******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@#5901354ddc42dc103229e612765604bb -pr /home/conan/w/prod/BuildSingleReference/161196/0569917c-1c42-405e-8b57-b1cc905c2916/profile_linux_9_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=9 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/8.0.0:30eae4e50fefe0f7b788ed8928ac248681ea6af0 - 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/30eae4e50fefe0f7b788ed8928ac248681ea6af0/bin qhull/8.0.0 (test package): Generator txt created conanbuildinfo.txt 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): Calling generate() qhull/8.0.0 (test package): Preset 'debug' added to CMakePresets.json. Invoke it manually using 'cmake --preset debug' 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=Debug' 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="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::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/8.0.0 (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/8.0.0 (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: 1674493232 input -0.595 0.996 -0.842 0.523 -0.444 0.181 -0.0936 0.679 -0.809 -0.497 -0.571 0.236 -0.817 -0.812 -0.893 0.458 -0.403 0.418 -0.536 -0.327 0.369 0.54 -0.46 -0.545 8 vertices and 18 facets with normals: 0.65 -0.06 0.25 0.72 0.53 -0.71 0.2 0.41 -0.049 0.0068 0.79 0.62 0.098 -0.98 -0.046 -0.17 -0.11 -0.18 -0.37 -0.91 0.13 -0.97 0.2 0.022 -0.067 -0.23 0.8 0.55 -0.033 -0.47 0.23 -0.85 -0.075 0.13 -0.38 -0.91 0.84 0.41 0.13 0.32 0.86 0.43 0.12 0.26 -0.28 -0.058 -0.55 -0.79 0.036 0.79 0.57 -0.23 0.053 0.55 0.072 -0.83 0.43 -0.021 -0.88 0.21 -0.38 -0.19 -0.67 -0.61 -0.77 0.089 -0.44 -0.46 -0.64 -0.027 -0.54 -0.55 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.09 0.68 -0.81 -0.54 -0.33 0.37 0.46 -0.40 0.42 -0.60 1.00 -0.84 ======== Compute a new triangulation as a separate instance of Qhull seed: 1674493233 input -0.595 -0.741 0.669 -0.559 0.622 0.619 0.000478 0.0369 0.549 -0.628 0.196 -0.726 0.845 -0.742 -0.786 -0.483 0.939 0.434 0.231 -0.193 -0.796 -0.0866 0.718 -0.684 8 vertices and 16 facets with normals: -0.51 0.03 -0.2 0.83 0.61 0.069 0.72 0.32 -0.32 0.31 -0.4 0.8 0.84 0.5 0.2 -0.026 -0.42 -0.77 -0.47 -0.13 -0.45 -0.57 -0.19 -0.66 0.21 -0.84 0.02 -0.51 -0.02 0.096 -0.99 0.065 -0.16 0.25 -0.35 -0.89 0.88 0.39 -0.0043 -0.28 -0.97 0.072 0.005 0.24 -0.83 -0.081 0.12 -0.54 0.6 0.072 0.74 0.31 -0.48 0.54 -0.084 -0.69 -0.46 0.52 -0.077 -0.71 -0.41 0.56 -0.059 -0.71 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.65 -0.06 0.25 0.72 0.53 -0.71 0.2 0.41 -0.049 0.0068 0.79 0.62 0.098 -0.98 -0.046 -0.17 -0.11 -0.18 -0.37 -0.91 0.13 -0.97 0.2 0.022 -0.067 -0.23 0.8 0.55 -0.033 -0.47 0.23 -0.85 -0.075 0.13 -0.38 -0.91 0.84 0.41 0.13 0.32 0.86 0.43 0.12 0.26 -0.28 -0.058 -0.55 -0.79 0.036 0.79 0.57 -0.23 0.053 0.55 0.072 -0.83 0.43 -0.021 -0.88 0.21 -0.38 -0.19 -0.67 -0.61 -0.77 0.089 -0.44 -0.46 -0.64 -0.027 -0.54 -0.55 ======== 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): 0.000371 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: 18 Number of distance tests for qhull: 32 CPU seconds to compute hull (after input): 8.8e-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: 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): 6.3e-05 Output completed. Verifying that all points are below 1.1e-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): 0.00011 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@#5901354ddc42dc103229e612765604bb -pr /home/conan/w/prod/BuildSingleReference/161196/0569917c-1c42-405e-8b57-b1cc905c2916/profile_linux_9_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=9 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/8.0.0:30eae4e50fefe0f7b788ed8928ac248681ea6af0 - 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/30eae4e50fefe0f7b788ed8928ac248681ea6af0/bin 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): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTarget-debug.