******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@#6c2e2b826d5f2398e9d8cef7ee5c57e7 -pr /home/conan/w/prod/BuildSingleReference/119452/b22b9fa2-d75a-4178-8e2f-8d190e4e87e0/profile_linux_11_libstdcpp_clang_release_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=Release 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/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:f2fe22dad08bad39aab2a38cb612e26da46e90c0 - 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/f2fe22dad08bad39aab2a38cb612e26da46e90c0/bin 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): Generator txt created conanbuildinfo.txt qhull/8.0.0 (test package): Calling generate() qhull/8.0.0 (test package): Preset 'release' added to CMakePresets.json. Invoke it manually using 'cmake --preset release' qhull/8.0.0 (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/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/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/8.0.0 (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 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/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 ----------------- ======== 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: 1667928580 input 0.65 -0.612 -0.822 -0.488 0.535 0.46 0.839 -0.563 0.172 0.325 0.0694 0.784 0.541 -0.561 -0.951 -0.41 -0.696 0.591 0.827 -0.383 0.0947 0.82 0.147 -0.137 8 vertices and 16 facets with normals: -0.3 -0.24 -0.47 -0.8 -0.18 -0.37 -0.41 -0.81 0.014 0.23 0.33 0.91 0.23 -0.57 0.43 -0.66 0.26 0.56 0.18 0.77 0.85 0.21 0.48 -0.046 -0.11 -0.22 -0.067 -0.97 -0.084 -0.25 -0.054 -0.96 0.069 0.17 0.37 0.91 0.031 0.22 0.34 0.91 0.033 -0.78 -0.22 -0.59 -0.1 -0.55 -0.36 -0.75 0.37 0.47 0.23 0.76 0.3 0.53 0.19 0.77 0.97 -0.091 -0.2 -0.057 0.079 -0.39 -0.46 -0.79 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.33 0.07 0.78 0.83 -0.38 0.09 0.82 0.15 -0.14 0.84 -0.56 0.17 ======== Compute a new triangulation as a separate instance of Qhull seed: 1667928581 input 0.65 -0.349 0.69 0.429 -0.4 0.898 0.933 0.794 -0.469 0.195 0.836 -0.177 0.203 -0.492 -0.844 0.65 0.646 0.607 -0.406 -0.25 0.93 0.194 -0.675 -0.276 8 vertices and 17 facets with normals: -0.76 0.24 -0.32 0.5 -0.87 0.071 -0.29 -0.4 0.65 0.11 -0.42 -0.63 0.033 0.096 0.38 -0.92 0.77 0.088 -0.1 -0.62 0.89 -0.35 -0.23 -0.17 -0.54 0.64 0.19 0.51 0.071 0.2 0.48 -0.85 0.77 0.11 -0.076 -0.62 -0.14 -0.42 -0.04 0.9 0.45 -0.6 -0.085 0.66 -0.033 0.078 0.43 0.9 0.11 0.19 0.63 -0.74 0.73 -0.063 0.43 0.52 -0.19 -0.88 0.033 0.43 0.024 -0.29 0.47 -0.83 0.37 -0.87 -0.031 0.33 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.3 -0.24 -0.47 -0.8 -0.18 -0.37 -0.41 -0.81 0.014 0.23 0.33 0.91 0.23 -0.57 0.43 -0.66 0.26 0.56 0.18 0.77 0.85 0.21 0.48 -0.046 -0.11 -0.22 -0.067 -0.97 -0.084 -0.25 -0.054 -0.96 0.069 0.17 0.37 0.91 0.031 0.22 0.34 0.91 0.033 -0.78 -0.22 -0.59 -0.1 -0.55 -0.36 -0.75 0.37 0.47 0.23 0.76 0.3 0.53 0.19 0.77 0.97 -0.091 -0.2 -0.057 0.079 -0.39 -0.46 -0.79 ======== 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): 0.000227 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: 16 Number of distance tests for qhull: 25 CPU seconds to compute hull (after input): 4.7e-05 Output completed. Verifying that all points are below 9.1e-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: 9 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: 26 CPU seconds to compute hull (after input): 3.6e-05 Output completed. Verifying that all points are below 1e-14 of all facets. Will make 72 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): 6.4e-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@#6c2e2b826d5f2398e9d8cef7ee5c57e7 -pr /home/conan/w/prod/BuildSingleReference/119452/b22b9fa2-d75a-4178-8e2f-8d190e4e87e0/profile_linux_11_libstdcpp_clang_release_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=Release 