******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@#f2fd9c8310fa4107844ddb5170d767a4 -pr /home/conan/w/prod/BuildSingleReference/77468/6ca46377-ef37-40d0-8b9e-0b1187b449df/profile_linux_11_libstdcpp11_gcc_release_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=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=11 os=Linux [options] qhull:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:dfbe50feef7f3c6223a476cd5aeadb687084a646 - 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/dfbe50feef7f3c6223a476cd5aeadb687084a646/bin qhull/8.0.0 (test package): Generator 'CMakeDeps' calling 'generate()' 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): Calling generate() 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/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="Release" "/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="Release" "/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 11.1.0 -- Check for working C compiler: /usr/local/bin/cc -- Check for working C compiler: /usr/local/bin/cc -- 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/Release qhull/8.0.0 (test package): CMake command: cmake --build "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/Release" '--' '-j3' ----Running------ > cmake --build "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/Release" '--' '-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 ----------------- Capturing current environment in /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/deactivate_conanrunenv-release-x86_64.sh Configuring environment variables ======== 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: 1661123083 input 0.125 -0.657 -0.328 -0.682 0.863 0.289 0.85 -0.152 0.868 0.927 -0.406 -0.34 0.201 0.65 -0.945 -0.563 -0.936 0.625 0.705 0.323 -0.999 -0.447 0.595 0.316 8 vertices and 19 facets with normals: -0.054 0.17 0.1 0.98 0.34 -0.49 -0.11 0.79 -0.25 0.14 0.95 -0.11 0.63 0.58 0.07 -0.51 0.41 -0.85 0.26 -0.2 0.53 0.18 0.23 -0.8 0.003 -0.29 0.66 -0.69 -0.017 -0.74 -0.58 0.33 -0.86 -0.17 -0.39 -0.26 0.63 0.57 0.056 -0.52 0.46 0.23 -0.42 -0.75 0.46 0.37 -0.19 -0.79 -0.77 -0.042 -0.56 -0.29 0.45 0.84 0.19 0.24 0.49 0.83 0.2 -0.16 0.63 0.6 0.076 -0.49 -0.4 0.067 -0.26 0.88 -0.81 -0.17 -0.55 -0.074 -0.48 -0.45 -0.72 0.23 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.45 0.59 0.32 0.70 0.32 -1.00 0.85 -0.15 0.87 0.93 -0.41 -0.34 ======== Compute a new triangulation as a separate instance of Qhull seed: 1661123084 input 0.125 -0.394 -0.817 0.235 -0.0715 0.727 0.944 -0.794 0.227 0.796 0.361 0.699 -0.137 0.72 -0.838 0.497 0.406 0.641 -0.528 0.457 -0.164 0.927 -0.227 0.177 8 vertices and 16 facets with normals: -0.73 -0.38 0.035 0.56 -0.71 -0.66 0.21 0.14 0.47 0.36 -0.36 -0.72 0.34 0.047 -0.18 -0.92 0.75 0.12 -0.64 0.13 0.2 -0.72 0.031 -0.66 -0.62 -0.038 0.36 0.69 -0.64 -0.092 0.44 0.62 0.78 0.35 -0.4 0.33 0.62 -0.28 0.66 -0.32 0.39 0.2 -0.14 -0.89 -0.61 0.27 0.65 0.36 0.67 -0.014 0.51 -0.54 0.48 0.42 -0.31 -0.7 -0.36 0.79 0.4 0.28 0.67 0.58 -0.27 -0.37 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 19 facets with normals: -0.054 0.17 0.1 0.98 0.34 -0.49 -0.11 0.79 -0.25 0.14 0.95 -0.11 0.63 0.58 0.07 -0.51 0.41 -0.85 0.26 -0.2 0.53 0.18 0.23 -0.8 0.003 -0.29 0.66 -0.69 -0.017 -0.74 -0.58 0.33 -0.86 -0.17 -0.39 -0.26 0.63 0.57 0.056 -0.52 0.46 0.23 -0.42 -0.75 0.46 0.37 -0.19 -0.79 -0.77 -0.042 -0.56 -0.29 0.45 0.84 0.19 0.24 0.49 0.83 0.2 -0.16 0.63 0.6 0.076 -0.49 -0.4 0.067 -0.26 0.88 -0.81 -0.17 -0.55 -0.074 -0.48 -0.45 -0.72 0.23 ======== 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): 9.1e-05 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: 13 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 30 Number of facets in hull: 19 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 4.5e-05 Output completed. Verifying that all points are below 9.7e-15 of all facets. Will make 104 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 24 Number of facets in hull: 16 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 6e-05 Output completed. Verifying that all points are below 9.5e-15 of all facets. Will make 64 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): 5.7e-05 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@#f2fd9c8310fa4107844ddb5170d767a4 -pr /home/conan/w/prod/BuildSingleReference/77468/6ca46377-ef37-40d0-8b9e-0b1187b449df/profile_linux_11_libstdcpp11_gcc_release_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=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=11 os=Linux [options] qhull:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:dfbe50feef7f3c6223a476cd5aeadb687084a646 - 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/dfbe50feef7f3c6223a476cd5aeadb687084a646/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-release.