Issue when exporting to FMU

[ishengyeh]

Hi,
First of all, many thanks for such a great software. I am experiencing trouble exporting a Hopsan hmf file to FMU, e.g., FMU 2 when updating to the latest release of Hopsan 2.21.1, It works fine till Hopsan 2.20. Here are attached the zipped hmf file and the error message. Your help will be highly appreciated.
Best
Isheng
--------- hmf file --------
case23_hopsan.zip
-------- error message -------
Loaded hopsangenerator
Copying HopsanCore source, header and dependencies...
Copying C:/Program Files/Hopsan/HopsanCore
Copying default component library...
Copying C:/Program Files/Hopsan/componentLibraries/defaultLibrary
Generating C:/Users/iyeh/FMU/FMU_Manager_5.2_031724/dyna_key/case23_inv_pend_hopsan/fmu-build/fmu2_model.c
Generating C:/Users/iyeh/FMU/FMU_Manager_5.2_031724/dyna_key/case23_inv_pend_hopsan/fmu-build/model.hpp
Replacing namespace

Compiling FMU source code

Generating Makefile
Generating compilation script
Calling compilation script
g++ -c -std=c++14 -DHOPSAN_INTERNALDEFAULTCOMPONENTS -DHOPSAN_INTERNAL_EXTRACOMPONENTS -DHOPSANCORE_NOMULTITHREADING -I"HopsanCore/include" -I"componentLibraries/defaultLibrary" -I"HopsanCore/dependencies/rapidxml" -I"HopsanCore/dependencies/indexingcsvparser/include" -I"HopsanCore/dependencies/libnumhop/include" -I"HopsanCore/dependencies/sundials-extra/include" -I"HopsanCore/dependencies/sundials/include" -IC:/Program Files/Hopsan/dependencies/fmi4c/include -c fmu2_model.c -o fmu2_model.o
g++ -c -std=c++14 -DHOPSAN_INTERNALDEFAULTCOMPONENTS -DHOPSAN_INTERNAL_EXTRACOMPONENTS -DHOPSANCORE_NOMULTITHREADING -I"HopsanCore/include" -I"componentLibraries/defaultLibrary" -I"HopsanCore/dependencies/rapidxml" -I"HopsanCore/dependencies/indexingcsvparser/include" -I"HopsanCore/dependencies/libnumhop/include" -I"HopsanCore/dependencies/sundials-extra/include" -I"HopsanCore/dependencies/sundials/include" -IC:/Program Files/Hopsan/dependencies/fmi4c/include -c HopsanCore/src/Component.cpp -o Component.o
Makefile:21: recipe for target 'fmu2_model.o' failed
Makefile:18: recipe for target 'Component.o' failed

g++: error: Files/Hopsan/dependencies/fmi4c/include: No such file or directory
bin\mingw32-make.exe: *** [fmu2_model.o] Error 1
bin\mingw32-make.exe: *** Waiting for unfinished jobs....
g++: error: Files/Hopsan/dependencies/fmi4c/include: No such file or directory
bin\mingw32-make.exe: *** [Component.o] Error 1

File 'C:/Users/iyeh/FMU/FMU_Manager_5.2_031724/dyna_key/case23_inv_pend_hopsan/fmu-stage/binaries/win64/case23_hopsan.dll' not found in directory ''

[robbr48]

This is already fixed by #2202 and will work in the next release, which is expected quite soon.

You may also fix it yourself by editing the Makefile and addint quotation marks around the path to fmi4c. It is located in the "fmu-build" directory in the export folder. Then call "compile.ps1". If everything works you can then manually zip the contents of the fmu-stage folder and rename the file to extention ".fmu".

[ishengyeh]

@robbr48 : thank you so much, highly appreciate it.

[ishengyeh]

@robbr48 : I failed to locate this file: HopsanGenerator/src/generators/HopsanFMIGenerator.cpp in "program files/hopsan" and make the change as suggested in #2202 . Could you please let m w know where exactly it is? Thanks.

[ishengyeh]

@robbr48 , please ignore my last question. I know what you mean now. Thanks.