******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@#5901354ddc42dc103229e612765604bb -pr /home/conan/w/prod/BuildSingleReference/161215/01f469ce-ff55-427e-9f02-b043e7cdf6ba/profile_linux_12_libstdcpp_clang_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=clang compiler.libcxx=libstdc++ compiler.version=12 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:cf142e38e022cf2a99aadebfd8f37ead3e935ad7 - 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/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/bin 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): Generator txt created conanbuildinfo.txt qhull/8.0.0 (test package): Calling generate() qhull/8.0.0 (test package): Preset 'release' added to CMakePresets.json. Invoke it manually using 'cmake --preset release' 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=Release' 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="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 Clang 12.0.0 -- 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/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 ----------------- ======== 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: 1674493789 input -0.587 -0.471 0.902 -0.54 -0.941 0.102 0.314 0.934 -0.0731 0.751 0.651 0.865 0.879 -0.298 0.664 0.544 -0.743 0.994 0.589 0.135 -0.552 -0.395 -0.34 -0.0387 8 vertices and 18 facets with normals: -0.86 0.38 -0.31 0.16 0.42 0.22 0.39 -0.79 0.45 -0.77 -0.17 -0.41 -0.57 0.21 -0.78 0.16 -0.43 0.25 -0.36 0.79 0.076 0.13 0.77 -0.62 -0.2 0.44 0.68 -0.56 0.29 0.26 0.54 -0.74 0.69 0.31 0.26 -0.6 -0.034 0.048 -0.61 0.79 0.12 0.032 0.89 -0.45 -0.32 0.086 -0.28 0.9 0.12 -0.31 0.71 -0.62 0.0062 -0.67 0.52 -0.52 0.37 -0.8 0.073 -0.48 0.5 -0.79 -0.33 -0.14 0.61 -0.092 -0.5 0.61 0.019 -0.0012 -0.6 0.8 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.75 0.65 0.87 -0.40 -0.34 -0.04 0.31 0.93 -0.07 0.88 -0.30 0.66 ======== Compute a new triangulation as a separate instance of Qhull seed: 1674493790 input -0.587 -0.208 0.413 0.377 0.124 0.54 0.408 0.292 -0.715 0.62 -0.582 -0.0958 0.541 -0.229 0.771 -0.397 0.599 -0.99 -0.644 0.269 0.283 0.978 0.838 -0.178 8 vertices and 16 facets with normals: -0.41 0.072 0.49 0.76 -0.035 -0.55 0.023 0.83 -0.032 0.89 -0.1 -0.44 0.43 -0.41 -0.71 0.38 -0.41 0.069 0.49 0.76 -0.27 -0.64 0.068 0.71 -0.45 -0.2 -0.6 -0.63 -0.37 -0.53 -0.64 -0.42 0.92 0.024 0.16 -0.36 0.82 0.15 -0.094 -0.54 -0.088 0.63 0.76 0.12 0.063 0.85 -0.017 -0.53 -0.22 0.23 0.93 -0.2 0.081 -0.61 0.42 -0.67 -0.057 -0.055 -0.25 -0.96 -0.02 -0.16 -0.26 -0.95 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.86 0.38 -0.31 0.16 0.42 0.22 0.39 -0.79 0.45 -0.77 -0.17 -0.41 -0.57 0.21 -0.78 0.16 -0.43 0.25 -0.36 0.79 0.076 0.13 0.77 -0.62 -0.2 0.44 0.68 -0.56 0.29 0.26 0.54 -0.74 0.69 0.31 0.26 -0.6 -0.034 0.048 -0.61 0.79 0.12 0.032 0.89 -0.45 -0.32 0.086 -0.28 0.9 0.12 -0.31 0.71 -0.62 0.0062 -0.67 0.52 -0.52 0.37 -0.8 0.073 -0.48 0.5 -0.79 -0.33 -0.14 0.61 -0.092 -0.5 0.61 0.019 -0.0012 -0.6 0.8 ======== 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): 0.000164 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: 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: 29 CPU seconds to compute hull (after input): 4.2e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 88 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: 25 Number of facets in hull: 16 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 4.9e-05 Output completed. Verifying that all points are below 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): 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@#5901354ddc42dc103229e612765604bb -pr /home/conan/w/prod/BuildSingleReference/161215/01f469ce-ff55-427e-9f02-b043e7cdf6ba/profile_linux_12_libstdcpp_clang_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=clang compiler.libcxx=libstdc++ compiler.version=12 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:cf142e38e022cf2a99aadebfd8f37ead3e935ad7 - 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/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/bin 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): Generator cmake created conanbuildinfo.