Open aliesk97 opened 1 year ago
Hello!
Did you try the hint provided by the error message? That is, to first list the target platforms using "cmake --help" and selecting target from the list provided.
If you encounter problems, you can try compling the program at MATLAB command prompt by issuing these commands at "ValoMC-master/" folder
mex -DUSE_OMP cpp/2d/MC2Dmex.cpp COMPFLAGS='\$COMPFLAGS /openmp /O2' CXXFLAGS='\$CXXFLAGS ' LDFLAGS='\$LDFLAGS '
mex -DUSE_OMP cpp/3d/MC3Dmex.cpp COMPFLAGS='\$COMPFLAGS /openmp /O2' CXXFLAGS='\$CXXFLAGS ' LDFLAGS='\$LDFLAGS '
Regards, Aleksi
mex -DUSE_OMP cpp/2d/MC2Dmex.cpp COMPFLAGS='$COMPFLAGS /openmp /O2' CXXFLAGS='$CXXFLAGS ' LDFLAGS='$LDFLAGS ' Building with 'Xcode Clang++'. Error using mex In file included from /Users/yg/Desktop/Cola/X/led/ValoMC-master/cpp/2d/MC2Dmex.cpp:13: /Users/yg/Desktop/Cola/X/led/ValoMC-master/cpp/2d/MC2D.hpp:26:10: fatal error: 'omp.h' file not found
include
^
~~ 1 error generated.
I am getting this error, and I've tried a bunch of random fixes on the web, but nothing seems to work. Including: 1) Making sure the flags are set properly
I'd appreciate if there's a way to solve this error. I'm on Macbook M1.
Thanks, Yatin
Hi,
We haven't ever tested the program on Macbook. I'm curious, what error do you get when you change
to
after installing openmp "brew install libomp" as suggested here https://stackoverflow.com/questions/25990296/how-to-include-omp-h-in-os-x?
Best, Aleksi
When I run "compile_vmc_mex" in MatlabR2022a, I get a ton of deprecated usage of certain functions warnings but in the end I get "MEX completed successfully", with or without the omp.h include path.
With the include path, when I run the command "mex -DUSE_OMP cpp/2d/MC2Dmex.cpp COMPFLAGS='$COMPFLAGS /openmp /O2' CXXFLAGS='$CXXFLAGS ' LDFLAGS='$LDFLAGS '" in matlab prompt, I get the same error.
`fatal error: 'opt/homebrew/opt/libomp/include/omp.h' file not found
#include <opt/homebrew/opt/libomp/include/omp.h>
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.`
Then, if I run a sample simple simulation code, I get:
>> mymcsimulation
Invalid MEX-file
'/Users/ValoMC-master/MC2Dmex.mexmaci64':
dlopen(/Users/ValoMC-master/MC2Dmex.mexmaci64,
0x0006): Library not loaded: @rpath/libMatlabEngine.dylib
Referenced from: <60D54BEB-DC3F-3DF3-B186-9D8C95FCBA60>
/Users/ValoMC-master/MC2Dmex.mexmaci64
Reason: tried: '/Applications/MATLAB_R2022a.app/bin/maci64/libMatlabEngine.dylib'
(no such file), '/Applications/MATLAB_R2022a.app/bin/maci64/./libMatlabEngine.dylib'
(no such file),
'/Applications/MATLAB_R2022a.app/bin/maci64/../../sys/os/maci64/libMatlabEngine.dylib'
(no such file),
'/Applications/MATLAB_R2022a.app/Contents/MacOS/libMatlabEngine.dylib' (no such
file), '/Applications/MATLAB_R2022a.app/Contents/MacOS/./libMatlabEngine.dylib' (no
such file),
'/Applications/MATLAB_R2022a.app/Contents/MacOS/../../standalone/bin/maci64/libMatlabEngine.dylib'
(no such file),
'/Applications/MATLAB_R2022a.app/Contents/MacOS/../../sys/os/maci64/libMatlabEngine.dylib'
(no such file), '/Applications/MATLAB_R2022a.app/bin/maci64/libMatlabEngine.dylib'
(no such file)
Error in ValoMC (line 265)
[solution.element_fluence, solution.boundary_exitance, solution.boundary_fluence, solution.simulation_time, solution.seed_used] = MC2Dmex(H, HN, BH, r, BCType, BCIntensity, BCLightDirectionType, BCLightDirection, BCn, mua, mus, g, n, f, phase0, Nphoton, GaussianSigma, disable_pbar, uint64(rnseed));
Error in mymcsimulation (line 21)
solution = ValoMC(vmcmesh, vmcmedium, vmcboundary);
Any suggestions on how to compile this?
Thanks, Yatin
Hmm, it's a little bit difficult to debug as I do not have a mac system at hand. Maybe this discussion is related. It worth checking if any MEX code will work, or is it an issue related to ValoMC. Yes, I would definitely try to get the basic version without OpenMP to work first. That is, the "compile_vmc_mex" approach. Only once that runs, I would try the OpenMP version.
Hi, I hope you are doing well. I did everything you wrote for the Valomc installation but when I want to compile it in cmd I face these errors, I also put the Valomc file in another drive and did the same thing but I also faced this error, could you please help me? Thanks. CMake Error at CMakeLists.txt:10 (message): Did not detect a 64 bit target platform. Use "cmake --help" to list all available target platforms and select a 64 bit one using e.g.
cmake . -G "Visual Studio 15 2017 Win64"
-- Configuring incomplete, errors occurred!