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Dear experts, I’m wondering how to make this T-203 tower converge; it needs to be submitted the day after tomorrow. Please offer some guidance or help with making modifications. Thank you!

2018-07-10View Original

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20 7 37 839.60:54 Tue Jul 10, 2018>> ->Processing input specifications ... INFORMATION WHILE CHECKING INPUT SPECIFICATIONS BLOCK NAME: R201-2 MODEL NAME: RPLUG THE REACTOR TYPE IS "SPECIFIED TEMPERATURE" AND NO TEMPERATURE IS GIVEN WITH A "T-SPEC" SENTENCE. THE REACTOR TEMPERATURE WILL BE SET TO THE (MIXED) INLET TEMPERATURE. Flowsheet Analysis: Block $OLVER01 (Method: WEGSTEIN) has been defined to converge streams: 218 COMPUTATION ORDER FOR THE FLOWSHEET: C201 P201 H202 H201 R201-1 R201-2 V201 H203 $OLVER01 T201 T203 T204 H205 (RETURN $OLVER01) H204 F201 ->Calculations begin ... Block: C201 Model: COMPR Block: P201 Model: PUMP Block: H202 Model: HEATER Block: H201 Model: HEATER Block: R201-1 Model: RSTOIC Block: R201-2 Model: RPLUG Block: V201 Model: VALVE Block: H203 Model: HEATER > Beginning Convergence Loop $OLVER01 Method: WEGSTEIN Converging tear streams: 218 Block: T201 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 10 2124.4 2 1 10 719.08 3 1 10 392.01 4 1 8 85.593 5 1 6 15.617 6 1 6 5.5518 7 1 8 5.3550 8 1 5 3.8277 9 1 6 0.72723 Block: T203 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 7 4115.4 2 1 6 1501.5 3 1 4 504.12 4 9 50 391.58 5 7 32 1093.5 6 1 3 1326.6 7 1 3 573.36 8 11 33 219.38 9 8 35 841.16 10 7 43 1118.0 11 1 5 444.06 12 7 33 235.75 13 7 27 293.03 14 7 29 847.61 15 9 54 337.30 16 8 50 466.42 17 7 29 659.75 18 7 28 759.05 19 7 34 510.63 20 7 30 334.54 21 7 30 900.96 22 7 29 840.06 23 9 43 319.39 24 8 37 449.76 25 7 32 432.69 26 7 29 516.93 27 7 31 289.81 28 7 29 858.82 29 7 28 300.63 30 7 26 526.48 31 7 26 619.33 32 7 26 558.79 33 7 32 360.54 34 7 29 530.41 35 7 30 1948.2 36 1 4 849.53 37 7 28 824.29 38 7 27 806.86 39 7 25 846.90 40 8 28 748.45 41 7 25 885.02 42 7 26 1005.9 43 1 3 1304.1 44 1 4 1163.5 45 1 6 1357.6 46 1 6 1336.7 47 1 5 3059.6 48 1 4 1462.8 49 1 5 1562.9 50 1 3 1027.4 51 1 3 1123.9 52 1 3 1228.7 53 1 4 1242.0 54 1 5 1406.0 55 1 6 1274.2 56 1 5 4756.1 57 1 5 1656.0 58 1 4 1360.1 59 1 3 2013.5 60 1 4 1037.0 61 1 4 1064.3 62 1 4 1352.7 63 1 7 1450.8 64 1 6 2436.0 65 1 4 1307.6 66 1 5 1569.8 67 1 3 1128.2 68 1 5 4857.7 69 1 3 1354.2 70 1 4 1193.0 71 1 4 1441.7 72 1 7 1537.8 73 1 6 1229.1 74 1 5 4567.4 75 1 5 1863.5 76 1 3 1386.5 77 1 4 3649.5 78 1 3 957.03 79 7 28 1036.1 80 1 4 1225.7 81 1 6 1207.2 82 1 6 765.29 83 7 32 2356.5 84 1 4 2277.2 85 1 4 1226.3 86 1 5 5500.7 87 1 4 1489.1 88 1 3 600.73 89 7 28 2180.0 90 1 3 973.89 91 10 45 890.79 92 11 41 783.81 93 7 35 382.40 94 7 33 449.82 95 7 37 683.74 96 7 35 885.43 97 7 34 482.41 98 7 33 248.45 99 7 30 141.89 100 7 30 187.67 101 7 30 210.50 102 7 28 278.18 103 7 26 369.64 104 7 26 333.07 105 8 24 276.26 106 7 24 354.71 107 7 29 370.71 108 7 27 421.13 109 7 26 1072.5 110 1 3 455.20 111 7 29 1789.4 112 1 3 490.36 113 5 