******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@#84612e5a489730c517d7c42a760f9d75 -pr /home/conan/w/prod/BuildSingleReference/184061/efd58391-ab22-4517-b11b-6327752ec69f/profile_linux_5_libstdcpp11_gcc_debug_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=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=5 os=Linux [options] qhull:shared=True [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:bf6871a88a66b609883bce5de4dd61adb1e033a7 - Cache Installing (downloading, building) binaries... qhull/7.3.2: Already installed! qhull/7.3.2 (test package): Generator 'VirtualRunEnv' calling 'generate()' qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt 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/Debug/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/Debug/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/Debug/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/Debug/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/Debug/generators/conan_toolchain.cmake -- The C compiler identification is GNU 5.4.0 -- 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::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/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/Debug/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: 1676843726 input 0.196 0.56 0.71 -0.71 -0.0541 0.689 0.0827 -0.433 -0.557 -0.41 0.0937 0.368 -0.696 0.265 -0.388 0.71 0.797 -0.501 -0.163 0.23 0.925 0.819 -0.33 0.252 8 vertices and 16 facets with normals: -0.08 -0.54 -0.2 0.82 -0.087 -0.84 0.35 -0.39 0.46 0.35 -0.12 -0.81 -0.25 -0.43 -0.34 0.8 -0.67 -0.62 -0.09 -0.4 0.16 0.49 -0.36 -0.78 0.47 0.38 -0.079 -0.8 -0.48 0.78 0.12 0.39 -0.55 0.76 0.27 -0.21 -0.027 0.8 -0.11 -0.59 0.11 -0.27 0.25 0.92 -0.41 0.71 0.2 0.54 0.44 0.033 0.52 0.73 0.025 -0.64 0.63 -0.43 -0.54 0.74 0.32 -0.23 0.32 -0.097 0.65 -0.68 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.20 0.56 0.71 -0.41 0.09 0.37 0.71 0.80 -0.50 0.82 -0.33 0.25 ======== Compute a new triangulation as a separate instance of Qhull seed: 1676843727 input 0.196 0.823 0.221 0.207 -0.989 -0.873 0.177 0.925 0.802 -0.54 0.861 -0.594 0.966 0.334 -0.281 -0.23 0.14 -0.485 0.604 0.363 -0.24 0.193 0.848 0.112 8 vertices and 18 facets with normals: 0.32 0.35 -0.27 0.84 0.24 0.2 -0.94 -0.16 -0.82 -0.38 0.43 0.064 0.38 0.88 -0.25 0.15 0.36 -0.61 0.67 -0.21 0.32 0.091 -0.91 -0.26 0.069 -0.64 0.69 -0.33 0.25 0.29 -0.9 -0.21 0.34 0.76 -0.52 -0.21 0.11 0.69 -0.53 -0.48 0.054 -0.46 0.73 -0.49 0.12 0.45 0.062 -0.88 -0.77 0.3 0.42 -0.38 -0.41 0.85 0.2 -0.27 -0.58 0.59 0.13 -0.55 0.64 0.73 0.14 -0.19 0.71 0.31 0.49 -0.4 0.66 0.64 0.11 -0.38 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.08 -0.54 -0.2 0.82 -0.087 -0.84 0.35 -0.39 0.46 0.35 -0.12 -0.81 -0.25 -0.43 -0.34 0.8 -0.67 -0.62 -0.09 -0.4 0.16 0.49 -0.36 -0.78 0.47 0.38 -0.079 -0.8 -0.48 0.78 0.12 0.39 -0.55 0.76 0.27 -0.21 -0.027 0.8 -0.11 -0.59 0.11 -0.27 0.25 0.92 -0.41 0.71 0.2 0.54 0.44 0.033 0.52 0.73 0.025 -0.64 0.63 -0.43 -0.54 0.74 0.32 -0.23 0.32 -0.097 0.65 -0.68 ======== 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): 0.000331 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: 21 Number of facets in hull: 16 Number of distance tests for qhull: 27 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 80 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 15 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: 31 CPU seconds to compute hull (after input): 7.8e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 120 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): 0.00011 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@#84612e5a489730c517d7c42a760f9d75 -pr /home/conan/w/prod/BuildSingleReference/184061/efd58391-ab22-4517-b11b-6327752ec69f/profile_linux_5_libstdcpp11_gcc_debug_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=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=5 os=Linux [options] qhull:shared=True [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:bf6871a88a66b609883bce5de4dd61adb1e033a7 - Cache Installing (downloading, building) binaries... qhull/7.3.2: Already installed! qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt 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 cmake created conanbuildinfo.cmake 