******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@#19126be686839e7f98aa0feb833a3a1d -pr /home/conan/w/prod/BuildSingleReference/119440/0cac977f-1b05-418f-8bd8-d8fd70aad53d/profile_linux_10_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=10 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/7.3.2:75e99b627c196b65c439728670655ec3c366b334 - 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/75e99b627c196b65c439728670655ec3c366b334/bin qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt 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): Calling generate() qhull/7.3.2 (test package): Preset 'debug' added to CMakePresets.json. Invoke it manually using 'cmake --preset debug' 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=Debug' 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="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 10.3.0 -- 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/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 ----------------- ======== 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: 1667928079 input 0.642 -0.413 0.0619 -0.0556 0.702 -0.937 -0.3 -0.786 -0.483 -0.237 -0.2 0.329 -0.0865 0.798 -0.52 0.831 0.812 0.878 0.644 0.641 -0.226 0.674 -0.00788 -0.434 8 vertices and 16 facets with normals: -0.047 -0.7 0.69 0.2 0.5 0.31 0.54 -0.6 -0.89 0.13 0.28 0.34 -0.89 0.13 0.28 0.34 0.28 0.94 -0.19 0.0012 -0.047 0.74 0.45 -0.49 0.52 -0.4 -0.47 0.59 0.59 -0.52 -0.33 0.52 -0.16 -0.0066 -0.74 -0.66 0.78 0.082 -0.52 0.34 0.95 0.1 0.11 -0.26 0.11 -0.42 -0.43 -0.79 -0.19 -0.0016 -0.65 -0.73 0.33 0.42 -0.66 -0.53 0.47 0.27 0.16 -0.83 0.14 0.4 -0.24 -0.87 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.64 0.64 -0.23 0.64 -0.41 0.06 -0.24 -0.20 0.33 0.83 0.81 0.88 ======== Compute a new triangulation as a separate instance of Qhull seed: 1667928080 input 0.642 -0.15 -0.427 0.862 -0.232 -0.499 -0.206 0.572 0.876 -0.368 0.567 -0.632 -0.425 0.867 -0.413 -0.11 0.154 0.893 -0.589 0.774 0.609 0.0477 -0.83 -0.573 8 vertices and 18 facets with normals: -0.85 -0.3 0.056 -0.43 0.0076 -0.026 -0.21 0.98 -0.9 -0.24 -0.23 0.29 0.017 0.046 -0.77 0.63 -0.28 0.49 0.17 -0.81 0.15 -0.27 0.21 0.93 -0.26 -0.54 0.42 0.68 0.27 -0.45 0.43 0.73 0.56 0.63 0.034 0.54 -0.22 0.53 0.18 -0.8 0.51 0.65 -0.51 -0.22 0.21 0.59 0.11 -0.77 0.12 -0.032 -0.97 -0.23 0.47 -0.69 0.47 -0.29 -0.37 -0.21 -0.01 -0.91 0.79 0.39 0.4 -0.26 0.64 0.75 0.068 -0.17 0.24 0.6 0.12 -0.75 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.047 -0.7 0.69 0.2 0.5 0.31 0.54 -0.6 -0.89 0.13 0.28 0.34 -0.89 0.13 0.28 0.34 0.28 0.94 -0.19 0.0012 -0.047 0.74 0.45 -0.49 0.52 -0.4 -0.47 0.59 0.59 -0.52 -0.33 0.52 -0.16 -0.0066 -0.74 -0.66 0.78 0.082 -0.52 0.34 0.95 0.1 0.11 -0.26 0.11 -0.42 -0.43 -0.79 -0.19 -0.0016 -0.65 -0.73 0.33 0.42 -0.66 -0.53 0.47 0.27 0.16 -0.83 0.14 0.4 -0.24 -0.87 ======== 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): 0.000282 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: 9 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: 30 CPU seconds to compute hull (after input): 8.5e-05 Output completed. Verifying that all points are below 1.3e-14 of all facets. Will make 72 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: 25 CPU seconds to compute hull (after input): 7.2e-05 Output completed. Verifying that all points are below 8e-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): 0.000107 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/119440/0cac977f-1b05-418f-8bd8-d8fd70aad53d/profile_linux_10_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=10 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/7.3.2:75e99b627c196b65c439728670655ec3c366b334 - 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/75e99b627c196b65c439728670655ec3c366b334/bin qhull/7.3.2 (test package): Generator cmake created conanbuildinfo.cmake 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): 