******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@#19126be686839e7f98aa0feb833a3a1d -pr /home/conan/w/prod/BuildSingleReference/119453/a52a30d0-0f2e-4854-9991-2051e976f4e1/profile_linux_11_libstdcpp_clang_release_64.qhull-shared-False.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=11 os=Linux [options] qhull:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:d988447fa516eac7400b2f34e2d4b89e42b4b1a8 - Cache Installing (downloading, building) binaries... qhull/7.3.2: Already installed! qhull/7.3.2: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/bin qhull/7.3.2 (test package): Generator 'VirtualRunEnv' calling 'generate()' qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt qhull/7.3.2 (test package): Generator 'CMakeDeps' calling 'generate()' qhull/7.3.2 (test package): Calling generate() qhull/7.3.2 (test package): Preset 'release' added to CMakePresets.json. Invoke it manually using 'cmake --preset release' qhull/7.3.2 (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=Release' qhull/7.3.2 (test package): Aggregating env generators qhull/7.3.2 (test package): Generated conaninfo.txt qhull/7.3.2 (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/7.3.2 (test package): Calling build() qhull/7.3.2 (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="Release" "/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="Release" "/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::qhullstatic_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/Release qhull/7.3.2 (test package): CMake command: cmake --build "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/Release" '--' '-j3' ----Running------ > cmake --build "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/Release" '--' '-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/7.3.2 (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: 1667928570 input 0.65 0.757 0.0663 0.339 -0.121 0.0812 -0.102 -0.141 0.586 -0.369 0.399 0.396 -0.0785 0.748 -0.0206 0.996 -0.119 0.438 -0.842 0.28 -0.255 -0.915 0.367 -0.746 8 vertices and 16 facets with normals: 0.48 -0.17 -0.86 -0.012 -0.1 -0.97 -0.19 0.13 0.46 0.34 0.65 -0.5 0.3 0.2 -0.88 -0.32 -0.23 0.34 0.68 0.61 -0.35 -0.00035 0.73 0.59 0.2 0.42 0.88 -0.12 -0.3 0.71 0.49 0.39 0.34 0.46 0.59 -0.58 0.31 0.52 0.48 -0.63 -0.084 0.16 -0.78 -0.6 -0.55 0.78 0.28 0.045 -0.36 0.22 -0.3 -0.86 -0.3 -0.92 -0.25 -0.096 -0.55 -0.091 0.7 0.46 -0.53 -0.17 -0.085 -0.82 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.37 0.40 0.40 -0.10 -0.14 0.59 0.65 0.76 0.07 1.00 -0.12 0.44 ======== Compute a new triangulation as a separate instance of Qhull seed: 1667928571 input 0.65 -0.98 -0.422 -0.744 0.945 0.519 -0.00826 -0.783 -0.055 -0.499 -0.834 -0.565 -0.417 0.817 0.0863 0.0559 -0.777 0.453 -0.0747 0.414 0.58 0.458 -0.455 -0.885 8 vertices and 16 facets with normals: 0.81 0.53 0.088 0.22 0.83 -0.033 0.058 -0.56 -0.14 0.077 -0.51 0.84 0.082 -0.73 -0.54 -0.42 0.62 0.08 0.7 0.35 0.83 -0.058 0.11 -0.55 -0.29 -0.5 0.48 0.66 -0.11 -0.99 0.066 -0.11 -0.85 -0.22 0.32 -0.36 -0.83 -0.23 0.27 -0.43 0.079 0.19 -0.48 -0.85 -0.81 -0.13 0.066 -0.57 -0.29 0.085 -0.63 -0.71 0.8 0.57 0.045 0.19 -0.87 -0.14 0.21 -0.41 -0.41 0.39 -0.8 0.19 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: 0.48 -0.17 -0.86 -0.012 -0.1 -0.97 -0.19 0.13 0.46 0.34 0.65 -0.5 0.3 0.2 -0.88 -0.32 -0.23 0.34 0.68 0.61 -0.35 -0.00035 0.73 0.59 0.2 0.42 0.88 -0.12 -0.3 0.71 0.49 0.39 0.34 0.46 0.59 -0.58 0.31 0.52 0.48 -0.63 -0.084 0.16 -0.78 -0.6 -0.55 0.78 0.28 0.045 -0.36 0.22 -0.3 -0.86 -0.3 -0.92 -0.25 -0.096 -0.55 -0.091 0.7 0.46 -0.53 -0.17 -0.085 -0.82 ======== 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): 0.000118 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: 24 Number of facets in hull: 16 Number of distance tests for qhull: 32 CPU seconds to compute hull (after input): 4.2e-05 Output completed. Verifying that all points are below 9.2e-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: 10 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 23 Number of facets in hull: 16 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 3.5e-05 Output completed. Verifying that all points are below 1e-14 of all facets. Will make 80 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): 7.2e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. qhull/7.3.2 (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/7.3.2 (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/7.3.2@#19126be686839e7f98aa0feb833a3a1d -pr /home/conan/w/prod/BuildSingleReference/119453/a52a30d0-0f2e-4854-9991-2051e976f4e1/profile_linux_11_libstdcpp_clang_release_64.qhull-shared-False.