ExternalInterface Socket issue

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Theo Lagarde

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Jul 4, 2022, 4:05:04 AM7/4/22
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Hello,

I have troubles concerning communication between E+ and Simulink via EnergyPlusToFMU. When I launch my FMU on simulink, I have a severe error on .err file saying that the socket could not be open and so the simulation failed. I found on another forum that the issue can be solved by replacing the hostname by the local IP adress in the socket.cfg but it didn't works. In the utilSocket.log file, I have the following error "Error when connecting to socket: WSAGetLastError = 10060".If you have any info it would be great !
My configuration is : MatlabR2021a, Energyplus v9.0.1, EnergyPlusToFMU v3.1.0

Thank you

nouidui.c...@gmail.com

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Jul 4, 2022, 7:57:59 AM7/4/22
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I don't have Simulink to test but I am curious whether you manage to run an EnergyPlusToFMU using another Master algorithm such as pyFMI? This will at least give some indications as to whether the problem is in the E+FMU, Simulink, or the co-simulation.
I suggest not posting the same issues on multiple Forums. A similar question has been posted here

https://groups.google.com/g/bcvtb/c/IkmaNjcqVSY/m/Nvg45K_XAQAJ

Pascal Yamb

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May 29, 2024, 8:08:18 PM5/29/24
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