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NGSolve / ngsolve

Netgen/NGSolve is a high performance multiphysics finite element software. It is widely used to analyze models from solid mechanics, fluid dynamics and electromagnetics. Due to its flexible Python interface new physical equations and solution algorithms can be implemented easily.

Home Page:https://ngsolve.org/

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Build error: `vector.hpp: error: call of overloaded 'Vec(<brace-enclosed initializer list>)' is ambiguous`

barracuda156 opened this issue · comments

commented 
:info:build In file included from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/bla.hpp:11,
:info:build                  from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/fem.hpp:14,
:info:build                  from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/maxwellintegrator.cpp:14:
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp: In instantiation of 'auto ngbla::Cross(const TA&, const TB&) [with TA = Vec<3, ngcore::SIMD<double, 2> >; TB = Vec<3, ngcore::SIMD<double, 2> >; typename std::enable_if<(ConstVecSize<T>::VSIZE == 3), bool>::type <anonymous> = true; typename std::enable_if<(ConstVecSize<TB>::VSIZE == 3), bool>::type <anonymous> = true]':
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/intrule.hpp:1861:37:   required from here
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:874:12: error: call of overloaded 'Vec(<brace-enclosed initializer list>)' is ambiguous
:info:build   874 |     return Vec<3,T>({ a(1)*b(2)-a(2)*b(1), a(2)*b(0)-a(0)*b(2), a(0)*b(1)-a(1)*b(0) });
:info:build       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:661:12: note: candidate: 'ngbla::Vec<S, T>::Vec(const TELEM&) [with int S = 3; T = ngcore::SIMD<double, 2>; TELEM = ngcore::SIMD<double, 2>]'
:info:build   661 |     INLINE Vec (const TELEM & scal)
:info:build       |            ^~~
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:654:5: note: candidate: 'constexpr ngbla::Vec<S, T>::Vec(const ngbla::Vec<S, T>&) [with int S = 3; T = ngcore::SIMD<double, 2>]'
:info:build   654 |     Vec (const Vec &) = default;
:info:build       |     ^~~
:info:build In file included from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/bla.hpp:11,
:info:build                  from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/fem.hpp:14,
:info:build                  from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/diffop_grad.cpp:1:
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp: In instantiation of 'auto ngbla::Cross(const TA&, const TB&) [with TA = Vec<3, ngcore::SIMD<double, 2> >; TB = Vec<3, ngcore::SIMD<double, 2> >; typename std::enable_if<(ConstVecSize<T>::VSIZE == 3), bool>::type <anonymous> = true; typename std::enable_if<(ConstVecSize<TB>::VSIZE == 3), bool>::type <anonymous> = true]':
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/intrule.hpp:1861:37:   required from here
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:874:12: error: call of overloaded 'Vec(<brace-enclosed initializer list>)' is ambiguous
:info:build   874 |     return Vec<3,T>({ a(1)*b(2)-a(2)*b(1), a(2)*b(0)-a(0)*b(2), a(0)*b(1)-a(1)*b(0) });
:info:build       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:661:12: note: candidate: 'ngbla::Vec<S, T>::Vec(const TELEM&) [with int S = 3; T = ngcore::SIMD<double, 2>; TELEM = ngcore::SIMD<double, 2>]'
:info:build   661 |     INLINE Vec (const TELEM & scal)
:info:build       |            ^~~
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:654:5: note: candidate: 'constexpr ngbla::Vec<S, T>::Vec(const ngbla::Vec<S, T>&) [with int S = 3; T = ngcore::SIMD<double, 2>]'
:info:build   654 |     Vec (const Vec &) = default;
:info:build       |     ^~~
:info:build In file included from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/bla.hpp:11,
:info:build                  from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/fem.hpp:14,
:info:build                  from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/diffop_id.cpp:1:
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp: In instantiation of 'auto ngbla::Cross(const TA&, const TB&) [with TA = Vec<3, ngcore::SIMD<double, 2> >; TB = Vec<3, ngcore::SIMD<double, 2> >; typename std::enable_if<(ConstVecSize<T>::VSIZE == 3), bool>::type <anonymous> = true; typename std::enable_if<(ConstVecSize<TB>::VSIZE == 3), bool>::type <anonymous> = true]':
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/intrule.hpp:1861:37:   required from here
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:874:12: error: call of overloaded 'Vec(<brace-enclosed initializer list>)' is ambiguous
:info:build   874 |     return Vec<3,T>({ a(1)*b(2)-a(2)*b(1), a(2)*b(0)-a(0)*b(2), a(0)*b(1)-a(1)*b(0) });
:info:build       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:661:12: note: candidate: 'ngbla::Vec<S, T>::Vec(const TELEM&) [with int S = 3; T = ngcore::SIMD<double, 2>; TELEM = ngcore::SIMD<double, 2>]'
:info:build   661 |     INLINE Vec (const TELEM & scal)
:info:build       |            ^~~
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:654:5: note: candidate: 'constexpr ngbla::Vec<S, T>::Vec(const ngbla::Vec<S, T>&) [with int S = 3; T = ngcore::SIMD<double, 2>]'
:info:build   654 |     Vec (const Vec &) = default;
:info:build       |     ^~~
