131743 0.241891 0.018527 161.38476 1.5000 10.12 
-64 10.6884502 -13.1698494 0.170452 0.017441 157.84230 1.5000 10.56 
-65 2.3094589 17.6823759 1.660124 0.394168 164.03633 1.5000 11.59 
-65 9.2854380 13.3080509 2.051221 0.492479 140.77914 1.5000 11.12 
-65 17.2189593 3.0433873 1.046768 0.369445 86.13514 1.5000 12.16 
-66 16.7834979 -1.7923174 2.029341 0.021093 80.57855 1.5000 11.19 
-66 1.6352172 16.1829209 1.262533 0.108044 10.85484 1.5000 9.93 
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-71 16.5121525 -3.5196819 0.091809 0.001033 78.06127 1.5000 12.52 
-71 0.8381572 15.7962753 0.075629 0.004756 7.95312 1.5000 11.07 
-71 4.3548701 14.0324012 0.037846 0.008976 53.77684 1.5000 11.13 
-72 6.1939611 7.6041748 3.148253 0.781497 148.17302 1.5000 5.26 
-72 12.4841128 -7.6487509 3.288863 0.829458 100.17621 1.5000 5.15 
-72 -8.4859528 15.2787147 2.403395 1.040799 125.67280 1.5000 5.24 
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-73 -11.3726996 11.9228981 0.200816 0.095615 73.42239 1.5000 13.44 
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-75 -10.8262629 12.0695095 0.581357 0.084547 19.10402 1.5000 8.08 
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-76 6.1748702 -7.1198104 0.347677 0.024568 175.97714 1.5000 11.93 
-77 -2.6973417 0.2940260 0.482623 0.019284 42.39270 1.5000 9.32 
-77 -10.6855249 10.9131743 0.241891 0.018527 161.38476 1.5000 10.12 
-77 10.6884502 -13.1698494 0.170452 0.017441 157.84230 1.5000 10.56 
-78 2.3094589 17.6823759 1.660124 0.394168 164.03633 1.5000 11.59 
-78 9.2854380 13.3080509 2.051221 0.492479 140.77914 1.5000 11.12 
-78 17.2189593 3.0433873 1.046768 0.369445 86.13514 1.5000 12.16 
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-79 1.6352172 16.1829209 1.262533 0.108044 10.85484 1.5000 9.93 
-79 5.2103675 14.2777820 0.777049 0.179898 35.13864 1.5000 9.90 
-80 -14.5875156 10.8515971 0.586897 0.165819 124.75138 1.5000 6.65 
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-80 6.9882215 -13.5565861 0.532227 0.226926 129.66115 1.5000 6.42 
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-81 10.7289822 -11.1572676 1.939554 0.057465 58.34173 1.5000 11.68 
-81 -10.7738999 12.8109455 1.862324 0.067971 46.64140 1.5000 11.54 
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+1 9.9037156 -10.4750928 34.634902 0.075692 176.98499 1.5000 6.74 
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+4 -14.8580101 14.8551082 11.821152 0.067028 86.10016 1.5000 8.04 
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+5 -16.7625927 10.1664732 28.244146 0.021254 39.18535 1.5000 8.35 
+5 -8.4051550 -5.9872594 23.055451 0.027855 44.51158 1.5000 8.27 
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+6 10.1123828 -6.2419359 56.155555 0.018888 63.79066 1.5000 7.73 
+6 6.8681008 4.5905394 38.939423 0.020371 11.59956 1.5000 8.05 
+7 24.4507881 35.4519041 12.030865 0.300848 1.46355 1.5000 6.39 
+8 0.4294985 0.3368270 17.875083 0.032617 41.79900 1.5000 8.38 
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+8 8.4787047 -10.5710816 7.510928 0.077451 57.12033 1.5000 8.38 
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diff --git a/Benchmarks/ConfigFiles/m1931_modif_210Img.txt b/Benchmarks/ConfigFiles/m1931_modif_210Img_sec.txt
similarity index 90%
copy from Benchmarks/ConfigFiles/m1931_modif_210Img.txt
copy to Benchmarks/ConfigFiles/m1931_modif_210Img_sec.txt
index 535aeac..e174318 100644
--- a/Benchmarks/ConfigFiles/m1931_modif_210Img.txt
+++ b/Benchmarks/ConfigFiles/m1931_modif_210Img_sec.txt
@@ -1,208 +1,201 @@
 #REFERENCE 0 0.0000000 0.0000000
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 2 10.9447338 9.1407289 21.765016 0.201954 53.10618 1.5000 6.18 
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-13 17.4301938 2.1957167 2.643589 0.166403 100.27012 1.5000 8.68 
+12 7.1884598 14.6438521 8.810685 0.197648 149.64275 1.5000 7.19 
+12 3.4752244 16.8592447 5.944581 0.243989 146.03268 1.5000 7.39 
+12 17.4301938 2.1957167 2.643589 0.166403 100.27012 1.5000 8.68 
 15 15.5982332 -6.8318229 25.200524 0.009008 63.02755 1.5000 9.40 
 15 -2.4642730 15.0794757 31.326845 0.012990 15.38250 1.5000 8.77 
 15 3.9724585 12.3620713 21.562202 0.021541 103.31489 1.5000 8.63 
-18 1.0479069 -1.1044685 10.768333 0.006847 22.52448 1.5000 10.62 
-18 -15.2217938 15.3201427 5.277769 0.004422 164.44813 1.5000 11.87 
-18 6.2890313 -7.2140096 8.200618 0.007841 155.73619 1.5000 10.77 
-18 -0.7098203 -2.9315479 6.970110 0.009213 81.11879 1.5000 10.77 
 19 3.6379121 -17.6226603 7.147027 0.110295 19.29235 1.5000 8.04 
 19 -16.0320537 5.4916741 5.593126 0.221276 35.01584 1.5000 7.55 
 19 -11.8452915 -3.3468708 4.615314 0.203069 43.22132 1.5000 7.85 
 21 -20.5880303 8.9329582 0.336281 0.012562 64.84756 1.5000 9.16 
 22 17.3720134 2.1882537 0.401604 0.028619 88.59146 1.5000 7.71 
 22 7.5287582 14.3644280 0.621351 0.062721 157.01493 1.5000 6.38 
 22 3.0852536 17.0240154 0.263595 0.118443 129.67801 1.5000 6.62 
 23 -15.6866276 15.6845567 0.055011 0.007139 161.67654 1.5000 13.42 
 23 5.5055808 -6.4106321 0.103302 0.014270 154.36511 1.5000 11.99 
 23 -0.1804981 -3.2185423 0.079898 0.021746 92.26818 1.5000 11.81 
 24 16.5899706 -0.7754639 0.712518 0.072540 87.02951 1.5000 8.20 
 24 7.3400718 12.9906877 0.760430 0.122910 154.27397 1.5000 7.56 
 24 0.0386740 17.0817512 0.360582 0.204579 144.39873 1.5000 7.82 
 25 -0.5582720 18.1081624 0.501990 0.040558 170.87681 1.5000 12.51 
 25 10.3472270 11.1997347 0.595960 0.072387 123.22072 1.5000 11.69 
 25 16.4070668 2.0675156 0.195808 0.113744 29.24929 1.5000 12.41 
 26 -3.6566538 -0.9732215 0.613580 0.136538 20.52408 1.5000 8.39 
 26 9.7897135 -12.7521977 0.387439 0.165176 60.03832 1.5000 8.68 
 26 -11.8832764 11.3910034 0.388550 0.197227 54.76396 1.5000 8.49 
 28 -8.8301584 -10.2296004 6.278205 0.234335 139.37575 1.5000 6.45 
 28 -4.0456315 -14.0621632 4.996734 0.265758 137.81187 1.5000 6.56 
 28 -20.3074952 8.7186627 1.783389 0.229330 104.42894 1.5000 7.84 
 29 -15.4001065 14.6578526 0.554882 0.080878 168.20715 1.5000 7.98 
 29 6.1406896 -8.3811360 0.850465 0.127398 160.62235 1.5000 7.02 
 29 -1.9455502 -3.6483147 0.607322 0.104519 75.02974 1.5000 7.60 
 30 16.9039033 -0.7407439 0.359729 0.006926 79.75539 1.5000 10.59 
 30 1.7452545 16.5076313 0.192199 0.032516 12.43573 1.5000 9.59 
 30 5.9668771 14.1843117 0.142788 0.047680 18.69737 1.5000 9.50 
 31 16.5139312 -3.8451362 0.953037 0.000768 78.65420 1.5000 13.92 
 31 1.3123810 15.4732942 0.736126 0.005786 8.96831 1.5000 12.01 
 31 3.6765900 14.3002919 0.396902 0.009968 50.91878 1.5000 12.09 
 32 -19.3763552 6.4541388 0.128487 0.031001 54.30277 1.5000 10.09 
 32 -1.0478628 -16.8624882 0.128406 0.034213 18.77814 1.5000 9.98 
 32 -11.6234609 -7.1394199 0.093792 0.032315 27.56403 1.5000 10.38 
 33 4.4835691 5.8872015 0.940979 0.014051 53.91017 1.5000 12.37 
 33 11.5215383 -9.5055949 1.026644 0.019262 61.39061 1.5000 11.94 
 33 -9.7699119 14.0765786 0.908140 0.022506 44.63471 1.5000 11.90 
 34 -10.3351451 10.6553738 0.528612 0.034140 157.42627 1.5000 13.51 
 34 10.9153487 -13.3958584 0.355411 0.030735 151.89381 1.5000 14.05 
 34 -0.1692590 2.6923973 0.460052 0.085688 92.53567 1.5000 12.66 
 35 4.9563344 -16.6556871 1.930383 0.327434 22.06552 1.5000 7.96 
 35 -15.3680550 7.0269874 1.355196 0.533507 46.15432 1.5000 7.81 
 35 -10.6479548 -3.3933905 1.012174 0.499609 26.32416 1.5000 8.20 
+36 -5.1645974 -6.8981448 6.859959 0.001718 126.59104 1.5000 12.06 
+36 4.6977819 -10.8714692 10.212929 0.003100 139.05114 1.5000 10.99 
+36 -16.6488044 13.0453261 5.206010 0.001663 156.29120 1.5000 12.40 
 37 -2.1269883 17.7618777 0.839149 0.146064 4.33839 1.5000 10.16 
 37 15.9185406 -0.2597843 0.821566 0.184455 67.47268 1.5000 9.93 
 37 9.4646689 10.7235580 0.648071 0.368732 111.52255 1.5000 9.44 
 38 -6.2210215 -15.8704320 0.937844 0.024682 150.95757 1.5000 12.26 
 38 -13.2038524 -10.2148699 0.700936 0.031004 127.61932 1.5000 12.33 
 38 -22.1953724 5.4720839 0.242843 0.040746 173.16403 1.5000 13.18 
 39 3.0312580 -15.8087360 1.252698 0.234004 3.25013 1.5000 8.95 
 39 -9.7784925 -5.3082813 0.738278 0.286702 83.26595 1.5000 9.30 
 39 -16.7500612 8.6158344 0.771764 0.333547 8.36658 1.5000 9.09 
 40 14.4943275 -4.2786351 0.899064 0.075604 70.33597 1.5000 7.07 
 40 -5.2517624 16.7019063 0.654067 0.082554 26.17356 1.5000 7.32 
 40 7.7887901 9.4448365 0.461530 0.148344 29.43926 1.5000 7.06 
 41 -21.3995271 7.4375134 0.805568 0.051520 45.86022 1.5000 10.84 
 41 -6.4802887 -13.9904447 1.839369 0.135518 163.28206 1.5000 8.89 
 41 -9.5515612 -11.4941910 1.284929 0.250311 107.80091 1.5000 8.61 
 42 -13.1218821 -2.4426522 2.740368 0.076499 108.90595 1.5000 7.35 
 42 -15.9520465 3.4705114 2.675136 0.095900 126.65988 1.5000 7.13 
 42 3.2709225 -18.5152424 1.415411 0.073096 157.24543 1.5000 8.12 
 43 2.4040917 -15.7224455 1.788478 0.078973 3.45380 1.5000 11.06 
 43 -17.1344846 8.7164655 1.119390 0.106268 14.08818 1.5000 11.25 
 43 -9.7154364 -5.7390332 1.035433 0.100593 75.58388 1.5000 11.39 
 44 6.0647302 12.9685543 3.176132 0.076161 149.54889 1.5000 9.26 
 44 16.2815642 -2.9996360 1.610419 0.078817 101.50112 1.5000 9.96 
 44 -0.7772337 16.5018612 2.063908 0.102766 149.23518 1.5000 9.40 
 45 9.4626405 -6.2544580 1.954653 0.014537 64.97761 1.5000 11.32 
 45 -12.2639022 15.9438784 1.317880 0.010645 39.84226 1.5000 12.09 
 45 6.5910853 3.9203102 1.399579 0.015605 4.33053 1.5000 11.61 
 46 -3.0687036 -17.7236144 0.356505 0.042735 171.67775 1.5000 9.74 
 46 -13.9649508 -8.2788025 0.235761 0.056968 21.99631 1.5000 9.88 
 46 -20.6025554 4.0245322 0.274445 0.072585 38.35050 1.5000 9.45 
 47 7.8688411 -16.4944952 2.140231 0.052530 36.56283 1.5000 5.67 
 47 -13.2317046 6.5044642 2.135389 0.089221 58.89322 1.5000 5.10 
 47 -9.9045632 -1.3440293 2.118868 0.101374 171.47875 1.5000 4.97 
 48 -11.8767244 -5.4322162 1.277910 0.000346 122.06425 1.5000 6.19 
 48 -17.8993462 5.9518549 1.256308 0.000450 122.67098 1.5000 5.92 
 48 1.1979541 -17.4473601 1.104821 0.000408 143.89249 1.5000 6.17 
 49 15.1040611 2.3571116 20.405094 0.181247 112.06935 1.5000 5.63 
 49 -3.2500200 18.5620044 9.660994 0.185627 143.94883 1.5000 6.41 
 49 11.0148057 8.7776669 7.289802 0.142045 128.95353 1.5000 7.01 
 50 4.0302890 1.6646021 1.472455 0.043042 52.02903 1.5000 11.25 
 50 -14.3131270 15.3193885 0.715348 0.038570 19.59704 1.5000 12.15 
 50 7.4497300 -7.3163268 0.854058 0.072140 27.68554 1.5000 11.28 
 51 -3.3306534 15.3708033 1.049641 0.198236 3.90524 1.5000 8.52 
 51 4.9104924 11.6912630 0.876250 0.255629 120.78366 1.5000 8.44 
 51 15.2979744 -6.5626779 0.655289 0.224586 52.14670 1.5000 8.90 
 53 12.4238247 -9.5226491 2.782814 0.158592 59.54957 1.5000 5.89 
 53 4.4819744 7.4432173 4.128941 0.264958 70.80977 1.5000 4.90 
 53 -8.4071970 13.9983475 2.582500 0.205369 39.71261 1.5000 5.69 
 55 13.7061891 1.7502961 5.328571 0.056648 109.47795 1.5000 6.36 
 55 10.8979905 7.0403978 3.840162 0.048798 128.49451 1.5000 6.88 
 55 -5.6997319 18.4884138 1.410669 0.058820 140.27996 1.5000 7.76 
 56 6.0935140 -16.6090186 1.581300 0.092701 33.50078 1.5000 7.39 
 56 -14.6184750 6.8227033 1.472476 0.122279 63.75621 1.5000 7.17 
 56 -10.5002861 -2.6646404 1.105215 0.117458 175.23476 1.5000 7.52 
 57 16.5121525 -3.5196819 0.091809 0.001033 78.06127 1.5000 12.52 
 57 0.8381572 15.7962753 0.075629 0.004756 7.95312 1.5000 11.07 
 57 4.3548701 14.0324012 0.037846 0.008976 53.77684 1.5000 11.13 
 58 6.1939611 7.6041748 3.148253 0.781497 148.17302 1.5000 5.26 
 58 12.4841128 -7.6487509 3.288863 0.829458 100.17621 1.5000 5.15 
 58 -8.4859528 15.2787147 2.403395 1.040799 125.67280 1.5000 5.24 
 59 1.2664786 2.7720698 0.338377 0.058125 35.35947 1.5000 13.41 
 59 10.2287300 -12.1803663 0.215495 0.074500 76.11091 1.5000 13.63 
 59 -11.3726996 11.9228981 0.200816 0.095615 73.42239 1.5000 13.44 
-60 14.2660661 -10.8918824 1.461158 0.020111 48.44266 1.5000 6.97 
-60 -4.2386057 12.1078222 1.845690 0.043224 19.30371 1.5000 5.89 
 62 1.6682920 3.3763413 0.732986 0.064828 53.95586 1.5000 8.12 
 62 -10.8262629 12.0695095 0.581357 0.084547 19.10402 1.5000 8.08 
 62 10.6503513 -12.0025208 0.473102 0.082742 29.42353 1.5000 8.33 
-63 1.1545882 -1.0972397 0.741401 0.013959 30.83257 1.5000 11.72 
-63 -0.6725456 -3.0000851 0.466250 0.018268 64.73455 1.5000 11.93 
-63 -15.2962124 15.3637616 0.236516 0.012636 0.67847 1.5000 13.07 
-63 6.1748702 -7.1198104 0.347677 0.024568 175.97714 1.5000 11.93 
+63 -18.3247786 11.1333764 0.506446 0.006385 64.26758 1.5000 12.98 
+63 -6.8051024 -8.5551780 0.515075 0.012408 8.22559 1.5000 12.24 
+63 -0.6726177 -13.0001072 0.466237 0.018267 64.73408 1.5000 11.93 
