******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@#80db32aea34d20aa4e1ffe60436026c9 -pr /home/conan/w/prod/BuildSingleReference/76672/7b2fcb0f-39c2-447e-9a6a-91d56e35c4ca/profile_linux_8_libstdcpp11_gcc_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=gcc compiler.libcxx=libstdc++11 compiler.version=8 os=Linux [options] qhull:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:1d877a3df840030e6a8abb74c5ffb9088d08b47a - Cache Installing (downloading, building) binaries... qhull/8.0.0: Already installed! qhull/8.0.0: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/1d877a3df840030e6a8abb74c5ffb9088d08b47a/bin qhull/8.0.0 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.0 (test package): Generator 'VirtualRunEnv' calling 'generate()' qhull/8.0.0 (test package): Generator 'CMakeDeps' calling 'generate()' qhull/8.0.0 (test package): Calling generate() qhull/8.0.0 (test package): Aggregating env generators qhull/8.0.0 (test package): Generated conaninfo.txt qhull/8.0.0 (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/8.0.0 (test package): Calling build() qhull/8.0.0 (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 GNU 8.4.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc - 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/8.0.0 (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/8.0.0 (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-release-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: 1661003961 input 0.261 -0.746 -0.763 0.676 0.265 0.577 0.752 0.403 0.575 -0.0474 0.525 -0.174 -0.307 0.0525 0.141 -0.456 -0.25 0.578 0.227 -0.439 -0.527 0.075 0.443 -0.596 8 vertices and 19 facets with normals: -0.27 0.68 0.64 -0.24 -0.65 -0.62 -0.27 -0.34 -0.49 0.36 -0.041 0.79 -0.54 0.59 0.08 0.59 -0.9 -0.031 -0.43 0.091 -0.92 0.29 -0.25 0.12 0.88 0.12 -0.44 -0.14 -0.73 -0.16 -0.61 -0.25 0.025 -0.00033 -0.5 -0.86 0.23 -0.69 0.56 0.4 0.41 -0.78 0.4 -0.23 0.94 -0.22 -0.18 -0.21 -0.19 0.59 0.71 -0.33 0.4 -0.58 0.39 -0.59 -0.12 0.65 0.63 -0.4 0.6 -0.0072 0.0032 -0.8 0.73 0.37 -0.18 -0.54 0.84 0.14 -0.3 -0.42 0.73 0.14 -0.19 -0.64 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.68 0.27 0.58 -0.31 0.05 0.14 -0.05 0.52 -0.17 0.75 0.40 0.58 ======== Compute a new triangulation as a separate instance of Qhull seed: 1661003962 input 0.261 -0.483 0.748 -0.407 -0.669 -0.985 0.846 -0.239 -0.0661 -0.178 -0.708 0.865 -0.645 0.122 0.248 0.604 -0.908 0.594 0.993 -0.305 0.308 -0.551 -0.379 -0.735 8 vertices and 16 facets with normals: -0.11 0.7 0.14 0.69 -0.06 0.59 0.15 0.79 0.099 0.9 -0.25 0.35 0.64 -0.57 -0.49 0.13 0.052 0.75 0.59 0.29 0.35 0.63 0.49 -0.49 0.29 0.37 0.84 0.28 0.54 -0.56 0.28 -0.56 0.099 0.9 -0.3 0.29 -0.012 -0.59 -0.1 -0.8 -0.94 -0.3 0.13 0.14 -0.24 -0.73 0.023 -0.64 0.1 -0.83 -0.2 -0.51 0.062 -0.81 -0.14 -0.57 -0.11 -0.89 -0.077 -0.44 -0.07 -0.85 -0.065 -0.51 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 19 facets with normals: -0.27 0.68 0.64 -0.24 -0.65 -0.62 -0.27 -0.34 -0.49 0.36 -0.041 0.79 -0.54 0.59 0.08 0.59 -0.9 -0.031 -0.43 0.091 -0.92 0.29 -0.25 0.12 0.88 0.12 -0.44 -0.14 -0.73 -0.16 -0.61 -0.25 0.025 -0.00033 -0.5 -0.86 0.23 -0.69 0.56 0.4 0.41 -0.78 0.4 -0.23 0.94 -0.22 -0.18 -0.21 -0.19 0.59 0.71 -0.33 0.4 -0.58 0.39 -0.59 -0.12 0.65 0.63 -0.4 0.6 -0.0072 0.0032 -0.8 0.73 0.37 -0.18 -0.54 0.84 0.14 -0.3 -0.42 0.73 0.14 -0.19 -0.64 ======== 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): 0.000265 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: 30 Number of facets in hull: 19 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 4.8e-05 Output completed. Verifying that all points are below 7.3e-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: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 27 Number of facets in hull: 16 Number of distance tests for qhull: 36 CPU seconds to compute hull (after input): 3.9e-05 Output completed. Verifying that all points are below 9.6e-15 of all facets. Will make 64 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): 8.4e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. qhull/8.0.0 (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/8.0.0 (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/8.0.0@#80db32aea34d20aa4e1ffe60436026c9 -pr /home/conan/w/prod/BuildSingleReference/76672/7b2fcb0f-39c2-447e-9a6a-91d56e35c4ca/profile_linux_8_libstdcpp11_gcc_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=gcc compiler.libcxx=libstdc++11 compiler.version=8 os=Linux [options] qhull:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:1d877a3df840030e6a8abb74c5ffb9088d08b47a - Cache Installing (downloading, building) binaries... qhull/8.0.0: Already installed! qhull/8.0.0: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/1d877a3df840030e6a8abb74c5ffb9088d08b47a/bin qhull/8.0.0 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.0 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTarget-release.