Make Error

[xfdywy]

Hi, is this project still maintained?

When I try to make the project, it raises an error. Could you please help me?

Ubuntu 18.04.6 LTS.
All dependences are installed.

Thanks!

[ 96%] Linking CXX executable unitTestBufferedLogger
[ 96%] Built target unitTestBufferedLogger
[ 98%] Linking CXX executable unitTestBoundaries
[100%] Linking CXX executable unitTestInterpolation
../lib/libcubismup3d.a(Simulation.cpp.o): In function `cubismup3d::Simulation::setupOperators()':
Simulation.cpp:(.text+0x42d9): undefined reference to `cubismup3d::StructureFunctions::StructureFunctions(cubismup3d::SimulationData&)'
collect2: error: ld returned 1 exit status
tests/CMakeFiles/unitTestBoundaries.dir/build.make:105: recipe for target 'tests/unitTestBoundaries' failed
make[2]: *** [tests/unitTestBoundaries] Error 1
CMakeFiles/Makefile2:242: recipe for target 'tests/CMakeFiles/unitTestBoundaries.dir/all' failed
make[1]: *** [tests/CMakeFiles/unitTestBoundaries.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
../lib/libcubismup3d.a(Simulation.cpp.o): In function `cubismup3d::Simulation::setupOperators()':
Simulation.cpp:(.text+0x42d9): undefined reference to `cubismup3d::StructureFunctions::StructureFunctions(cubismup3d::SimulationData&)'
collect2: error: ld returned 1 exit status
tests/CMakeFiles/unitTestInterpolation.dir/build.make:105: recipe for target 'tests/unitTestInterpolation' failed
make[2]: *** [tests/unitTestInterpolation] Error 1
CMakeFiles/Makefile2:166: recipe for target 'tests/CMakeFiles/unitTestInterpolation.dir/all' failed
make[1]: *** [tests/CMakeFiles/unitTestInterpolation.dir/all] Error 2
Makefile:94: recipe for target 'all' failed
make: *** [all] Error 2

[jamesgabbard]

Same issue, seems like HITfiltering.cpp was left out of the list of source files needed for the library. Fixed by adding

    ${ROOT_FOLDER}/source/operators/HITfiltering.cpp

after line 137 of the top level CMakeLists.txt file.

[xfdywy]

Thank you for your helpful information. I can build it now. But I still cannot run the program since the test procedure is failed.
Both ctest and pytest are failed.

Test project /root/CubismUP_3D/build
    Start 1: TestBoundaries
1/3 Test #1: TestBoundaries ...................***Failed    0.00 sec
    Start 2: TestInterpolation
2/3 Test #2: TestInterpolation ................***Failed    0.00 sec
    Start 3: TestBufferedLogger
3/3 Test #3: TestBufferedLogger ...............   Passed    0.00 sec

33% tests passed, 2 tests failed out of 3

Total Test time (real) =   0.01 sec

The following tests FAILED:
          1 - TestBoundaries (Failed)
          2 - TestInterpolation (Failed)
Errors while running CTest

=================================================================== test session starts ====================================================================
platform linux -- Python 3.9.12, pytest-3.8.0, py-1.11.0, pluggy-1.0.0
rootdir: /root/CubismUP_3D, inifile:
collected 0 items / 1 errors                                                                                                                               

========================================================================== ERRORS ==========================================================================
_____________________________________________________ ERROR collecting tests/python/test_obstacles.py ______________________________________________________
ImportError while importing test module '/root/CubismUP_3D/tests/python/test_obstacles.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
../tests/python/test_obstacles.py:5: in <module>
    import cubismup3d as cup
E   ModuleNotFoundError: No module named 'cubismup3d'
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Interrupted: 1 errors during collection !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
================================================================= 1 error in 0.05 seconds ==================================================================

Can you run the code? What should I do after I execute 'make'?

How can I import the library in python as in this line

CubismUP_3D/tests/python/test_obstacles.py

Line 5 in de9a319

import cubismup3d as cup

I am not familiar with the c++ and the build procedure. I try to build the program in my docker so that I can use the docker container without rebuild it next time.