 64 -2.6973417 0.2940260 0.482623 0.019284 42.39270 1.5000 9.32 
 64 -10.6855249 10.9131743 0.241891 0.018527 161.38476 1.5000 10.12 
 64 10.6884502 -13.1698494 0.170452 0.017441 157.84230 1.5000 10.56 
 65 2.3094589 17.6823759 1.660124 0.394168 164.03633 1.5000 11.59 
 65 9.2854380 13.3080509 2.051221 0.492479 140.77914 1.5000 11.12 
 65 17.2189593 3.0433873 1.046768 0.369445 86.13514 1.5000 12.16 
 66 16.7834979 -1.7923174 2.029341 0.021093 80.57855 1.5000 11.19 
 66 1.6352172 16.1829209 1.262533 0.108044 10.85484 1.5000 9.93 
 66 5.2103675 14.2777820 0.777049 0.179898 35.13864 1.5000 9.90 
 68 -14.5875156 10.8515971 0.586897 0.165819 124.75138 1.5000 6.65 
 68 -7.6472594 -3.8905882 0.650377 0.190278 138.08826 1.5000 6.39 
 68 6.9882215 -13.5565861 0.532227 0.226926 129.66115 1.5000 6.42 
 69 2.6039489 3.6745080 2.930790 0.046937 31.86086 1.5000 11.45 
 69 10.7289822 -11.1572676 1.939554 0.057465 58.34173 1.5000 11.68 
 69 -10.7738999 12.8109455 1.862324 0.067971 46.64140 1.5000 11.54 
 70 6.0935140 -16.6090186 1.581300 0.092701 33.50078 1.5000 7.39 
 70 -14.6184750 6.8227033 1.472476 0.122279 63.75621 1.5000 7.17 
 70 -10.5002861 -2.6646404 1.105215 0.117458 175.23476 1.5000 7.52 
 71 16.5121525 -3.5196819 0.091809 0.001033 78.06127 1.5000 12.52 
 71 0.8381572 15.7962753 0.075629 0.004756 7.95312 1.5000 11.07 
 71 4.3548701 14.0324012 0.037846 0.008976 53.77684 1.5000 11.13 
 72 6.1939611 7.6041748 3.148253 0.781497 148.17302 1.5000 5.26 
 72 12.4841128 -7.6487509 3.288863 0.829458 100.17621 1.5000 5.15 
 72 -8.4859528 15.2787147 2.403395 1.040799 125.67280 1.5000 5.24 
 73 1.2664786 2.7720698 0.338377 0.058125 35.35947 1.5000 13.41 
 73 10.2287300 -12.1803663 0.215495 0.074500 76.11091 1.5000 13.63 
 73 -11.3726996 11.9228981 0.200816 0.095615 73.42239 1.5000 13.44 
-74 14.2660661 -10.8918824 1.461158 0.020111 48.44266 1.5000 6.97 
-74 -4.2386057 12.1078222 1.845690 0.043224 19.30371 1.5000 5.89 
 75 1.6682920 3.3763413 0.732986 0.064828 53.95586 1.5000 8.12 
 75 -10.8262629 12.0695095 0.581357 0.084547 19.10402 1.5000 8.08 
 75 10.6503513 -12.0025208 0.473102 0.082742 29.42353 1.5000 8.33 
-76 1.1545882 -1.0972397 0.741401 0.013959 30.83257 1.5000 11.72 
-76 -0.6725456 -3.0000851 0.466250 0.018268 64.73455 1.5000 11.93 
-76 -15.2962124 15.3637616 0.236516 0.012636 0.67847 1.5000 13.07 
-76 6.1748702 -7.1198104 0.347677 0.024568 175.97714 1.5000 11.93 
+76 5.4470677 -16.7065330 0.821139 0.012368 8.82318 1.5000 11.74 
+76 -10.6726371 -3.0000599 0.466240 0.018267 64.73439 1.5000 11.93 
+76 -15.0255655 6.8065642 0.504194 0.023781 2.47917 1.5000 11.56 
 77 -2.6973417 0.2940260 0.482623 0.019284 42.39270 1.5000 9.32 
 77 -10.6855249 10.9131743 0.241891 0.018527 161.38476 1.5000 10.12 
 77 10.6884502 -13.1698494 0.170452 0.017441 157.84230 1.5000 10.56 
 78 2.3094589 17.6823759 1.660124 0.394168 164.03633 1.5000 11.59 
 78 9.2854380 13.3080509 2.051221 0.492479 140.77914 1.5000 11.12 
 78 17.2189593 3.0433873 1.046768 0.369445 86.13514 1.5000 12.16 
 79 16.7834979 -1.7923174 2.029341 0.021093 80.57855 1.5000 11.19 
 79 1.6352172 16.1829209 1.262533 0.108044 10.85484 1.5000 9.93 
 79 5.2103675 14.2777820 0.777049 0.179898 35.13864 1.5000 9.90 
 80 -14.5875156 10.8515971 0.586897 0.165819 124.75138 1.5000 6.65 
 80 -7.6472594 -3.8905882 0.650377 0.190278 138.08826 1.5000 6.39 
 80 6.9882215 -13.5565861 0.532227 0.226926 129.66115 1.5000 6.42 
 81 2.6039489 3.6745080 2.930790 0.046937 31.86086 1.5000 11.45 
 81 10.7289822 -11.1572676 1.939554 0.057465 58.34173 1.5000 11.68 
-81 -10.7738999 12.8109455 1.862324 0.067971 46.64140 1.5000 11.54 
+81 -10.7738999 12.8109455 1.862324 0.067971 46.64140 1.5000 11.54 
\ No newline at end of file
diff --git a/Benchmarks/ConfigFiles/m1931_modif_217Pot.par b/Benchmarks/ConfigFiles/m1931_modif_217Pot.par
index bedcbb3..0121a70 100644
--- a/Benchmarks/ConfigFiles/m1931_modif_217Pot.par
+++ b/Benchmarks/ConfigFiles/m1931_modif_217Pot.par
@@ -1,3061 +1,3062 @@
 #The user defines which mode of lenstool he wants to run here
 runmode
 	reference 0 0.0 0.0										
 	image 1	../ConfigFiles/m1931_modif_210Img.txt
-	nbgridcells 2000
-	chi2 1
+	nbgridcells 3000
+	chi2 1		#Bug lenstool possible si image multiple n'est pas multiple!
+	verbose 0	
 	end
 image
 	multfile  1  ../ConfigFiles/m1931_modif_210Img.txt
 	forme    -1
 	end
 grille
 	nombre      128
 	polaire     0
 	nlentille   217
 	nlens_opt 0
 	end
 cosmologie
 	model       1
 	H0        70.000
 	omegaM    0.300
 	omegaX    0.700
 	omegaK    0.
 	wX        -1.000
 	wa        0.000
 	end
 champ
 	dmax	  150.000
 	end
 potentiel O1
 	profil       81
 	x_centre     -3.947
 	y_centre     -0.275
 	ellipticite     0.594
 	angle_pos       27.637
 	core_radius         22.158
 	core_radius_kpc     141.291
 	cut_radius         156.824
 	cut_radius_kpc     1000.000
 	v_disp     1011.884
 	z_lens     0.5440
 	end
 potentiel O2
 	profil       81
 	x_centre     -28.172
 	y_centre     -36.312
 	ellipticite     0.443
 	angle_pos       34.760
 	core_radius         4.069
 	core_radius_kpc     25.949
 	cut_radius         156.824
 	cut_radius_kpc     1000.000
 	v_disp     383.278
 	z_lens     0.5440
 	end
 potentiel O3
 	profil       81
 	x_centre     21.380
 	y_centre     43.405
 	ellipticite     0.168
 	angle_pos       51.971
 	core_radius         11.652
 	core_radius_kpc     74.299
 	cut_radius         156.824
 	cut_radius_kpc     1000.000
 	v_disp     622.549
 	z_lens     0.5440
 	end
 potentiel O4
 	profil       81
 	x_centre     -17.407
 	y_centre     102.179
 	ellipticite     0.506
 	angle_pos       129.205
 	core_radius         0.821
 	core_radius_kpc     5.236
 	cut_radius         156.824
 	cut_radius_kpc     1000.000
 	v_disp     381.988
 	z_lens     0.5440
 	end
 potentiel O5
 	profil       81
 	x_centre     -41.433
 	y_centre     -49.160
 	ellipticite     0.462
 	angle_pos       175.686
 	core_radius         15.145
 	core_radius_kpc     96.573
 	cut_radius         156.824
 	cut_radius_kpc     1000.000
 	v_disp     287.477
 	z_lens     0.5440
 	end
 potentiel O6
 	profil       81
 	x_centre     0.000
 	y_centre     0.000
 	ellipticite     0.200
 	angle_pos       34.000
 	core_radius         2.022
 	core_radius_kpc     12.896
 	cut_radius         23.940
 	cut_radius_kpc     152.653
 	v_disp     396.956
 	z_lens     0.5440
 	end
 potentiel O7
 	profil       81
 	x_centre     3.160
 	y_centre     -11.102
 	ellipticite     0.429
 	angle_pos       134.000
 	core_radius         0.022
 	core_radius_kpc     0.142
 	cut_radius         6.741
 	cut_radius_kpc     42.985
 	v_disp     151.585
 	z_lens     0.5440
 	end
 potentiel 1824
 	profil       81
 	x_centre     -17.171
 	y_centre     101.181
 	ellipticite     0.319
 	angle_pos       -58.200
 	core_radius         0.051
 	core_radius_kpc     0.326
 	cut_radius         19.414
 	cut_radius_kpc     123.793
 	v_disp     211.648
 	mag		  18.960
 	z_lens     0.5440
 	end
 potentiel 521
 	profil       81
 	x_centre     -25.711
 	y_centre     -32.225
 	ellipticite     0.095
 	angle_pos       43.500
 	core_radius         0.044
 	core_radius_kpc     0.279
 	cut_radius         16.600
 	cut_radius_kpc     105.851
 	v_disp     195.710
 	mag		  19.300
 	z_lens     0.5440
 	end
 potentiel 363
 	profil       81
 	x_centre     -44.856
 	y_centre     -54.794
 	ellipticite     0.061
 	angle_pos       52.300
 	core_radius         0.036
 	core_radius_kpc     0.231
 	cut_radius         13.744
 	cut_radius_kpc     87.639
 	v_disp     178.079
 	mag		  19.710
 	z_lens     0.5440
 	end
 potentiel 263
 	profil       81
 	x_centre     67.459
 	y_centre     -60.867
 	ellipticite     0.811
 	angle_pos       81.400
 	core_radius         0.034
 	core_radius_kpc     0.216
 	cut_radius         12.886
 	cut_radius_kpc     82.167
 	v_disp     172.430
 	mag		  19.850
 	z_lens     0.5440
 	end
 potentiel 706
 	profil       81
 	x_centre     30.887
 	y_centre     -16.616
 	ellipticite     0.301
 	angle_pos       -29.600
 	core_radius         0.032
 	core_radius_kpc     0.203
 	cut_radius         12.081
 	cut_radius_kpc     77.036
 	v_disp     166.960
 	mag		  19.990
 	z_lens     0.5440
 	end
 potentiel 1046
 	profil       81
 	x_centre     -29.238
 	y_centre     16.291
 	ellipticite     0.699
 	angle_pos       76.600
 	core_radius         0.032
 	core_radius_kpc     0.201
 	cut_radius         11.970
 	cut_radius_kpc     76.330
 	v_disp     166.193
 	mag		  20.010
 	z_lens     0.5440
 	end
 potentiel 1285
 	profil       81
 	x_centre     -50.255
 	y_centre     35.707
 	ellipticite     0.069
 	angle_pos       -66.500
 	core_radius         0.032
 	core_radius_kpc     0.201
 	cut_radius         11.970
 	cut_radius_kpc     76.330
 	v_disp     166.193
 	mag		  20.010
 	z_lens     0.5440
 	end
 potentiel 1205
 	profil       81
 	x_centre     112.259
 	y_centre     28.363
 	ellipticite     0.296
 	angle_pos       31.500
 	core_radius         0.031
 	core_radius_kpc     0.200
 	cut_radius         11.915
 	cut_radius_kpc     75.979
 	v_disp     165.811
 	mag		  20.020
 	z_lens     0.5440
 	end
 potentiel 1401
 	profil       81
 	x_centre     19.267
 	y_centre     48.038
 	ellipticite     0.232
 	angle_pos       -77.300
 	core_radius         0.031
 	core_radius_kpc     0.197
 	cut_radius         11.752
 	cut_radius_kpc     74.937
 	v_disp     164.670
 	mag		  20.050
 	z_lens     0.5440
 	end
 potentiel 1413
 	profil       81
 	x_centre     16.332
 	y_centre     47.380
 	ellipticite     0.385
 	angle_pos       -44.600
 	core_radius         0.031
 	core_radius_kpc     0.196
 	cut_radius         11.698
 	cut_radius_kpc     74.593
 	v_disp     164.291
 	mag		  20.060
 	z_lens     0.5440
 	end
 potentiel 953
 	profil       81
 	x_centre     -62.420
 	y_centre     4.573
 	ellipticite     0.074
 	angle_pos       -6.600
 	core_radius         0.030
 	core_radius_kpc     0.193
 	cut_radius         11.484
 	cut_radius_kpc     73.231
 	v_disp     162.785
 	mag		  20.100
 	z_lens     0.5440
 	end
 potentiel 798
 	profil       81
 	x_centre     -16.125
 	y_centre     -7.725
 	ellipticite     0.600
 	angle_pos       77.200
 	core_radius         0.030
 	core_radius_kpc     0.191
 	cut_radius         11.379
 	cut_radius_kpc     72.560
 	v_disp     162.037
 	mag		  20.120
 	z_lens     0.5440
 	end
 potentiel 864
 	profil       81
 	x_centre     56.711
 	y_centre     -5.554
 	ellipticite     0.699
 	angle_pos       12.100
 	core_radius         0.029
 	core_radius_kpc     0.186
 	cut_radius         11.069
 	cut_radius_kpc     70.582
 	v_disp     159.813
 	mag		  20.180
 	z_lens     0.5440
 	end
 potentiel 904
 	profil       81
 	x_centre     4.019
 	y_centre     3.592
 	ellipticite     0.501
 	angle_pos       59.900
 	core_radius         0.029
 	core_radius_kpc     0.182
 	cut_radius         10.867
 	cut_radius_kpc     69.294
 	v_disp     158.348
 	mag		  20.220
 	z_lens     0.5440
 	end
 potentiel 315
 	profil       81
 	x_centre     -1.846
 	y_centre     -61.590
 	ellipticite     0.192
 	angle_pos       49.600
 	core_radius         0.028
 	core_radius_kpc     0.182
 	cut_radius         10.817
 	cut_radius_kpc     68.976
 	v_disp     157.984
 	mag		  20.230
 	z_lens     0.5440
 	end
 potentiel 1390
 	profil       81
 	x_centre     126.886
 	y_centre     55.159
 	ellipticite     0.819
 	angle_pos       -67.600
 	core_radius         0.028
 	core_radius_kpc     0.177
 	cut_radius         10.522
 	cut_radius_kpc     67.096
 	v_disp     155.816
 	mag		  20.290
 	z_lens     0.5440
 	end
 potentiel 1776
 	profil       81
 	x_centre     -1.086
 	y_centre     86.173
 	ellipticite     0.899
 	angle_pos       28.700
 	core_radius         0.027
 	core_radius_kpc     0.175
 	cut_radius         10.426
 	cut_radius_kpc     66.481
 	v_disp     155.101
 	mag		  20.310
 	z_lens     0.5440
 	end
 potentiel 1377
 	profil       81
 	x_centre     90.400
 	y_centre     42.432
 	ellipticite     0.257
 	angle_pos       -85.900
 	core_radius         0.027
 	core_radius_kpc     0.173
 	cut_radius         10.330
 	cut_radius_kpc     65.871
 	v_disp     154.388
 	mag		  20.330
 	z_lens     0.5440
 	end
 potentiel 806
 	profil       81
 	x_centre     -3.619
 	y_centre     -4.564
 	ellipticite     0.498
 	angle_pos       62.600
 	core_radius         0.027
 	core_radius_kpc     0.171
 	cut_radius         10.188
 	cut_radius_kpc     64.967
 	v_disp     153.325
 	mag		  20.360
 	z_lens     0.5440
 	end
 potentiel 1010
 	profil       81
 	x_centre     -84.443
 	y_centre     10.517
 	ellipticite     0.205
 	angle_pos       53.900
 	core_radius         0.027
 	core_radius_kpc     0.169
 	cut_radius         10.095
