How to link Abaqus subroutine (written in Fortran) to Matlab in every increment during running
How to link Abaqus subroutine (written in Fortran) to Matlab in every increment during running
(OP)
I've modeled a process in ABAQUS and have wrote a subroutine for that. It is Ok and it runs. now i want to make some change in my model when the process is running by the use of matlab. for this purpose it is required to link fortran and matlab, I really appreciate any help.





RE: How to link Abaqus subroutine (written in Fortran) to Matlab in every increment during running
*********************************************************
Are you new to this forum? If so, please read these FAQs:
http://www.eng-tips.com/faqs.cfm?fid=376
http://www.eng-tips.com/faqs.cfm?fid=1083
RE: How to link Abaqus subroutine (written in Fortran) to Matlab in every increment during running
RE: How to link Abaqus subroutine (written in Fortran) to Matlab in every increment during running
However, you will have to be careful i.e., you do not want to end up tweaking the model (while it is still converging to a solution - assuming an implicit run) in such a way that is becomes non-physical (by violating laws of physics). With Explicit, you may have to be even more careful.
*********************************************************
Are you new to this forum? If so, please read these FAQs:
http://www.eng-tips.com/faqs.cfm?fid=376
http://www.eng-tips.com/faqs.cfm?fid=1083
RE: How to link Abaqus subroutine (written in Fortran) to Matlab in every increment during running
it would be so helpful if I find an example like as my problem...
thank you
RE: How to link Abaqus subroutine (written in Fortran) to Matlab in every increment during running
So, here is my suggestion (as a suggested strategic breakdown of the workflow):
Python scripting (no Abaqus) -> Python script + (1 element) Abaqus/CAE OR Python script + (1 element) ODB -> -> Same as previous with a little more complexity -> Reading in your ODB -> Reading in incremental values.
*********************************************************
Are you new to this forum? If so, please read these FAQs:
http://www.eng-tips.com/faqs.cfm?fid=376
http://www.eng-tips.com/faqs.cfm?fid=1083
RE: How to link Abaqus subroutine (written in Fortran) to Matlab in every increment during running
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
increment1>>>A>>>B>>>...continue...increment2>>>A>>>B>>>...continue...increment3>>>A>>>B>>>...