运行了一个吸收塔模型，总是提示如下信息出错，请高手指 ...？ << Loading Simulation Engine 14:42:04 Mon Mar 8, 2010>> ->Processing input specifications ... * WARNING IN THE "STREAM" PARAGRAPH WHICH BEGINS ON LINE 107 STREAM NAME: 280 COMPONENT MOLE FLOWS OF SUBSTREAM: "MIXED" ARE NORMALIZED TO THE TOTAL MOLE FLOW VALUE. * WARNING IN THE "STREAM" PARAGRAPH WHICH BEGINS ON LINE 114 STREAM NAME: 290 COMPONENT MOLE FLOWS OF SUBSTREAM: "MIXED" ARE NORMALIZED TO THE TOTAL MOLE FLOW VALUE. Flowsheet Analysis : Block $OLVER01 (Method: WEGSTEIN) has been defined to converge streams: 250 261 COMPUTATION ORDER FOR THE FLOWSHEET: $OLVER01 E1605 E1606 B10 C101 C102 C103 C104 B13 (RETURN $OLVER01) ->Calculations begin ... > Beginning Convergence Loop $OLVER01 Method: WEGSTEIN Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5225000D+02 Block: B10 Model: FSPLIT Block: C101 Model: RADFRAC * WARNING FEED PRESSURE 0.57523E+07 (N/SQM) OF STREAM 290 IS LOWER THAN STAGE 10 PRESSURE 0.58309E+07 (N/SQM). Convergence iterations: OL ML IL Err/Tol 1 1 10 0.44512E+16 2 1 10 0.64884E+18 3 1 10 0.16752E+08 4 1 10 77167. 5 1 10 0.50175E+16 6 1 10 0.78880E+15 7 1 10 0.80109E+06 8 1 10 0.78879E+15 9 1 10 0.52089E+18 *** SEVERE ERROR THE FOLLOWING STAGES DRIED UP (VAPOR OR LIQUID FLOW APPROACHES 0): 3 4 A LIMIT OF 0.10000E-04 * SUM OF FEEDS WAS IMPOSED ON THE FLOW RATES OR A LIMIT OF 0.10000E-04 WAS IMPOSED ON THE STAGE V/L OR L/V RATIO. Block: C102 Model: RADFRAC * WARNING FEED PRESSURE 0.57523E+07 (N/SQM) OF STREAM 280 IS LOWER THAN STAGE 66 PRESSURE 0.58481E+07 (N/SQM). Convergence iterations: OL ML IL Err/Tol 1 1 10 0.34760E+07 2 1 10 81463. 3 1 10 8286.4 4 1 10 5404.3 5 1 10 4343.1 6 1 10 0.68912E+07 7 1 10 2422.4 8 1 10 0.14635E+09 9 1 10 26205. 10 1 10 0.11098E+06 11 1 10 11511. 12 1 10 18164. 13 1 10 17960. 14 1 10 6430.9 15 1 10 22511. 16 1 10 6636.3 17 1 10 18985. 18 1 10 91245. 19 1 10 3351.0 20 1 10 8481.7 21 1 10 25216. 22 1 10 0.21230E+09 23 1 10 0.78822E+17 24 1 10 0.10027E+09 25 1 10 21951. ** ERROR RADFRAC NOT CONVERGED IN 25 OUTSIDE LOOP ITERATIONS. *** SEVERE ERROR COMPONENT BALANCE EQUATION FAILED TO CONVERGE. *** SEVERE ERROR THE FOLLOWING STAGES DRIED UP (VAPOR OR LIQUID FLOW APPROACHES 0): 66 ** ERROR BLOCK C102 IS NOT IN MASS BALANCE: MASS INLET FLOW = 0.13709896E+03, MASS OUTLET FLOW = 0.13704461E+03 RELATIVE DIFFERENCE = 0.39659169E-03 Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 1 23 vars not converged, Max Err/Tol 0.12148E+06 Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.4683172D+02 Block: B10 Model: FSPLIT Block: C101 Model: RADFRAC *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C102 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 2 20 vars not converged, Max Err/Tol -0.43375E+04 Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5147287D+02 Block: B10 Model: FSPLIT * WARNING SUM OF SPLITS FOR (1) SPECIFICATIONS (1.1721188) IS NOT EQUAL TO 1 FOR "OUTLETS". VALUES NORMALIZED. Block: C101 Model: RADFRAC *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C102 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 3 19 vars not converged, Max Err/Tol 0.35819E+04 Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5406049D+02 Block: B10 Model: FSPLIT * WARNING SUM OF SPLITS FOR (1) SPECIFICATIONS (1.2172895) IS NOT EQUAL TO 1 FOR "OUTLETS". VALUES NORMALIZED. Block: C101 Model: RADFRAC *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C102 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 4 19 vars not converged, Max Err/Tol 0.11964E+04 Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5304707D+02 Block: B10 Model: FSPLIT * WARNING SUM OF SPLITS FOR (1) SPECIFICATIONS (1.1920598) IS NOT EQUAL TO 1 FOR "OUTLETS". VALUES NORMALIZED. Block: C101 Model: RADFRAC *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C102 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 