 	cut_radius_kpc     64.372
 	v_disp     152.621
 	mag		  20.380
 	z_lens     0.5440
 	end
 potentiel 1309
 	profil       81
 	x_centre     35.328
 	y_centre     35.538
 	ellipticite     0.415
 	angle_pos       -29.600
 	core_radius         0.027
 	core_radius_kpc     0.169
 	cut_radius         10.095
 	cut_radius_kpc     64.372
 	v_disp     152.621
 	mag		  20.380
 	z_lens     0.5440
 	end
 potentiel 569
 	profil       81
 	x_centre     -73.383
 	y_centre     -30.375
 	ellipticite     0.237
 	angle_pos       -47.200
 	core_radius         0.027
 	core_radius_kpc     0.169
 	cut_radius         10.095
 	cut_radius_kpc     64.372
 	v_disp     152.621
 	mag		  20.380
 	z_lens     0.5440
 	end
 potentiel 569
 	profil       81
 	x_centre     -73.383
 	y_centre     -30.375
 	ellipticite     0.237
 	angle_pos       -47.200
 	core_radius         0.027
 	core_radius_kpc     0.169
 	cut_radius         10.095
 	cut_radius_kpc     64.372
 	v_disp     152.621
 	mag		  20.380
 	z_lens     0.5440
 	end
 potentiel 555
 	profil       81
 	x_centre     -66.266
 	y_centre     -32.185
 	ellipticite     0.724
 	angle_pos       51.500
 	core_radius         0.026
 	core_radius_kpc     0.168
 	cut_radius         10.002
 	cut_radius_kpc     63.782
 	v_disp     151.919
 	mag		  20.400
 	z_lens     0.5440
 	end
 potentiel 703
 	profil       81
 	x_centre     48.615
 	y_centre     -16.848
 	ellipticite     0.095
 	angle_pos       59.000
 	core_radius         0.026
 	core_radius_kpc     0.166
 	cut_radius         9.911
 	cut_radius_kpc     63.197
 	v_disp     151.221
 	mag		  20.420
 	z_lens     0.5440
 	end
 potentiel 1009
 	profil       81
 	x_centre     -61.953
 	y_centre     9.350
 	ellipticite     0.819
 	angle_pos       34.500
 	core_radius         0.026
 	core_radius_kpc     0.166
 	cut_radius         9.865
 	cut_radius_kpc     62.906
 	v_disp     150.874
 	mag		  20.430
 	z_lens     0.5440
 	end
 potentiel 1631
 	profil       81
 	x_centre     6.295
 	y_centre     68.144
 	ellipticite     0.153
 	angle_pos       67.000
 	core_radius         0.026
 	core_radius_kpc     0.163
 	cut_radius         9.730
 	cut_radius_kpc     62.043
 	v_disp     149.835
 	mag		  20.460
 	z_lens     0.5440
 	end
 potentiel 659
 	profil       81
 	x_centre     20.192
 	y_centre     -20.872
 	ellipticite     0.385
 	angle_pos       -50.700
 	core_radius         0.026
 	core_radius_kpc     0.163
 	cut_radius         9.730
 	cut_radius_kpc     62.043
 	v_disp     149.835
 	mag		  20.460
 	z_lens     0.5440
 	end
 potentiel 1552
 	profil       81
 	x_centre     -3.558
 	y_centre     58.940
 	ellipticite     0.816
 	angle_pos       34.900
 	core_radius         0.025
 	core_radius_kpc     0.162
 	cut_radius         9.641
 	cut_radius_kpc     61.475
 	v_disp     149.147
 	mag		  20.480
 	z_lens     0.5440
 	end
 potentiel 661
 	profil       81
 	x_centre     30.071
 	y_centre     -20.960
 	ellipticite     0.166
 	angle_pos       44.200
 	core_radius         0.025
 	core_radius_kpc     0.162
 	cut_radius         9.641
 	cut_radius_kpc     61.475
 	v_disp     149.147
 	mag		  20.480
 	z_lens     0.5440
 	end
 potentiel 339
 	profil       81
 	x_centre     -43.741
 	y_centre     -57.996
 	ellipticite     0.800
 	angle_pos       66.000
 	core_radius         0.025
 	core_radius_kpc     0.160
 	cut_radius         9.508
 	cut_radius_kpc     60.631
 	v_disp     148.120
 	mag		  20.510
 	z_lens     0.5440
 	end
 potentiel 1012
 	profil       81
 	x_centre     2.586
 	y_centre     9.067
 	ellipticite     0.105
 	angle_pos       -52.100
 	core_radius         0.025
 	core_radius_kpc     0.157
 	cut_radius         9.378
 	cut_radius_kpc     59.799
 	v_disp     147.100
 	mag		  20.540
 	z_lens     0.5440
 	end
 potentiel 1585
 	profil       81
 	x_centre     -2.326
 	y_centre     60.886
 	ellipticite     0.257
 	angle_pos       29.500
 	core_radius         0.024
 	core_radius_kpc     0.154
 	cut_radius         9.164
 	cut_radius_kpc     58.438
 	v_disp     145.416
 	mag		  20.590
 	z_lens     0.5440
 	end
 potentiel 465
 	profil       81
 	x_centre     -39.868
 	y_centre     -45.479
 	ellipticite     0.087
 	angle_pos       21.200
 	core_radius         0.024
 	core_radius_kpc     0.152
 	cut_radius         9.080
 	cut_radius_kpc     57.902
 	v_disp     144.748
 	mag		  20.610
 	z_lens     0.5440
 	end
 potentiel 500
 	profil       81
 	x_centre     46.797
 	y_centre     -41.394
 	ellipticite     0.415
 	angle_pos       14.400
 	core_radius         0.024
 	core_radius_kpc     0.152
 	cut_radius         9.080
 	cut_radius_kpc     57.902
 	v_disp     144.748
 	mag		  20.610
 	z_lens     0.5440
 	end
 potentiel 888
 	profil       81
 	x_centre     -7.647
 	y_centre     -2.333
 	ellipticite     0.105
 	angle_pos       22.300
 	core_radius         0.024
 	core_radius_kpc     0.151
 	cut_radius         8.997
 	cut_radius_kpc     57.371
 	v_disp     144.083
 	mag		  20.630
 	z_lens     0.5440
 	end
 potentiel 880
 	profil       81
 	x_centre     19.815
 	y_centre     -1.565
 	ellipticite     0.550
 	angle_pos       -71.800
 	core_radius         0.023
 	core_radius_kpc     0.149
 	cut_radius         8.874
 	cut_radius_kpc     56.584
 	v_disp     143.091
 	mag		  20.660
 	z_lens     0.5440
 	end
 potentiel 1181
 	profil       81
 	x_centre     25.415
 	y_centre     22.961
 	ellipticite     0.198
 	angle_pos       20.700
 	core_radius         0.023
 	core_radius_kpc     0.146
 	cut_radius         8.712
 	cut_radius_kpc     55.551
 	v_disp     141.779
 	mag		  20.700
 	z_lens     0.5440
 	end
 potentiel 829
 	profil       81
 	x_centre     147.582
 	y_centre     -8.551
 	ellipticite     0.246
 	angle_pos       -20.900
 	core_radius         0.023
 	core_radius_kpc     0.146
 	cut_radius         8.672
 	cut_radius_kpc     55.296
 	v_disp     141.453
 	mag		  20.710
 	z_lens     0.5440
 	end
 potentiel 1073
 	profil       81
 	x_centre     -95.435
 	y_centre     14.332
 	ellipticite     0.105
 	angle_pos       5.600
 	core_radius         0.022
 	core_radius_kpc     0.143
 	cut_radius         8.513
 	cut_radius_kpc     54.287
 	v_disp     140.157
 	mag		  20.750
 	z_lens     0.5440
 	end
 potentiel 1531
 	profil       81
 	x_centre     7.113
 	y_centre     53.268
 	ellipticite     0.471
 	angle_pos       -16.900
 	core_radius         0.022
 	core_radius_kpc     0.143
 	cut_radius         8.513
 	cut_radius_kpc     54.287
 	v_disp     140.157
 	mag		  20.750
 	z_lens     0.5440
 	end
 potentiel 987
 	profil       81
 	x_centre     -8.215
 	y_centre     6.494
 	ellipticite     0.385
 	angle_pos       73.500
 	core_radius         0.022
 	core_radius_kpc     0.140
 	cut_radius         8.320
 	cut_radius_kpc     53.051
 	v_disp     138.552
 	mag		  20.800
 	z_lens     0.5440
 	end
 potentiel 595
 	profil       81
 	x_centre     23.467
 	y_centre     -28.479
 	ellipticite     0.280
 	angle_pos       -68.100
 	core_radius         0.022
 	core_radius_kpc     0.138
 	cut_radius         8.206
 	cut_radius_kpc     52.323
 	v_disp     137.598
 	mag		  20.830
 	z_lens     0.5440
 	end
 potentiel 884
 	profil       81
 	x_centre     -105.029
 	y_centre     -4.239
 	ellipticite     0.492
 	angle_pos       -5.400
 	core_radius         0.021
 	core_radius_kpc     0.136
 	cut_radius         8.130
 	cut_radius_kpc     51.844
 	v_disp     136.966
 	mag		  20.850
 	z_lens     0.5440
 	end
 potentiel 1756
 	profil       81
 	x_centre     78.520
 	y_centre     79.622
 	ellipticite     0.424
 	angle_pos       12.100
 	core_radius         0.021
 	core_radius_kpc     0.135
 	cut_radius         8.056
 	cut_radius_kpc     51.368
 	v_disp     136.337
 	mag		  20.870
 	z_lens     0.5440
 	end
 potentiel 672
 	profil       81
 	x_centre     5.966
 	y_centre     -19.973
 	ellipticite     0.451
 	angle_pos       83.700
 	core_radius         0.021
 	core_radius_kpc     0.135
 	cut_radius         8.056
 	cut_radius_kpc     51.368
 	v_disp     136.337
 	mag		  20.870
 	z_lens     0.5440
 	end
 potentiel 1170
 	profil       81
 	x_centre     -16.595
 	y_centre     21.765
 	ellipticite     0.220
 	angle_pos       -57.600
 	core_radius         0.021
 	core_radius_kpc     0.134
 	cut_radius         7.982
 	cut_radius_kpc     50.897
 	v_disp     135.710
 	mag		  20.890
 	z_lens     0.5440
 	end
 potentiel 895
 	profil       81
 	x_centre     -22.333
 	y_centre     -2.388
 	ellipticite     0.117
 	angle_pos       -39.900
 	core_radius         0.021
 	core_radius_kpc     0.134
 	cut_radius         7.982
 	cut_radius_kpc     50.897
 	v_disp     135.710
 	mag		  20.890
 	z_lens     0.5440
 	end
 potentiel 414
 	profil       81
 	x_centre     -38.966
 	y_centre     -52.176
 	ellipticite     0.198
 	angle_pos       15.500
 	core_radius         0.021
 	core_radius_kpc     0.133
 	cut_radius         7.945
 	cut_radius_kpc     50.663
 	v_disp     135.398
 	mag		  20.900
 	z_lens     0.5440
 	end
 potentiel 1288
 	profil       81
 	x_centre     1.920
 	y_centre     31.968
 	ellipticite     0.342
 	angle_pos       9.200
 	core_radius         0.021
 	core_radius_kpc     0.131
 	cut_radius         7.800
 	cut_radius_kpc     49.739
 	v_disp     134.157
 	mag		  20.940
 	z_lens     0.5440
 	end
 potentiel 763
 	profil       81
 	x_centre     37.630
 	y_centre     -13.753
 	ellipticite     0.600
 	angle_pos       -43.800
 	core_radius         0.021
 	core_radius_kpc     0.131
 	cut_radius         7.800
 	cut_radius_kpc     49.739
 	v_disp     134.157
 	mag		  20.940
 	z_lens     0.5440
 	end
 potentiel 1412
 	profil       81
 	x_centre     49.349
 	y_centre     42.314
 	ellipticite     0.000
 	angle_pos       53.500
 	core_radius         0.020
 	core_radius_kpc     0.130
 	cut_radius         7.764
 	cut_radius_kpc     49.510
 	v_disp     133.848
 	mag		  20.950
 	z_lens     0.5440
 	end
 potentiel 1062
 	profil       81
 	x_centre     114.777
 	y_centre     10.203
 	ellipticite     0.704
 	angle_pos       8.100
 	core_radius         0.020
 	core_radius_kpc     0.130
 	cut_radius         7.729
 	cut_radius_kpc     49.283
 	v_disp     133.541
 	mag		  20.960
 	z_lens     0.5440
 	end
 potentiel 1574
 	profil       81
 	x_centre     -63.476
 	y_centre     59.932
 	ellipticite     0.600
 	angle_pos       -65.100
 	core_radius         0.020
 	core_radius_kpc     0.127
 	cut_radius         7.588
 	cut_radius_kpc     48.383
 	v_disp     132.316
 	mag		  21.000
 	z_lens     0.5440
 	end
 potentiel 1994
 	profil       81
 	x_centre     23.977
 	y_centre     118.125
 	ellipticite     0.528
 	angle_pos       52.100
 	core_radius         0.020
 	core_radius_kpc     0.127
 	cut_radius         7.588
 	cut_radius_kpc     48.383
 	v_disp     132.316
 	mag		  21.000
 	z_lens     0.5440
 	end
 potentiel 92
 	profil       81
 	x_centre     24.242
 	y_centre     -98.757
 	ellipticite     0.342
 	angle_pos       -37.200
 	core_radius         0.020
 	core_radius_kpc     0.127
 	cut_radius         7.588
 	cut_radius_kpc     48.383
 	v_disp     132.316
 	mag		  21.000
 	z_lens     0.5440
 	end
 potentiel 580
 	profil       81
 	x_centre     -37.932
 	y_centre     -32.860
 	ellipticite     0.658
 	angle_pos       -24.900
 	core_radius         0.019
 	core_radius_kpc     0.124
 	cut_radius         7.381
 	cut_radius_kpc     47.065
 	v_disp     130.501
 	mag		  21.060
 	z_lens     0.5440
 	end
 potentiel 1059
 	profil       81
 	x_centre     25.824
 	y_centre     11.355
 	ellipticite     0.133
 	angle_pos       18.500
 	core_radius         0.018
 	core_radius_kpc     0.118
 	cut_radius         7.016
 	cut_radius_kpc     44.740
 	v_disp     127.237
 	mag		  21.170
 	z_lens     0.5440
 	end
 potentiel 1001
 	profil       81
 	x_centre     46.608
 	y_centre     7.062
 	ellipticite     0.000
 	angle_pos       -84.700
 	core_radius         0.018
 	core_radius_kpc     0.117
 	cut_radius         6.984
 	cut_radius_kpc     44.534
 	v_disp     126.944
 	mag		  21.180
 	z_lens     0.5440
 	end
 potentiel 1440
 	profil       81
 	x_centre     72.603
 	y_centre     47.167
 	ellipticite     0.658
 	angle_pos       -50.000
 	core_radius         0.018
 	core_radius_kpc     0.116
 	cut_radius         6.888
 	cut_radius_kpc     43.923
 	v_disp     126.070
 	mag		  21.210
 	z_lens     0.5440
 	end
 potentiel 495
 	profil       81
 	x_centre     -17.713
 	y_centre     -43.740
 	ellipticite     0.600
 	angle_pos       22.000
 	core_radius         0.018
 	core_radius_kpc     0.116
 	cut_radius         6.888
 	cut_radius_kpc     43.923
 	v_disp     126.070
 	mag		  21.210
 	z_lens     0.5440
 	end
 potentiel 558
 	profil       81
 	x_centre     -16.515
 	y_centre     -33.903
