What does the message Failed to load library 'powerlib_extras' in R2017a Simulink mean?
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Hello everyone,
I ran a system in Simulink (R2017a Student version) and received a message: " Failed to load library 'powerlib_extras'. Please see the attached file. I don't know if my Simulink has issue or I am missing something else. Can anyone show me how to solve this issue? Thank you in advance for any your help!
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Walter Roberson
2017년 3월 18일
Does anything show up when you use
which powerlib_extras
For me on OS-X it shows
/Applications/MATLAB_R2017a.app/toolbox/physmod/powersys/powersys/powerlib_extras.slx
indicating that it should normally be installed as part of physmod, the formal name of which is Simscape Multibody
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Walter Roberson
2017년 3월 18일
Please show the output of
which powerlib_extras
If nothing shows up then Simscape Multibody did not get installed properly and you should reinstall it.
It looks to me as if you might have chosen a custom directory to install in, as I would have expected R2017a as the directory name instead of 2017a
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Taiquan Liu
2018년 11월 23일
Hi, it seems that for me (2018b) installing Simscape Electrical will solve this problem.
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