请问这是失败了吗？我怎么觉得关联的数据挺好的。
请问这是失败了吗？我怎么觉得关联的数据挺好的。->Processing input specifications ...
->Data Regression begins ...
BEGIN CASE R-1 TIME = 0.02
STARTING POINT TIME: 0.02
DM-ITER: 1SSQ: 0.138530E+08REL CHANGE:100. TIME: 0.02
DM-ITER: 2SSQ: 0.569277E+07REL CHANGE: 0.485 TIME: 0.02
DM-ITER: 3SSQ: 0.317246E+07REL CHANGE: 0.176 TIME: 0.03
DM-ITER: 4SSQ: 0.240438E+07REL CHANGE: 0.805E-01TIME: 0.03
DM-ITER: 5SSQ: 0.247144E+07REL CHANGE: 0.144 TIME: 0.03
DM-ITER: 6SSQ: 0.113854E+07REL CHANGE: 0.712E-01TIME: 0.03
DM-ITER: 7SSQ: 0.107603E+07REL CHANGE: 0.670E-01TIME: 0.03
DM-ITER: 8SSQ: 0.982802E+06REL CHANGE: 0.133 TIME: 0.05
DM-ITER: 9SSQ: 0.851248E+06REL CHANGE: 0.378E-01TIME: 0.05
DM-ITER:10SSQ: 0.816987E+06REL CHANGE: 0.744E-01TIME: 0.05
DM-ITER:11SSQ: 0.794499E+06REL CHANGE: 0.363E-01TIME: 0.06
DM-ITER:12SSQ: 0.763422E+06REL CHANGE: 0.350E-01TIME: 0.06
DM-ITER:13SSQ: 0.754434E+06REL CHANGE: 0.331E-01TIME: 0.06
DM-ITER:14SSQ: 0.712467E+06REL CHANGE: 0.306E-01TIME: 0.06
DM-ITER:15SSQ: 0.701121E+06REL CHANGE: 0.290E-01TIME: 0.08
DM-ITER:16SSQ: 0.668809E+06REL CHANGE: 0.260E-01TIME: 0.08
DM-ITER:17SSQ: 0.656348E+06REL CHANGE: 0.247E-01TIME: 0.08
DM-ITER:18SSQ: 0.618013E+06REL CHANGE: 0.500E-01TIME: 0.08
DM-ITER:19SSQ: 0.597168E+06REL CHANGE: 0.507E-01TIME: 0.08
BL-ITER:20SSQ: 0.553560E+06REL CHANGE: 0.510E-01TIME: 0.09
BL-ITER:21SSQ: 0.590742E+06REL CHANGE: 0.140E-01TIME: 0.09
BL-ITER:22SSQ: 0.563027E+06REL CHANGE: 0.258E-01TIME: 0.11
BL-ITER:23SSQ: 0.533089E+06REL CHANGE: 0.264E-01TIME: 0.11
BL-ITER:24SSQ: 0.468914E+06REL CHANGE: 0.107 TIME: 0.11
BL-ITER:25SSQ: 0.458627E+06REL CHANGE: 0.505E-01TIME: 0.11
BL-ITER:26SSQ: 0.426658E+06REL CHANGE: 0.503E-01TIME: 0.12
BL-ITER:27SSQ: 0.412050E+06REL CHANGE: 0.255E-01TIME: 0.12
BL-ITER:28SSQ: 0.391848E+06REL CHANGE: 0.532E-01TIME: 0.12
BL-ITER:29SSQ: 0.384027E+06REL CHANGE: 0.259E-01TIME: 0.14
BL-ITER:30SSQ: 0.381106E+06REL CHANGE: 0.497E-01TIME: 0.14
BL-ITER:31SSQ: 0.364438E+06REL CHANGE: 0.487E-01TIME: 0.14
BL-ITER:32SSQ: 0.355311E+06REL CHANGE: 0.263E-01TIME: 0.14
BL-ITER:33SSQ: 0.354176E+06REL CHANGE: 0.486E-01TIME: 0.16
BL-ITER:34SSQ: 0.343128E+06REL CHANGE: 0.257E-01TIME: 0.16
BL-ITER:35SSQ: 0.335858E+06REL CHANGE: 0.256E-01TIME: 0.16
BL-ITER:36SSQ: 0.332107E+06REL CHANGE: 0.249E-01TIME: 0.16
BL-ITER:37SSQ: 0.328701E+06REL CHANGE: 0.268E-01TIME: 0.17
BL-ITER:38SSQ: 0.326490E+06REL CHANGE: 0.256E-01TIME: 0.17
BL-ITER:39SSQ: 0.320272E+06REL CHANGE: 0.239E-01TIME: 0.17
BL-ITER:40SSQ: 0.318127E+06REL CHANGE: 0.227E-01TIME: 0.17
BL-ITER:41SSQ: 0.315915E+06REL CHANGE: 0.232E-01TIME: 0.17
BL-ITER:42SSQ: 0.312877E+06REL CHANGE: 0.220E-01TIME: 0.19
BL-ITER:43SSQ: 0.310359E+06REL CHANGE: 0.616E-02TIME: 0.19
BL-ITER:44SSQ: 0.308504E+06REL CHANGE: 0.115E-01TIME: 0.19
BL-ITER:45SSQ: 0.306916E+06REL CHANGE: 0.111E-01TIME: 0.19
BL-ITER:46SSQ: 0.306335E+06REL CHANGE: 0.118E-01TIME: 0.20
BL-ITER:47SSQ: 0.304648E+06REL CHANGE: 0.115E-01TIME: 0.20
BL-ITER:48SSQ: 0.304288E+06REL CHANGE: 0.117E-01TIME: 0.20
BL-ITER:49SSQ: 0.302614E+06REL CHANGE: 0.114E-01TIME: 0.20
BL-ITER:50SSQ: 0.302264E+06REL CHANGE: 0.114E-01TIME: 0.22
FINAL SSQ: 302071.