 	ellipticite     0.220
 	angle_pos       -50.300
 	core_radius         0.018
 	core_radius_kpc     0.116
 	cut_radius         6.888
 	cut_radius_kpc     43.923
 	v_disp     126.070
 	mag		  21.210
 	z_lens     0.5440
 	end
 potentiel 1546
 	profil       81
 	x_centre     35.359
 	y_centre     54.831
 	ellipticite     0.280
 	angle_pos       -47.000
 	core_radius         0.018
 	core_radius_kpc     0.114
 	cut_radius         6.794
 	cut_radius_kpc     43.321
 	v_disp     125.203
 	mag		  21.240
 	z_lens     0.5440
 	end
 potentiel 1249
 	profil       81
 	x_centre     30.816
 	y_centre     28.247
 	ellipticite     0.246
 	angle_pos       -48.800
 	core_radius         0.018
 	core_radius_kpc     0.113
 	cut_radius         6.731
 	cut_radius_kpc     42.924
 	v_disp     124.627
 	mag		  21.260
 	z_lens     0.5440
 	end
 potentiel 461
 	profil       81
 	x_centre     -63.940
 	y_centre     -46.818
 	ellipticite     0.324
 	angle_pos       6.600
 	core_radius         0.018
 	core_radius_kpc     0.113
 	cut_radius         6.731
 	cut_radius_kpc     42.924
 	v_disp     124.627
 	mag		  21.260
 	z_lens     0.5440
 	end
 potentiel 817
 	profil       81
 	x_centre     -12.932
 	y_centre     -8.450
 	ellipticite     0.198
 	angle_pos       -31.200
 	core_radius         0.018
 	core_radius_kpc     0.113
 	cut_radius         6.731
 	cut_radius_kpc     42.924
 	v_disp     124.627
 	mag		  21.260
 	z_lens     0.5440
 	end
 potentiel 1529
 	profil       81
 	x_centre     -87.434
 	y_centre     52.897
 	ellipticite     0.867
 	angle_pos       -29.100
 	core_radius         0.017
 	core_radius_kpc     0.111
 	cut_radius         6.609
 	cut_radius_kpc     42.140
 	v_disp     123.485
 	mag		  21.300
 	z_lens     0.5440
 	end
 potentiel 1458
 	profil       81
 	x_centre     18.628
 	y_centre     46.026
 	ellipticite     0.117
 	angle_pos       -74.700
 	core_radius         0.017
 	core_radius_kpc     0.109
 	cut_radius         6.518
 	cut_radius_kpc     41.562
 	v_disp     122.635
 	mag		  21.330
 	z_lens     0.5440
 	end
 potentiel 749
 	profil       81
 	x_centre     -52.959
 	y_centre     -15.151
 	ellipticite     0.133
 	angle_pos       -67.900
 	core_radius         0.017
 	core_radius_kpc     0.109
 	cut_radius         6.518
 	cut_radius_kpc     41.562
 	v_disp     122.635
 	mag		  21.330
 	z_lens     0.5440
 	end
 potentiel 402
 	profil       81
 	x_centre     -51.055
 	y_centre     -53.688
 	ellipticite     0.117
 	angle_pos       -79.300
 	core_radius         0.017
 	core_radius_kpc     0.108
 	cut_radius         6.458
 	cut_radius_kpc     41.181
 	v_disp     122.071
 	mag		  21.350
 	z_lens     0.5440
 	end
 potentiel 849
 	profil       81
 	x_centre     19.478
 	y_centre     -5.130
 	ellipticite     0.471
 	angle_pos       31.000
 	core_radius         0.017
 	core_radius_kpc     0.108
 	cut_radius         6.458
 	cut_radius_kpc     41.181
 	v_disp     122.071
 	mag		  21.350
 	z_lens     0.5440
 	end
 potentiel 715
 	profil       81
 	x_centre     94.758
 	y_centre     -19.879
 	ellipticite     0.385
 	angle_pos       6.700
 	core_radius         0.017
 	core_radius_kpc     0.108
 	cut_radius         6.428
 	cut_radius_kpc     40.992
 	v_disp     121.790
 	mag		  21.360
 	z_lens     0.5440
 	end
 potentiel 2145
 	profil       81
 	x_centre     26.418
 	y_centre     152.034
 	ellipticite     0.424
 	angle_pos       -61.300
 	core_radius         0.017
 	core_radius_kpc     0.106
 	cut_radius         6.311
 	cut_radius_kpc     40.243
 	v_disp     120.674
 	mag		  21.400
 	z_lens     0.5440
 	end
 potentiel 2145
 	profil       81
 	x_centre     26.418
 	y_centre     152.034
 	ellipticite     0.424
 	angle_pos       -61.300
 	core_radius         0.017
 	core_radius_kpc     0.106
 	cut_radius         6.311
 	cut_radius_kpc     40.243
 	v_disp     120.674
 	mag		  21.400
 	z_lens     0.5440
 	end
 potentiel 70
 	profil       81
 	x_centre     25.255
 	y_centre     -102.010
 	ellipticite     0.342
 	angle_pos       -47.800
 	core_radius         0.017
 	core_radius_kpc     0.106
 	cut_radius         6.311
 	cut_radius_kpc     40.243
 	v_disp     120.674
 	mag		  21.400
 	z_lens     0.5440
 	end
 potentiel 211
 	profil       81
 	x_centre     41.229
 	y_centre     -78.527
 	ellipticite     0.658
 	angle_pos       -3.200
 	core_radius         0.017
 	core_radius_kpc     0.105
 	cut_radius         6.282
 	cut_radius_kpc     40.059
 	v_disp     120.396
 	mag		  21.410
 	z_lens     0.5440
 	end
 potentiel 1688
 	profil       81
 	x_centre     -0.894
 	y_centre     71.496
 	ellipticite     0.133
 	angle_pos       77.900
 	core_radius         0.016
 	core_radius_kpc     0.105
 	cut_radius         6.253
 	cut_radius_kpc     39.874
 	v_disp     120.119
 	mag		  21.420
 	z_lens     0.5440
 	end
 potentiel 937
 	profil       81
 	x_centre     37.904
 	y_centre     1.546
 	ellipticite     0.424
 	angle_pos       -73.300
 	core_radius         0.016
 	core_radius_kpc     0.104
 	cut_radius         6.225
 	cut_radius_kpc     39.691
 	v_disp     119.843
 	mag		  21.430
 	z_lens     0.5440
 	end
 potentiel 2067
 	profil       81
 	x_centre     36.025
 	y_centre     138.420
 	ellipticite     0.087
 	angle_pos       35.700
 	core_radius         0.016
 	core_radius_kpc     0.104
 	cut_radius         6.196
 	cut_radius_kpc     39.509
 	v_disp     119.568
 	mag		  21.440
 	z_lens     0.5440
 	end
 potentiel 836
 	profil       81
 	x_centre     139.232
 	y_centre     -6.932
 	ellipticite     0.670
 	angle_pos       -35.800
 	core_radius         0.016
 	core_radius_kpc     0.104
 	cut_radius         6.196
 	cut_radius_kpc     39.509
 	v_disp     119.568
 	mag		  21.440
 	z_lens     0.5440
 	end
 potentiel 1524
 	profil       81
 	x_centre     -37.456
 	y_centre     53.916
 	ellipticite     0.471
 	angle_pos       79.200
 	core_radius         0.016
 	core_radius_kpc     0.103
 	cut_radius         6.139
 	cut_radius_kpc     39.147
 	v_disp     119.018
 	mag		  21.460
 	z_lens     0.5440
 	end
 potentiel 1264
 	profil       81
 	x_centre     -31.987
 	y_centre     33.080
 	ellipticite     0.679
 	angle_pos       -82.100
 	core_radius         0.016
 	core_radius_kpc     0.103
 	cut_radius         6.111
 	cut_radius_kpc     38.967
 	v_disp     118.744
 	mag		  21.470
 	z_lens     0.5440
 	end
 potentiel 669
 	profil       81
 	x_centre     -16.413
 	y_centre     -23.715
 	ellipticite     0.324
 	angle_pos       20.000
 	core_radius         0.016
 	core_radius_kpc     0.103
 	cut_radius         6.111
 	cut_radius_kpc     38.967
 	v_disp     118.744
 	mag		  21.470
 	z_lens     0.5440
 	end
 potentiel 1970
 	profil       81
 	x_centre     -20.691
 	y_centre     111.618
 	ellipticite     0.385
 	angle_pos       1.600
 	core_radius         0.016
 	core_radius_kpc     0.102
 	cut_radius         6.083
 	cut_radius_kpc     38.788
 	v_disp     118.471
 	mag		  21.480
 	z_lens     0.5440
 	end
 potentiel 1207
 	profil       81
 	x_centre     73.817
 	y_centre     24.093
 	ellipticite     0.342
 	angle_pos       -81.100
 	core_radius         0.016
 	core_radius_kpc     0.101
 	cut_radius         6.027
 	cut_radius_kpc     38.432
 	v_disp     117.927
 	mag		  21.500
 	z_lens     0.5440
 	end
 potentiel 1969
 	profil       81
 	x_centre     6.830
 	y_centre     112.550
 	ellipticite     0.385
 	angle_pos       -68.300
 	core_radius         0.016
 	core_radius_kpc     0.101
 	cut_radius         5.999
 	cut_radius_kpc     38.256
 	v_disp     117.656
 	mag		  21.510
 	z_lens     0.5440
 	end
 potentiel 1363
 	profil       81
 	x_centre     15.580
 	y_centre     35.661
 	ellipticite     0.528
 	angle_pos       13.600
 	core_radius         0.015
 	core_radius_kpc     0.098
 	cut_radius         5.863
 	cut_radius_kpc     37.385
 	v_disp     116.309
 	mag		  21.560
 	z_lens     0.5440
 	end
 potentiel 1573
 	profil       81
 	x_centre     13.329
 	y_centre     57.151
 	ellipticite     0.342
 	angle_pos       3.300
 	core_radius         0.015
 	core_radius_kpc     0.098
 	cut_radius         5.863
 	cut_radius_kpc     37.385
 	v_disp     116.309
 	mag		  21.560
 	z_lens     0.5440
 	end
 potentiel 448
 	profil       81
 	x_centre     49.083
 	y_centre     -49.641
 	ellipticite     0.324
 	angle_pos       57.100
 	core_radius         0.015
 	core_radius_kpc     0.098
 	cut_radius         5.863
 	cut_radius_kpc     37.385
 	v_disp     116.309
 	mag		  21.560
 	z_lens     0.5440
 	end
 potentiel 1590
 	profil       81
 	x_centre     50.581
 	y_centre     59.075
 	ellipticite     0.153
 	angle_pos       -47.300
 	core_radius         0.015
 	core_radius_kpc     0.098
 	cut_radius         5.836
 	cut_radius_kpc     37.213
 	v_disp     116.041
 	mag		  21.570
 	z_lens     0.5440
 	end
 potentiel 683
 	profil       81
 	x_centre     -58.310
 	y_centre     -22.309
 	ellipticite     0.324
 	angle_pos       68.200
 	core_radius         0.015
 	core_radius_kpc     0.098
 	cut_radius         5.809
 	cut_radius_kpc     37.042
 	v_disp     115.775
 	mag		  21.580
 	z_lens     0.5440
 	end
 potentiel 1583
 	profil       81
 	x_centre     11.630
 	y_centre     59.053
 	ellipticite     0.133
 	angle_pos       45.700
 	core_radius         0.015
 	core_radius_kpc     0.097
 	cut_radius         5.782
 	cut_radius_kpc     36.872
 	v_disp     115.508
 	mag		  21.590
 	z_lens     0.5440
 	end
 potentiel 1790
 	profil       81
 	x_centre     99.193
 	y_centre     85.405
 	ellipticite     0.550
 	angle_pos       -82.600
 	core_radius         0.015
 	core_radius_kpc     0.096
 	cut_radius         5.729
 	cut_radius_kpc     36.534
 	v_disp     114.978
 	mag		  21.610
 	z_lens     0.5440
 	end
 potentiel 508
 	profil       81
 	x_centre     -26.682
 	y_centre     -39.870
 	ellipticite     0.541
 	angle_pos       -71.300
 	core_radius         0.015
 	core_radius_kpc     0.095
 	cut_radius         5.677
 	cut_radius_kpc     36.199
 	v_disp     114.449
 	mag		  21.630
 	z_lens     0.5440
 	end
 potentiel 1191
 	profil       81
 	x_centre     -14.413
 	y_centre     21.081
 	ellipticite     0.438
 	angle_pos       -7.600
 	core_radius         0.015
 	core_radius_kpc     0.094
 	cut_radius         5.573
 	cut_radius_kpc     35.538
 	v_disp     113.400
 	mag		  21.670
 	z_lens     0.5440
 	end
 potentiel 335
 	profil       81
 	x_centre     27.945
 	y_centre     -63.954
 	ellipticite     0.153
 	angle_pos       -0.700
 	core_radius         0.014
 	core_radius_kpc     0.092
 	cut_radius         5.472
 	cut_radius_kpc     34.890
 	v_disp     112.360
 	mag		  21.710
 	z_lens     0.5440
 	end
 potentiel 1423
 	profil       81
 	x_centre     66.962
 	y_centre     41.650
 	ellipticite     0.280
 	angle_pos       -57.900
 	core_radius         0.014
 	core_radius_kpc     0.091
 	cut_radius         5.396
 	cut_radius_kpc     34.411
 	v_disp     111.587
 	mag		  21.740
 	z_lens     0.5440
 	end
 potentiel 374
 	profil       81
 	x_centre     -19.978
 	y_centre     -58.703
 	ellipticite     0.600
 	angle_pos       -86.500
 	core_radius         0.014
 	core_radius_kpc     0.090
 	cut_radius         5.372
 	cut_radius_kpc     34.253
 	v_disp     111.330
 	mag		  21.750
 	z_lens     0.5440
 	end
 potentiel 902
 	profil       81
 	x_centre     141.528
 	y_centre     -2.009
 	ellipticite     0.724
 	angle_pos       47.400
 	core_radius         0.014
 	core_radius_kpc     0.089
 	cut_radius         5.298
 	cut_radius_kpc     33.783
 	v_disp     110.564
 	mag		  21.780
 	z_lens     0.5440
 	end
 potentiel 732
 	profil       81
 	x_centre     9.619
 	y_centre     -18.079
 	ellipticite     0.153
 	angle_pos       -35.700
 	core_radius         0.014
 	core_radius_kpc     0.087
 	cut_radius         5.177
 	cut_radius_kpc     33.014
 	v_disp     109.298
 	mag		  21.830
 	z_lens     0.5440
 	end
 potentiel 827
 	profil       81
 	x_centre     -27.188
 	y_centre     -9.758
 	ellipticite     0.000
 	angle_pos       26.000
 	core_radius         0.013
 	core_radius_kpc     0.086
 	cut_radius         5.106
 	cut_radius_kpc     32.561
 	v_disp     108.546
 	mag		  21.860
 	z_lens     0.5440
 	end
 potentiel 1065
 	profil       81
 	x_centre     -0.437
 	y_centre     11.831
 	ellipticite     0.600
 	angle_pos       -84.600
 	core_radius         0.013
 	core_radius_kpc     0.085
 	cut_radius         5.083
 	cut_radius_kpc     32.411
 	v_disp     108.296
 	mag		  21.870
 	z_lens     0.5440
 	end
 potentiel 1700
 	profil       81
 	x_centre     -8.444
 	y_centre     73.209
 	ellipticite     0.246
 	angle_pos       -77.800
 	core_radius         0.013
 	core_radius_kpc     0.085
 	cut_radius         5.083
 	cut_radius_kpc     32.411
 	v_disp     108.296
