******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.2@#2bc8a632af9c85f18877114f69101fb1 -pr /home/conan/w/prod/BuildSingleReference/119450/9b889ffd-967a-43c9-ae49-ea2ba2e8eb41/profile_linux_11_libstdcpp_clang_debug_64.qhull-shared-True.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=11 os=Linux [options] qhull:shared=True [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/8.0.2 (test package): Installing package Requirements qhull/8.0.2 from local cache - Cache Packages qhull/8.0.2:e684bf6c51b647654d0dfc0d274c355fb83e3909 - Cache Installing (downloading, building) binaries... qhull/8.0.2: Already installed! qhull/8.0.2: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/bin qhull/8.0.2 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.2 (test package): Generator 'VirtualRunEnv' calling 'generate()' qhull/8.0.2 (test package): Generator 'CMakeDeps' calling 'generate()' qhull/8.0.2 (test package): Calling generate() qhull/8.0.2 (test package): Preset 'debug' added to CMakePresets.json. Invoke it manually using 'cmake --preset debug' qhull/8.0.2 (test package): If your CMake version is not compatible with CMakePresets (<3.19) call cmake like: 'cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE=/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/conan_toolchain.cmake -DCMAKE_POLICY_DEFAULT_CMP0091=NEW -DCMAKE_BUILD_TYPE=Debug' qhull/8.0.2 (test package): Aggregating env generators qhull/8.0.2 (test package): Generated conaninfo.txt qhull/8.0.2 (test package): Generated graphinfo Using lockfile: '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/conan.lock' Using cached profile from lockfile [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK qhull/8.0.2 (test package): Calling build() qhull/8.0.2 (test package): CMake command: cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/conan_toolchain.cmake" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Debug" "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/." ----Running------ > cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/conan_toolchain.cmake" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Debug" "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/." ----------------- -- Using Conan toolchain: /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/conan_toolchain.cmake -- The C compiler identification is Clang 11.1.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/clang - skipped -- Detecting C compile features -- Detecting C compile features - done -- Conan: Component target declared 'Qhull::qhull_r' -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/Debug qhull/8.0.2 (test package): CMake command: cmake --build "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/Debug" '--' '-j3' ----Running------ > cmake --build "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/Debug" '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building C object CMakeFiles/test_package.dir/test_package_r.c.o [100%] Linking C executable test_package [100%] Built target test_package qhull/8.0.2 (test package): Running test() ----Running------ > . "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/conanrun.sh" && ./test_package ----------------- ======== user_eg 'cube qhull options' 'Delaunay options' 'halfspace options' This is the output from user_eg_r.c. It shows how qhull() may be called from an application, via Qhull's shared, reentrant library. user_eg is not part of Qhull itself. If user_eg fails immediately, user_eg_r.c was incorrectly linked to Qhull's non-reentrant library, libqhull. Try -- user_eg 'T1' 'T1' 'T1' ======== compute convex hull of cube after rotating input input -1 -1 -1 1 -1 -1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 1 1 1 1 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 ======== compute 3-d Delaunay triangulation seed: 1667928047 input 0.642 -0.831 -0.297 0.591 0.605 -0.95 0.689 -0.233 0.0424 -0.0573 -0.744 -0.914 0.732 0.585 0.0585 0.93 -0.142 0.385 0.106 0.363 -0.945 0.721 0.298 0.0178 8 vertices and 17 facets with normals: -0.064 -0.11 0.36 0.92 -0.64 -0.39 0.65 -0.065 0.91 -0.074 -0.35 -0.18 -0.59 0.2 0.52 0.59 -0.81 0.04 0.59 -0.022 -0.7 0.27 0.45 0.48 0.53 -0.21 -0.74 -0.36 0.41 -0.26 -0.68 -0.55 0.59 -0.15 -0.66 -0.44 0.92 -0.042 -0.34 -0.2 0.95 0.13 -0.23 -0.14 -0.67 0.1 0.71 -0.18 0.6 0.01 -0.61 -0.51 0.38 0.58 -0.45 -0.56 -0.85 0.094 0.49 -0.14 -0.86 0.094 0.49 -0.14 -0.85 0.095 0.49 -0.14 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.72 0.30 0.02 0.73 0.59 0.06 0.69 -0.23 0.04 0.93 -0.14 0.39 ======== Compute a new triangulation as a separate instance of Qhull seed: 1667928048 input 0.642 -0.568 -0.786 -0.492 -0.33 -0.512 0.783 -0.876 -0.599 -0.188 0.0232 0.125 0.394 0.655 0.165 -0.0105 -0.799 0.401 0.873 0.497 -0.11 0.0942 -0.524 -0.121 8 vertices and 17 facets with normals: -0.42 0.5 -0.3 0.7 0.24 0.25 -0.75 -0.57 -0.49 0.42 0.038 0.76 -0.52 0.29 0.27 0.75 -0.31 0.26 0.47 0.78 0.15 0.38 -0.75 -0.53 -0.73 0.33 0.48 0.36 -0.57 -0.59 0.11 -0.56 0.25 0.2 -0.74 -0.59 -0.21 -0.9 -0.31 -0.22 -0.078 -0.77 -0.53 -0.33 0.29 0.21 -0.72 -0.6 0.8 -0.36 0.32 -0.36 0.82 -0.28 -0.077 -0.49 0.67 -0.17 0.52 -0.5 0.69 -0.05 0.22 -0.68 0.63 -0.16 0.55 -0.52 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.064 -0.11 0.36 0.92 -0.64 -0.39 0.65 -0.065 0.91 -0.074 -0.35 -0.18 -0.59 0.2 0.52 0.59 -0.81 0.04 0.59 -0.022 -0.7 0.27 0.45 0.48 0.53 -0.21 -0.74 -0.36 0.41 -0.26 -0.68 -0.55 0.59 -0.15 -0.66 -0.44 0.92 -0.042 -0.34 -0.2 0.95 0.13 -0.23 -0.14 -0.67 0.1 0.71 -0.18 0.6 0.01 -0.61 -0.51 0.38 0.58 -0.45 -0.56 -0.85 0.094 0.49 -0.14 -0.86 0.094 0.49 -0.14 -0.85 0.095 0.49 -0.14 ======== compute halfspace intersection about the origin for a diamond input as halfspace coefficients + offsets -1 -1 -1 -1 1 -1 -1 -1 -1 1 -1 -1 1 1 -1 -1 -1 -1 1 -1 1 -1 1 -1 -1 1 1 -1 1 1 1 -1 3 6 0 0 -1 0 -1 0 1 0 0 -1 0 0 0 1 0 0 0 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 Convex hull of 8 points in 3-d: Number of vertices: 8 Number of facets: 6 Number of non-simplicial facets: 6 Statistics for: | qhull s Tcv Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 0.000335 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 14 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 23 Number of facets in hull: 17 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 8.3e-05 Output completed. Verifying that all points are below 9.8e-15 of all facets. Will make 112 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 12 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 27 Number of facets in hull: 17 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 7.8e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 96 distance computations. Halfspace intersection by the convex hull of 8 points in 3-d: Number of halfspaces: 8 Number of non-redundant halfspaces: 8 Number of intersection points: 6 Number of non-simplicial intersection points: 6 Statistics for: | qhull H0 s Tcv Fp Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 0.000106 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. qhull/8.0.2 (test package): WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior qhull/8.0.2 (test package): WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior ******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_v1_package/conanfile.py qhull/8.0.2@#2bc8a632af9c85f18877114f69101fb1 -pr /home/conan/w/prod/BuildSingleReference/119450/9b889ffd-967a-43c9-ae49-ea2ba2e8eb41/profile_linux_11_libstdcpp_clang_debug_64.qhull-shared-True.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=11 os=Linux [options] qhull:shared=True [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/8.0.2 (test package): Installing package Requirements qhull/8.0.2 from local cache - Cache Packages qhull/8.0.2:e684bf6c51b647654d0dfc0d274c355fb83e3909 - Cache Installing (downloading, building) binaries... qhull/8.0.2: Already installed! qhull/8.0.2: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/bin qhull/8.0.2 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.2 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.2 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.2 (test package): Generator cmake_find_package_multi created QhullTarget-debug.cmake qhull/8.0.2 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.2 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.2 (test package): Aggregating env generators qhull/8.0.2 (test package): Generated conaninfo.txt qhull/8.0.2 (test package): Generated graphinfo Using lockfile: '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/a5a02c788f4d20aa4b0bf7a459db3bf42c24459f/conan.lock' Using cached profile from lockfile [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK qhull/8.0.2 (test package): Calling build() ----Running------ > cd '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/a5a02c788f4d20aa4b0bf7a459db3bf42c24459f' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="11" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++" -DCMAKE_INSTALL_PREFIX="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/a5a02c788f4d20aa4b0bf7a459db3bf42c24459f/package" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_PREFIX_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/a5a02c788f4d20aa4b0bf7a459db3bf42c24459f" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/a5a02c788f4d20aa4b0bf7a459db3bf42c24459f" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -Wno-dev '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package' ----------------- -- The C compiler identification is Clang 11.1.