18 578.96 114 7 24 616.57 115 5 15 643.36 116 6 24 724.95 117 7 25 576.72 118 7 26 353.82 119 8 27 378.79 120 7 27 1157.7 121 1 3 1326.9 122 1 3 605.26 123 7 26 2081.6 124 1 2 1098.8 125 1 3 528.08 126 9 31 787.11 127 7 27 556.82 128 7 26 495.14 129 7 24 587.89 130 7 32 445.79 131 7 33 739.53 132 7 29 947.27 133 8 45 3575.4 134 1 3 2590.0 135 1 6 586.67 136 7 33 1392.8 137 1 3 1624.6 138 1 4 1259.3 139 1 5 828.19 140 1 10 5139.6 141 1 5 1908.1 142 1 4 1774.4 143 1 4 1206.2 144 1 3 602.85 145 7 35 822.35 146 8 46 486.59 147 10 68 825.02 148 7 39 816.85 149 7 34 458.95 150 7 33 445.81 151 7 30 974.05 152 7 28 297.30 153 9 49 3418.9 154 1 4 2587.4 155 1 5 2056.5 156 1 4 455.53 157 7 36 631.94 158 7 30 1161.8 159 1 3 1255.2 160 1 3 1001.3 161 1 4 778.27 162 10 43 227.63 163 7 38 370.30 164 7 34 609.70 165 8 49 1123.8 166 1 10 6069.3 167 1 9 2339.0 168 1 6 3746.4 169 1 6 1314.8 170 1 4 729.26 171 6 29 1114.1 172 1 3 458.91 173 7 33 1040.5 174 1 3 1113.2 175 1 5 440.30 176 7 35 556.40 177 7 27 719.66 178 7 27 830.43 179 7 33 406.11 180 14 98 735.24 181 7 36 633.34 182 7 36 328.59 183 7 35 167.74 184 7 33 240.29 185 7 30 322.01 186 8 32 170.59 187 7 27 240.39 188 7 26 261.39 189 7 26 284.04 190 7 24 257.78 191 7 23 191.73 192 7 28 884.25 193 7 27 497.61 194 7 25 357.83 195 7 27 441.16 196 8 31 775.60 197 7 28 640.63 198 7 26 450.67 199 8 26 374.47 200 7 27 580.88 * * ERROR RADFRAC NOT CONVERGED IN 200 OUTSIDE LOOP ITERATIONS. Block: T204 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 3 841.09 2 1 4 3158.8 3 1 5 5413.1 4 1 6 2648.9 5 1 7 37846. 6 1 6 3209.3 7 1 5 1058.0 8 1 4 993.03 9 1 4 1791.6 10 1 5 1707.0 11 1 3 859.74 12 1 3 303.97 13 1 3 251.10 14 1 4 127.96 15 1 3 76.963 16 1 4 90.785 17 1 3 86.350 18 1 3 25.831 19 1 3 18.464 20 1 3 15.328 21 1 3 5.2320 22 1 3 5.7115 23 1 3 3.8280 24 1 3 2.7964 25 1 3 0.84277 Block: H205 Model: HEATER > Loop $OLVER01 Method: WEGSTEIN Iteration 1 Converging tear streams: 218 5 vars not converged, Max Err/Tol 0.10000E+07 Block: T201 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 10 112.70 2 1 9 42.216 3 1 7 8.5876 4 1 5 3.9872 5 1 7 1.0256 6 1 7 0.17935 Block: T203 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 11 45 453.78 2 7 35 1356.3 3 1 5 1698.2 4 1 7 1556.6 5 1 5 683.87 6 7 33 773.99 7 7 28 606.12 8 8 38 1292.8 9 1 10 2170.0 10 1 4 409.74 11 7 40 266.38 12 7 31 668.23 13 7 28 756.93 14 7 29 770.79 15 9 59 533.69 16 13 107 955.34 17 1 10 542.00 18 7 34 408.12 19 7 33 287.36 20 7 32 179.26 21 7 30 314.85 22 7 28 318.12 23 7 27 396.34 24 7 25 286.28 25 7 25 460.48 26 7 27 412.60 27 7 24 230.52 28 5 16 202.99 29 6 21 477.76 30 7 23 407.86 31 4 12 290.16 32 6 23 181.89 33 6 19 260.26 34 7 29 925.03 35 6 26 847.27 36 7 28 679.64 37 7 28 475.01 38 7 29 515.94 39 7 30 1030.7 40 1 3 1067.1 41 1 2 596.48 42 10 45 234.95 43 7 43 427.61 44 7 45 4191.1 45 1 4 2844.2 46 1 6 499.92 47 7 35 533.98 48 7 28 449.33 49 7 27 310.31 50 11 79 709.50 51 7 38 699.18 52 7 37 359.68 53 7 34 172.32 54 7 32 365.88 55 7 29 482.37 56 7 29 459.99 57 7 27 237.24 58 7 26 178.15 59 7 26 668.21 60 7 28 990.89 