 	mag		  21.870
 	z_lens     0.5440
 	end
 potentiel 174
 	profil       81
 	x_centre     -22.535
 	y_centre     -83.316
 	ellipticite     0.280
 	angle_pos       72.600
 	core_radius         0.013
 	core_radius_kpc     0.085
 	cut_radius         5.083
 	cut_radius_kpc     32.411
 	v_disp     108.296
 	mag		  21.870
 	z_lens     0.5440
 	end
 potentiel 1481
 	profil       81
 	x_centre     35.590
 	y_centre     47.814
 	ellipticite     0.133
 	angle_pos       81.900
 	core_radius         0.013
 	core_radius_kpc     0.085
 	cut_radius         5.060
 	cut_radius_kpc     32.262
 	v_disp     108.047
 	mag		  21.880
 	z_lens     0.5440
 	end
 potentiel 1892
 	profil       81
 	x_centre     43.731
 	y_centre     98.992
 	ellipticite     0.438
 	angle_pos       26.000
 	core_radius         0.013
 	core_radius_kpc     0.084
 	cut_radius         5.013
 	cut_radius_kpc     31.967
 	v_disp     107.551
 	mag		  21.900
 	z_lens     0.5440
 	end
 potentiel 789
 	profil       81
 	x_centre     20.110
 	y_centre     -15.000
 	ellipticite     0.324
 	angle_pos       -5.400
 	core_radius         0.013
 	core_radius_kpc     0.084
 	cut_radius         5.013
 	cut_radius_kpc     31.967
 	v_disp     107.551
 	mag		  21.900
 	z_lens     0.5440
 	end
 potentiel 1691
 	profil       81
 	x_centre     79.279
 	y_centre     70.447
 	ellipticite     0.000
 	angle_pos       47.200
 	core_radius         0.013
 	core_radius_kpc     0.084
 	cut_radius         4.990
 	cut_radius_kpc     31.820
 	v_disp     107.303
 	mag		  21.910
 	z_lens     0.5440
 	end
 potentiel 1502
 	profil       81
 	x_centre     15.052
 	y_centre     50.166
 	ellipticite     0.438
 	angle_pos       84.600
 	core_radius         0.013
 	core_radius_kpc     0.083
 	cut_radius         4.944
 	cut_radius_kpc     31.528
 	v_disp     106.810
 	mag		  21.930
 	z_lens     0.5440
 	end
 potentiel 1608
 	profil       81
 	x_centre     -34.474
 	y_centre     61.106
 	ellipticite     0.133
 	angle_pos       -26.800
 	core_radius         0.013
 	core_radius_kpc     0.083
 	cut_radius         4.944
 	cut_radius_kpc     31.528
 	v_disp     106.810
 	mag		  21.930
 	z_lens     0.5440
 	end
 potentiel 739
 	profil       81
 	x_centre     36.713
 	y_centre     -17.194
 	ellipticite     0.280
 	angle_pos       -68.000
 	core_radius         0.013
 	core_radius_kpc     0.083
 	cut_radius         4.944
 	cut_radius_kpc     31.528
 	v_disp     106.810
 	mag		  21.930
 	z_lens     0.5440
 	end
 potentiel 2021
 	profil       81
 	x_centre     56.653
 	y_centre     123.183
 	ellipticite     0.246
 	angle_pos       42.300
 	core_radius         0.013
 	core_radius_kpc     0.082
 	cut_radius         4.876
 	cut_radius_kpc     31.095
 	v_disp     106.075
 	mag		  21.960
 	z_lens     0.5440
 	end
 potentiel 2032
 	profil       81
 	x_centre     -12.053
 	y_centre     126.509
 	ellipticite     0.180
 	angle_pos       59.700
 	core_radius         0.013
 	core_radius_kpc     0.082
 	cut_radius         4.876
 	cut_radius_kpc     31.095
 	v_disp     106.075
 	mag		  21.960
 	z_lens     0.5440
 	end
 potentiel 2032
 	profil       81
 	x_centre     -12.053
 	y_centre     126.509
 	ellipticite     0.180
 	angle_pos       59.700
 	core_radius         0.013
 	core_radius_kpc     0.082
 	cut_radius         4.876
 	cut_radius_kpc     31.095
 	v_disp     106.075
 	mag		  21.960
 	z_lens     0.5440
 	end
 potentiel 1160
 	profil       81
 	x_centre     28.569
 	y_centre     19.335
 	ellipticite     0.508
 	angle_pos       84.200
 	core_radius         0.012
 	core_radius_kpc     0.078
 	cut_radius         4.657
 	cut_radius_kpc     29.696
 	v_disp     103.661
 	mag		  22.060
 	z_lens     0.5440
 	end
 potentiel 1480
 	profil       81
 	x_centre     5.642
 	y_centre     46.905
 	ellipticite     0.508
 	angle_pos       55.000
 	core_radius         0.012
 	core_radius_kpc     0.078
 	cut_radius         4.657
 	cut_radius_kpc     29.696
 	v_disp     103.661
 	mag		  22.060
 	z_lens     0.5440
 	end
 potentiel 1865
 	profil       81
 	x_centre     47.592
 	y_centre     96.187
 	ellipticite     0.153
 	angle_pos       81.000
 	core_radius         0.012
 	core_radius_kpc     0.078
 	cut_radius         4.657
 	cut_radius_kpc     29.696
 	v_disp     103.661
 	mag		  22.060
 	z_lens     0.5440
 	end
 potentiel 917
 	profil       81
 	x_centre     -50.140
 	y_centre     -2.214
 	ellipticite     0.438
 	angle_pos       -36.900
 	core_radius         0.012
 	core_radius_kpc     0.077
 	cut_radius         4.614
 	cut_radius_kpc     29.424
 	v_disp     103.184
 	mag		  22.080
 	z_lens     0.5440
 	end
 potentiel 1569
 	profil       81
 	x_centre     32.821
 	y_centre     56.235
 	ellipticite     0.385
 	angle_pos       48.000
 	core_radius         0.012
 	core_radius_kpc     0.077
 	cut_radius         4.593
 	cut_radius_kpc     29.288
 	v_disp     102.947
 	mag		  22.090
 	z_lens     0.5440
 	end
 potentiel 816
 	profil       81
 	x_centre     36.345
 	y_centre     -11.277
 	ellipticite     0.220
 	angle_pos       79.300
 	core_radius         0.012
 	core_radius_kpc     0.076
 	cut_radius         4.530
 	cut_radius_kpc     28.887
 	v_disp     102.238
 	mag		  22.120
 	z_lens     0.5440
 	end
 potentiel 714
 	profil       81
 	x_centre     85.269
 	y_centre     -19.902
 	ellipticite     0.280
 	angle_pos       -45.000
 	core_radius         0.012
 	core_radius_kpc     0.075
 	cut_radius         4.489
 	cut_radius_kpc     28.622
 	v_disp     101.768
 	mag		  22.140
 	z_lens     0.5440
 	end
 potentiel 1954
 	profil       81
 	x_centre     -30.008
 	y_centre     108.414
 	ellipticite     0.000
 	angle_pos       47.500
 	core_radius         0.012
 	core_radius_kpc     0.075
 	cut_radius         4.468
 	cut_radius_kpc     28.490
 	v_disp     101.534
 	mag		  22.150
 	z_lens     0.5440
 	end
 potentiel 589
 	profil       81
 	x_centre     0.604
 	y_centre     -31.459
 	ellipticite     0.753
 	angle_pos       69.000
 	core_radius         0.012
 	core_radius_kpc     0.074
 	cut_radius         4.386
 	cut_radius_kpc     27.970
 	v_disp     100.604
 	mag		  22.190
 	z_lens     0.5440
 	end
 potentiel 968
 	profil       81
 	x_centre     108.819
 	y_centre     1.631
 	ellipticite     0.690
 	angle_pos       -41.000
 	core_radius         0.011
 	core_radius_kpc     0.073
 	cut_radius         4.326
 	cut_radius_kpc     27.586
 	v_disp     99.911
 	mag		  22.220
 	z_lens     0.5440
 	end
 potentiel 797
 	profil       81
 	x_centre     72.595
 	y_centre     -14.067
 	ellipticite     0.180
 	angle_pos       -4.100
 	core_radius         0.011
 	core_radius_kpc     0.072
 	cut_radius         4.287
 	cut_radius_kpc     27.333
 	v_disp     99.452
 	mag		  22.240
 	z_lens     0.5440
 	end
 potentiel 948
 	profil       81
 	x_centre     54.183
 	y_centre     0.479
 	ellipticite     0.438
 	angle_pos       66.400
 	core_radius         0.011
 	core_radius_kpc     0.072
 	cut_radius         4.267
 	cut_radius_kpc     27.208
 	v_disp     99.223
 	mag		  22.250
 	z_lens     0.5440
 	end
 potentiel 1441
 	profil       81
 	x_centre     -12.633
 	y_centre     42.951
 	ellipticite     0.153
 	angle_pos       64.900
 	core_radius         0.011
 	core_radius_kpc     0.072
 	cut_radius         4.267
 	cut_radius_kpc     27.208
 	v_disp     99.223
 	mag		  22.250
 	z_lens     0.5440
 	end
 potentiel 235
 	profil       81
 	x_centre     -13.923
 	y_centre     -74.222
 	ellipticite     0.724
 	angle_pos       -67.700
 	core_radius         0.011
 	core_radius_kpc     0.071
 	cut_radius         4.247
 	cut_radius_kpc     27.083
 	v_disp     98.995
 	mag		  22.260
 	z_lens     0.5440
 	end
 potentiel 1882
 	profil       81
 	x_centre     -1.020
 	y_centre     96.964
 	ellipticite     0.438
 	angle_pos       -5.500
 	core_radius         0.011
 	core_radius_kpc     0.071
 	cut_radius         4.228
 	cut_radius_kpc     26.958
 	v_disp     98.767
 	mag		  22.270
 	z_lens     0.5440
 	end
 potentiel 903
 	profil       81
 	x_centre     -44.195
 	y_centre     -3.324
 	ellipticite     0.385
 	angle_pos       83.400
 	core_radius         0.011
 	core_radius_kpc     0.071
 	cut_radius         4.208
 	cut_radius_kpc     26.835
 	v_disp     98.540
 	mag		  22.280
 	z_lens     0.5440
 	end
 potentiel 1549
 	profil       81
 	x_centre     40.294
 	y_centre     54.422
 	ellipticite     0.180
 	angle_pos       40.700
 	core_radius         0.011
 	core_radius_kpc     0.070
 	cut_radius         4.189
 	cut_radius_kpc     26.711
 	v_disp     98.314
 	mag		  22.290
 	z_lens     0.5440
 	end
 potentiel 1630
 	profil       81
 	x_centre     1.771
 	y_centre     63.893
 	ellipticite     0.508
 	angle_pos       78.200
 	core_radius         0.011
 	core_radius_kpc     0.070
 	cut_radius         4.189
 	cut_radius_kpc     26.711
 	v_disp     98.314
 	mag		  22.290
 	z_lens     0.5440
 	end
 potentiel 1611
 	profil       81
 	x_centre     -66.449
 	y_centre     61.932
 	ellipticite     0.153
 	angle_pos       -63.700
 	core_radius         0.011
 	core_radius_kpc     0.070
 	cut_radius         4.189
 	cut_radius_kpc     26.711
 	v_disp     98.314
 	mag		  22.290
 	z_lens     0.5440
 	end
 potentiel 2002
 	profil       81
 	x_centre     5.683
 	y_centre     116.983
 	ellipticite     0.438
 	angle_pos       -5.700
 	core_radius         0.011
 	core_radius_kpc     0.069
 	cut_radius         4.132
 	cut_radius_kpc     26.345
 	v_disp     97.637
 	mag		  22.320
 	z_lens     0.5440
 	end
 potentiel 926
 	profil       81
 	x_centre     60.578
 	y_centre     -2.288
 	ellipticite     0.000
 	angle_pos       -62.800
 	core_radius         0.011
 	core_radius_kpc     0.069
 	cut_radius         4.094
 	cut_radius_kpc     26.103
 	v_disp     97.188
 	mag		  22.340
 	z_lens     0.5440
 	end
 potentiel 536
 	profil       81
 	x_centre     10.785
 	y_centre     -39.088
 	ellipticite     0.600
 	angle_pos       31.700
 	core_radius         0.011
 	core_radius_kpc     0.068
 	cut_radius         4.056
 	cut_radius_kpc     25.864
 	v_disp     96.742
 	mag		  22.360
 	z_lens     0.5440
 	end
 potentiel 1049
 	profil       81
 	x_centre     11.516
 	y_centre     9.079
 	ellipticite     0.000
 	angle_pos       77.800
 	core_radius         0.011
 	core_radius_kpc     0.068
 	cut_radius         4.037
 	cut_radius_kpc     25.745
 	v_disp     96.519
 	mag		  22.370
 	z_lens     0.5440
 	end
 potentiel 1485
 	profil       81
 	x_centre     34.668
 	y_centre     47.406
 	ellipticite     0.000
 	angle_pos       73.800
 	core_radius         0.011
 	core_radius_kpc     0.068
 	cut_radius         4.037
 	cut_radius_kpc     25.745
 	v_disp     96.519
 	mag		  22.370
 	z_lens     0.5440
 	end
 potentiel 812
 	profil       81
 	x_centre     -39.633
 	y_centre     -12.253
 	ellipticite     0.220
 	angle_pos       -50.200
 	core_radius         0.010
 	core_radius_kpc     0.065
 	cut_radius         3.856
 	cut_radius_kpc     24.586
 	v_disp     94.322
 	mag		  22.470
 	z_lens     0.5440
 	end
 potentiel 321
 	profil       81
 	x_centre     -39.084
 	y_centre     -65.841
 	ellipticite     0.508
 	angle_pos       -54.900
 	core_radius         0.010
 	core_radius_kpc     0.063
 	cut_radius         3.768
 	cut_radius_kpc     24.027
 	v_disp     93.242
 	mag		  22.520
 	z_lens     0.5440
 	end
 potentiel 1478
 	profil       81
 	x_centre     90.819
 	y_centre     46.175
 	ellipticite     0.385
 	angle_pos       37.300
 	core_radius         0.010
 	core_radius_kpc     0.062
 	cut_radius         3.716
 	cut_radius_kpc     23.697
 	v_disp     92.600
 	mag		  22.550
 	z_lens     0.5440
 	end
 potentiel 1733
 	profil       81
 	x_centre     38.025
 	y_centre     75.604
 	ellipticite     0.600
 	angle_pos       72.800
 	core_radius         0.010
 	core_radius_kpc     0.061
 	cut_radius         3.648
 	cut_radius_kpc     23.265
 	v_disp     91.752
 	mag		  22.590
 	z_lens     0.5440
 	end
 potentiel 1024
 	profil       81
 	x_centre     4.888
 	y_centre     6.388
 	ellipticite     0.324
 	angle_pos       -55.600
 	core_radius         0.010
 	core_radius_kpc     0.061
 	cut_radius         3.648
 	cut_radius_kpc     23.265
 	v_disp     91.752
 	mag		  22.590
 	z_lens     0.5440
 	end
 potentiel 1212
 	profil       81
 	x_centre     83.163
 	y_centre     22.050
 	ellipticite     0.000
 	angle_pos       -6.900
 	core_radius         0.009
 	core_radius_kpc     0.060
 	cut_radius         3.549
 	cut_radius_kpc     22.631
 	v_disp     90.493
 	mag		  22.650
 	z_lens     0.5440
 	end
 potentiel 1735
 	profil       81
 	x_centre     35.189
 	y_centre     74.888
 	ellipticite     0.508
 	angle_pos       -31.800
 	core_radius         0.009
