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  1. zahedi66

    VUSDFLD job aborted

    thank you for your reply. I attached the inp file. I should mention that I need to have more finer meshes while the current model have not run completely yet.
  2. zahedi66

    VUSDFLD job aborted

    I am using ABAQUS 6-14-3. I have enough disk space and I have run the job with single and also different CPU numbers. I have run the model using other computers ([Core i5 +8GB RAM], [Core i3 +4GB RAM], [Core i3 +8GB RAM]) and the same errors occur. I have monitored the memory usage and when it...
  3. zahedi66

    VUSDFLD job aborted

    I am working in the metal forming simulation field. I have simulated multiple forming processes in the ABAQUS FEM program. Now, I have tried to implement a ductile fracture criterion into the ABAQUS using the VUSDFLD subroutine. The subroutine works without error in the simple model and the...
  4. zahedi66

    parallel processing in Contact Pair

    hello, I have two kinematic constrained contact pair, How can I run a job in parallel mode? I have read about domain decomposition in abaqus manual but couldn't figure out how?
  5. zahedi66

    USDFLD for multiple materials

    you can check the error log, what is written there? did you name both of your materials in inp file MAT1 and MAT2?
  6. zahedi66

    how to call external program within fortran code?

    thx for your reply but It doesn't work. this error is occurred, It is not syntax error. google says that it may because of compiler or OS. My compiler is ifort.exe and OS is win10/64bit. -------------------------------------------------------- 'Console2.exe': Loaded...
  7. zahedi66

    how to call external program within fortran code?

    actually I've tried this but there is no sign of matlab and it is not running. i don't know what is the problem.
  8. zahedi66

    how to call external program within fortran code?

    hello I want to call matlab program within my fortran code. I have google about this but can't figure out how should I write the code. for example I just want to run matlab program. is the below code is true? ------------------------------------- program Console9 implicit none call...
  9. zahedi66

    How to change load data when job hasn't completed?

    thank you for your answer, I have tried a lot and I can't. I am sure now that it is impossible.
  10. zahedi66

    How to change load data when job hasn't completed?

    Hi dear friends, I want to use python scripting to modify load (or any model) data when the job is still running. there is a simple criterion that when mises stress meet a value, load value should change. for this purpose I have used callback function in my script and I can read and write Mises...
  11. zahedi66

    python newbie programming in abaqus

    ...the job running but I've faced with error. here is the end of my python code: ... ... ... mdb.jobs['pythonodbtest'].submit(consistencyChecking=OFF) from odbMaterial import * from odbSection import * from odbAccess import * from abaqusConstants import * odb = openOdb(path='pythonodbtest.odb') ...
  12. zahedi66

    a question about field variable in vusdfld subroutine

    Hi, thank you Bartosz, your answer really helped me, I appreciate your free dispensing knowledge, regards
  13. zahedi66

    a question about field variable in vusdfld subroutine

    as we know we don't specify a number for a field variable in CAE. so how abaqus recognize the order of field variables?? If I define a field variable for parameter A and then define another field variable for parameter B, abaqus will assign field(nblock,1) values to A and field(nblock,2) to B?
  14. zahedi66

    a question about field variable in vusdfld subroutine

    thank you Bartosz, I appreciate your profound understanding of the matter. Let me to ask another question that I'm encountered: If I want to depend two parameter (say Elasticity module and friction coefficient) on two different field variables say field(nblock,1) & field(nblock,2). how abaqus...
  15. zahedi66

    a question about field variable in vusdfld subroutine

    Hi there, I come across with a problem, I want to define friction coeff. tabular depend on field variable and filled the table. for example: 0.05 0.1 0.1 0.5 but I dont know how abaqus treat with field(nblock,nfield), is it consider field value in any element and assign a friction coeff...
  16. zahedi66

    How to link Abaqus subroutine (written in Fortran) to Matlab in every increment during running

    Hello again, After struggling with documentation I've found that If I want to reach an output in a specific increment I have to refer to odb file, So If I haven't any odb file I can't read any output till that time :-( I want to do this: A=read S11 B=make a change in CAE if it is required...
  17. zahedi66

    data pass through subroutines

    thank you, Still I have no clue how to do it
  18. zahedi66

    data pass through subroutines

    Hi there, I've wrote a couple of subroutines (Udisp and USDFLD), there is a question.... there is a variable in UDISP that is depended on a condition in USDFLD, How I can connect these two subs to each other!? any help is apprectiated
  19. zahedi66

    How to link Abaqus subroutine (written in Fortran) to Matlab in every increment during running

    i have spend a week in abaqus documentation and still found nothing, would you please help me more in detail!? it would be so helpful if I find an example like as my problem... thank you
  20. zahedi66

    How to link Abaqus subroutine (written in Fortran) to Matlab in every increment during running

    well, you are talking about post processing but I want to in line processing of job, have you any idea?

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