******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@#f3e644ff1a13fd92cd97ebfd62343def -pr /home/conan/w/prod/BuildSingleReference/77638/d735be09-2494-4881-8abc-0044b26cf703/profile_linux_13_libstdcpp_clang_debug_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=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=13 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/7.3.2:0cac844812c2c06353def85537a0768d93e5455d - 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/0cac844812c2c06353def85537a0768d93e5455d/bin qhull/7.3.2 (test package): Generator 'VirtualRunEnv' calling 'generate()' qhull/7.3.2 (test package): Generator 'CMakeDeps' calling 'generate()' qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt qhull/7.3.2 (test package): Calling generate() 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/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="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 13.0.0 -- Check for working C compiler: /usr/local/bin/clang -- Check for working C compiler: /usr/local/bin/clang -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- 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/Debug qhull/7.3.2 (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/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 ----------------- Capturing current environment in /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/deactivate_conanrunenv-debug-x86_64.sh Configuring environment variables ======== 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: 1661131610 input 0.259 0.588 -0.235 -0.863 0.675 0.419 -0.852 -0.793 -0.411 -0.821 -0.162 -0.213 -0.516 0.243 0.789 0.944 0.845 -0.09 -0.525 0.25 0.807 -0.225 -0.998 -0.02 8 vertices and 18 facets with normals: -0.3 0.47 -0.81 0.17 0.4 -0.27 -0.87 -0.071 -0.3 0.47 -0.81 0.16 0.076 -0.3 -0.83 -0.45 0.06 -0.22 0.53 0.82 0.14 -0.3 0.56 0.76 0.1 0.81 0.49 -0.31 -0.88 -0.24 0.38 -0.13 0.65 -0.26 0.59 -0.4 0.62 -0.33 0.71 -0.12 0.16 0.76 0.54 -0.34 -0.032 -0.28 0.31 -0.91 -0.68 -0.48 0.46 -0.3 -0.67 -0.5 0.49 -0.26 -0.73 -0.44 0.45 -0.27 -0.49 0.44 0.12 -0.74 0.068 0.8 0.48 -0.34 -0.87 -0.07 0.36 -0.32 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.52 0.24 0.79 0.26 0.59 -0.24 -0.23 -1.00 -0.02 0.94 0.85 -0.09 ======== Compute a new triangulation as a separate instance of Qhull seed: 1661131611 input 0.259 0.851 -0.724 0.0547 -0.259 0.857 -0.758 0.565 0.948 -0.951 0.605 0.826 -0.854 0.312 0.896 0.0037 0.188 -0.0746 0.242 0.384 -0.358 -0.852 0.18 -0.159 8 vertices and 18 facets with normals: 0.53 -0.39 0.038 0.75 -0.2 0.9 0.14 -0.36 -0.33 0.87 0.031 -0.37 -0.49 0.64 0.29 -0.52 0.55 0.66 0.49 -0.14 -0.056 0.91 0.22 -0.35 0.41 0.68 0.53 -0.28 0.15 -0.83 -0.5 0.21 -0.38 0.77 -0.25 -0.45 0.1 -0.88 -0.47 0.053 0.099 -0.72 -0.29 0.62 -0.024 -0.73 -0.37 0.57 0.013 -0.76 -0.35 0.55 0.26 -0.6 0.3 0.69 -0.58 0.49 0.37 -0.54 -0.29 0.35 0.67 -0.59 -0.59 -0.073 0.51 -0.62 -0.54 0.49 0.39 -0.57 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.3 0.47 -0.81 0.17 0.4 -0.27 -0.87 -0.071 -0.3 0.47 -0.81 0.16 0.076 -0.3 -0.83 -0.45 0.06 -0.22 0.53 0.82 0.14 -0.3 0.56 0.76 0.1 0.81 0.49 -0.31 -0.88 -0.24 0.38 -0.13 0.65 -0.26 0.59 -0.4 0.62 -0.33 0.71 -0.12 0.16 0.76 0.54 -0.34 -0.032 -0.28 0.31 -0.91 -0.68 -0.48 0.46 -0.3 -0.67 -0.5 0.49 -0.26 -0.73 -0.44 0.45 -0.27 -0.49 0.44 0.12 -0.74 0.068 0.8 0.48 -0.34 -0.87 -0.07 0.36 -0.32 ======== 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): 0.00029 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: 28 Number of facets in hull: 18 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 7.8e-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: 11 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: 27 CPU seconds to compute hull (after input): 7.1e-05 Output completed. Verifying that all points are below 1.2e-14 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): 9.5e-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@#f3e644ff1a13fd92cd97ebfd62343def -pr /home/conan/w/prod/BuildSingleReference/77638/d735be09-2494-4881-8abc-0044b26cf703/profile_linux_13_libstdcpp_clang_debug_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=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=13 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/7.3.2:0cac844812c2c06353def85537a0768d93e5455d - 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/0cac844812c2c06353def85537a0768d93e5455d/bin 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-debug.