 	core_radius_kpc     0.059
 	cut_radius         3.533
 	cut_radius_kpc     22.527
 	v_disp     90.285
 	mag		  22.660
 	z_lens     0.5440
 	end
 potentiel 844
 	profil       81
 	x_centre     -43.565
 	y_centre     -8.940
 	ellipticite     0.180
 	angle_pos       67.000
 	core_radius         0.009
 	core_radius_kpc     0.059
 	cut_radius         3.516
 	cut_radius_kpc     22.423
 	v_disp     90.077
 	mag		  22.670
 	z_lens     0.5440
 	end
 potentiel 1007
 	profil       81
 	x_centre     -120.848
 	y_centre     6.127
 	ellipticite     0.324
 	angle_pos       -86.700
 	core_radius         0.009
 	core_radius_kpc     0.059
 	cut_radius         3.500
 	cut_radius_kpc     22.320
 	v_disp     89.870
 	mag		  22.680
 	z_lens     0.5440
 	end
 potentiel 949
 	profil       81
 	x_centre     -5.561
 	y_centre     -1.157
 	ellipticite     0.000
 	angle_pos       49.000
 	core_radius         0.009
 	core_radius_kpc     0.058
 	cut_radius         3.468
 	cut_radius_kpc     22.115
 	v_disp     89.457
 	mag		  22.700
 	z_lens     0.5440
 	end
 potentiel 962
 	profil       81
 	x_centre     46.152
 	y_centre     1.135
 	ellipticite     0.385
 	angle_pos       69.800
 	core_radius         0.009
 	core_radius_kpc     0.057
 	cut_radius         3.405
 	cut_radius_kpc     21.712
 	v_disp     88.637
 	mag		  22.740
 	z_lens     0.5440
 	end
 potentiel 477
 	profil       81
 	x_centre     -17.963
 	y_centre     -47.532
 	ellipticite     0.000
 	angle_pos       49.600
 	core_radius         0.009
 	core_radius_kpc     0.056
 	cut_radius         3.358
 	cut_radius_kpc     21.414
 	v_disp     88.026
 	mag		  22.770
 	z_lens     0.5440
 	end
 potentiel 1553
 	profil       81
 	x_centre     41.109
 	y_centre     54.635
 	ellipticite     0.385
 	angle_pos       -81.600
 	core_radius         0.009
 	core_radius_kpc     0.056
 	cut_radius         3.327
 	cut_radius_kpc     21.218
 	v_disp     87.622
 	mag		  22.790
 	z_lens     0.5440
 	end
 potentiel 1952
 	profil       81
 	x_centre     78.745
 	y_centre     107.303
 	ellipticite     0.220
 	angle_pos       -80.500
 	core_radius         0.009
 	core_radius_kpc     0.055
 	cut_radius         3.297
 	cut_radius_kpc     21.023
 	v_disp     87.219
 	mag		  22.810
 	z_lens     0.5440
 	end
 potentiel 1279
 	profil       81
 	x_centre     49.006
 	y_centre     29.323
 	ellipticite     0.180
 	angle_pos       -19.500
 	core_radius         0.009
 	core_radius_kpc     0.055
 	cut_radius         3.267
 	cut_radius_kpc     20.830
 	v_disp     86.819
 	mag		  22.830
 	z_lens     0.5440
 	end
 potentiel 1622
 	profil       81
 	x_centre     66.244
 	y_centre     62.535
 	ellipticite     0.220
 	angle_pos       -63.300
 	core_radius         0.008
 	core_radius_kpc     0.053
 	cut_radius         3.163
 	cut_radius_kpc     20.170
 	v_disp     85.431
 	mag		  22.900
 	z_lens     0.5440
 	end
 potentiel 967
 	profil       81
 	x_centre     -9.951
 	y_centre     0.986
 	ellipticite     0.280
 	angle_pos       49.100
 	core_radius         0.008
 	core_radius_kpc     0.052
 	cut_radius         3.091
 	cut_radius_kpc     19.710
 	v_disp     84.453
 	mag		  22.950
 	z_lens     0.5440
 	end
 potentiel 1291
 	profil       81
 	x_centre     52.459
 	y_centre     30.262
 	ellipticite     0.385
 	angle_pos       40.000
 	core_radius         0.008
 	core_radius_kpc     0.052
 	cut_radius         3.091
 	cut_radius_kpc     19.710
 	v_disp     84.453
 	mag		  22.950
 	z_lens     0.5440
 	end
 potentiel 95
 	profil       81
 	x_centre     -6.777
 	y_centre     -100.726
 	ellipticite     0.508
 	angle_pos       7.900
 	core_radius         0.008
 	core_radius_kpc     0.051
 	cut_radius         3.063
 	cut_radius_kpc     19.530
 	v_disp     84.065
 	mag		  22.970
 	z_lens     0.5440
 	end
 potentiel 95
 	profil       81
 	x_centre     -6.777
 	y_centre     -100.726
 	ellipticite     0.508
 	angle_pos       7.900
 	core_radius         0.008
 	core_radius_kpc     0.051
 	cut_radius         3.063
 	cut_radius_kpc     19.530
 	v_disp     84.065
 	mag		  22.970
 	z_lens     0.5440
 	end
 potentiel 1973
 	profil       81
 	x_centre     1.035
 	y_centre     110.933
 	ellipticite     0.000
 	angle_pos       10.200
 	core_radius         0.008
 	core_radius_kpc     0.051
 	cut_radius         3.049
 	cut_radius_kpc     19.440
 	v_disp     83.871
 	mag		  22.980
 	z_lens     0.5440
 	end
 potentiel 804
 	profil       81
 	x_centre     63.285
 	y_centre     -12.358
 	ellipticite     0.835
 	angle_pos       -67.300
 	core_radius         0.008
 	core_radius_kpc     0.051
 	cut_radius         3.049
 	cut_radius_kpc     19.440
 	v_disp     83.871
 	mag		  22.980
 	z_lens     0.5440
 	end
 potentiel 1098
 	profil       81
 	x_centre     16.388
 	y_centre     13.604
 	ellipticite     0.220
 	angle_pos       62.400
 	core_radius         0.008
 	core_radius_kpc     0.051
 	cut_radius         3.035
 	cut_radius_kpc     19.351
 	v_disp     83.678
 	mag		  22.990
 	z_lens     0.5440
 	end
 potentiel 1071
 	profil       81
 	x_centre     21.843
 	y_centre     9.908
 	ellipticite     0.280
 	angle_pos       79.900
 	core_radius         0.008
 	core_radius_kpc     0.051
 	cut_radius         3.021
 	cut_radius_kpc     19.262
 	v_disp     83.486
 	mag		  23.000
 	z_lens     0.5440
 	end
 potentiel 1005
 	profil       81
 	x_centre     -21.408
 	y_centre     4.476
 	ellipticite     0.000
 	angle_pos       43.600
 	core_radius         0.008
 	core_radius_kpc     0.050
 	cut_radius         2.993
 	cut_radius_kpc     19.085
 	v_disp     83.102
 	mag		  23.020
 	z_lens     0.5440
 	end
 potentiel 1041
 	profil       81
 	x_centre     74.313
 	y_centre     6.903
 	ellipticite     0.220
 	angle_pos       -7.600
 	core_radius         0.007
 	core_radius_kpc     0.046
 	cut_radius         2.768
 	cut_radius_kpc     17.648
 	v_disp     79.912
 	mag		  23.190
 	z_lens     0.5440
 	end
 potentiel 1671
 	profil       81
 	x_centre     49.952
 	y_centre     66.839
 	ellipticite     0.280
 	angle_pos       49.700
 	core_radius         0.007
 	core_radius_kpc     0.045
 	cut_radius         2.680
 	cut_radius_kpc     17.088
 	v_disp     78.635
 	mag		  23.260
 	z_lens     0.5440
 	end
 potentiel 1410
 	profil       81
 	x_centre     -9.710
 	y_centre     39.387
 	ellipticite     0.220
 	angle_pos       -68.200
 	core_radius         0.007
 	core_radius_kpc     0.045
 	cut_radius         2.655
 	cut_radius_kpc     16.931
 	v_disp     78.273
 	mag		  23.280
 	z_lens     0.5440
 	end
 potentiel 641
 	profil       81
 	x_centre     -43.458
 	y_centre     -28.904
 	ellipticite     0.000
 	angle_pos       71.600
 	core_radius         0.007
 	core_radius_kpc     0.045
 	cut_radius         2.655
 	cut_radius_kpc     16.931
 	v_disp     78.273
 	mag		  23.280
 	z_lens     0.5440
 	end
 potentiel 891
 	profil       81
 	x_centre     54.843
 	y_centre     -6.060
 	ellipticite     0.220
 	angle_pos       19.100
 	core_radius         0.007
 	core_radius_kpc     0.043
 	cut_radius         2.583
 	cut_radius_kpc     16.470
 	v_disp     77.199
 	mag		  23.340
 	z_lens     0.5440
 	end
 potentiel 1634
 	profil       81
 	x_centre     1.410
 	y_centre     62.955
 	ellipticite     0.220
 	angle_pos       49.600
 	core_radius         0.007
 	core_radius_kpc     0.043
 	cut_radius         2.571
 	cut_radius_kpc     16.394
 	v_disp     77.022
 	mag		  23.350
 	z_lens     0.5440
 	end
 potentiel 756
 	profil       81
 	x_centre     88.150
 	y_centre     -17.539
 	ellipticite     0.000
 	angle_pos       -27.300
 	core_radius         0.007
 	core_radius_kpc     0.042
 	cut_radius         2.501
 	cut_radius_kpc     15.948
 	v_disp     75.965
 	mag		  23.410
 	z_lens     0.5440
 	end
 potentiel 728
 	profil       81
 	x_centre     -88.528
 	y_centre     -19.880
 	ellipticite     0.000
 	angle_pos       77.300
 	core_radius         0.006
 	core_radius_kpc     0.041
 	cut_radius         2.444
 	cut_radius_kpc     15.585
 	v_disp     75.095
 	mag		  23.460
 	z_lens     0.5440
 	end
 potentiel 1976
 	profil       81
 	x_centre     -31.112
 	y_centre     111.352
 	ellipticite     0.220
 	angle_pos       65.200
 	core_radius         0.006
 	core_radius_kpc     0.040
 	cut_radius         2.411
 	cut_radius_kpc     15.371
 	v_disp     74.578
 	mag		  23.490
 	z_lens     0.5440
 	end
 potentiel 674
 	profil       81
 	x_centre     -22.082
 	y_centre     -24.760
 	ellipticite     0.471
 	angle_pos       -8.000
 	core_radius         0.006
 	core_radius_kpc     0.040
 	cut_radius         2.399
 	cut_radius_kpc     15.300
 	v_disp     74.407
 	mag		  23.500
 	z_lens     0.5440
 	end
 potentiel 197
 	profil       81
 	x_centre     -12.279
 	y_centre     -80.981
 	ellipticite     0.220
 	angle_pos       22.800
 	core_radius         0.006
 	core_radius_kpc     0.038
 	cut_radius         2.291
 	cut_radius_kpc     14.612
 	v_disp     72.713
 	mag		  23.600
 	z_lens     0.5440
 	end
 potentiel 2082
 	profil       81
 	x_centre     -4.956
 	y_centre     137.993
 	ellipticite     0.280
 	angle_pos       -2.000
 	core_radius         0.006
 	core_radius_kpc     0.037
 	cut_radius         2.188
 	cut_radius_kpc     13.954
 	v_disp     71.058
 	mag		  23.700
 	z_lens     0.5440
 	end
 potentiel 2056
 	profil       81
 	x_centre     46.931
 	y_centre     131.403
 	ellipticite     0.471
 	angle_pos       39.000
 	core_radius         0.006
 	core_radius_kpc     0.036
 	cut_radius         2.168
 	cut_radius_kpc     13.826
 	v_disp     70.732
 	mag		  23.720
 	z_lens     0.5440
 	end
 potentiel 727
 	profil       81
 	x_centre     66.622
 	y_centre     -20.593
 	ellipticite     0.280
 	angle_pos       -17.200
 	core_radius         0.006
 	core_radius_kpc     0.036
 	cut_radius         2.138
 	cut_radius_kpc     13.636
 	v_disp     70.245
 	mag		  23.750
 	z_lens     0.5440
 	end
 potentiel 170
 	profil       81
 	x_centre     49.237
 	y_centre     -86.439
 	ellipticite     0.471
 	angle_pos       26.400
 	core_radius         0.006
 	core_radius_kpc     0.035
 	cut_radius         2.109
 	cut_radius_kpc     13.449
 	v_disp     69.761
 	mag		  23.780
 	z_lens     0.5440
 	end
 potentiel 261
 	profil       81
 	x_centre     68.762
 	y_centre     -74.096
 	ellipticite     0.724
 	angle_pos       57.400
 	core_radius         0.006
 	core_radius_kpc     0.035
 	cut_radius         2.090
 	cut_radius_kpc     13.326
 	v_disp     69.441
 	mag		  23.800
 	z_lens     0.5440
 	end
 potentiel 1696
 	profil       81
 	x_centre     108.320
 	y_centre     70.296
 	ellipticite     0.000
 	angle_pos       89.300
 	core_radius         0.005
 	core_radius_kpc     0.035
 	cut_radius         2.080
 	cut_radius_kpc     13.265
 	v_disp     69.281
 	mag		  23.810
 	z_lens     0.5440
 	end
 potentiel 431
 	profil       81
 	x_centre     -57.808
 	y_centre     -53.469
 	ellipticite     0.220
 	angle_pos       -55.500
 	core_radius         0.005
 	core_radius_kpc     0.034
 	cut_radius         2.024
 	cut_radius_kpc     12.903
 	v_disp     68.330
 	mag		  23.870
 	z_lens     0.5440
 	end
 potentiel 1218
 	profil       81
 	x_centre     79.068
 	y_centre     21.544
 	ellipticite     0.280
 	angle_pos       29.600
 	core_radius         0.005
 	core_radius_kpc     0.031
 	cut_radius         1.871
 	cut_radius_kpc     11.932
 	v_disp     65.707
 	mag		  24.040
 	z_lens     0.5440
 	end
 potentiel 1920
 	profil       81
 	x_centre     -40.004
 	y_centre     102.934
 	ellipticite     0.600
 	angle_pos       62.000
 	core_radius         0.005
 	core_radius_kpc     0.031
 	cut_radius         1.871
 	cut_radius_kpc     11.932
 	v_disp     65.707
 	mag		  24.040
 	z_lens     0.5440
 	end
 potentiel 510
 	profil       81
 	x_centre     -66.402
 	y_centre     -43.523
 	ellipticite     0.280
 	angle_pos       -50.200
 	core_radius         0.005
 	core_radius_kpc     0.031
 	cut_radius         1.845
 	cut_radius_kpc     11.768
 	v_disp     65.255
 	mag		  24.070
 	z_lens     0.5440
 	end
 potentiel 1575
 	profil       81
 	x_centre     28.066
 	y_centre     55.607
 	ellipticite     0.471
 	angle_pos       -55.600
 	core_radius         0.005
 	core_radius_kpc     0.030
 	cut_radius         1.795
 	cut_radius_kpc     11.447
 	v_disp     64.360
 	mag		  24.130
 	z_lens     0.5440
 	end
 potentiel 1159
 	profil       81
 	x_centre     -78.664
 	y_centre     17.127
 	ellipticite     0.280
 	angle_pos       60.900
 	core_radius         0.005
 	core_radius_kpc     0.030
 	cut_radius         1.762
 	cut_radius_kpc     11.238
 	v_disp     63.770
 	mag		  24.170
 	z_lens     0.5440
 	end
 potentiel 1103
 	profil       81
 	x_centre     73.550
 	y_centre     12.772
 	ellipticite     0.000
