******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.2@#1ee8f52c0ed5ab6bb4ae4cb793f1d8a2 -pr /home/conan/w/prod/BuildSingleReference/161195/d5e3b0ab-0ced-4757-8036-b5501bc6b92f/profile_linux_9_libstdcpp11_gcc_release_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=Release 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/8.0.2 (test package): Installing package Requirements qhull/8.0.2 from local cache - Cache Packages qhull/8.0.2:2af715f34a7c8c2aeae57b25be0a52c4110dc502 - 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/2af715f34a7c8c2aeae57b25be0a52c4110dc502/bin qhull/8.0.2 (test package): Generator 'VirtualRunEnv' calling 'generate()' qhull/8.0.2 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.2 (test package): Generator 'CMakeDeps' calling 'generate()' qhull/8.0.2 (test package): Calling generate() qhull/8.0.2 (test package): Preset 'release' added to CMakePresets.json. Invoke it manually using 'cmake --preset release' 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=Release' 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="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 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/Release qhull/8.0.2 (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/8.0.2 (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: 1674492327 input -0.609 0.913 -0.488 0.367 -0.753 -0.135 0.756 -0.0659 -0.336 -0.291 -0.709 0.0919 -0.864 0.613 0.342 -0.3 0.816 0.485 -0.518 0.689 0.719 -0.519 -0.508 -0.635 8 vertices and 17 facets with normals: -0.0025 -0.17 -0.45 -0.88 -0.24 -0.53 0.28 0.77 -0.096 -0.52 0.26 0.81 -0.42 0.26 -0.18 -0.85 -0.21 0.3 -0.26 -0.89 -0.47 0.073 0.46 -0.75 0.36 -0.022 0.71 -0.61 0.49 -0.054 0.81 -0.33 0.36 -0.089 0.81 -0.46 -0.41 0.3 -0.22 -0.83 -0.21 0.33 -0.3 -0.87 -0.071 -0.35 0.081 0.93 -0.4 0.9 0.19 -0.061 0.64 0.44 0.13 0.62 0.33 -0.25 -0.34 0.84 0.38 -0.15 0.079 0.91 0.089 -0.34 0.071 0.93 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.30 0.82 0.48 -0.52 0.69 0.72 0.37 -0.75 -0.13 0.76 -0.07 -0.34 ======== Compute a new triangulation as a separate instance of Qhull seed: 1674492328 input -0.609 -0.824 -0.977 -0.716 0.313 0.303 0.85 -0.708 -0.977 -0.422 0.0577 -0.869 0.798 0.682 0.449 0.76 0.159 0.5 0.248 0.822 -0.446 0.855 0.67 -0.774 8 vertices and 18 facets with normals: 0.6 -0.12 -0.47 -0.64 0.49 -0.088 -0.62 -0.61 0.12 -0.015 -0.16 -0.98 0.52 -0.19 -0.47 -0.69 1 -0.023 0.025 -0.055 -0.39 0.76 0.16 0.49 0.093 0.63 0.33 -0.7 0.74 0.38 -0.18 -0.53 -0.43 0.49 0.25 0.71 -0.12 0.21 0.34 0.91 -0.015 0.15 -0.99 0.024 -0.19 -0.33 0.78 0.49 -0.033 -0.4 0.73 0.55 -0.57 0.65 -0.15 0.47 -0.61 0.65 -0.21 0.41 -0.56 0.65 -0.29 0.41 -0.021 -0.77 0.035 -0.64 0.13 -0.77 -0.098 -0.62 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.0025 -0.17 -0.45 -0.88 -0.24 -0.53 0.28 0.77 -0.096 -0.52 0.26 0.81 -0.42 0.26 -0.18 -0.85 -0.21 0.3 -0.26 -0.89 -0.47 0.073 0.46 -0.75 0.36 -0.022 0.71 -0.61 0.49 -0.054 0.81 -0.33 0.36 -0.089 0.81 -0.46 -0.41 0.3 -0.22 -0.83 -0.21 0.33 -0.3 -0.87 -0.071 -0.35 0.081 0.93 -0.4 0.9 0.19 -0.061 0.64 0.44 0.13 0.62 0.33 -0.25 -0.34 0.84 0.38 -0.15 0.079 0.91 0.089 -0.34 0.071 0.93 ======== 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): 0.000203 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: 27 Number of facets in hull: 17 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 4.9e-05 Output completed. Verifying that all points are below 8.7e-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: 9 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 27 Number of facets in hull: 18 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 4.2e-05 Output completed. Verifying that all points are below 1.3e-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): 5.9e-05 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@#1ee8f52c0ed5ab6bb4ae4cb793f1d8a2 -pr /home/conan/w/prod/BuildSingleReference/161195/d5e3b0ab-0ced-4757-8036-b5501bc6b92f/profile_linux_9_libstdcpp11_gcc_release_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=Release 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/8.0.2 (test package): Installing package Requirements qhull/8.0.2 from local cache - Cache Packages qhull/8.0.2:2af715f34a7c8c2aeae57b25be0a52c4110dc502 - 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/2af715f34a7c8c2aeae57b25be0a52c4110dc502/bin 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-release.