61 7 28 922.91 62 7 31 898.66 63 7 33 372.29 64 7 30 765.60 65 7 30 1127.4 66 1 2 572.71 67 11 33 376.09 68 7 31 411.66 69 9 47 3784.1 70 1 5 2185.4 71 1 6 1073.1 72 1 4 967.62 73 7 39 895.16 74 7 32 661.66 75 9 50 1036.4 76 1 4 1080.4 77 1 4 1106.9 78 1 4 1347.1 79 1 6 850.42 80 7 36 951.23 81 7 34 1470.7 82 1 3 1318.9 83 1 3 489.32 84 11 36 162.33 85 8 31 301.13 86 7 31 189.56 87 7 33 562.81 88 5 23 662.48 89 6 26 921.71 90 6 24 1341.1 91 1 5 2072.7 92 1 8 2287.0 93 1 7 2586.3 94 1 7 2092.3 95 1 6 1373.7 96 1 7 1002.4 97 1 4 1022.4 98 1 3 674.12 99 6 31 315.80 100 8 51 1459.8 101 1 10 11554. 102 1 8 5691.3 103 1 7 575.78 104 6 34 607.37 105 7 29 612.32 106 7 30 393.92 107 11 78 846.81 108 9 63 1193.7 109 1 5 633.60 110 7 36 240.65 111 7 31 379.27 112 7 28 450.68 113 7 28 389.38 114 7 30 312.19 115 7 33 790.39 116 7 45 723.50 117 7 36 386.60 118 7 31 280.40 119 7 30 754.43 120 7 28 941.57 121 7 26 344.63 122 7 38 696.33 123 7 28 758.33 124 7 27 531.59 125 7 26 401.17 126 7 26 247.76 127 7 25 234.98 128 7 22 665.80 129 7 29 806.69 130 7 28 729.47 131 7 28 537.48 132 7 28 386.85 133 7 27 538.10 134 7 29 969.85 135 7 27 739.09 136 8 48 3348.7 137 1 4 2505.8 138 1 6 1124.4 139 1 4 645.42 140 7 37 787.09 141 7 28 852.13 142 8 33 768.98 143 7 40 755.35 144 7 32 632.16 145 7 33 727.81 146 7 32 704.57 147 7 30 954.12 148 7 27 376.95 149 8 45 3762.4 150 1 6 3017.6 151 1 6 762.58 152 7 34 1272.0 153 1 3 1333.9 154 1 3 713.56 155 1 10 5599.2 156 1 5 1563.4 157 1 3 866.84 158 7 32 784.44 159 7 27 499.42 160 7 32 3749.5 161 1 4 3077.2 162 1 7 737.76 163 7 32 1292.6 164 1 4 1425.5 165 1 2 717.75 166 11 33 5307.1 167 1 5 1292.9 168 1 3 315.20 169 7 31 327.23 170 7 28 622.24 171 7 27 698.65 172 7 25 540.39 173 7 27 576.77 174 7 26 578.33 175 7 26 858.09 176 7 26 563.49 177 8 41 312.01 178 7 30 1160.4 179 1 3 1169.5 180 1 5 1299.8 181 1 4 1525.0 182 1 6 848.87 183 7 36 1744.3 184 1 4 1542.8 185 1 3 975.22 186 11 36 13220. 187 1 6 2400.1 188 1 3 326.19 189 7 32 286.51 190 7 27 405.56 191 7 28 589.92 192 7 26 501.16 193 7 29 845.24 194 7 27 775.54 195 7 27 504.79 196 7 27 863.80 197 7 28 464.27 198 8 53 563.90 199 7 29 645.23 200 7 27 487.06 * * ERROR RADFRAC NOT CONVERGED IN 200 OUTSIDE LOOP ITERATIONS. Block: T204 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 6 1309.4 2 1 4 620.42 3 1 3 181.89 4 1 3 48.449 5 1 3 27.059 6 1 3 12.363 7 1 3 6.2994 8 1 3 2.4800 9 1 3 0.55811 Block: H205 Model: HEATER > Loop $OLVER01 Method: WEGSTEIN Iteration 2 Converging tear streams: 218 4 vars not converged, Max Err/Tol 0.10238E+05 Block: T201 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 10 108.13 2 1 10 44.526 3 1 7 8.1751 4 1 7 4.5894 5 1 8 1.8080 6 1 8 0.40191 Iterations: T203 Model: RADFRAC Convergence IL Err/Tol 1 8 35 578.69 2 7 28 1424.2 3 1 4 3278.6 4 1 5 1344.5 5 1 5 1234.0 6 1 4 1067.1 7 1 4 1289.8 8 1 8 2624.7 9 1 5 2252.1 10 1 4 1476.9 11 1 10 1550.0 12 1 6 4872.5 13 1 5 2819.6 14 1 6 1679.8 15 1 4 1048.5 16 1 4 1065.5 17 1 6 1663.3 18 1 9 3951.1 19 1 4 1953.7 20 1 5 1233.7 21 1 9 1910.3 22 1 4 5787.1 23 1 5 2040.0 24 1 6 1226.7 25 