 	angle_pos       -3.400
 	core_radius         0.004
 	core_radius_kpc     0.029
 	cut_radius         1.699
 	cut_radius_kpc     10.832
 	v_disp     62.606
 	mag		  24.250
 	z_lens     0.5440
 	end
 potentiel 646
 	profil       81
 	x_centre     127.339
 	y_centre     -28.463
 	ellipticite     0.849
 	angle_pos       -9.800
 	core_radius         0.004
 	core_radius_kpc     0.027
 	cut_radius         1.637
 	cut_radius_kpc     10.440
 	v_disp     61.463
 	mag		  24.330
 	z_lens     0.5440
 	end
 potentiel 2083
 	profil       81
 	x_centre     -4.479
 	y_centre     138.544
 	ellipticite     0.600
 	angle_pos       78.500
 	core_radius         0.004
 	core_radius_kpc     0.027
 	cut_radius         1.630
 	cut_radius_kpc     10.392
 	v_disp     61.322
 	mag		  24.340
 	z_lens     0.5440
 	end
 potentiel 2116
 	profil       81
 	x_centre     11.719
 	y_centre     155.161
 	ellipticite     0.600
 	angle_pos       -83.100
 	core_radius         0.004
 	core_radius_kpc     0.025
 	cut_radius         1.486
 	cut_radius_kpc     9.478
 	v_disp     58.562
 	mag		  24.540
 	z_lens     0.5440
 	end
 potentiel 1193
 	profil       81
 	x_centre     -134.574
 	y_centre     20.007
 	ellipticite     0.600
 	angle_pos       82.600
 	core_radius         0.004
 	core_radius_kpc     0.025
 	cut_radius         1.473
 	cut_radius_kpc     9.391
 	v_disp     58.293
 	mag		  24.560
 	z_lens     0.5440
 	end
 potentiel 901
 	profil       81
 	x_centre     11.621
 	y_centre     -5.548
 	ellipticite     0.000
 	angle_pos       -27.100
 	core_radius         0.004
 	core_radius_kpc     0.024
 	cut_radius         1.459
 	cut_radius_kpc     9.305
 	v_disp     58.025
 	mag		  24.580
 	z_lens     0.5440
 	end
 potentiel 611
 	profil       81
 	x_centre     -19.114
 	y_centre     -32.280
 	ellipticite     0.000
 	angle_pos       -2.100
 	core_radius         0.004
 	core_radius_kpc     0.024
 	cut_radius         1.459
 	cut_radius_kpc     9.305
 	v_disp     58.025
 	mag		  24.580
 	z_lens     0.5440
 	end
 potentiel 1086
 	profil       81
 	x_centre     -123.761
 	y_centre     11.173
 	ellipticite     0.385
 	angle_pos       17.200
 	core_radius         0.004
 	core_radius_kpc     0.023
 	cut_radius         1.387
 	cut_radius_kpc     8.845
 	v_disp     56.574
 	mag		  24.690
 	z_lens     0.5440
 	end
 potentiel 152
 	profil       81
 	x_centre     -18.145
 	y_centre     -90.572
 	ellipticite     0.385
 	angle_pos       28.100
 	core_radius         0.004
 	core_radius_kpc     0.023
 	cut_radius         1.381
 	cut_radius_kpc     8.804
 	v_disp     56.443
 	mag		  24.700
 	z_lens     0.5440
 	end
 potentiel 1669
 	profil       81
 	x_centre     15.752
 	y_centre     65.861
 	ellipticite     0.385
 	angle_pos       61.400
 	core_radius         0.004
 	core_radius_kpc     0.023
 	cut_radius         1.343
 	cut_radius_kpc     8.564
 	v_disp     55.669
 	mag		  24.760
 	z_lens     0.5440
 	end
 potentiel 1277
 	profil       81
 	x_centre     -127.867
 	y_centre     28.270
 	ellipticite     0.724
 	angle_pos       -47.300
 	core_radius         0.003
 	core_radius_kpc     0.022
 	cut_radius         1.300
 	cut_radius_kpc     8.293
 	v_disp     54.779
 	mag		  24.830
 	z_lens     0.5440
 	end
 potentiel 1951
 	profil       81
 	x_centre     -36.339
 	y_centre     106.443
 	ellipticite     0.600
 	angle_pos       58.900
 	core_radius         0.003
 	core_radius_kpc     0.021
 	cut_radius         1.242
 	cut_radius_kpc     7.919
 	v_disp     53.532
 	mag		  24.930
 	z_lens     0.5440
 	end
 potentiel 200
 	profil       81
 	x_centre     54.676
 	y_centre     -80.840
 	ellipticite     0.000
 	angle_pos       -25.900
 	core_radius         0.003
 	core_radius_kpc     0.020
 	cut_radius         1.192
 	cut_radius_kpc     7.598
 	v_disp     52.434
 	mag		  25.020
 	z_lens     0.5440
 	end
 potentiel 390
 	profil       81
 	x_centre     86.720
 	y_centre     -60.453
 	ellipticite     0.385
 	angle_pos       -10.000
 	core_radius         0.003
 	core_radius_kpc     0.020
 	cut_radius         1.186
 	cut_radius_kpc     7.563
 	v_disp     52.313
 	mag		  25.030
 	z_lens     0.5440
 	end
 potentiel 1750
 	profil       81
 	x_centre     -75.915
 	y_centre     75.846
 	ellipticite     0.600
 	angle_pos       24.500
 	core_radius         0.003
 	core_radius_kpc     0.019
 	cut_radius         1.159
 	cut_radius_kpc     7.391
 	v_disp     51.715
 	mag		  25.080
 	z_lens     0.5440
 	end
 potentiel 1601
 	profil       81
 	x_centre     -16.092
 	y_centre     57.591
 	ellipticite     0.385
 	angle_pos       73.900
 	core_radius         0.003
 	core_radius_kpc     0.019
 	cut_radius         1.138
 	cut_radius_kpc     7.256
 	v_disp     51.240
 	mag		  25.120
 	z_lens     0.5440
 	end
 potentiel 973
 	profil       81
 	x_centre     15.636
 	y_centre     0.609
 	ellipticite     0.385
 	angle_pos       -17.000
 	core_radius         0.003
 	core_radius_kpc     0.019
 	cut_radius         1.138
 	cut_radius_kpc     7.256
 	v_disp     51.240
 	mag		  25.120
 	z_lens     0.5440
 	end
 potentiel 258
 	profil       81
 	x_centre     19.172
 	y_centre     -74.899
 	ellipticite     0.385
 	angle_pos       44.200
 	core_radius         0.003
 	core_radius_kpc     0.019
 	cut_radius         1.117
 	cut_radius_kpc     7.124
 	v_disp     50.771
 	mag		  25.160
 	z_lens     0.5440
 	end
 potentiel 231
 	profil       81
 	x_centre     -31.227
 	y_centre     -77.756
 	ellipticite     0.000
 	angle_pos       11.100
 	core_radius         0.003
 	core_radius_kpc     0.018
 	cut_radius         1.047
 	cut_radius_kpc     6.679
 	v_disp     49.160
 	mag		  25.300
 	z_lens     0.5440
 	end
 potentiel 833
 	profil       81
 	x_centre     41.778
 	y_centre     -11.943
 	ellipticite     0.000
 	angle_pos       -49.100
 	core_radius         0.003
 	core_radius_kpc     0.017
 	cut_radius         1.019
 	cut_radius_kpc     6.497
 	v_disp     48.486
 	mag		  25.360
 	z_lens     0.5440
 	end
 potentiel 501
 	profil       81
 	x_centre     108.469
 	y_centre     -44.859
 	ellipticite     0.385
 	angle_pos       57.400
 	core_radius         0.003
 	core_radius_kpc     0.017
 	cut_radius         1.000
 	cut_radius_kpc     6.378
 	v_disp     48.041
 	mag		  25.400
 	z_lens     0.5440
 	end
 potentiel 853
 	profil       81
 	x_centre     -98.920
 	y_centre     -10.610
 	ellipticite     0.385
 	angle_pos       -31.500
 	core_radius         0.003
 	core_radius_kpc     0.016
 	cut_radius         0.977
 	cut_radius_kpc     6.233
 	v_disp     47.491
 	mag		  25.450
 	z_lens     0.5440
 	end
 potentiel 675
 	profil       81
 	x_centre     12.833
 	y_centre     -25.358
 	ellipticite     0.000
 	angle_pos       -72.400
 	core_radius         0.003
 	core_radius_kpc     0.016
 	cut_radius         0.969
 	cut_radius_kpc     6.176
 	v_disp     47.273
 	mag		  25.470
 	z_lens     0.5440
 	end
 potentiel 1594
 	profil       81
 	x_centre     -29.240
 	y_centre     56.619
 	ellipticite     0.000
 	angle_pos       33.900
 	core_radius         0.002
 	core_radius_kpc     0.015
 	cut_radius         0.887
 	cut_radius_kpc     5.658
 	v_disp     45.249
 	mag		  25.660
 	z_lens     0.5440
 	end
 fini
\ No newline at end of file
diff --git a/src/chi_computation.cpp b/src/chi_computation.cpp
index 9ec9701..e56b960 100644
--- a/src/chi_computation.cpp
+++ b/src/chi_computation.cpp
@@ -1,209 +1,296 @@
 //
 #include <string.h>
 #include "structure_hpc.hpp"
 #include "delense_CPU_utils.hpp"
 #ifdef __WITH_MPI
 #include <mpi.h>
 #include "mpi_check.h"
 #endif
 #define MAX(a,b) (((a)>(b))?(a):(b))
 
 void
-chi_computation(double* chi, int* images_found, int* numimagesfound, struct point* imagesposition, const int MAXIMPERSOURCE, const int *nimages_strongLensing, const galaxy* images, const int nsets)
+chi_computation (double* chi, int* images_found, int* numimagesfound, struct point* imagesposition, const int MAXIMPERSOURCE, const int *nimages_strongLensing,
+		 const galaxy* images, const int nsets)
 {
-        /*
-	int MAXIMPERSOURCE;
-        int numImages = 0;
-        int maxImagesPerSource = 0;
-        for( int source_id = 0; source_id < nsets; source_id ++)
-        {
-                numImages += nimages_strongLensing[source_id];
-                maxImagesPerSource = MAX(nimages_strongLensing[source_id], maxImagesPerSource);
-        }
-        MAXIMPERSOURCE = maxImagesPerSource;
-	*/
-	int    nimagesfound  [nsets][MAXIMPERSOURCE]; // number of images found from the theoretical sources
-	struct point tim     [MAXIMPERSOURCE]; // theoretical images (computed from sources)
-	int    index = 0;
-	//
-	for( int  source_id = 0; source_id < nsets; source_id ++)
+  /*
+   int MAXIMPERSOURCE;
+   int numImages = 0;
+   int maxImagesPerSource = 0;
+   for( int source_id = 0; source_id < nsets; source_id ++)
+   {
+   numImages += nimages_strongLensing[source_id];
+   maxImagesPerSource = MAX(nimages_strongLensing[source_id], maxImagesPerSource);
+   }
+   MAXIMPERSOURCE = maxImagesPerSource;
+   */
+  int nimagesfound[nsets][MAXIMPERSOURCE]; // number of images found from the theoretical sources
+  int prediction_assigned[MAXIMPERSOURCE];	// if prediction has already been assigned
+  struct point tim[MAXIMPERSOURCE]; // theoretical images (computed from sources)
+  int index = 0;
+  //
+  for (int source_id = 0; source_id < nsets; source_id++)
+    {
+      unsigned short int nimages = nimages_strongLensing[source_id];
+      //
+      //______________________Initialisation______________________
+      //
+      //for (unsigned short int i = 0; i < nimages; ++i)
+      //	nimagesfound[source_id][i] = 0;
+      memset (&nimagesfound[source_id][0], 0, nimages * sizeof(int));
+      memset (&prediction_assigned[0], 0, MAXIMPERSOURCE * sizeof(int));
+      //
+      //@todo if(numimagesfound[source_id] > 0) ---> check against no img needed
+
+      // Creating image_distance matrix
+      double image_dist[MAXIMPERSOURCE][MAXIMPERSOURCE]; //[constraints][predictions]
+      struct point prediction_position;
+      int image_index;
+      //looping through predictions
+      for (int ii = 0; ii < numimagesfound[source_id]; ++ii)
 	{
-		unsigned short int nimages = nimages_strongLensing[source_id];
-		//
-		//______________________Initialisation______________________
-		//
-		//for (unsigned short int i = 0; i < nimages; ++i)
-		//	nimagesfound[source_id][i] = 0;
-		memset(&nimagesfound[source_id][0], 0, nimages*sizeof(int));  
-		//
-		//for( unsigned short int image_id = 0; image_id < nimages; image_id++)
-		//{
-		//#endif //collapsing
-		//
-		double image_dist[MAXIMPERSOURCE];
-		//
-		//printf("      Source %d, number of images found %d\n", source_id, numimagesfound[source_id]);
-		//
-		struct point image_position;
-		int          image_index;
-		//
-		for (int ii = 0; ii < /*loc*/numimagesfound[source_id]; ++ii)
-		{
-			//
-			//
-			int image_index = 0;
-			//
-			image_position = imagesposition[source_id*MAXIMPERSOURCE + ii];
-			image_dist[0]  = mychi_dist(image_position, images[index + 0].center);  // get the distance to the real image
-			//@@printf("\nsource = %d n images found = %d, n images = %d,\n  --> pos x y = %f %f\n", source_id, numimagesfound[source_id], nimages_strongLensing[source_id], image_position.x, image_position.y); fflush(stdout);
-			//@@	printf("	ix iy = %f %f, dist = %f\n",  images[index].center.x, images[index].center.y, mychi_dist(image_position, images[index].center));
-			for(int i = 1; i < nimages_strongLensing[source_id]; i++)
-			{  
-				// get the distance to each real image and keep the index of the closest real image
-				image_dist[i] = mychi_dist(image_position, images[index + i].center);
-				//@@printf("	ix iy = %f %f, dist = %f\n",  images[index+i].center.x, images[index+i].center.y, image_dist[i]);
-				if (image_dist[i] < image_dist[image_index])
-				{
-					image_index = i;
-				}
-			}
-			//@@printf("	--> image_index = %d\n", image_index); fflush(stdout);
-			//
-			// we should exit loops here
-			//
-			// p1_time += myseconds();
-			//
-			int skip_image = 0;
-			// Sometimes due to the numerical errors at the centerpoint,
-			// for SIE potentials an additional image will appear at the center of the Potential.
-			// This is due to the fact that it is not possible to simulate an infinity value
-			// at the center correctly, Check that sis correspond to Nlens[0]
-			/*
-			for (int iterator = 0; iterator < runmode->Nlens[0]; ++iterator)
-			{
-				if ( fabs(image_position.x - lens[0].position_x[iterator]) <= dx/2. and fabs(image_position.y  - lens[0].position_y[iterator]) <= dx/2.)
