abaqus python脚本批量建模运算报错：Error in connection to analysis

cdefgh

请教各位大佬，abaqus python脚本批量建模计算，每一个都是先建模后计算完成后再继续建后续模型，一天半后出现错误："ERROR in job messaging system: Error in connection to analysis"，然后后续只建模不计算。谢谢大佬指教！
我的python脚本代码大致概括如下：

1. # -*- coding: UTF-8 -*-
   
2. import matplotlib.pyplot as plt
   
3. import math
   
4. import random
   
5. import numpy as np
   
6. import time
   
7. import os
   
8. os.chdir(r"F:\\ABAQUS files\\spsw-parameters-MULTILINEAR")
   
9. from abaqus import *
   
10. from abaqusConstants import *
    
11. from odbAccess import *
    
12. import __main__
    
13. 
    
14. import section
    
15. import regionToolset
    
16. import displayGroupMdbToolset as dgm
    
17. import part
    
18. import material
    
19. import assembly
    
20. import step
    
21. import interaction
    
22. import load
    
23. import mesh
    
24. import optimization
    
25. import job
    
26. import sketch
    
27. import visualization
    
28. import xyPlot
    
29. import displayGroupOdbToolset as dgo
    
30. import connectorBehavior
    
31. 
    
32. def model_creation(x1,x2):
    
33.     ......#定义模型函数，详细内容略
    
34. 
    
35. def jobsubmit(job_name, model_name): #定义作业建立函数
    
36.     mdb.Job(name=job_name, model=model_name, description='', type=ANALYSIS, atTime=None,
    
37.         waitMinutes=0, waitHours=0, queue=None, memory=70, memoryUnits=PERCENTAGE,         getMemoryFromAnalysis=False,
    
38.         explicitPrecision=SINGLE, nodalOutputPrecision=SINGLE, echoPrint=OFF, modelPrint=OFF, contactPrint=OFF,
    
39.         historyPrint=OFF, userSubroutine='', scratch='', resultsFormat=ODB, multiprocessingMode=DEFAULT,
    
40.         numCpus=8, numDomains=8, numGPUs=0)
    
41.     mdb.jobs[job_name].submit(consistencyChecking=OFF)#提交作业进行计算
    
42.     mdb.jobs[job_name].waitForCompletion()
    
43. 
    
44. list_d=[......] #建立d的取值列表
    
45. list_n=[......] #建立n的取值列表
    
46. 
    
47. for d in list_d:
    
48.     for n in list_n:
    
49.         Name='%d-%d'%(int(d),n)
    
50.         model = mdb.Model(name=Name) #新建模型
    
51.         model_creation(int(d),n) #建立完整模型
    
52.         jobsubmit('Job%d-%d'%(int(d),n), Name)
    

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rpy文件提示错误如下：

1. ......
   
2. #: Job Job27-31: Analysis Input File Processor completed successfully.
   
3. #: Job Job27-31: Abaqus/Standard completed successfully.
   
4. #: Job Job27-31 completed successfully.
   
5. #: The model "SPSW27-32" has been created.
   
6. #: Job Job27-32: Analysis Input File Processor completed successfully.
   
7. #: ERROR in job messaging system: Error in connection to analysis
   
8. #: Error in job Job27-32: Abaqus/Standard Analysis exited with an error - Please see the  message file for possible error messages if the file exists.
   
9. #: Job Job27-32 aborted due to errors.
   
10. #: The model "SPSW27-33" has been created.
    
11. #: Job Job27-33: Analysis Input File Processor completed successfully.
    
12. #: ERROR in job messaging system: Error in connection to analysis
    
13. #: Error in job Job27-33: Abaqus/Standard Analysis exited with an error - Please see the  message file for possible error messages if the file exists.
    
14. #: Job Job27-33 aborted due to errors.
    
15. #: The model "SPSW30-19" has been created.
    
16. #: Job Job30-19: Analysis Input File Processor completed successfully.
    
17. #: Job Job30-19: Abaqus/Standard completed successfully.
    
18. #: Job Job30-19 completed successfully.
    
19. #: The model "SPSW30-20" has been created.
    
20. #: Job Job30-20: Analysis Input File Processor completed successfully.
    
21. #: Job Job30-20: Abaqus/Standard completed successfully.
    
22. #: Job Job30-20 completed successfully.
    
23. #: The model "SPSW30-21" has been created.
    
24. #: Job Job30-21: Analysis Input File Processor completed successfully.
    
25. #: ERROR in job messaging system: Error in connection to analysis
    
26. #: Error in job Job30-21: Abaqus/Standard Analysis exited with an error - Please see the  message file for possible error messages if the file exists.
    
27. #: Job Job30-21 aborted due to errors.
    
28. #: The model "SPSW30-22" has been created.
    
29. #: Job Job30-22: Analysis Input File Processor completed successfully.
    
30. #: Error in job Job30-22: XML parsing failure for job Job30-22.  Shutting down socket and terminating all further messages.  Please check the .log, .dat, .sta, or .msg files for information about the status of the job.
    
31. #: Job Job30-22 aborted due to errors.
    
32. #: The model "SPSW30-23" has been created.
    
33. #: Job Job30-23: Analysis Input File Processor completed successfully.
    
34. #: Error in job Job30-23: XML parsing failure for job Job30-23.  Shutting down socket and terminating all further messages.  Please check the .log, .dat, .sta, or .msg files for information about the status of the job.
    
35. #: Job Job30-23 aborted due to errors.
    
36. #: The model "SPSW30-24" has been created.
    
37. #: Job Job30-24: Analysis Input File Processor completed successfully.
    
38. #: ERROR in job messaging system: Error in connection to analysis
    
39. #: Error in job Job30-24: Abaqus/Standard Analysis exited with an error - Please see the  message file for possible error messages if the file exists.
    
40. #: Job Job30-24 aborted due to errors.
    
41. #: The model "SPSW30-25" has been created.
    
42. #: Job Job30-25: Analysis Input File Processor completed successfully.
    
43. #: ERROR in job messaging system: Error in connection to analysis
    
44. #: Error in job Job30-25: Abaqus/Standard Analysis exited with an error - Please see the  message file for possible error messages if the file exists.
    
45. #: Job Job30-25 aborted due to errors.
    
46. ......

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duncanusn

這個應該是舊版的某一個bug，之前好像是2018的問題?你的message系統壞掉了~也許可以試試裝新版的2020以上或是重新安裝。

NY-Cxj

跟python代码没什么关系，应该是软件的问题