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): Generator cmake created conanbuildinfo.cmake qhull/8.0.2 (test package): Generator txt created conanbuildinfo.txt 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/67d8017c811e614454625b32106f08e020d5239c/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/67d8017c811e614454625b32106f08e020d5239c' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -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/67d8017c811e614454625b32106f08e020d5239c/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/67d8017c811e614454625b32106f08e020d5239c" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/67d8017c811e614454625b32106f08e020d5239c" -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_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/lib/libqhull_r.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_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/lib/libqhull_r.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/lib/libqhull_r.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/lib/libqhull_r.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/67d8017c811e614454625b32106f08e020d5239c ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/67d8017c811e614454625b32106f08e020d5239c' '--' '-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: 1674492336 input -0.609 -0.72 -0.887 0.622 0.837 -0.194 -0.398 0.154 -0.108 0.533 0.194 -0.559 0.0935 -0.765 -0.696 -0.765 0.897 0.623 0.383 -0.108 0.234 -0.157 0.0935 0.113 8 vertices and 18 facets with normals: 0.52 -0.29 0.32 0.74 0.55 -0.37 0.56 0.5 0.21 0.62 0.64 -0.4 -0.038 -0.67 0.7 0.23 -0.38 -0.65 0.66 -0.027 -0.34 -0.78 0.48 -0.19 -0.41 0.6 -0.68 -0.061 -0.14 0.87 0.074 -0.47 -0.68 -0.52 0.5 -0.14 -0.47 -0.72 -0.021 -0.5 0.54 0.041 -0.74 0.4 -0.33 0.56 -0.75 -0.11 -0.18 -0.019 -0.85 -0.49 0.1 0.68 -0.35 -0.64 0.057 -0.28 -0.62 -0.73 0.91 -0.35 0.14 0.19 0.44 0.54 -0.091 -0.71 0.21 -0.37 -0.5 -0.75 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.38 -0.11 0.23 -0.16 0.09 0.11 0.62 0.84 -0.19 -0.77 0.90 0.62 ======== Compute a new triangulation as a separate instance of Qhull seed: 1674492337 input -0.609 -0.457 0.624 -0.46 -0.0973 0.244 -0.303 -0.489 -0.75 0.403 0.961 0.48 -0.245 -0.696 -0.589 0.294 0.239 0.639 -0.85 0.0255 -0.931 -0.783 -0.729 -0.0262 8 vertices and 17 facets with normals: 0.44 -0.4 0.032 0.81 -0.052 -0.16 0.33 0.93 -0.76 0.58 0.29 -0.022 -0.96 0.18 0.13 -0.18 -0.49 0.48 0.69 -0.24 0.56 -0.52 0.23 0.6 0.64 -0.54 0.27 0.48 0.0026 -0.82 0.2 -0.54 0.36 -0.75 0.29 -0.47 0.064 0.61 -0.57 -0.55 0.71 -0.14 -0.43 0.55 -0.74 -0.19 -0.37 -0.53 -0.6 -0.58 -0.53 -0.18 -0.6 -0.41 -0.31 -0.62 0.28 0.5 -0.53 -0.62 0.9 -0.053 -0.4 -0.16 0.51 -0.12 -0.35 -0.77 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.52 -0.29 0.32 0.74 0.55 -0.37 0.56 0.5 0.21 0.62 0.64 -0.4 -0.038 -0.67 0.7 0.23 -0.38 -0.65 0.66 -0.027 -0.34 -0.78 0.48 -0.19 -0.41 0.6 -0.68 -0.061 -0.14 0.87 0.074 -0.47 -0.68 -0.52 0.5 -0.14 -0.47 -0.72 -0.021 -0.5 0.54 0.041 -0.74 0.4 -0.33 0.56 -0.75 -0.11 -0.18 -0.019 -0.85 -0.49 0.1 0.68 -0.35 -0.64 0.057 -0.28 -0.62 -0.73 0.91 -0.35 0.14 0.19 0.44 0.54 -0.091 -0.71 0.21 -0.37 -0.5 -0.75 ======== 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): 0.000141 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: 26 Number of facets in hull: 18 Number of distance tests for qhull: 31 CPU seconds to compute hull (after input): 4.6e-05 Output completed. Verifying that all points are below 1.1e-14 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: 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: 27 CPU seconds to compute hull (after input): 5.3e-05 Output completed. Verifying that all points are below 9.6e-15 of all facets. Will make 96 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): 5.9e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.