-				{
-					skip_image = 1;
-					printf("WARNING: You are using SIE potentials. An image to close to one of the potential centers has been classified as numerical error and removed \n");
-				}
-			}*/
-			//printf("%d %d %d %d\n", x_id, y_id,thread_found_image, skip_image);
-			if (!skip_image)
-			{
-				//#pragma omp atomic
-				(*images_found)++;
-				struct point temp;
-				//printf("                        source %d, image %d, index %d, Images found: %d\n", source_id, image_id, image_index, nimagesfound[source_id][image_id][image_index]);
-				//checking whether a closest image has already been found
-				if (nimagesfound[source_id][image_index] == 0)
-				{ // if no image found up to now
+	  (*images_found)++;
+	  prediction_assigned[ii] = 0;
+	  //
+	  prediction_position = imagesposition[source_id * MAXIMPERSOURCE + ii];
+	  image_dist[0][ii] = mychi_dist (prediction_position, images[index + 0].center);
+	  printf ("\nsource = %d n images found = %d, n images = %d,\n  --> pos x y = %f %f\n", source_id, numimagesfound[source_id],
+		  nimages_strongLensing[source_id], prediction_position.x, prediction_position.y);
+	  fflush (stdout);
+	  //looping through constraints
+	  printf ("	ix iy = %f %f, dist = %f\n", images[index + 0].center.x, images[index + 0].center.y, image_dist[0][ii]);
+	  for (int jj = 1; jj < nimages; jj++)
+	    {
+	      // get the distance to each real image and keep the index of the closest real image
+	      image_dist[jj][ii] = mychi_dist (prediction_position, images[index + jj].center);
+	      printf ("	ix iy = %f %f, dist = %f\n", images[index + jj].center.x, images[index + jj].center.y, image_dist[jj][ii]);
+	    }
+	}
 
-					//image position is allocated to theoretical image
-					//#pragma omp critical
-					tim[image_index] = image_position;
-					//#pragma omp atomic
-					nimagesfound[source_id][image_index]++;
-				}
-				else if (nimagesfound[source_id][image_index] > 0)
-				{ // if we have already found an image
-					// If the new image we found is closer than the previous image
-					//printf("      tim2: %f %f\n", image_dist[image_index], mychi_dist(images[index + image_index].center, tim[image_index]));
-					if (image_dist[image_index] < mychi_dist(images[index + image_index].center, tim[image_index]))
-					{
-						temp = tim[image_index]; // we store the position of the old image in temp
-						//#pragma omp critical
-						tim[image_index] = image_position; // we link the observed image with the image we just found
-						//printf("tim2 %d %d = %f %f\n", image_id, image_index, image_position.x, image_position.y);
-					}
-					else
-					{
-						temp = image_position; // we store the position of the image we just found in temp
-					}
-					// initialising second_closest_id to the highest value
-					// Loop over all images in the set except the closest one
-					// and initialize to the furthest away image
-					int second_closest_id = 0;
-					for (int i = 1; i < nimages_strongLensing[source_id] && (i != image_index); i++)
-					{
-						if(image_dist[i] > image_dist[second_closest_id]) second_closest_id=i;
-					}
-					///////////////////////////////////////////////////////////////
-					// Loop over all images in the set that are not yet allocated to a theoretical image
-					// and allocate the closest one
-					// we search for an observed image not already linked (nimagesfound=0)
-					for(int i = 0; i < nimages_strongLensing[source_id] && nimagesfound[source_id][i] == 0; i++)
-					{
-						if(image_dist[i] < image_dist[second_closest_id])
-						{
-							second_closest_id = i;
-							// im_index value changes only if we found a not linked yet image
-							image_index = i;
-							//#pragma omp critical
-							tim[image_index] = temp; // if we found an observed and not already linked image, we allocate the theoretical image temp
-						}
-					}
-					// increasing the total number of images found (If we find more than 1 theoretical image linked to 1 real image,
-					// these theoretical
-					//#pragma omp atomic
-					nimagesfound[source_id][image_index]++;
-					// images are included in this number)
-				}
-			}
-			//#pragma omp atomic
-			//loc_images_found++;
-			//thread_found_image  = 0; // for next iteration
+      //assigning preditions to contraints
+      //looping through constraints
+      for (int jj = 0; jj < nimages; jj++)
+	{
+	  int prediction_index = -1;
+	  //find first non assigned prediction
+	  for (int ii = 0; ii < numimagesfound[source_id]; ++ii)
+	    {
+	      printf("  		cont %d predic %d   : prediction_index %d %d\n", jj, ii, prediction_index,prediction_assigned[ii]);
+	      if (prediction_assigned[ii] == 0)
+		{
+		    prediction_index = ii;
+		    prediction_assigned[ii] = 1;
+		    break;
 		}
-		//
-		//}
-		//#pragma omp barrier
-		//____________________________ end of image loop
-		//
-		//____________________________ computing the local chi square
-		//
-		double chiimage;
-		//
-		int _nimages = nimages_strongLensing[source_id];
-		//
-		for( int iter = 0; iter < _nimages; iter++)
+	    }
+	  //If all predictions have not already been assigned
+	  if (prediction_index != -1)
+	    {
+	    //looping through predictions
+	    for (int ii = 1; ii < numimagesfound[source_id]; ++ii)
+	      {
+		printf("  		cont %d predic %d   : prediction_index %d %d %f %f\n", jj, ii, prediction_index,prediction_assigned[ii] , image_dist[jj][ii], image_dist[jj][prediction_index]);
+		if (image_dist[jj][ii] < image_dist[jj][prediction_index] and prediction_assigned[ii] == 0)
+		  {
+
+		    /* Uncertain about if that should be done ...
+		     //checking if prediction is indeed the closest // wrong should be if not already assigned
+		     bool none_closer = true;
+		     for (int kk = 0; kk < nimages; kk++)
+		     {
+		     printf("  		cont %d predic %d %d  : %f %f\n", jj, ii, kk, image_dist[jj][ii], image_dist[kk][ii]);
+		     if (image_dist[jj][ii] > image_dist[kk][ii])
+		     {
+		     none_closer = false;
+		     }
+		     }
+		     if(none_closer == true){
+		     prediction_index = ii ;
+		     prediction_assigned[ii] +=1;
+		     }*/
+		    prediction_assigned[prediction_index] = 0;
+		    prediction_index = ii;
+		    prediction_assigned[ii] = 1;
+		  }
+	      }
+	    //write position
+	    tim[jj] = imagesposition[source_id * MAXIMPERSOURCE + prediction_index];
+	    nimagesfound[source_id][jj]++;
+	    printf ("  --> tim%d = %f %f\n", jj, tim[jj].x, tim[jj].y);
+	    }
+	}
+
+#if 0
+
+      struct point image_position;
+      int image_index;
+      //
+      for (int ii = 0; ii < /*loc*/numimagesfound[source_id]; ++ii)
+	{
+	  //
+	  //
+	  int image_index = 0;
+	  //
+	  image_position = imagesposition[source_id*MAXIMPERSOURCE + ii];
+	  image_dist[0] = mychi_dist(image_position, images[index + 0].center);// get the distance to the real image
+	  printf("\nsource = %d n images found = %d, n images = %d,\n  --> pos x y = %f %f\n", source_id, numimagesfound[source_id], nimages_strongLensing[source_id], image_position.x, image_position.y); fflush(stdout);
+	  printf("	ix iy = %f %f, dist = %f\n", images[index].center.x, images[index].center.y, mychi_dist(image_position, images[index].center));
+	  for(int i = 1; i < nimages_strongLensing[source_id]; i++)
+	    {
+	      // get the distance to each real image and keep the index of the closest real image
+	      image_dist[i] = mychi_dist(image_position, images[index + i].center);
+	      printf("	ix iy = %f %f, dist = %f\n", images[index+i].center.x, images[index+i].center.y, image_dist[i]);
+	      if (image_dist[i] < image_dist[image_index])
 		{
-			int i = iter;
-			//int i=iter/nimages_strongLensing[source_id];
-			//int j=iter%nimages_strongLensing[source_id];
+		  image_index = i;
+		}
+	    }
+	  //@@printf("	--> image_index = %d\n", image_index); fflush(stdout);
+	  //
+	  // we should exit loops here
+	  //
+	  // p1_time += myseconds();
+	  //
+	  int skip_image = 0;
+	  // Sometimes due to the numerical errors at the centerpoint,
+	  // for SIE potentials an additional image will appear at the center of the Potential.
+	  // This is due to the fact that it is not possible to simulate an infinity value
+	  // at the center correctly, Check that sis correspond to Nlens[0]
+	  /*
+	   for (int iterator = 0; iterator < runmode->Nlens[0]; ++iterator)
+	   {
+	   if ( fabs(image_position.x - lens[0].position_x[iterator]) <= dx/2. and fabs(image_position.y  - lens[0].position_y[iterator]) <= dx/2.)
+	   {
+	   skip_image = 1;
+	   printf("WARNING: You are using SIE potentials. An image to close to one of the potential centers has been classified as numerical error and removed \n");
+	   }
+	   }*/
+	  //printf("%d %d %d %d\n", x_id, y_id,thread_found_image, skip_image);
+	  if (!skip_image)
+	    {
+	      //#pragma omp atomic
+	      (*images_found)++;
+	      struct point temp;
+	      printf("        nimagesfound %d\n", source_id, image_index, nimagesfound[source_id][image_index]);
+	      //checking whether a closest image has already been found
+	      if (nimagesfound[source_id][image_index] == 0)
+		{ // if no image found up to now
+
+		  //image position is allocated to theoretical image
+		  //#pragma omp critical
+		  tim[image_index] = image_position;
+		  //#pragma omp atomic
+		  nimagesfound[source_id][image_index]++;
+		}
+	      else if (nimagesfound[source_id][image_index] > 0)
+		{ // if we have already found an image
+
+		  // If the new image we found is closer than the previous image
+		  printf("      tim2: %f %f\n", image_dist[image_index], mychi_dist(images[index + image_index].center, tim[image_index]));
+		  if (image_dist[image_index] < mychi_dist(images[index + image_index].center, tim[image_index]))
+		    {
+		      temp = tim[image_index]; // we store the position of the old image in temp
+		      //#pragma omp critical
+		      tim[image_index] = image_position;// we link the observed image with the image we just found
+		      printf("on remplace la vieille img %d = %f %f\n", image_index, temp.x, temp.y);
+		      //il faut recalculer les distances pr la vieille image
+		      image_dist[0] = mychi_dist(temp, images[index + 0].center);// get the distance to the real image
+		      printf("	ix iy = %f %f, dist = %f\n", images[index].center.x, images[index].center.y, image_dist[0]);
+		      for(int i = 1; i < nimages_strongLensing[source_id]; i++)
+			{
+			  // get the distance to each real image and keep the index of the closest real image
+			  image_dist[i] = mychi_dist(temp, images[index + i].center);
+			  printf("	ix iy = %f %f, dist = %f\n", images[index+i].center.x, images[index+i].center.y, image_dist[i]);
+			}
+		    }
+		  else
+		    {
+		      printf("on garde la vieille img %d = %f %f\n", image_index, tim[image_index].x, tim[image_index].y);
+		      temp = image_position; // we store the position of the image we just found in temp
+		    }
 
-			//if(i != j)
-			//{
-			if(nimagesfound[source_id][i] > 0)
+		  // initialising second_closest_id to the highest value
+		  // Loop over all images in the set except the closest one
+		  // and initialize to the furthest away image
+		  int second_closest_id = 0;
+		  ///////////////////////////////////////////////////////////////
+		  // Loop over all images in the set that are not yet allocated to a theoretical image
+		  // and allocate the closest one
+		  for(int i = 0; i < nimages_strongLensing[source_id]; i++)
+		    {
+		      printf("second_closest_id %d de %f %f %d %d %d %f %f\n", second_closest_id, temp.x, temp.y, i, nimages_strongLensing[source_id],image_index,image_dist[i] , image_dist[second_closest_id]);
+		      if(image_dist[i] <= image_dist[second_closest_id] and i != image_index)
 			{
-				double pow1 = images[index + i].center.x - tim[i].x;
-				double pow2 = images[index + i].center.y - tim[i].y;
-				//
-				//chiimage = pow(images[index + j].center.x - tim[i][j].x, 2) + pow(images[index + j].center.y - tim[i][j].y, 2);  // compute the chi2
-				chiimage = pow1*pow1 + pow2*pow2;  // compute the chi2
-				//printf("%d %d = %.15f\n", i, j, chiimage);
-				(*chi)    += chiimage;
+			  second_closest_id = i;
+			  // im_index value changes only if we found a not linked yet image
+			  image_index = i;
+			  //#pragma omp critical
+			  tim[image_index] = temp;// if we found an observed and not already linked image, we allocate the theoretical image temp
 			}
-			else
-				//if(nimagesfound[source_id][i] == 0)
-				{
-					// If we do not find a correpsonding image, we add a big value to the chi2 to disfavor the model
-					(*chi) += 1000.*nimages_strongLensing[source_id];
-					printf("		source_id = %d, image number = %d has not found an image, chi = %f\n", source_id, i, *chi);
-				}
-			//}
+		    }
+		  // increasing the total number of images found (If we find more than 1 theoretical image linked to 1 real image,
+		  // these theoretical
+		  //#pragma omp atomic
+		  nimagesfound[source_id][image_index]++;
+		  // images are included in this number)
 		}
-		//
-		//____________________________ end of computing the local chi square
-		//
-		//printf("%d: chi = %.15f\n", source_id, *chi);
-		/*
-		   for (int i=0; i < nimages_strongLensing[source_id]; ++i){
-		   for (int j=0; j < nimages_strongLensing[source_id]; ++j){
-		   printf(" %d",nimagesfound[i][j]);
-		   }
-		   printf("\n");
-		   }*/
+	    }
+	  //#pragma omp atomic
+	  //loc_images_found++;
+	  //thread_found_image  = 0; // for next iteration
+	}
+#endif
+      //
+      //}
+      //#pragma omp barrier
+      //____________________________ end of image loop
+      //
+      //____________________________ computing the local chi square
+      //
+      double chiimage;
+      //
+      int _nimages = nimages_strongLensing[source_id];
+      //
+      for (int iter = 0; iter < _nimages; iter++)
+	{
+	  int i = iter;
+	  //int i=iter/nimages_strongLensing[source_id];
+	  //int j=iter%nimages_strongLensing[source_id];
 
-		//Incrementing Index: Images already treated by previous source_id
-		index += nimages_strongLensing[source_id];
+	  //if(i != j)
+	  //{
+	  if (nimagesfound[source_id][i] > 0)
+	    {
+	      double pow1 = images[index + i].center.x - tim[i].x;
+	      double pow2 = images[index + i].center.y - tim[i].y;
+	      //
+	      //chiimage = pow(images[index + j].center.x - tim[i][j].x, 2) + pow(images[index + j].center.y - tim[i][j].y, 2);  // compute the chi2
+	      chiimage = pow1 * pow1 + pow2 * pow2;  // compute the chi2
+	      //printf("%d %d = %.15f\n", i, j, chiimage);
+	      (*chi) += chiimage;
+	      printf ("	-> chi = %f\n", *chi);
+	    }
+	  else
+	  //if(nimagesfound[source_id][i] == 0)
+	    {
+	      // If we do not find a correpsonding image, we add a big value to the chi2 to disfavor the model
+	      (*chi) += 1000. * nimages_strongLensing[source_id];
+	      printf ("		source_id = %d, image number = %d has not found an image, chi = %f\n", source_id, i, *chi);
+	    }
+	  //}
 	}
+      //
+      //____________________________ end of computing the local chi square
+      //
+      //printf("%d: chi = %.15f\n", source_id, *chi);
+      /*
+       for (int i=0; i < nimages_strongLensing[source_id]; ++i){
+       for (int j=0; j < nimages_strongLensing[source_id]; ++j){
+       printf(" %d",nimagesfound[i][j]);
+       }
+       printf("\n");
+       }*/
+
+      //Incrementing Index: Images already treated by previous source_id
+      index += nimages_strongLensing[source_id];
+    }
 }