1 4 1015.8 26 1 5 1224.9 27 1 10 2680.6 28 1 8 2505.9 29 1 4 2269.8 30 1 5 1239.1 31 1 8 1540.5 32 1 5 4861.2 33 1 5 2812.8 34 1 6 1438.5 35 1 4 902.79 36 9 46 930.26 37 7 46 937.26 38 6 27 666.02 39 4 19 493.95 40 7 33 837.86 41 6 28 1188.8 42 1 4 1209.4 43 1 5 1405.4 44 1 4 1438.0 45 1 5 1196.9 46 1 10 1135.8 47 1 5 2385.8 48 1 4 3116.2 49 1 6 1928.6 50 1 5 1054.1 51 1 4 776.36 52 6 33 1225.1 53 1 6 1938.3 54 1 9 4369.5 55 1 7 2236.8 56 1 7 763.52 57 6 34 1684.9 58 1 4 2619.8 59 1 4 2112.5 60 1 7 1341.3 61 1 4 846.10 62 7 40 1435.2 63 1 5 1994.2 64 1 8 4413.3 65 1 6 2254.6 66 1 7 909.43 67 6 34 1336.1 68 1 4 2426.9 69 1 5 2085.5 70 1 6 1455.8 71 1 5 965.86 72 7 38 1164.4 73 1 7 1699.3 74 1 8 4243.2 75 1 5 3076.0 76 1 7 881.19 77 7 42 1658.0 78 1 4 2815.6 79 1 4 2020.2 80 1 6 1265.8 81 1 4 869.00 82 7 43 1771.5 83 1 8 4067.3 84 1 5 3114.0 85 1 5 946.32 86 6 36 1147.8 87 1 4 2233.9 88 1 4 2152.3 89 1 6 1539.0 90 1 4 890.82 91 8 49 1351.3 92 1 10 3347.4 93 1 5 1525.7 94 1 6 1187.2 95 1 5 734.71 96 7 36 1807.6 97 1 4 477.66 98 9 63 912.26 99 7 35 793.36 100 7 32 414.04 101 7 32 202.00 102 7 31 213.12 103 7 31 241.41 104 7 34 318.20 105 7 29 384.42 106 7 26 432.75 107 7 26 495.42 108 7 28 452.97 109 6 20 397.73 110 7 28 735.39 111 7 28 778.75 112 7 27 1088.0 113 1 3 765.08 114 9 37 1275.7 115 1 4 640.44 116 7 33 499.32 117 7 29 384.49 118 7 30 733.31 119 7 29 2730.7 120 1 4 785.47 121 7 31 875.33 122 8 43 982.44 123 7 37 1665.1 124 1 3 1202.0 125 1 6 672.42 126 7 30 2449.6 127 1 3 6236.2 128 1 4 1156.2 129 1 4 1448.2 130 1 3 759.29 131 7 31 6146.9 132 1 3 2024.7 133 1 4 1178.6 134 1 3 589.88 135 8 38 1954.0 136 1 3 1305.4 137 1 6 538.02 138 7 31 760.43 139 7 26 2925.7 140 1 4 1760.1 141 1 4 254.40 142 7 29 774.65 143 9 46 625.63 144 7 31 504.33 145 7 27 465.13 146 7 27 526.72 147 7 27 489.60 148 7 28 374.42 149 7 26 382.43 150 7 26 1939.2 151 1 5 1572.7 152 1 4 1415.1 153 1 3 770.03 154 7 27 5654.9 155 1 4 624.05 156 9 37 1249.7 157 1 3 971.75 158 6 27 989.73 159 7 31 940.29 160 7 36 665.95 161 7 36 460.08 162 7 33 1197.4 163 1 4 2490.0 164 1 4 3054.9 165 1 4 2055.6 166 1 5 1138.6 167 1 4 744.33 168 11 36 278.43 169 8 34 606.19 170 7 35 390.21 171 7 39 480.67 172 7 30 859.27 173 6 35 484.09 174 6 28 766.09 175 6 30 1353.2 176 1 10 3096.3 177 1 9 1454.5 178 1 5 1351.0 179 1 8 1066.0 180 1 6 948.00 181 6 34 3029.7 182 1 4 1550.2 183 1 5 1328.0 184 1 4 916.21 185 7 36 1139.6 186 1 6 1713.6 187 1 8 3274.3 188 1 5 1975.1 189 1 8 1153.8 190 1 7 986.76 191 6 33 2869.9 192 1 4 1150.6 193 1 4 1135.3 194 1 3 1323.6 195 1 6 2309.3 196 1 4 1513.0 197 1 6 878.30 198 7 33 1862.6 199 1 4 2471.6 200 1 4 1695.9 * * ERROR RADFRAC NOT CONVERGED IN 200 OUTSIDE LOOP ITERATIONS. Block: T204 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 6 61.650 2 1 2 16.541 3 1 3 3.6087 4 1 3 0.28455 Block: H205 Model: HEATER > Loop $OLVER01 Method: WEGSTEIN Iteration 3 Converging tear streams: 218 2 vars not converged, Max Err/Tol 0.39572E+04 Block: T201 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 10 884.52 2 1 10 596.52 3 1 10 149.84 4 1 10 338.58 5 1 10 124.24 6 1 10 47.726 7 1 10 12.294 8 1 10 5.7696 9 1 10 2.4270 10 1 8 0.56286 Block: T203 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 10 1073.6 2 1 8 14264. 