:info:build In file included from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/bla.hpp:11,
:info:build                  from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/fem.hpp:14,
:info:build                  from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/bdbequations.cpp:14:
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp: In instantiation of 'auto ngbla::Cross(const TA&, const TB&) [with TA = Vec<3, ngcore::SIMD<double, 2> >; TB = Vec<3, ngcore::SIMD<double, 2> >; typename std::enable_if<(ConstVecSize<T>::VSIZE == 3), bool>::type <anonymous> = true; typename std::enable_if<(ConstVecSize<TB>::VSIZE == 3), bool>::type <anonymous> = true]':
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/intrule.hpp:1861:37:   required from here
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:874:12: error: call of overloaded 'Vec(<brace-enclosed initializer list>)' is ambiguous
:info:build   874 |     return Vec<3,T>({ a(1)*b(2)-a(2)*b(1), a(2)*b(0)-a(0)*b(2), a(0)*b(1)-a(1)*b(0) });
:info:build       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:661:12: note: candidate: 'ngbla::Vec<S, T>::Vec(const TELEM&) [with int S = 3; T = ngcore::SIMD<double, 2>; TELEM = ngcore::SIMD<double, 2>]'
:info:build   661 |     INLINE Vec (const TELEM & scal)
:info:build       |            ^~~
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:654:5: note: candidate: 'constexpr ngbla::Vec<S, T>::Vec(const ngbla::Vec<S, T>&) [with int S = 3; T = ngcore::SIMD<double, 2>]'
:info:build   654 |     Vec (const Vec &) = default;
:info:build       |     ^~~
:info:build In file included from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/bla.hpp:11,
:info:build                  from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/fem.hpp:14,
:info:build                  from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/diffop_hesse.cpp:1:
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp: In instantiation of 'auto ngbla::Cross(const TA&, const TB&) [with TA = Vec<3, ngcore::SIMD<double, 2> >; TB = Vec<3, ngcore::SIMD<double, 2> >; typename std::enable_if<(ConstVecSize<T>::VSIZE == 3), bool>::type <anonymous> = true; typename std::enable_if<(ConstVecSize<TB>::VSIZE == 3), bool>::type <anonymous> = true]':
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/intrule.hpp:1861:37:   required from here
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:874:12: error: call of overloaded 'Vec(<brace-enclosed initializer list>)' is ambiguous
:info:build   874 |     return Vec<3,T>({ a(1)*b(2)-a(2)*b(1), a(2)*b(0)-a(0)*b(2), a(0)*b(1)-a(1)*b(0) });
:info:build       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:661:12: note: candidate: 'ngbla::Vec<S, T>::Vec(const TELEM&) [with int S = 3; T = ngcore::SIMD<double, 2>; TELEM = ngcore::SIMD<double, 2>]'
:info:build   661 |     INLINE Vec (const TELEM & scal)
:info:build       |            ^~~
:info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp:654:5: note: candidate: 'constexpr ngbla::Vec<S, T>::Vec(const ngbla::Vec<S, T>&) [with int S = 3; T = ngcore::SIMD<double, 2>]'
:info:build   654 |     Vec (const Vec &) = default;
:info:build       |     ^~~
:info:build [ 20%] Building CXX object linalg/CMakeFiles/ngla.dir/basevector.cpp.o
:info:build cd /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/build/linalg && /opt/local/bin/g++-mp-13 -DHAVE_CXA_DEMANGLE -DHAVE_DLFCN_H -DHAVE_NETGEN_SOURCES -DLAPACK -DMSG_NOSIGNAL=0 -DNETGEN_PYTHON -DNGS_PYTHON -DNG_PYTHON -DPYBIND11_SIMPLE_GIL_MANAGEMENT -DTCL -DUSE_TIMEOFDAY -DUSE_UMFPACK -Dngla_EXPORTS -I/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/linalg -I/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/ngscuda -I/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/solve -I/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/parallel -I/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/comp -I/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem -I/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg -I/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/ngstd -I/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/include -I/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/build -I/opt/local/Library/Frameworks/Python.framework/Versions/3.11/include/python3.11 -isystem /opt/local/include/include -isystem /opt/local/include -pipe -Os -DNDEBUG -I/opt/local/include -D_GLIBCXX_USE_CXX11_ABI=0 -arch ppc -mmacosx-version-min=10.6 -fPIC -std=c++17 -DMAX_SYS_DIM=3 -std=gnu++17 -MD -MT linalg/CMakeFiles/ngla.dir/basevector.cpp.o -MF CMakeFiles/ngla.dir/basevector.cpp.o.d -o CMakeFiles/ngla.dir/basevector.cpp.o -c /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/linalg/basevector.cpp
:info:build make[2]: *** [fem/CMakeFiles/ngfem.dir/diffop_hesse.cpp.o] Error 1
commented

This might not be a GCC issue. See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60027 and https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109247 . The C++ standard has defect reports in this area even.

commented

@pinskia Indeed, and with Clang it fails earlier, but with similar errors: #69

UPD. But no error with gcc-12. Build is still running, but it is well past the point where gcc-13 erred out.

UPD2. Clang-17 builds it fine too. So Xcode clang-15 fails, gcc-13 fails, LLVM clang-17 works, gcc-12 provisionally works.