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=11 os=Linux [options] qhull:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:d988447fa516eac7400b2f34e2d4b89e42b4b1a8 - Cache Installing (downloading, building) binaries... qhull/7.3.2: Already installed! qhull/7.3.2: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/bin qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTarget-release.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/7.3.2 (test package): Generator cmake created conanbuildinfo.cmake qhull/7.3.2 (test package): Aggregating env generators qhull/7.3.2 (test package): Generated conaninfo.txt qhull/7.3.2 (test package): Generated graphinfo Using lockfile: '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/51dedba7b1515463fcb4dac7bdddeefbe2e9e65f/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/7.3.2 (test package): Calling build() ----Running------ > cd '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/51dedba7b1515463fcb4dac7bdddeefbe2e9e65f' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -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/51dedba7b1515463fcb4dac7bdddeefbe2e9e65f/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/51dedba7b1515463fcb4dac7bdddeefbe2e9e65f" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/51dedba7b1515463fcb4dac7bdddeefbe2e9e65f" -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 qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- 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 qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- 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/51dedba7b1515463fcb4dac7bdddeefbe2e9e65f ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/51dedba7b1515463fcb4dac7bdddeefbe2e9e65f' '--' '-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/7.3.2 (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: 1667928575 input 0.65 0.0726 -0.378 0.925 -0.793 0.271 0.368 0.648 -0.621 0.978 0.234 -0.41 0.231 -0.906 0.514 0.293 0.592 0.514 0.993 0.948 -0.0802 -0.0473 0.257 0.559 8 vertices and 18 facets with normals: -0.85 0.14 -0.0075 0.52 -0.71 -0.36 -0.52 -0.32 0.58 -0.31 0.36 -0.67 -0.54 -0.2 -0.46 0.68 -0.26 -0.54 -0.79 0.12 -0.66 0.19 0.47 0.56 0.48 -0.1 0.82 -0.29 0.072 0.11 0.91 0.38 0.7 -0.11 0.42 -0.57 -0.8 0.49 0.044 0.35 0.19 0.55 -0.13 -0.8 0.57 0.61 -0.047 -0.54 0.74 0.44 0.11 -0.51 0.84 0.11 0.41 -0.32 0.82 0.042 0.37 -0.43 0.64 0.56 -0.17 -0.5 -0.16 -0.26 -0.74 0.6 -0.11 -0.5 -0.85 0.14 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.98 0.23 -0.41 0.29 0.59 0.51 0.93 -0.79 0.27 0.99 0.95 -0.08 ======== Compute a new triangulation as a separate instance of Qhull seed: 1667928576 input 0.65 0.336 -0.866 -0.157 0.273 0.709 0.462 0.00564 0.738 0.848 -0.999 0.629 -0.107 -0.837 0.621 -0.647 -0.0655 0.53 -0.241 -0.918 0.755 -0.674 -0.565 0.42 8 vertices and 19 facets with normals: -0.2 -0.71 -0.67 0.12 0.17 0.75 0.35 0.54 -0.014 0.21 0.95 0.24 -0.52 0.41 -0.057 0.75 0.13 -0.35 -0.34 -0.86 0.12 -0.27 -0.34 -0.89 -0.32 0.59 0.17 0.72 -0.4 0.52 0.095 0.75 -0.34 0.55 0.3 0.7 -0.13 -0.75 -0.65 0.0071 0.15 -0.39 -0.34 -0.84 0.53 -0.56 -0.25 -0.59 -0.14 -0.76 -0.64 0.016 0.24 -0.4 0.83 -0.3 -0.32 -0.37 0.74 -0.46 0.1 -0.4 -0.18 -0.89 -0.05 -0.25 0.89 -0.39 -0.21 -0.27 0.83 -0.43 0.043 -0.41 0.14 -0.9 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.85 0.14 -0.0075 0.52 -0.71 -0.36 -0.52 -0.32 0.58 -0.31 0.36 -0.67 -0.54 -0.2 -0.46 0.68 -0.26 -0.54 -0.79 0.12 -0.66 0.19 0.47 0.56 0.48 -0.1 0.82 -0.29 0.072 0.11 0.91 0.38 0.7 -0.11 0.42 -0.57 -0.8 0.49 0.044 0.35 0.19 0.55 -0.13 -0.8 0.57 0.61 -0.047 -0.54 0.74 0.44 0.11 -0.51 0.84 0.11 0.41 -0.32 0.82 0.042 0.37 -0.43 0.64 0.56 -0.17 -0.5 -0.16 -0.26 -0.74 0.6 -0.11 -0.5 -0.85 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 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): 0.000108 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: 18 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 4.4e-05 Output completed. Verifying that all points are below 1.1e-14 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: 10 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 29 Number of facets in hull: 19 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 5e-05 Output completed. Verifying that all points are below 1.3e-14 of all facets. Will make 80 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): 5.8e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.