3 1 8 2357.7 4 1 4 1006.7 5 1 4 620.73 6 8 37 476.67 7 12 66 742.44 8 1 10 1219.7 9 1 7 723.75 10 1 10 568.97 11 7 39 440.38 12 7 32 596.47 13 7 28 925.08 14 7 31 817.45 15 10 71 478.96 16 11 88 794.13 17 7 48 1077.9 18 1 7 918.47 19 1 10 808.15 20 7 36 342.08 21 7 32 700.57 22 7 29 1127.5 23 1 2 1155.0 24 1 3 412.05 25 11 35 362.24 26 11 34 633.68 27 9 41 747.49 28 7 44 6184.5 29 1 7 3006.4 30 1 3 622.16 31 7 32 514.90 32 8 49 656.53 33 1 10 1411.2 34 1 7 687.84 35 7 39 462.30 36 7 31 638.25 37 7 27 1004.7 38 1 2 1006.0 39 1 3 462.33 40 11 36 695.19 41 11 49 1881.7 42 1 4 4035.6 43 1 7 4833.7 44 1 7 1700.9 45 1 7 851.14 46 7 33 1038.3 47 1 3 462.14 48 10 55 998.04 49 10 45 725.69 50 7 37 948.40 51 9 59 855.81 52 7 34 322.29 53 7 28 262.37 54 7 29 284.69 55 7 29 417.21 56 7 29 397.61 57 7 30 288.18 58 7 30 156.20 59 7 30 273.78 60 7 30 276.54 61 7 33 788.12 62 7 31 738.70 63 7 31 361.06 64 7 28 502.43 65 7 27 872.08 66 8 41 525.08 67 10 68 611.49 68 7 33 823.24 69 7 37 893.40 70 7 33 561.86 71 7 32 458.76 72 6 24 791.87 73 7 29 705.28 74 8 40 320.67 75 7 31 857.41 76 7 35 1064.6 77 1 5 909.90 78 7 39 559.67 79 6 24 770.56 80 7 28 1134.7 81 1 3 1154.0 82 1 3 325.59 83 8 33 987.91 84 11 42 1236.9 85 1 4 925.83 86 7 40 1108.5 87 1 5 760.50 88 7 41 989.52 89 7 30 1076.5 90 1 3 1353.4 91 1 3 934.37 92 9 33 598.10 93 7 46 811.13 94 7 41 402.07 95 7 36 670.53 96 11 71 8229.2 97 1 7 9610.3 98 1 8 2456.4 99 1 5 580.68 100 7 42 600.51 101 7 30 526.84 102 8 50 734.54 103 7 38 996.16 104 7 34 725.09 105 7 38 328.48 106 7 33 199.06 107 7 30 158.91 108 7 29 180.19 109 7 30 217.73 110 7 31 417.44 111 7 29 510.52 112 7 28 370.44 113 7 27 393.92 114 7 28 399.83 115 5 16 630.37 116 7 29 495.59 117 7 44 2944.9 118 1 4 2449.0 119 1 7 476.32 120 7 33 927.16 121 7 33 1415.1 122 1 3 1159.0 123 1 5 691.32 124 7 39 433.58 125 10 68 1242.4 126 1 10 24158. 127 1 10 6653.4 128 1 8 18744. 129 1 8 940.89 130 7 40 521.89 131 7 32 439.60 132 12 90 457.45 133 12 89 1097.5 134 1 6 717.08 135 1 10 739.04 136 7 36 302.09 137 7 31 391.65 138 6 25 660.13 139 7 32 915.20 140 8 43 449.77 141 7 37 1021.9 142 1 6 1489.8 143 1 6 1777.1 144 1 6 1147.8 145 1 6 540.19 146 7 36 880.77 147 9 47 1400.1 148 1 3 1453.1 149 1 4 744.43 150 9 36 673.46 151 8 45 465.66 152 7 37 1966.3 153 1 5 2044.1 154 1 10 10874. 155 1 7 9903.3 156 1 8 2183.8 157 1 5 1109.2 158 1 5 707.43 159 7 35 585.54 160 10 66 446.65 161 13 86 939.58 162 9 67 1333.9 163 1 8 764.45 164 1 10 691.16 165 7 38 285.36 166 7 33 430.99 167 7 30 579.94 168 7 29 893.67 169 9 55 557.51 170 11 78 733.95 171 7 39 756.51 172 7 38 535.01 173 7 38 267.91 174 7 33 237.19 175 5 20 456.71 176 7 31 532.50 177 8 51 212.61 178 7 34 882.32 179 7 35 852.86 180 7 37 585.19 181 7 29 520.84 182 7 25 883.47 183 8 43 489.76 184 10 70 534.83 185 7 37 760.51 186 7 35 741.72 187 7 33 546.44 188 7 31 263.68 189 7 28 551.64 190 7 28 930.09 191 7 28 505.73 192 9 51 1035.7 