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): 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/8e18fda8cc0106925185e6379a05536503c9f96c/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/8e18fda8cc0106925185e6379a05536503c9f96c' && 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/8e18fda8cc0106925185e6379a05536503c9f96c/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/8e18fda8cc0106925185e6379a05536503c9f96c" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/8e18fda8cc0106925185e6379a05536503c9f96c" -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 qhull_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/lib/libqhull_rd.so -- 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 qhull_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/lib/libqhull_rd.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/lib/libqhull_rd.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/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/8e18fda8cc0106925185e6379a05536503c9f96c ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/8e18fda8cc0106925185e6379a05536503c9f96c' '--' '-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: 1674493235 input -0.595 -0.215 -0.309 -0.725 0.753 -0.505 0.189 0.752 -0.734 -0.889 -0.27 -0.648 0.169 -0.604 -0.572 -0.364 -0.376 0.465 -0.236 0.0742 0.874 0.661 -0.926 -0.962 8 vertices and 18 facets with normals: -0.42 -0.043 0.43 0.8 -0.44 -0.63 0.46 0.44 -0.92 0.12 0.31 -0.19 -0.34 -0.94 0.01 -0.086 0.75 -0.44 0.43 -0.23 -0.21 0.16 -0.96 0.14 -0.07 -0.041 -0.97 -0.24 0.27 0.48 0.42 0.72 0.94 0.085 0.24 -0.23 0.65 0.23 0.13 -0.71 -0.92 0.12 0.3 -0.21 -0.4 -0.88 -0.066 -0.24 -0.31 0.19 -0.82 -0.45 -0.16 0.032 -0.88 -0.44 0.37 0.26 -0.063 -0.89 -0.89 0.18 0.3 -0.27 -0.14 0.65 0.091 -0.74 0.082 0.53 0.08 -0.84 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.19 0.75 -0.73 0.17 -0.60 -0.57 -0.24 0.07 0.87 0.66 -0.93 -0.96 ======== Compute a new triangulation as a separate instance of Qhull seed: 1674493236 input -0.595 0.0483 -0.798 0.193 -0.182 -0.0671 0.283 0.11 0.625 0.98 0.497 0.391 -0.169 -0.535 -0.465 0.695 0.966 0.48 0.531 0.208 -0.291 0.034 0.251 0.899 8 vertices and 17 facets with normals: -0.14 -0.6 0.18 0.76 -0.83 -0.074 0.28 -0.47 0.54 -0.29 -0.71 0.34 0.024 0.06 -0.78 -0.62 0.73 -0.67 -0.13 -0.05 -0.38 0.77 0.011 -0.51 -0.15 -0.59 0.18 0.77 0.46 0.27 -0.8 0.27 -0.35 0.82 -0.00021 -0.45 0.81 -0.1 0.25 -0.53 -0.35 0.77 0.029 -0.53 0.3 -0.84 0.38 0.23 0.52 -0.81 0.27 0.015 -0.33 -0.7 0.54 -0.34 0.47 0.36 0.73 -0.34 0.48 0.6 0.24 -0.59 -0.26 0.82 0.057 -0.5 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.42 -0.043 0.43 0.8 -0.44 -0.63 0.46 0.44 -0.92 0.12 0.31 -0.19 -0.34 -0.94 0.01 -0.086 0.75 -0.44 0.43 -0.23 -0.21 0.16 -0.96 0.14 -0.07 -0.041 -0.97 -0.24 0.27 0.48 0.42 0.72 0.94 0.085 0.24 -0.23 0.65 0.23 0.13 -0.71 -0.92 0.12 0.3 -0.21 -0.4 -0.88 -0.066 -0.24 -0.31 0.19 -0.82 -0.45 -0.16 0.032 -0.88 -0.44 0.37 0.26 -0.063 -0.89 -0.89 0.18 0.3 -0.27 -0.14 0.65 0.091 -0.74 0.082 0.53 0.08 -0.84 ======== 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): 0.000204 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: 14 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 18 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 0.000116 Output completed. Verifying that all points are below 1.3e-14 of all facets. Will make 112 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: 28 CPU seconds to compute hull (after input): 7.4e-05 Output completed. Verifying that all points are below 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): 0.000107 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.