5 18 vars not converged, Max Err/Tol -0.87419E+03 Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5268979D+02 Block: B10 Model: FSPLIT * WARNING SUM OF SPLITS FOR (1) SPECIFICATIONS (1.1807366) IS NOT EQUAL TO 1 FOR "OUTLETS". VALUES NORMALIZED. Block: C101 Model: RADFRAC *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C102 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 6 18 vars not converged, Max Err/Tol -0.17947E+03 Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5296258D+02 Block: B10 Model: FSPLIT * WARNING SUM OF SPLITS FOR (1) SPECIFICATIONS (1.1881130) IS NOT EQUAL TO 1 FOR "OUTLETS". VALUES NORMALIZED. Block: C101 Model: RADFRAC *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C102 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 7 16 vars not converged, Max Err/Tol 0.20200E+03 Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5302241D+02 Block: B10 Model: FSPLIT * WARNING SUM OF SPLITS FOR (1) SPECIFICATIONS (1.1892049) IS NOT EQUAL TO 1 FOR "OUTLETS". VALUES NORMALIZED. Block: C101 Model: RADFRAC *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C102 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 8 16 vars not converged, Max Err/Tol 0.44268E+02 Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5300885D+02 Block: B10 Model: FSPLIT * WARNING SUM OF SPLITS FOR (1) SPECIFICATIONS (1.1884323) IS NOT EQUAL TO 1 FOR "OUTLETS". VALUES NORMALIZED. Block: C101 Model: RADFRAC *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C102 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 9 13 vars not converged, Max Err/Tol -0.27940E+02 Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5299887D+02 Block: B10 Model: FSPLIT * WARNING SUM OF SPLITS FOR (1) SPECIFICATIONS (1.1881474) IS NOT EQUAL TO 1 FOR "OUTLETS". VALUES NORMALIZED. Block: C101 Model: RADFRAC *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C102 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 10 9 vars not converged, Max Err/Tol -0.42294E+01 Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5300286D+02 Block: B10 Model: FSPLIT * WARNING SUM OF SPLITS FOR (1) SPECIFICATIONS (1.1883010) IS NOT EQUAL TO 1 FOR "OUTLETS". VALUES NORMALIZED. Block: C101 Model: RADFRAC *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C102 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 11 3 vars not converged, Max Err/Tol 0.16285E+02 Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5300413D+02 Block: B10 Model: FSPLIT * WARNING SUM OF SPLITS FOR (1) SPECIFICATIONS (1.1883293) IS NOT EQUAL TO 1 FOR "OUTLETS". VALUES NORMALIZED. Block: C101 Model: RADFRAC *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C102 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 12 1 vars not converged, Max Err/Tol 0.46369E+01 Block: E1605 Model: HEATER Block: E1606 Model: HEATX ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5300381D+02 Block: B10 Model: FSPLIT * WARNING SUM OF SPLITS FOR (1) SPECIFICATIONS (1.1883110) IS NOT EQUAL TO 1 FOR "OUTLETS". VALUES NORMALIZED. Block: C101 Model: RADFRAC *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C102 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C103 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: C104 Model: RADFRAC *** SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. *** SEVERE ERROR A VAPOR FEED/PUMPAROUND TO THE BOTTOM STAGE IS REQUIRED WHEN "QN=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. * WARNING REST OF BLOCK BYPASSED DUE TO SEVERE ERROR. Block: B13 Model: FSPLIT > Loop $OLVER01 Method: WEGSTEIN Iteration 13 # Converged Max Err/Tol 0.50775E+00 ** ERROR INVALID HOT STREAM TEMPERATURE SPECIFICATION T-SPEC = 2.6315000D+02 IS MORE THAN THIN = 2.5300372D+02 ->Simulation calculations completed ...查看更多22个回答 . 2人已关注
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