******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@#4ff2a7331284c4f7771b5985a66010f4 -pr /home/conan/w/prod/BuildSingleReference/119439/697932cb-f8ce-415c-a223-2cf2486bc8f9/profile_linux_9_libstdcpp11_gcc_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=gcc compiler.libcxx=libstdc++11 compiler.version=9 os=Linux [options] qhull:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:23b828d52c0630e6b0b96d2945419feb7843c4f8 - Cache Installing (downloading, building) binaries... qhull/8.0.1: Already installed! qhull/8.0.1: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/23b828d52c0630e6b0b96d2945419feb7843c4f8/bin qhull/8.0.1 (test package): Generator 'VirtualRunEnv' calling 'generate()' qhull/8.0.1 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.1 (test package): Generator 'CMakeDeps' calling 'generate()' qhull/8.0.1 (test package): Calling generate() qhull/8.0.1 (test package): Preset 'debug' added to CMakePresets.json. Invoke it manually using 'cmake --preset debug' qhull/8.0.1 (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/8.0.1 (test package): Aggregating env generators qhull/8.0.1 (test package): Generated conaninfo.txt qhull/8.0.1 (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/8.0.1 (test package): Calling build() qhull/8.0.1 (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 GNU 9.2.1 -- 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/Debug qhull/8.0.1 (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/8.0.1 (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: 1667927873 input 0.639 -0.606 0.752 0.98 -0.798 0.852 0.317 -0.478 -0.353 0.67 -0.203 0.329 -0.444 0.554 -0.546 0.594 0.298 -0.294 0.677 -0.898 -0.231 -0.276 -0.666 0.226 8 vertices and 17 facets with normals: 0.39 0.35 -0.65 0.55 0.24 -0.015 -0.97 0.03 -0.67 -0.39 -0.29 0.56 -0.6 0.33 0.71 0.2 0.1 -0.92 0.28 -0.24 -0.5 -0.52 -0.69 0.055 -0.22 0.17 0.026 -0.96 0.052 0.78 0.62 0.07 0.063 0.78 0.61 0.073 -0.32 0.49 0.79 -0.19 -0.22 0.39 0.43 -0.79 0.72 -0.54 0.2 -0.38 0.98 -0.038 -0.13 -0.15 -0.039 0.094 0.19 -0.98 0.84 -0.24 -0.24 -0.43 0.35 -0.73 0.23 -0.53 0.35 -0.74 0.24 -0.52 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.67 -0.20 0.33 -0.28 -0.67 0.23 0.64 -0.61 0.75 -0.44 0.55 -0.55 ======== Compute a new triangulation as a separate instance of Qhull seed: 1667927874 input 0.639 -0.343 0.264 -0.102 0.267 -0.71 0.412 0.88 -0.994 0.539 0.564 -0.632 -0.782 0.624 -0.439 -0.346 -0.359 -0.278 -0.556 -0.765 0.604 -0.903 0.512 0.0868 8 vertices and 17 facets with normals: 0.27 0.44 0.77 0.37 -0.21 0.14 0.71 -0.66 0.25 -0.77 -0.54 0.23 0.32 0.66 0.67 0.082 0.38 -0.63 -0.68 0.00069 0.018 0.54 0.33 -0.77 0.11 0.65 0.33 -0.68 0.4 -0.6 -0.69 -0.061 0.38 -0.62 -0.69 -0.008 -0.53 0.38 -0.19 -0.73 -0.38 -0.47 -0.78 0.19 -0.5 0.0079 0.066 0.86 -0.88 -0.37 -0.3 -0.078 -0.38 -0.55 -0.67 0.31 0.029 0.95 0.15 -0.26 -0.032 0.83 0.056 -0.55 -0.07 0.84 -0.33 -0.43 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.39 0.35 -0.65 0.55 0.24 -0.015 -0.97 0.03 -0.67 -0.39 -0.29 0.56 -0.6 0.33 0.71 0.2 0.1 -0.92 0.28 -0.24 -0.5 -0.52 -0.69 0.055 -0.22 0.17 0.026 -0.96 0.052 0.78 0.62 0.07 0.063 0.78 0.61 0.073 -0.32 0.49 0.79 -0.19 -0.22 0.39 0.43 -0.79 0.72 -0.54 0.2 -0.38 0.98 -0.038 -0.13 -0.15 -0.039 0.094 0.19 -0.98 0.84 -0.24 -0.24 -0.43 0.35 -0.73 0.23 -0.53 0.35 -0.74 0.24 -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 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): 0.000255 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: 30 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 1.4e-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: 24 Number of facets in hull: 17 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 6.4e-05 Output completed. Verifying that all points are below 1.2e-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): 0.000111 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. qhull/8.0.1 (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/8.0.1 (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/8.0.1@#4ff2a7331284c4f7771b5985a66010f4 -pr /home/conan/w/prod/BuildSingleReference/119439/697932cb-f8ce-415c-a223-2cf2486bc8f9/profile_linux_9_libstdcpp11_gcc_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=gcc compiler.libcxx=libstdc++11 compiler.version=9 os=Linux [options] qhull:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:23b828d52c0630e6b0b96d2945419feb7843c4f8 - Cache Installing (downloading, building) binaries... qhull/8.0.1: Already installed! qhull/8.0.1: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/23b828d52c0630e6b0b96d2945419feb7843c4f8/bin qhull/8.0.1 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.1 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTarget-debug.