193 1 5 1389.5 194 1 7 1832.4 195 1 6 1154.0 196 1 6 613.96 197 7 35 851.60 198 7 32 1395.3 199 1 3 1462.6 200 1 3 827.35 * * ERROR RADFRAC NOT CONVERGED IN 200 OUTSIDE LOOP ITERATIONS. Block: T204 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 4 52.458 2 1 2 2.1788 3 1 2 0.11770 Block: H205 Model: HEATER > Loop $OLVER01 Method: WEGSTEIN Iteration 4 Converging tear streams: 218 2 vars not converged, Max Err/Tol -0.14714E+04 Block: T201 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 10 3322.0 2 1 10 3560.5 3 1 10 2811.8 4 1 10 548.21 5 1 10 470.92 6 1 7 139.38 7 1 8 39.291 8 1 6 8.2990 9 1 9 3.7143 10 1 9 1.2847 11 1 9 0.65196 Block: T203 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 13 43 209.82 2 8 34 545.78 3 7 39 382.76 4 7 44 354.95 5 7 35 1157.4 6 1 5 1973.3 7 1 9 10841. 8 1 9 5272.4 9 1 8 1181.6 10 1 6 776.09 11 6 36 701.10 12 7 30 560.92 13 9 55 838.63 14 7 53 1224.2 15 1 5 834.65 16 7 37 407.00 17 7 30 436.64 18 7 27 340.15 19 7 33 477.94 21 7 37 550.63 22 7 33 285.88 23 7 32 183.33 24 7 30 354.73 25 7 29 442.68 26 7 30 467.47 27 7 29 213.79 28 7 26 204.12 29 4 13 305.12 30 5 15 254.78 31 7 27 183.62 32 7 42 2304.3 33 1 5 2131.9 34 1 7 608.65 35 7 34 980.91 36 8 43 1278.1 37 1 3 1177.8 38 1 3 596.34 39 8 35 450.35 40 9 58 300.96 41 7 41 277.99 42 7 38 1533.2 43 1 10 7765.3 44 1 9 2042.6 45 1 5 4748.2 46 1 6 498.23 47 7 39 660.31 48 7 28 588.87 49 7 30 454.88 50 10 69 554.37 51 12 94 770.90 52 7 35 470.50 53 7 34 220.13 54 7 31 141.07 55 7 29 191.88 56 7 28 281.12 57 7 31 261.20 58 5 18 379.08 59 7 28 581.25 60 7 31 314.58 61 7 29 536.05 62 5 19 852.38 63 7 31 858.50 64 7 33 528.33 65 7 31 239.81 66 7 29 296.12 67 6 24 501.90 68 7 30 513.43 69 7 29 291.41 70 7 27 116.11 71 5 16 379.26 72 7 25 439.03 73 7 32 877.88 74 7 31 713.04 75 7 32 368.88 76 6 23 493.02 77 6 23 806.47 78 5 26 261.30 79 9 60 575.67 80 8 54 398.45 81 8 38 317.52 82 6 30 293.59 83 4 16 210.54 84 3 12 253.30 85 5 19 341.14 86 4 14 485.52 87 5 22 241.14 88 3 12 217.24 89 7 29 294.07 90 6 25 355.90 91 6 25 190.19 92 7 24 159.06 93 4 15 165.41 94 6 26 228.45 95 7 26 363.94 96 4 16 512.46 97 6 25 432.92 98 7 30 197.91 99 5 20 293.07 100 6 35 859.97 101 6 28 385.88 102 5 20 212.38 103 5 21 183.05 104 3 10 182.21 105 6 20 302.17 106 5 18 139.02 107 3 10 114.24 108 4 13 154.40 109 5 16 240.06 110 3 10 127.05 111 5 18 112.93 112 7 22 94.671 113 3 11 136.79 114 5 19 185.86 115 5 18 181.51 116 5 16 127.82 117 4 14 132.92 118 6 23 260.92 119 3 10 262.35 120 7 29 227.74 121 5 20 725.20 122 2 9 838.37 123 5 29 393.37 124 5 23 279.87 125 5 20 436.14 126 5 20 714.64 127 5 20 665.66 128 5 20 415.20 129 5 20 267.74 130 5 28 2782.2 131 1 6 2138.8 132 1 7 554.30 133 5 26 657.16 134 5 22 800.78 135 5 19 1498.6 136 1 2 954.45 137 5 23 9073.6 138 1 6 872.04 139 3 16 670.81 140 5 19 432.38 141 6 35 491.82 142 7 50 1065.5 143 1 6 1006.7 144 1 6 1275.2 145 1 6 1322.4 146 1 6 1053.0 147 1 6 587.57 148 5 30 1003.5 149 1 4 1287.1 150 1 3 1426.6 151 1 3 730.06 152 6 33 2296.2 153 1 3 1003.7 154 1 6 1111.8 155 1 6 1114.9 156 1 6 758.78 157 5 32 810.42 158 5 24 1164.8 159 1 3 1712.1 160 1 3 993.90 161 5 31 14936. 