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/efe69c364b4bff8fce651508b34de9b3391bc992/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/efe69c364b4bff8fce651508b34de9b3391bc992' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="11" -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/efe69c364b4bff8fce651508b34de9b3391bc992/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/efe69c364b4bff8fce651508b34de9b3391bc992" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/efe69c364b4bff8fce651508b34de9b3391bc992" -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 11.1.0 -- Check for working C compiler: /usr/local/bin/cc -- Check for working C compiler: /usr/local/bin/cc -- 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_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libqhullstatic_r.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 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libqhullstatic_r.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libqhullstatic_r.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libqhullstatic_r.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/efe69c364b4bff8fce651508b34de9b3391bc992 ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/efe69c364b4bff8fce651508b34de9b3391bc992' '--' '-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: 1661123087 input 0.125 0.395 -0.284 0.987 -0.875 0.0407 -0.774 -0.721 0.303 0.404 0.662 -0.184 0.848 0.927 -0.518 -0.325 0.433 0.687 -0.228 0.858 0.341 -0.953 -0.694 -0.241 8 vertices and 17 facets with normals: 0.13 -0.28 -0.95 -0.1 -0.55 0.5 -0.67 -0.016 -0.82 0.25 -0.12 -0.5 -0.19 0.073 0.45 0.87 -0.13 0.14 0.62 0.76 0.068 -0.73 -0.32 -0.6 -0.77 0.06 -0.022 -0.64 0.23 -0.51 0.48 -0.67 -0.33 0.26 0.46 0.78 -0.54 0.3 0.47 0.63 -0.28 0.23 0.52 0.77 0.69 0.27 0.66 -0.13 0.78 -0.063 -0.47 -0.4 0.61 -0.074 0.57 -0.54 0.61 0.43 0.65 -0.14 -0.27 0.78 -0.51 -0.21 0.25 0.53 0.45 -0.67 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.40 0.66 -0.18 -0.33 0.43 0.69 0.85 0.93 -0.52 0.99 -0.87 0.04 ======== Compute a new triangulation as a separate instance of Qhull seed: 1661123088 input 0.125 0.658 -0.772 -0.0954 0.191 0.479 -0.68 0.637 -0.339 0.274 -0.571 0.855 0.51 0.996 -0.411 0.734 -0.225 0.702 0.539 0.991 -0.824 0.421 0.484 -0.38 8 vertices and 17 facets with normals: -0.071 0.86 0.089 -0.5 0.97 0.095 -0.14 -0.16 0.57 0.59 0.42 -0.39 -0.3 0.47 0.65 0.52 -0.064 0.47 0.69 0.55 -0.23 0.57 0.73 0.29 -0.16 0.58 0.75 0.26 -0.25 -0.75 -0.52 -0.33 0.35 -0.65 -0.22 -0.63 0.42 -0.69 -0.59 0.028 0.36 -0.72 -0.58 0.069 0.36 -0.73 -0.58 0.0055 -0.29 -0.71 -0.53 0.36 -0.24 -0.75 -0.53 -0.3 -0.19 0.88 -0.35 -0.26 -0.083 0.84 -0.18 -0.5 0.37 0.63 -0.53 -0.43 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.13 -0.28 -0.95 -0.1 -0.55 0.5 -0.67 -0.016 -0.82 0.25 -0.12 -0.5 -0.19 0.073 0.45 0.87 -0.13 0.14 0.62 0.76 0.068 -0.73 -0.32 -0.6 -0.77 0.06 -0.022 -0.64 0.23 -0.51 0.48 -0.67 -0.33 0.26 0.46 0.78 -0.54 0.3 0.47 0.63 -0.28 0.23 0.52 0.77 0.69 0.27 0.66 -0.13 0.78 -0.063 -0.47 -0.4 0.61 -0.074 0.57 -0.54 0.61 0.43 0.65 -0.14 -0.27 0.78 -0.51 -0.21 0.25 0.53 0.45 -0.67 ======== 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): 9.4e-05 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: 24 Number of facets in hull: 17 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 4e-05 Output completed. Verifying that all points are below 1.1e-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: 9 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): 6.7e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 72 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): 8.1e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.