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.0 (test package): Aggregating env generators qhull/8.0.0 (test package): Generated conaninfo.txt qhull/8.0.0 (test package): Generated graphinfo Using lockfile: '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/0c26633b11ad2b553171337d57520840ed378ff9/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/8.0.0 (test package): Calling build() ----Running------ > cd '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/0c26633b11ad2b553171337d57520840ed378ff9' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="8" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DCMAKE_INSTALL_PREFIX="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/0c26633b11ad2b553171337d57520840ed378ff9/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/0c26633b11ad2b553171337d57520840ed378ff9" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/0c26633b11ad2b553171337d57520840ed378ff9" -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 GNU 8.4.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc - 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/8.0.0/_/_/package/1d877a3df840030e6a8abb74c5ffb9088d08b47a/lib/libqhullstatic_r.a -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'GNU' compiler -- Conan: Compiler GCC>=5, checking major version 8 -- Conan: Checking correct version: 8 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/1d877a3df840030e6a8abb74c5ffb9088d08b47a/lib/libqhullstatic_r.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/1d877a3df840030e6a8abb74c5ffb9088d08b47a/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/1d877a3df840030e6a8abb74c5ffb9088d08b47a/lib/libqhullstatic_r.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/1d877a3df840030e6a8abb74c5ffb9088d08b47a/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/0c26633b11ad2b553171337d57520840ed378ff9 ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/0c26633b11ad2b553171337d57520840ed378ff9' '--' '-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/8.0.0 (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: 1661003965 input 0.261 0.306 -0.718 0.345 0.527 0.328 -0.872 -0.166 0.00972 -0.57 -0.407 -0.0184 0.34 0.329 0.569 -0.218 -0.881 0.64 -0.706 0.0956 0.813 -0.431 -0.845 0.847 8 vertices and 17 facets with normals: -0.39 0.47 -0.19 -0.77 -0.47 0.87 -0.16 -0.064 -0.45 0.33 0.35 -0.76 0.32 0.48 0.0063 0.82 -0.3 0.28 -0.41 0.81 -0.18 -0.58 -0.72 0.35 -0.18 -0.59 -0.71 0.34 -0.68 -0.38 0.46 -0.42 -0.47 -0.37 0.59 -0.54 -0.43 0.3 0.37 -0.76 -0.18 -0.26 0.67 -0.67 0.38 -0.32 -0.1 -0.86 0.57 -0.59 -0.082 -0.57 0.39 0.48 0.27 0.74 -0.029 -0.2 0.86 -0.46 0.72 0.15 0.021 0.68 0.86 -0.12 -0.002 0.49 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.34 0.33 0.57 -0.57 -0.41 -0.02 0.26 0.31 -0.72 -0.22 -0.88 0.64 ======== Compute a new triangulation as a separate instance of Qhull seed: 1661003966 input 0.261 0.569 0.793 -0.737 -0.407 0.766 -0.778 -0.809 -0.632 -0.701 0.36 -0.98 0.0024 0.398 0.676 0.841 0.462 0.655 0.0607 0.229 -0.352 0.943 0.333 0.708 8 vertices and 16 facets with normals: 0.69 -0.24 -0.67 0.097 -0.17 0.14 0.21 0.95 -0.3 0.51 0.34 0.74 0.41 -0.84 0.14 -0.33 -0.85 -0.0088 -0.1 -0.51 -0.18 0.71 0.22 0.65 0.68 0.32 -0.66 0.046 0.18 0.95 -0.24 -0.1 0.19 -0.29 0.9 -0.26 0.38 -0.72 0.34 -0.47 0.47 0.047 0.71 -0.53 0.62 -0.17 0.35 -0.68 0.5 0.57 0.2 -0.62 -0.22 0.94 -0.067 -0.24 -0.66 0.68 0.29 0.049 -0.81 0.38 0.078 -0.44 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.39 0.47 -0.19 -0.77 -0.47 0.87 -0.16 -0.064 -0.45 0.33 0.35 -0.76 0.32 0.48 0.0063 0.82 -0.3 0.28 -0.41 0.81 -0.18 -0.58 -0.72 0.35 -0.18 -0.59 -0.71 0.34 -0.68 -0.38 0.46 -0.42 -0.47 -0.37 0.59 -0.54 -0.43 0.3 0.37 -0.76 -0.18 -0.26 0.67 -0.67 0.38 -0.32 -0.1 -0.86 0.57 -0.59 -0.082 -0.57 0.39 0.48 0.27 0.74 -0.029 -0.2 0.86 -0.46 0.72 0.15 0.021 0.68 0.86 -0.12 -0.002 0.49 ======== 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): 0.000153 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: 28 Number of facets in hull: 17 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 4.9e-05 Output completed. Verifying that all points are below 9.8e-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: 24 Number of facets in hull: 16 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 3.9e-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): 6.7e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.