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 txt created conanbuildinfo.txt 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/0841548d8f101acffc205485ef3ab095bdc6f583/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/0841548d8f101acffc205485ef3ab095bdc6f583' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="13" -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/0841548d8f101acffc205485ef3ab095bdc6f583/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/0841548d8f101acffc205485ef3ab095bdc6f583" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/0841548d8f101acffc205485ef3ab095bdc6f583" -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 13.0.0 -- Check for working C compiler: /usr/local/bin/clang -- Check for working C compiler: /usr/local/bin/clang -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- 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_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.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 13 -- Conan: Checking correct version: 13 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.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/0841548d8f101acffc205485ef3ab095bdc6f583 ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/0841548d8f101acffc205485ef3ab095bdc6f583' '--' '-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: 1661131613 input 0.259 -0.623 0.298 -0.111 -0.128 -0.267 -0.569 -0.719 -0.335 0.788 0.139 0.904 0.469 0.451 -0.89 0.123 0.872 -0.0438 -0.224 0.651 -0.688 -0.104 0.536 -0.437 8 vertices and 17 facets with normals: 0.82 0.19 -0.039 -0.54 -0.83 0.26 0.43 -0.23 0.68 0.31 -0.2 -0.63 -0.73 0.29 0.41 0.46 -0.35 0.079 -0.05 0.93 -0.095 0.65 0.028 0.75 -0.88 0.31 0.34 -0.12 0.23 0.75 -0.48 -0.39 -0.2 -0.19 -0.91 -0.31 -0.9 0.18 -0.16 -0.37 -0.037 0.073 -0.86 -0.5 -0.66 0.13 0.71 -0.2 -0.66 0.13 0.71 -0.21 -0.63 0.15 0.73 -0.24 0.51 -0.68 -0.27 0.45 0.42 -0.61 -0.62 -0.25 0.85 0.09 -0.064 -0.52 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.11 -0.13 -0.27 0.47 0.45 -0.89 0.12 0.87 -0.04 0.79 0.14 0.90 ======== Compute a new triangulation as a separate instance of Qhull seed: 1661131614 input 0.259 -0.36 -0.19 0.807 0.938 0.171 -0.475 0.638 -0.976 0.657 0.906 -0.0575 0.131 0.52 -0.783 -0.818 0.215 -0.0284 0.543 0.785 0.147 -0.731 -0.286 -0.577 8 vertices and 18 facets with normals: -0.4 0.89 0.21 -0.054 -0.03 -0.59 0.7 0.4 -0.36 -0.23 0.48 0.77 0.46 -0.63 -0.34 0.52 -0.0015 -0.3 0.95 0.039 -0.39 0.89 0.21 -0.06 0.92 0.038 -0.086 -0.39 -0.39 0.9 0.19 -0.081 0.67 0.29 -0.36 -0.58 -0.19 0.9 -0.16 -0.37 0.54 -0.56 -0.44 0.45 0.85 -0.2 -0.5 -0.023 0.55 0.38 -0.71 0.22 -0.089 0.55 -0.09 -0.82 -0.28 0.86 -0.11 -0.42 -0.33 0.17 -0.53 -0.76 -0.44 0.29 -0.59 -0.61 0.41 -0.59 -0.64 0.28 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.82 0.19 -0.039 -0.54 -0.83 0.26 0.43 -0.23 0.68 0.31 -0.2 -0.63 -0.73 0.29 0.41 0.46 -0.35 0.079 -0.05 0.93 -0.095 0.65 0.028 0.75 -0.88 0.31 0.34 -0.12 0.23 0.75 -0.48 -0.39 -0.2 -0.19 -0.91 -0.31 -0.9 0.18 -0.16 -0.37 -0.037 0.073 -0.86 -0.5 -0.66 0.13 0.71 -0.2 -0.66 0.13 0.71 -0.21 -0.63 0.15 0.73 -0.24 0.51 -0.68 -0.27 0.45 0.42 -0.61 -0.62 -0.25 0.85 0.09 -0.064 -0.52 ======== 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): 0.000235 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: 13 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: 24 CPU seconds to compute hull (after input): 8.9e-05 Output completed. Verifying that all points are below 8.8e-15 of all facets. Will make 104 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: 26 Number of facets in hull: 18 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 7.2e-05 Output completed. Verifying that all points are below 9.6e-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): 0.000103 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.