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.1 (test package): Aggregating env generators qhull/8.0.1 (test package): Generated conaninfo.txt qhull/8.0.1 (test package): Generated graphinfo Using lockfile: '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/0eeb7cc4e0f3af6c9bba0c980205de8feb3a5c53/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/8.0.1 (test package): Calling build() ----Running------ > cd '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/0eeb7cc4e0f3af6c9bba0c980205de8feb3a5c53' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="9" -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/0eeb7cc4e0f3af6c9bba0c980205de8feb3a5c53/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/0eeb7cc4e0f3af6c9bba0c980205de8feb3a5c53" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/0eeb7cc4e0f3af6c9bba0c980205de8feb3a5c53" -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 9.2.1 -- 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_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/23b828d52c0630e6b0b96d2945419feb7843c4f8/lib/libqhullstatic_rd.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 9 -- Conan: Checking correct version: 9 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/23b828d52c0630e6b0b96d2945419feb7843c4f8/lib/libqhullstatic_rd.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/23b828d52c0630e6b0b96d2945419feb7843c4f8/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/23b828d52c0630e6b0b96d2945419feb7843c4f8/lib/libqhullstatic_rd.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/23b828d52c0630e6b0b96d2945419feb7843c4f8/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/0eeb7cc4e0f3af6c9bba0c980205de8feb3a5c53 ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/0eeb7cc4e0f3af6c9bba0c980205de8feb3a5c53' '--' '-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/8.0.1 (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: 1667927877 input 0.639 0.446 0.797 0.65 -0.536 0.604 0.694 0.953 -0.918 0.147 0.866 0.485 0.204 0.831 -0.118 0.832 -0.332 -0.232 -0.256 -0.363 -0.891 -0.782 0.0456 -0.331 8 vertices and 17 facets with normals: -0.5 -0.21 0.36 0.76 0.96 -0.055 0.14 0.22 0.84 0.43 -0.04 -0.33 0.044 -0.091 0.24 -0.97 0.37 0.088 0.33 -0.86 -0.089 -0.64 0.022 -0.76 -0.47 -0.38 0.2 0.77 0.26 -0.73 -0.27 0.57 0.098 -0.0011 -0.35 -0.93 -0.23 0.5 -0.75 -0.37 0.37 0.22 -0.73 -0.53 -0.54 -0.13 0.81 -0.19 -0.042 -0.026 0.39 -0.92 0.24 0.076 0.4 -0.88 -0.58 0.018 0.4 0.71 -0.6 0.79 -0.13 0.064 0.65 0.72 0.11 -0.21 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.15 0.87 0.48 0.20 0.83 -0.12 0.65 -0.54 0.60 0.64 0.45 0.80 ======== Compute a new triangulation as a separate instance of Qhull seed: 1667927878 input 0.639 0.709 0.309 -0.433 0.53 -0.958 0.788 0.31 0.44 0.0165 -0.367 -0.476 -0.135 0.9 -0.0115 -0.109 -0.99 -0.217 0.511 -0.23 -0.0557 0.591 -0.776 -0.47 8 vertices and 16 facets with normals: -0.45 -0.13 0.81 -0.35 0.44 -0.63 0.62 -0.15 -0.39 0.017 0.55 0.74 -0.43 -0.032 0.75 0.5 -0.043 -0.064 0.33 0.94 -0.009 -0.096 0.38 0.92 0.47 0.49 -0.6 -0.44 0.069 0.37 0.49 -0.78 0.66 0.3 -0.66 -0.19 0.84 0.2 -0.47 -0.18 -0.94 -0.062 0.15 -0.29 0.34 0.46 -0.61 -0.54 -0.57 -0.13 0.66 -0.48 -0.16 -0.44 -0.88 -0.099 0.56 0.2 -0.75 -0.29 0.28 -0.75 -0.15 -0.58 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.5 -0.21 0.36 0.76 0.96 -0.055 0.14 0.22 0.84 0.43 -0.04 -0.33 0.044 -0.091 0.24 -0.97 0.37 0.088 0.33 -0.86 -0.089 -0.64 0.022 -0.76 -0.47 -0.38 0.2 0.77 0.26 -0.73 -0.27 0.57 0.098 -0.0011 -0.35 -0.93 -0.23 0.5 -0.75 -0.37 0.37 0.22 -0.73 -0.53 -0.54 -0.13 0.81 -0.19 -0.042 -0.026 0.39 -0.92 0.24 0.076 0.4 -0.88 -0.58 0.018 0.4 0.71 -0.6 0.79 -0.13 0.064 0.65 0.72 0.11 -0.21 ======== 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): 0.000218 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: 23 Number of facets in hull: 17 Number of distance tests for qhull: 25 CPU seconds to compute hull (after input): 7.3e-05 Output completed. Verifying that all points are below 1.4e-14 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: 12 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: 25 CPU seconds to compute hull (after input): 6.8e-05 Output completed. Verifying that all points are below 8.4e-15 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): 0.000104 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.