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FMU export problems

#7197  Permalink Top

FMU export problems

Oct-06-16 09:43:51

I'm trying to export my modelica model in FMU and the to load it in Simulink using the Pilot Support Package (PSP) by Mathworks.
When I try to load the FMU file with PSP in Simulink it gives me the following error:
Dynamic library file ("modelxxx.dll") does not exist in FMU 'directory of the FMU file'
I run the FMUChecker and it gives me the following errors:
[FATAL][FMILIB] Could not change to the DLL directory ...\fmucktmpa06852\binaries\win64\
[FATAL][FMILIB] The FMU contains no binary for this platform.
[FATAL][FMUCHK] Could not create the DLL loading mechanism(C-API).

I'm working under Windows10 because PSP is available only for windows.

Any suggestion? I'm new in Modelica.

Thanks in advance.

#7198  Permalink Top

Re: FMU export problems

Oct-06-16 09:45:41

What OpenModelica version are you using? If is 1.9.6 then is only 32 bit and can generate only 32 bit FMUs.
You need the 64bit nightly build to make a 64bit FMU:
https://build.openmodelica.org/omc/buil … lds/64bit/

#7199  Permalink Top

Re: FMU export problems

Oct-06-16 11:05:01

Thanks for the fast reply.
I downloaded and installed the nightly build as you suggested. Running the FMUChecker now it gives me the following error:
[INFO][FMUCHK] Printing output file header
"time"
[INFO][FMILIB] Loading 'win64' binary with 'standard32' platform types
[FATAL][FMICAPI] Could not load the DLL: Impossibile trovare il modulo specificato.

[FATAL][FMUCHK] Could not create the DLL loading mechanism(C-API).

I forgot to say that I'm using FMU version 1 Model Exchange

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