*** DRS DID NOT CONVERGE IN 50 ITERATIONS ***
* WARNING WHILE EXECUTING DRS CASE: "R-1"
MAXIMUM NUMBER OF ITERATIONS OF50 EXCEEDED.
STARTING POINT TIME: 0.22
DM-ITER: 1SSQ: 0.139950E+08REL CHANGE:100. TIME: 0.23
DM-ITER: 2SSQ: 0.716765E+07REL CHANGE: 0.484 TIME: 0.23
DM-ITER: 3SSQ: 0.439897E+07REL CHANGE: 0.163 TIME: 0.23
DM-ITER: 4SSQ: 0.358010E+07REL CHANGE: 0.734E-01TIME: 0.23
DM-ITER: 5SSQ: 0.224898E+07REL CHANGE: 0.137 TIME: 0.23
DM-ITER: 6SSQ: 0.161749E+07REL CHANGE: 0.598E-01TIME: 0.25
DM-ITER: 7SSQ: 0.142972E+07REL CHANGE: 0.283E-01TIME: 0.25
DM-ITER: 8SSQ: 0.119210E+07REL CHANGE: 0.526E-01TIME: 0.25
DM-ITER: 9SSQ: 0.975949E+06REL CHANGE: 0.997E-01TIME: 0.25
DM-ITER:10SSQ: 0.905370E+06REL CHANGE: 0.272E-01TIME: 0.27
DM-ITER:11SSQ: 0.921204E+06REL CHANGE: 0.143E-01TIME: 0.27
DM-ITER:12SSQ: 0.891955E+06REL CHANGE: 0.295E-01TIME: 0.27
DM-ITER:13SSQ: 0.888744E+06REL CHANGE: 0.303E-01TIME: 0.28
DM-ITER:14SSQ: 0.855574E+06REL CHANGE: 0.325E-01TIME: 0.28
DM-ITER:15SSQ: 0.805011E+06REL CHANGE: 0.330E-01TIME: 0.28
DM-ITER:16SSQ: 0.773592E+06REL CHANGE: 0.657E-01TIME: 0.30
DM-ITER:17SSQ: 0.744759E+06REL CHANGE: 0.171E-01TIME: 0.30
DM-ITER:18SSQ: 0.743107E+06REL CHANGE: 0.819E-02TIME: 0.30
DM-ITER:19SSQ: 0.734010E+06REL CHANGE: 0.163E-01TIME: 0.30
BL-ITER:20SSQ: 0.724954E+06REL CHANGE: 0.171E-01TIME: 0.31
BL-ITER:21SSQ: 0.764661E+06REL CHANGE: 0.182E-01TIME: 0.31
BL-ITER:22SSQ: 0.719515E+06REL CHANGE: 0.342E-01TIME: 0.31
BL-ITER:23SSQ: 0.634952E+06REL CHANGE: 0.678E-01TIME: 0.31
BL-ITER:24SSQ: 0.561383E+06REL CHANGE: 0.293 TIME: 0.33
BL-ITER:25SSQ: 0.413290E+06REL CHANGE: 0.261 TIME: 0.33
BL-ITER:26SSQ: 0.376593E+06REL CHANGE: 0.215 TIME: 0.33
BL-ITER:27SSQ: 0.363487E+06REL CHANGE: 0.462E-01TIME: 0.33
BL-ITER:28SSQ: 0.357008E+06REL CHANGE: 0.491E-01TIME: 0.33
BL-ITER:29SSQ: 0.280036E+06REL CHANGE: 0.507E-01TIME: 0.34
BL-ITER:30SSQ: 0.406847E+06REL CHANGE: 0.576E-04TIME: 0.34
FINAL SSQ: 207605.
*** DRS CONVERGED IN 30 ITERATIONS,
BUT CONSTRAINTS ARE NOT TIGHTLY CONVERGED ***
* WARNING WHILE EXECUTING DRS CASE: "R-1"
CONSTRAINTS NOT (TIGHTLY) SATISFIED FOR THIS CASE.