162 1 5 2096.8 163 1 5 458.59 164 4 21 640.92 165 8 59 636.84 166 7 57 1224.8 167 1 6 972.93 168 5 33 660.19 169 5 25 326.67 170 5 23 708.23 171 4 17 1058.6 172 1 2 869.90 173 7 31 354.47 174 6 33 1648.7 175 1 5 3764.2 176 1 6 1291.9 177 1 4 871.44 178 7 37 436.23 179 6 33 1110.2 180 1 4 971.86 181 6 36 452.58 182 5 24 318.39 183 5 21 227.90 184 5 20 175.39 185 5 21 178.62 186 5 18 259.28 187 3 11 228.53 188 7 25 269.08 189 7 30 192.25 190 7 29 279.67 191 8 28 288.87 192 3 11 213.67 193 5 19 209.90 194 7 22 234.97 195 6 21 191.78 196 6 20 119.20 197 4 15 157.37 198 7 26 267.18 199 6 24 125.78 200 6 24 359.97 * * ERROR RADFRAC NOT CONVERGED IN 200 OUTSIDE LOOP ITERATIONS. Block: T204 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 5 29.907 2 1 3 0.41320 Block: H205 Model: HEATER > Loop $OLVER01 Method: WEGSTEIN Iteration 5 Converging tear streams: 218 2 vars not converged, Max Err/Tol 0.44535E+03 Block: T201 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 10 1148.4 2 1 10 0.10811E+08 3 1 10 6725.4 4 1 10 90784. 5 1 10 4004.6 6 1 10 0.20176E+08 7 1 10 0.87161E+08 8 1 10 0.47581E+07 9 1 10 0.78121E+06 10 1 10 0.19446E+06 11 1 10 0.31338E+08 12 1 10 0.59632E+06 13 1 10 0.63602E+06 14 1 10 0.11836E+06 15 1 10 28862. 16 1 10 5552.5 17 1 10 3794.4 18 1 10 6452.7 19 1 10 17736. 20 1 10 2557.6 21 1 10 7957.1 22 1 10 11456. 23 1 10 3804.6 24 1 10 778.74 25 1 10 560.18 26 1 10 318.33 27 1 10 167.22 28 1 8 25.784 29 1 8 6.2037 30 1 6 2.0524 31 1 8 0.20171 Block: T203 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 7 36 245.88 2 6 24 607.00 3 7 26 2084.5 4 1 4 1957.7 5 1 4 454.40 6 8 34 1207.4 7 1 4 1045.8 8 1 4 994.60 9 7 45 1612.3 10 1 3 581.50 11 7 31 875.70 12 7 33 566.61 13 7 30 250.26 14 6 22 310.98 15 7 28 743.93 16 7 30 440.30 17 8 37 1624.3 18 1 3 1369.5 19 1 4 272.85 20 7 31 622.25 21 9 44 1467.2 22 1 4 2974.8 23 1 4 1873.5 24 1 6 1239.6 25 1 4 799.67 26 10 47 546.69 27 7 45 798.43 28 7 42 750.89 29 9 63 1444.0 30 1 7 2781.6 31 1 6 2352.7 32 1 4 1335.7 33 1 6 748.87 34 7 40 1815.6 35 1 5 2401.5 36 1 5 2090.6 37 1 5 1152.7 38 1 6 673.61 39 8 47 1910.4 40 1 9 4234.2 41 1 6 2826.0 42 1 6 798.66 43 7 39 519.30 44 7 28 833.85 45 7 30 1106.1 46 1 5 408.25 47 7 32 514.12 48 7 33 328.83 49 7 30 176.80 50 7 31 214.30 51 7 30 271.75 52 7 29 326.08 53 7 27 521.35 54 7 29 397.59 55 7 28 304.78 56 5 19 872.53 57 7 30 1012.9 58 1 4 470.36 59 8 48 1714.0 60 1 4 1368.4 61 1 4 264.43 62 7 30 614.97 63 7 34 1447.9 64 1 4 1590.2 65 1 5 1617.5 66 1 6 1736.9 67 1 4 1298.8 68 1 3 826.57 69 7 36 805.83 70 9 56 1240.6 71 1 9 1553.4 72 1 10 4443.3 73 1 4 1096.5 74 1 7 2624.9 75 1 4 522.30 76 7 36 1360.9 77 1 4 363.29 78 9 61 649.62 79 7 33 561.66 80 7 31 388.92 81 7 31 249.51 82 7 31 171.95 83 7 29 250.35 84 7 31 254.17 85 7 29 382.09 86 6 22 338.18 87 7 27 327.25 88 5 18 572.09 89 7 28 481.72 90 5 19 239.64 91 7 23 414.26 92 7 27 351.64 93 7 27 187.45 94 7 26 354.67 95 6 20 565.22 96 7 39 366.66 97 8 45 282.24 98 5 18 250.94 99 7 26 170.22 100 7 21 114.81 101 7 19 93.545 102 7 18 227.45 