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/06c9da9696718068469807e7f1044f3f6d81fe8f/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/06c9da9696718068469807e7f1044f3f6d81fe8f' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="12" -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/06c9da9696718068469807e7f1044f3f6d81fe8f/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/06c9da9696718068469807e7f1044f3f6d81fe8f" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/06c9da9696718068469807e7f1044f3f6d81fe8f" -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 12.0.0 -- 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_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/lib/libqhullstatic_r.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 12 -- Conan: Checking correct version: 12 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/lib/libqhullstatic_r.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/lib/libqhullstatic_r.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/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/06c9da9696718068469807e7f1044f3f6d81fe8f ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/06c9da9696718068469807e7f1044f3f6d81fe8f' '--' '-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: 1674493803 input -0.586 -0.788 0.0588 0.302 -0.0238 0.233 -0.369 -0.0573 0.947 0.922 -0.611 -0.591 0.146 0.67 0.161 -0.625 0.0492 -0.79 -0.675 0.00697 -0.862 0.834 0.151 0.0136 8 vertices and 17 facets with normals: 0.049 0.63 0.084 0.77 -0.3 -0.16 0.13 0.93 0.38 -0.74 0.53 -0.17 0.34 0.69 -0.63 0.14 0.28 0.6 0.26 0.7 0.55 -0.55 0.62 -0.11 0.48 0.31 0.78 -0.25 0.34 0.63 -0.7 -0.038 0.25 0.28 -0.71 -0.59 0.36 0.56 -0.74 -0.064 0.3 -0.0017 -0.76 -0.57 -0.72 0.68 0.15 0.016 -0.96 0.12 0.15 -0.18 -0.039 -0.64 -0.65 -0.41 0.049 -0.56 -0.58 -0.59 -0.73 0.17 0.13 -0.65 -0.74 0.13 0.12 -0.65 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.83 0.15 0.01 0.30 -0.02 0.23 -0.37 -0.06 0.95 0.15 0.67 0.16 ======== Compute a new triangulation as a separate instance of Qhull seed: 1674493804 input -0.586 -0.525 -0.43 -0.781 -0.958 0.671 -0.275 -0.7 0.306 0.791 0.156 0.448 -0.192 0.739 0.268 0.435 -0.608 -0.775 0.0914 0.141 -0.027 0.208 -0.671 -0.126 8 vertices and 16 facets with normals: 0.18 0.53 -0.18 0.81 0.5 0.64 -0.57 -0.11 -0.35 0.47 -0.53 0.61 -0.18 0.5 -0.83 -0.17 -0.098 0.03 0.95 -0.29 -0.054 0.025 0.88 -0.46 -0.86 0.056 0.3 -0.4 -0.81 0.051 0.25 -0.53 0.79 -0.16 -0.26 -0.52 0.35 -0.39 0.58 -0.62 0.64 -0.7 0.29 0.13 0.49 -0.68 0.54 -0.093 -0.032 -0.31 -0.69 -0.65 -0.33 -0.5 -0.13 -0.79 -0.12 -0.95 -0.26 -0.13 -0.18 -0.95 -0.19 -0.2 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.049 0.63 0.084 0.77 -0.3 -0.16 0.13 0.93 0.38 -0.74 0.53 -0.17 0.34 0.69 -0.63 0.14 0.28 0.6 0.26 0.7 0.55 -0.55 0.62 -0.11 0.48 0.31 0.78 -0.25 0.34 0.63 -0.7 -0.038 0.25 0.28 -0.71 -0.59 0.36 0.56 -0.74 -0.064 0.3 -0.0017 -0.76 -0.57 -0.72 0.68 0.15 0.016 -0.96 0.12 0.15 -0.18 -0.039 -0.64 -0.65 -0.41 0.049 -0.56 -0.58 -0.59 -0.73 0.17 0.13 -0.65 -0.74 0.13 0.12 -0.65 ======== 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): 0.000165 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: 28 Number of facets in hull: 17 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 4.6e-05 Output completed. Verifying that all points are below 9.5e-15 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: 13 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 25 Number of facets in hull: 16 Number of distance tests for qhull: 32 CPU seconds to compute hull (after input): 5.7e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 104 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): 6e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.