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/85660a1ca172fc36c7f6ab2d8279e1d6f2047ba4/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/85660a1ca172fc36c7f6ab2d8279e1d6f2047ba4' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="5" -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/85660a1ca172fc36c7f6ab2d8279e1d6f2047ba4/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/85660a1ca172fc36c7f6ab2d8279e1d6f2047ba4" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/85660a1ca172fc36c7f6ab2d8279e1d6f2047ba4" -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 5.4.0 -- The CXX compiler identification is GNU 5.4.0 -- 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 -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/g++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Conan: called by CMake conan helper -- Conan: Adjusting output directories -- Conan: Using cmake targets configuration -- Library qhull_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/bf6871a88a66b609883bce5de4dd61adb1e033a7/lib/libqhull_rd.so -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- Conan: Compiler GCC>=5, checking major version 5 -- Conan: Checking correct version: 5 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/bf6871a88a66b609883bce5de4dd61adb1e033a7/lib/libqhull_rd.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/bf6871a88a66b609883bce5de4dd61adb1e033a7/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/bf6871a88a66b609883bce5de4dd61adb1e033a7/lib/libqhull_rd.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/bf6871a88a66b609883bce5de4dd61adb1e033a7/lib/libqhull_rd.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/85660a1ca172fc36c7f6ab2d8279e1d6f2047ba4 ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/85660a1ca172fc36c7f6ab2d8279e1d6f2047ba4' '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building C object test_package/CMakeFiles/test_package.dir/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: 1676843732 input 0.196 0.138 -0.223 0.794 0.339 -0.684 0.647 -0.287 -0.405 0.807 0.696 0.601 -0.725 0.68 0.254 -0.933 0.851 -0.408 0.438 -0.968 -0.065 -0.939 0.738 -0.583 8 vertices and 17 facets with normals: 0.25 -0.2 -0.15 0.94 -0.76 -0.52 -0.15 -0.36 -0.086 -0.25 0.88 -0.39 -0.14 -0.39 -0.91 0.026 -0.39 -0.45 -0.76 -0.27 -0.17 -0.14 -0.94 -0.27 0.97 -0.24 0.048 0.044 0.61 -0.25 0.56 -0.5 0.84 0.24 0.031 -0.48 -0.0027 -0.29 0.21 0.94 -0.69 -0.55 0.38 0.29 -0.32 -0.32 0.66 0.6 0.33 0.48 -0.3 0.75 0.03 0.77 -0.51 -0.37 -0.47 0.54 -0.35 -0.6 0.14 0.92 -0.19 -0.32 0.12 0.92 -0.16 -0.33 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.72 0.68 0.25 0.20 0.14 -0.22 0.44 -0.97 -0.07 0.81 0.70 0.60 ======== Compute a new triangulation as a separate instance of Qhull seed: 1676843733 input 0.196 0.401 -0.712 -0.289 -0.595 -0.246 0.741 -0.929 0.953 0.676 -0.537 -0.361 0.937 0.749 0.361 0.126 0.193 -0.393 -0.795 -0.835 0.77 0.434 -0.0843 -0.722 8 vertices and 18 facets with normals: 0.037 0.064 0.85 -0.52 0.048 -0.087 0.81 -0.58 -0.12 0.15 -0.59 0.78 -0.11 -0.021 -0.68 0.72 0.092 0.077 -0.67 0.73 -0.63 0.74 0.24 -0.061 0.76 0.37 -0.29 -0.45 -0.47 -0.21 -0.78 0.35 -0.9 0.39 -0.16 -0.14 -0.32 -0.15 -0.83 -0.43 0.34 -0.31 0.61 -0.65 0.25 -0.48 -0.46 -0.71 0.53 -0.043 -0.65 0.55 0.53 -0.12 0.59 -0.59 0.84 0.17 -0.13 -0.5 -0.081 -0.43 -0.72 0.54 -0.039 -0.91 -0.4 0.12 -0.19 -0.56 -0.73 0.36 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.25 -0.2 -0.15 0.94 -0.76 -0.52 -0.15 -0.36 -0.086 -0.25 0.88 -0.39 -0.14 -0.39 -0.91 0.026 -0.39 -0.45 -0.76 -0.27 -0.17 -0.14 -0.94 -0.27 0.97 -0.24 0.048 0.044 0.61 -0.25 0.56 -0.5 0.84 0.24 0.031 -0.48 -0.0027 -0.29 0.21 0.94 -0.69 -0.55 0.38 0.29 -0.32 -0.32 0.66 0.6 0.33 0.48 -0.3 0.75 0.03 0.77 -0.51 -0.37 -0.47 0.54 -0.35 -0.6 0.14 0.92 -0.19 -0.32 0.12 0.92 -0.16 -0.33 ======== 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): 0.000183 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: 26 Number of facets in hull: 17 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 7.4e-05 Output completed. Verifying that all points are below 1.1e-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: 26 Number of facets in hull: 18 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 8.3e-05 Output completed. Verifying that all points are below 1.4e-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): 0.000114 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.