******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.2@#2bc8a632af9c85f18877114f69101fb1 -pr /home/conan/w/prod/BuildSingleReference/119450/7e5475de-6e44-4591-afaa-8284b70f4880/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/8.0.2 (test package): Installing package Requirements qhull/8.0.2 from local cache - Cache Packages qhull/8.0.2:0cac844812c2c06353def85537a0768d93e5455d - Cache Installing (downloading, building) binaries... qhull/8.0.2: Already installed! qhull/8.0.2: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/bin qhull/8.0.2 (test package): Generator 'VirtualRunEnv' calling 'generate()' qhull/8.0.2 (test package): Generator 'CMakeDeps' calling 'generate()' qhull/8.0.2 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.2 (test package): Calling generate() qhull/8.0.2 (test package): Preset 'debug' added to CMakePresets.json. Invoke it manually using 'cmake --preset debug' qhull/8.0.2 (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/8.0.2 (test package): Aggregating env generators qhull/8.0.2 (test package): Generated conaninfo.txt qhull/8.0.2 (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/8.0.2 (test package): Calling build() qhull/8.0.2 (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/8.0.2 (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/8.0.2 (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: 1667928052 input 0.642 0.484 -0.741 -0.823 -0.0674 -0.761 -0.841 0.555 0.835 -0.71 -0.909 0.28 -0.959 0.931 0.593 0.227 0.57 0.462 -0.0602 -0.969 -0.771 -0.412 0.187 -0.678 8 vertices and 19 facets with normals: 0.66 -0.19 0.43 0.59 0.7 -0.028 0.5 0.5 -0.13 0.91 -0.25 -0.29 0.48 -0.41 -0.18 -0.75 -0.59 0.55 0.11 -0.59 -0.035 0.2 -0.64 0.74 -0.27 0.75 -0.61 0.048 0.014 -0.018 -0.99 -0.14 -0.84 0.27 0.017 -0.46 0.17 -0.56 0.04 -0.81 -0.63 -0.03 0.32 -0.71 0.69 -0.23 0.5 0.48 0.68 -0.23 0.49 0.48 0.68 -0.23 0.5 0.48 -0.46 -0.57 -0.32 -0.6 -0.82 -0.017 0.15 -0.55 0.58 -0.25 0.45 0.64 -0.61 -0.3 -0.28 0.68 -0.98 -0.078 0.066 -0.17 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.41 0.19 -0.68 0.23 0.57 0.46 -0.06 -0.97 -0.77 0.64 0.48 -0.74 ======== Compute a new triangulation as a separate instance of Qhull seed: 1667928053 input 0.642 0.747 0.77 0.0945 0.998 -0.323 -0.746 -0.0869 0.194 -0.841 -0.142 -0.681 0.703 -1 0.7 -0.714 -0.0878 0.478 0.707 -0.835 0.0644 0.962 -0.635 -0.817 8 vertices and 17 facets with normals: -0.78 0.62 0.072 0.04 -0.52 -0.85 0.08 -0.044 -0.3 0.35 -0.13 0.88 -0.35 0.21 -0.003 0.91 -0.66 0.5 0.24 0.5 -0.59 0.14 0.34 0.72 0.1 0.47 0.38 -0.79 0.26 -0.078 -0.61 -0.74 0.24 -0.077 -0.55 -0.79 -0.28 -0.92 -0.27 0.024 -0.39 -0.9 -0.019 -0.18 0.83 0.22 -0.16 -0.5 0.45 0.14 0.17 -0.87 0.98 -0.0035 0.16 -0.13 -0.28 -0.87 0.21 -0.35 0.32 -0.16 0.71 -0.61 0.4 0.041 0.37 -0.84 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 19 facets with normals: 0.66 -0.19 0.43 0.59 0.7 -0.028 0.5 0.5 -0.13 0.91 -0.25 -0.29 0.48 -0.41 -0.18 -0.75 -0.59 0.55 0.11 -0.59 -0.035 0.2 -0.64 0.74 -0.27 0.75 -0.61 0.048 0.014 -0.018 -0.99 -0.14 -0.84 0.27 0.017 -0.46 0.17 -0.56 0.04 -0.81 -0.63 -0.03 0.32 -0.71 0.69 -0.23 0.5 0.48 0.68 -0.23 0.49 0.48 0.68 -0.23 0.5 0.48 -0.46 -0.57 -0.32 -0.6 -0.82 -0.017 0.15 -0.55 0.58 -0.25 0.45 0.64 -0.61 -0.3 -0.28 0.68 -0.98 -0.078 0.066 -0.17 ======== 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): 0.0004 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: 19 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 8.1e-05 Output completed. Verifying that all points are below 1.3e-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: 11 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: 28 CPU seconds to compute hull (after input): 8.7e-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): 0.000105 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. qhull/8.0.2 (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/8.0.2 (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/8.0.2@#2bc8a632af9c85f18877114f69101fb1 -pr /home/conan/w/prod/BuildSingleReference/119450/7e5475de-6e44-4591-afaa-8284b70f4880/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/8.0.2 (test package): Installing package Requirements qhull/8.0.2 from local cache - Cache Packages qhull/8.0.2:0cac844812c2c06353def85537a0768d93e5455d - Cache Installing (downloading, building) binaries... qhull/8.0.2: Already installed! qhull/8.0.2: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/bin qhull/8.0.2 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.2 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.2 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.2 (test package): Generator cmake_find_package_multi created QhullTarget-debug.cmake qhull/8.0.2 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.2 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.2 (test package): Aggregating env generators qhull/8.0.2 (test package): Generated conaninfo.txt qhull/8.0.2 (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/8.0.2 (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/8.0.2/_/_/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/8.0.2/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/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/8.0.2 (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: 1667928055 input 0.642 -0.727 -0.207 -0.0709 -0.871 0.553 -0.558 0.629 0.911 0.898 -0.608 -0.603 0.0272 -0.861 0.914 -0.595 0.597 0.508 0.24 -0.568 -0.266 -0.291 -0.279 0.905 8 vertices and 16 facets with normals: -0.73 -0.26 -0.57 0.26 -0.82 -0.33 -0.079 -0.47 -0.72 -0.25 -0.5 0.41 -0.71 -0.27 -0.46 0.47 -0.94 -0.33 -0.011 0.087 -0.92 -0.36 0.061 0.14 0.082 -0.99 -0.12 0.088 -0.29 -0.86 -0.43 0.0078 0.8 0.31 0.51 -0.07 0.78 0.3 0.53 -0.13 0.59 -0.2 0.58 -0.52 0.58 -0.2 0.56 -0.56 0.71 0.59 0.12 -0.37 0.75 0.55 0.27 -0.27 0.69 0.42 0.41 -0.44 0.71 0.43 0.42 -0.37 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.64 -0.73 -0.21 -0.56 0.63 0.91 0.90 -0.61 -0.60 -0.59 0.60 0.51 ======== Compute a new triangulation as a separate instance of Qhull seed: 1667928056 input 0.642 -0.464 -0.696 0.846 0.195 0.991 -0.464 -0.0137 0.27 0.767 0.159 0.436 -0.311 -0.792 -0.979 0.465 -0.0609 0.524 -0.993 -0.434 0.569 -0.917 0.899 0.766 8 vertices and 18 facets with normals: 0.011 -0.5 0.22 0.84 -0.19 0.039 0.93 -0.3 -0.85 0.22 -0.45 -0.19 -0.19 0.035 0.93 -0.3 -0.011 -0.92 0.16 -0.36 -0.19 0.051 0.93 -0.3 0.24 -0.92 0.32 0.026 0.24 -0.91 0.33 -0.0096 0.18 -0.94 0.28 -0.1 0.41 0.4 -0.46 0.68 -0.16 0.7 -0.67 -0.19 0.027 -0.9 0.083 -0.43 0.084 0.68 0.61 -0.39 0.42 0.78 -0.42 0.19 0.71 -0.64 0.23 -0.17 0.029 0.78 0.42 -0.47 0.055 0.82 -0.52 -0.24 0.31 0.41 -0.46 -0.72 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.73 -0.26 -0.57 0.26 -0.82 -0.33 -0.079 -0.47 -0.72 -0.25 -0.5 0.41 -0.71 -0.27 -0.46 0.47 -0.94 -0.33 -0.011 0.087 -0.92 -0.36 0.061 0.14 0.082 -0.99 -0.12 0.088 -0.29 -0.86 -0.43 0.0078 0.8 0.31 0.51 -0.07 0.78 0.3 0.53 -0.13 0.59 -0.2 0.58 -0.52 0.58 -0.2 0.56 -0.56 0.71 0.59 0.12 -0.37 0.75 0.55 0.27 -0.27 0.69 0.42 0.41 -0.44 0.71 0.43 0.42 -0.37 ======== 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): 0.000162 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: 29 Number of facets in hull: 16 Number of distance tests for qhull: 32 CPU seconds to compute hull (after input): 8.4e-05 Output completed. Verifying that all points are below 9.5e-15 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: 14 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: 33 CPU seconds to compute hull (after input): 7e-05 Output completed. Verifying that all points are below 1.4e-14 of all facets. Will make 112 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): 0.000137 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.