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NTNU-IHB / FMI4j

FMI4j is a software package for dealing with Functional Mockup Units (FMUs) on the JVM
MIT License
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FMI4j failed to load the FMU file #138

Closed 2018-Summer closed 2 years ago

2018-Summer commented 2 years ago

Hello, sorry to bother you, now I use FMI4j to load fMU file error, the following file appears, I have no experience with Java, please help to have a look。 hs_err_pid44476.log

markaren commented 2 years ago

I'd suggest you to test the FMU in other tools/platforms.

2018-Summer commented 2 years ago

The fmpy. GUI call works fine

markaren commented 2 years ago

Check other non-python based tools and check that all your dependencies are on PATH. E.g. Python. You can use dependency walker or similar for this.

2018-Summer commented 2 years ago

Do you have a good tool to check FMU files?

markaren commented 2 years ago

https://github.com/modelica-tools/FMUComplianceChecker/releases/tag/2.0.4

2018-Summer commented 2 years ago

If this program fmucheck.win64. exe detection of FMU is not a problem, then fMU into other programs will certainly not be a problem.

2018-Summer commented 2 years ago

Hello, I detected this problem, how to solve it, I am under Windows, using pythonfmu compiled fmu [INFO][FMUCHK] No input data provided. In case of simulation initial values from FMU will be used. [INFO][FMUCHK] Printing output file header "time","positive_pin_i","negative_pin_i" [INFO][FMUCHK] Model identifier for CoSimulation: Resistor_self [INFO][FMILIB] Loading 'win64' binary with 'default' platform types [FATAL][FMICAPI] Could not load the DLL: 找不到指定的模块。

markaren commented 2 years ago

Some DLL is missing from PATH. Probably Python. Please add it.

2018-Summer commented 2 years ago

I see. Thank you very much for your answer

2018-Summer commented 2 years ago

FMI4j failed to load pythonFMU compiled by FMU [FMI native bridge] Fatal: Failed to load library 'C:\Users\zbd\AppData\Local\Temp\fmi4j_Resistor(2)1423203123758737048\binaries\win64/Resistor.dll', error: 126 This Resistor.dll exists in this path, and there is no problem with checking Resistor.fmu with fmuCheck.win64.exe, but I know what causes this problem