103 5 16 147.14 104 7 29 255.98 105 3 11 135.38 106 5 16 44.808 107 5 13 158.27 108 5 14 110.74 109 5 16 96.285 110 4 10 83.646 111 6 19 80.934 112 4 11 168.29 113 7 20 169.42 114 6 19 72.950 115 6 16 98.928 116 5 14 51.653 117 5 12 129.19 118 4 11 104.76 119 6 18 73.567 120 4 11 177.07 121 4 11 121.06 122 6 19 124.85 123 4 11 153.91 124 6 22 155.87 125 6 21 86.903 126 3 10 121.19 127 5 14 132.79 128 5 14 86.016 129 5 14 242.01 130 5 19 181.47 131 5 16 90.317 132 4 11 165.62 133 5 12 125.02 134 5 16 89.500 135 5 11 120.99 136 4 11 161.86 137 7 23 98.587 138 4 12 80.790 139 5 14 82.671 140 6 21 145.86 141 5 14 80.016 142 6 21 121.04 143 4 11 48.042 144 4 12 56.396 145 5 13 55.665 146 5 13 66.174 147 3 8 10.805 148 3 7 7.5116 149 3 7 3.0310 150 3 7 1.7620 151 2 5 0.81392 Block: T204 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 4 3.6927 2 1 3 0.49385E-01 Block: H205 Model: HEATER > Loop $OLVER01 Method: WEGSTEIN Iteration 6 Converging tear streams: 218 2 vars not converged, Max Err/Tol 0.67181E+02 Block: T201 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 10 189.06 2 1 10 604.36 3 1 10 769.00 4 1 10 7009.3 5 1 10 0.83376E+06 6 1 10 7149.4 7 1 10 44359. 8 1 10 31621. 9 1 10 30007. 10 1 10 1365.9 11 1 10 924.48 12 1 10 515.73 13 1 10 447.18 14 1 9 182.86 15 1 5 22.811 16 1 8 4.8463 17 1 8 2.6323 18 1 5 0.52820 Block: T203 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 5 20 15.365 2 5 12 12.684 3 5 11 15.913 4 3 8 7.8925 5 3 9 13.512 6 3 7 6.8787 7 3 6 9.7997 8 3 6 0.96782 Block: T204 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 3 0.35492 Block: H205 Model: HEATER > Loop $OLVER01 Method: WEGSTEIN Iteration 7 Converging tear streams: 218 2 vars not converged, Max Err/Tol 0.13529E+02 Block: T201 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 10 49.919 2 1 10 73.419 3 1 10 62.150 4 1 10 33.805 5 1 8 8.2171 6 1 6 0.99065 Block: T203 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 5 17 2.2072 2 3 6 4.8592 3 3 6 4.3071 4 3 6 1.1271 5 2 4 0.97976 Block: T204 Model: RADFRAC Convergence iterations: OL ML IL Err/Tol 1 1 2 0.91661E-01 Block: H205 Model: HEATER > Loop $OLVER01 Method: WEGSTEIN Iteration 8 Converging tear streams: 218 # Converged Max Err/Tol -0.48657E-01 Block: H204 Model: HEATER Block: F201 Model: FLASH2 ->Generating block results ... Block: H201 Model: HEATER Block: H203 Model: HEATER Block: H205 Model: HEATER Block: H202 Model: HEATER Block: H204 Model: HEATER Block: P201 Model: PUMP ->Simulation calculations completed ... * * * No Warnings were issued during Input Translation * * * * * * Summary of Simulation Errors * * * Physical Property System Simulation Terminal Errors 0 0 0 Severe Errors 0 0 0 Errors 0 0 5 Warnings 0 0 0 ->Generating results ... > ->Processing input specifications ...
Reply #22018-07-11
The file you provided is already convergent; running it again with version 8.4 also results in convergence
Reply #32018-07-11
It’s okay if errors occur during the iteration process; as long as the result is valid, that’s fine

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