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/545a2f8b6789b1f46200082f6c8fcc7c885d9584/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/545a2f8b6789b1f46200082f6c8fcc7c885d9584' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="10" -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/545a2f8b6789b1f46200082f6c8fcc7c885d9584/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/545a2f8b6789b1f46200082f6c8fcc7c885d9584" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/545a2f8b6789b1f46200082f6c8fcc7c885d9584" -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 10.3.0 -- 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_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/75e99b627c196b65c439728670655ec3c366b334/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 10 -- Conan: Checking correct version: 10 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/75e99b627c196b65c439728670655ec3c366b334/lib/libqhullstatic_rd.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/75e99b627c196b65c439728670655ec3c366b334/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/75e99b627c196b65c439728670655ec3c366b334/lib/libqhullstatic_rd.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/75e99b627c196b65c439728670655ec3c366b334/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/545a2f8b6789b1f46200082f6c8fcc7c885d9584 ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/545a2f8b6789b1f46200082f6c8fcc7c885d9584' '--' '-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: 1667928081 input 0.642 0.113 -0.916 -0.221 0.833 -0.0609 -0.112 -0.0704 0.235 -0.498 -0.666 0.407 -0.763 0.936 -0.306 0.95 -0.503 0.909 0.178 0.908 -0.556 -0.579 0.348 -0.713 8 vertices and 18 facets with normals: 0.43 -0.8 -0.21 -0.35 0.29 0.39 -0.25 0.84 0.82 0.36 0.15 -0.43 -0.34 -0.52 -0.38 0.68 -0.33 -0.52 -0.39 0.68 -0.33 -0.53 -0.39 0.68 -0.9 0.069 0.088 -0.41 -0.13 -0.65 -0.62 -0.42 -0.14 0.35 -0.9 0.22 0.12 0.27 -0.62 -0.72 -0.34 0.34 0.88 -0.0039 -0.57 0.32 0.73 -0.2 -0.28 0.33 0.9 -0.088 0.25 0.79 0.51 0.22 0.71 0.48 0.31 -0.4 -0.77 0.32 -0.0052 -0.56 -0.29 0.69 -0.5 -0.44 0.031 0.38 -0.55 -0.74 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.22 0.83 -0.06 0.18 0.91 -0.56 -0.11 -0.07 0.23 0.95 -0.50 0.91 ======== Compute a new triangulation as a separate instance of Qhull seed: 1667928082 input 0.642 0.376 0.596 0.696 -0.101 0.377 -0.0179 -0.713 -0.407 -0.629 0.101 -0.555 0.899 -0.994 -0.199 0.00909 0.839 0.924 0.945 -0.958 0.279 0.795 -0.474 -0.852 8 vertices and 18 facets with normals: -0.73 -0.48 0.42 0.25 -0.52 -0.25 0.64 -0.51 -0.39 -0.51 0.74 -0.21 0.39 0.23 -0.57 -0.69 -0.68 -0.23 0.0076 0.7 -0.54 0.0014 -0.23 0.81 0.18 0.31 -0.14 0.92 -0.72 -0.55 0.065 0.42 -0.56 -0.53 -0.49 0.4 0.98 0.0097 -0.073 -0.19 0.48 -0.68 0.065 -0.55 0.64 -0.46 -0.25 -0.57 0.28 0.82 -0.49 -0.072 -0.39 0.14 0.52 -0.74 0.42 0.56 -0.52 -0.49 0.77 0.48 -0.0087 0.41 0.078 -0.32 0.93 -0.16 0.98 0.17 -0.035 -0.08 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.43 -0.8 -0.21 -0.35 0.29 0.39 -0.25 0.84 0.82 0.36 0.15 -0.43 -0.34 -0.52 -0.38 0.68 -0.33 -0.52 -0.39 0.68 -0.33 -0.53 -0.39 0.68 -0.9 0.069 0.088 -0.41 -0.13 -0.65 -0.62 -0.42 -0.14 0.35 -0.9 0.22 0.12 0.27 -0.62 -0.72 -0.34 0.34 0.88 -0.0039 -0.57 0.32 0.73 -0.2 -0.28 0.33 0.9 -0.088 0.25 0.79 0.51 0.22 0.71 0.48 0.31 -0.4 -0.77 0.32 -0.0052 -0.56 -0.29 0.69 -0.5 -0.44 0.031 0.38 -0.55 -0.74 ======== 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): 0.000576 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: 12 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: 26 CPU seconds to compute hull (after input): 7.6e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 96 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: 25 Number of facets in hull: 18 Number of distance tests for qhull: 25 CPU seconds to compute hull (after input): 0.000101 Output completed. Verifying that all points are below 1.1e-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): 0.000108 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.