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/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:f2fe22dad08bad39aab2a38cb612e26da46e90c0 - 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/f2fe22dad08bad39aab2a38cb612e26da46e90c0/bin 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): Generator cmake created conanbuildinfo.cmake qhull/8.0.0 (test package): Generator txt created conanbuildinfo.txt 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/4c8100ea200f6f5cce9d004770e4653bac336c4d/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/4c8100ea200f6f5cce9d004770e4653bac336c4d' && 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/4c8100ea200f6f5cce9d004770e4653bac336c4d/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/4c8100ea200f6f5cce9d004770e4653bac336c4d" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/4c8100ea200f6f5cce9d004770e4653bac336c4d" -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_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.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_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.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/4c8100ea200f6f5cce9d004770e4653bac336c4d ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/4c8100ea200f6f5cce9d004770e4653bac336c4d' '--' '-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: 1667928585 input 0.65 0.703 0.734 0.0983 -0.138 0.65 -0.691 0.225 0.965 -0.328 -0.0956 -0.0217 0.85 -0.215 -0.417 0.887 0.0152 0.668 0.661 0.285 0.27 -0.312 0.0365 -0.833 8 vertices and 16 facets with normals: -0.34 0.9 -0.071 -0.25 0.16 0.022 0.97 -0.19 -0.18 0.71 0.42 -0.53 0.062 -0.26 -0.2 0.94 -0.021 -0.099 -0.34 0.93 -0.066 -0.96 0.14 0.25 -0.23 -0.96 -0.013 0.18 -0.22 -0.96 -0.0061 0.17 -0.12 0.71 0.4 -0.56 0.51 -0.39 0.034 -0.77 -0.13 0.91 -0.15 -0.36 0.36 0.77 -0.51 -0.094 0.35 0.35 -0.52 -0.7 0.43 0.24 0.72 -0.5 0.92 0.36 -0.075 -0.12 0.64 -0.47 0.23 -0.56 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.66 0.29 0.27 0.10 -0.14 0.65 -0.33 -0.10 -0.02 0.65 0.70 0.73 ======== Compute a new triangulation as a separate instance of Qhull seed: 1667928586 input 0.65 0.966 0.246 -0.984 0.928 -0.912 -0.597 -0.417 0.324 -0.458 0.671 -0.983 0.512 -0.146 -0.31 -0.0531 -0.643 0.684 -0.572 0.419 -0.896 -0.938 -0.786 -0.972 8 vertices and 16 facets with normals: 0.11 -0.12 0.65 0.74 0.78 -0.47 0.003 0.4 -0.45 0.36 0.8 0.16 0.085 0.36 0.59 -0.72 -0.64 -0.085 0.68 0.35 -0.021 -0.89 -0.27 -0.38 0.71 -0.013 -0.57 0.4 0.74 -0.078 -0.6 0.3 -0.29 0.65 0.06 -0.7 -0.02 0.73 -0.26 -0.63 -0.51 0.71 0.25 -0.42 -0.44 0.78 0.13 -0.42 -0.38 -0.4 -0.6 -0.58 0.24 -0.19 -0.93 -0.19 -0.94 0.018 -0.17 -0.29 -0.38 0.04 -0.91 -0.14 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.34 0.9 -0.071 -0.25 0.16 0.022 0.97 -0.19 -0.18 0.71 0.42 -0.53 0.062 -0.26 -0.2 0.94 -0.021 -0.099 -0.34 0.93 -0.066 -0.96 0.14 0.25 -0.23 -0.96 -0.013 0.18 -0.22 -0.96 -0.0061 0.17 -0.12 0.71 0.4 -0.56 0.51 -0.39 0.034 -0.77 -0.13 0.91 -0.15 -0.36 0.36 0.77 -0.51 -0.094 0.35 0.35 -0.52 -0.7 0.43 0.24 0.72 -0.5 0.92 0.36 -0.075 -0.12 0.64 -0.47 0.23 -0.56 ======== 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): 0.000173 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: 11 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: 29 CPU seconds to compute hull (after input): 4.7e-05 Output completed. Verifying that all points are below 8.8e-15 of all facets. Will make 88 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: 25 Number of facets in hull: 16 Number of distance tests for qhull: 33 CPU seconds to compute hull (after input): 3.8e-05 Output completed. Verifying that all points are below 1.6e-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.