STARTING POINT TIME: 0.36
DM-ITER: 1SSQ: 0.139950E+08REL CHANGE:100. TIME: 0.36
DM-ITER: 2SSQ: 0.716765E+07REL CHANGE: 0.484 TIME: 0.36
DM-ITER: 3SSQ: 0.439897E+07REL CHANGE: 0.163 TIME: 0.36
DM-ITER: 4SSQ: 0.358010E+07REL CHANGE: 0.734E-01TIME: 0.37
DM-ITER: 5SSQ: 0.224898E+07REL CHANGE: 0.137 TIME: 0.37
DM-ITER: 6SSQ: 0.161749E+07REL CHANGE: 0.598E-01TIME: 0.37
DM-ITER: 7SSQ: 0.142972E+07REL CHANGE: 0.283E-01TIME: 0.37
DM-ITER: 8SSQ: 0.119210E+07REL CHANGE: 0.526E-01TIME: 0.39
DM-ITER: 9SSQ: 0.975949E+06REL CHANGE: 0.997E-01TIME: 0.39
DM-ITER:10SSQ: 0.905370E+06REL CHANGE: 0.272E-01TIME: 0.39
DM-ITER:11SSQ: 0.921204E+06REL CHANGE: 0.143E-01TIME: 0.39
DM-ITER:12SSQ: 0.891955E+06REL CHANGE: 0.295E-01TIME: 0.41
DM-ITER:13SSQ: 0.888744E+06REL CHANGE: 0.303E-01TIME: 0.41
DM-ITER:14SSQ: 0.855574E+06REL CHANGE: 0.325E-01TIME: 0.41
DM-ITER:15SSQ: 0.805011E+06REL CHANGE: 0.330E-01TIME: 0.41
DM-ITER:16SSQ: 0.773592E+06REL CHANGE: 0.657E-01TIME: 0.42
DM-ITER:17SSQ: 0.744759E+06REL CHANGE: 0.171E-01TIME: 0.42
DM-ITER:18SSQ: 0.743107E+06REL CHANGE: 0.819E-02TIME: 0.42
DM-ITER:19SSQ: 0.734010E+06REL CHANGE: 0.163E-01TIME: 0.42
BL-ITER:20SSQ: 0.724954E+06REL CHANGE: 0.171E-01TIME: 0.44
BL-ITER:21SSQ: 0.764661E+06REL CHANGE: 0.182E-01TIME: 0.44
BL-ITER:22SSQ: 0.719515E+06REL CHANGE: 0.342E-01TIME: 0.44
BL-ITER:23SSQ: 0.634952E+06REL CHANGE: 0.678E-01TIME: 0.45
BL-ITER:24SSQ: 0.561383E+06REL CHANGE: 0.293 TIME: 0.45
BL-ITER:25SSQ: 0.413290E+06REL CHANGE: 0.261 TIME: 0.45
BL-ITER:26SSQ: 0.376593E+06REL CHANGE: 0.215 TIME: 0.45
BL-ITER:27SSQ: 0.363487E+06REL CHANGE: 0.462E-01TIME: 0.47
BL-ITER:28SSQ: 0.357008E+06REL CHANGE: 0.491E-01TIME: 0.47
BL-ITER:29SSQ: 0.280036E+06REL CHANGE: 0.507E-01TIME: 0.47
BL-ITER:30SSQ: 0.406847E+06REL CHANGE: 0.576E-04TIME: 0.48
FINAL SSQ: 207605.
*** DRS CONVERGED IN 30 ITERATIONS,
BUT CONSTRAINTS ARE NOT TIGHTLY CONVERGED ***
* WARNING WHILE EXECUTING DRS CASE: "R-1"
CONSTRAINTS NOT (TIGHTLY) SATISFIED FOR THIS CASE.
**ERROR WHILE EXECUTING DRS CASE: "R-1"
DRS RESULTS DO NOT AGREE WITH THREE-PHASE FLASH RESULTS.
- RERUN WITH A DIFFERENT SET OF PARAMETER INITIAL VALUES
- RECHECK THE DATA IN THE DATA-GROUP PARAGRAPHS
- CHECK STD-DEV FOR SPECIFICATIONS THAT ARE TOO LARGE
! Data regression completed with errors
请问这是什么代码？ longlihg 发表于 2013-2-18 09:38 static/image/common/back.gif
请问这是什么代码？
这不是代码，是ASPEN计算后给出的 。
不过算出来的NRTL 参数，和给出的 预测数据，挺好的 啊。
没有最好 只有更好 建议上传bkp文件给大家分析下error原因在什么地方！~ longlihg 发表于 2013-2-19 09:38 static/image/common/back.gif
没有最好 只有更好
是的，用ASPEN关联的NRTL模型参数和用chemcad关联出来的NRTL模型参数，对比了一下，
ASPEN关联的NRTL模型参数：RMSD最小0.001，最大0.07，
chemcad关联出来的NRTL模型参数：RMSD在0.02-0.03之间。
所以各有优缺点吧。
您好，我也遇到这个问题，您解决了吗？
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