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/clang - skipped -- Detecting C compile features -- Detecting C compile features - done -- Conan: called by CMake conan helper -- Conan: Adjusting output directories -- Conan: Using cmake targets configuration -- Library qhull_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'Clang' compiler -- Conan: Compiler Clang>=8, checking major version 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++ -- Library qhull_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/a5a02c788f4d20aa4b0bf7a459db3bf42c24459f ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/a5a02c788f4d20aa4b0bf7a459db3bf42c24459f' '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building C object CMakeFiles/test_package.dir/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/test_package_r.c.o [100%] Linking C executable bin/test_package [100%] Built target test_package qhull/8.0.2 (test package): Running test() ----Running------ > bin/test_package ----------------- ======== user_eg 'cube qhull options' 'Delaunay options' 'halfspace options' This is the output from user_eg_r.c. It shows how qhull() may be called from an application, via Qhull's shared, reentrant library. user_eg is not part of Qhull itself. If user_eg fails immediately, user_eg_r.c was incorrectly linked to Qhull's non-reentrant library, libqhull. Try -- user_eg 'T1' 'T1' 'T1' ======== compute convex hull of cube after rotating input input -1 -1 -1 1 -1 -1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 1 1 1 1 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 ======== compute 3-d Delaunay triangulation seed: 1667928049 input 0.642 -0.305 0.726 0.425 0.736 -0.0743 0.877 0.482 0.76 -0.319 0.79 -0.836 0.0556 0.724 0.272 -0.951 0.543 0.416 -0.361 0.63 0.725 -0.532 0.654 -0.26 8 vertices and 17 facets with normals: -0.089 -0.54 -0.12 0.83 0.73 -0.28 -0.61 0.13 0.6 0.25 0.41 -0.64 -0.21 -0.24 0.87 0.38 0.23 0.26 0.78 -0.52 -0.041 0.92 0.18 0.34 0.058 0.98 0.13 0.13 0.064 0.98 0.15 0.12 0.049 0.98 0.13 0.12 -0.38 -0.85 -0.36 -0.016 -0.45 -0.47 0.27 -0.71 -0.42 -0.43 0.27 -0.75 -0.22 0.97 0.079 -0.063 -0.21 0.97 0.078 -0.068 0.15 -0.59 -0.63 -0.48 0.048 -0.45 -0.28 -0.85 -0.067 0.94 -0.15 -0.31 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.43 0.74 -0.07 0.06 0.72 0.27 0.64 -0.31 0.73 0.88 0.48 0.76 ======== Compute a new triangulation as a separate instance of Qhull seed: 1667928050 input 0.642 -0.0421 0.237 -0.657 -0.198 0.364 0.971 -0.16 0.118 -0.449 -0.443 0.203 -0.282 0.793 0.379 0.108 -0.115 0.431 0.406 0.764 -0.44 0.841 -0.169 -0.4 8 vertices and 18 facets with normals: -0.23 -0.15 -0.084 0.96 0.078 -0.12 0.95 0.29 -0.23 -0.16 -0.099 0.95 0.089 -0.57 0.79 0.19 -0.17 -0.62 -0.075 0.76 -0.45 -0.26 -0.69 0.5 -0.036 -0.0077 -0.65 -0.76 -0.48 0.35 -0.48 -0.65 -0.42 0.36 -0.28 -0.79 -0.36 0.36 -0.4 -0.76 0.79 0.39 -0.13 -0.45 0.2 0.11 -0.51 -0.83 0.6 0.64 0.46 -0.13 0.3 0.14 0.94 0.06 0.31 0.63 0.16 -0.69 0.32 -0.86 0.045 -0.4 0.33 -0.85 0.00046 -0.41 0.32 -0.83 -0.04 -0.46 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.089 -0.54 -0.12 0.83 0.73 -0.28 -0.61 0.13 0.6 0.25 0.41 -0.64 -0.21 -0.24 0.87 0.38 0.23 0.26 0.78 -0.52 -0.041 0.92 0.18 0.34 0.058 0.98 0.13 0.13 0.064 0.98 0.15 0.12 0.049 0.98 0.13 0.12 -0.38 -0.85 -0.36 -0.016 -0.45 -0.47 0.27 -0.71 -0.42 -0.43 0.27 -0.75 -0.22 0.97 0.079 -0.063 -0.21 0.97 0.078 -0.068 0.15 -0.59 -0.63 -0.48 0.048 -0.45 -0.28 -0.85 -0.067 0.94 -0.15 -0.31 ======== compute halfspace intersection about the origin for a diamond input as halfspace coefficients + offsets -1 -1 -1 -1 1 -1 -1 -1 -1 1 -1 -1 1 1 -1 -1 -1 -1 1 -1 1 -1 1 -1 -1 1 1 -1 1 1 1 -1 3 6 0 0 -1 0 -1 0 1 0 0 -1 0 0 0 1 0 0 0 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_INSTALL_BINDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LIBEXECDIR CMAKE_INSTALL_OLDINCLUDEDIR CMAKE_INSTALL_SBINDIR Convex hull of 8 points in 3-d: Number of vertices: 8 Number of facets: 6 Number of non-simplicial facets: 6 Statistics for: | qhull s Tcv Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 0.000208 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 10 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 26 Number of facets in hull: 17 Number of distance tests for qhull: 32 CPU seconds to compute hull (after input): 7.9e-05 Output completed. Verifying that all points are below 9.5e-15 of all facets. Will make 80 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 25 Number of facets in hull: 18 Number of distance tests for qhull: 33 CPU seconds to compute hull (after input): 7e-05 Output completed. Verifying that all points are below 5.9e-15 of all facets. Will make 88 distance computations. Halfspace intersection by the convex hull of 8 points in 3-d: Number of halfspaces: 8 Number of non-redundant halfspaces: 8 Number of intersection points: 6 Number of non-simplicial intersection points: 6 Statistics for: | qhull H0 s Tcv Fp Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 0.000123 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.