******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.2@#1ee8f52c0ed5ab6bb4ae4cb793f1d8a2 -pr /home/conan/w/prod/BuildSingleReference/161195/89cf89dc-a8f8-4755-9076-3634a1d7e44d/profile_linux_11_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=11 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/8.0.2:1748639999ed79b998e4fe4a6d292ed8e874736a - 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/1748639999ed79b998e4fe4a6d292ed8e874736a/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 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::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: 1674492374 input -0.609 -0.723 0.539 -0.52 -0.673 0.447 -0.822 -0.253 -0.482 -0.43 -0.66 0.917 -0.753 -0.137 -0.633 -0.508 -0.0957 -0.792 -0.477 0.972 -0.0369 0.0379 0.856 0.826 8 vertices and 18 facets with normals: 0.034 -0.91 -0.42 -0.016 0.94 -0.3 -0.13 -0.038 -0.69 0.23 0.57 -0.39 0.62 -0.69 -0.32 0.19 -0.92 0.14 0.2 0.29 -0.71 0.24 0.56 -0.36 -0.22 0.18 0.1 -0.95 0.31 0.16 0.1 -0.93 -0.85 0.18 0.34 -0.37 -0.7 0.24 0.56 -0.39 0.15 -0.037 -0.33 0.93 0.069 -0.011 -0.31 0.95 0.13 -0.0067 -0.34 0.93 -0.54 0.06 -0.12 0.83 -0.41 0.28 -0.057 -0.87 -0.06 -0.58 -0.4 0.71 0.048 -0.68 -0.44 0.58 0.079 -0.61 -0.43 0.66 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.48 0.97 -0.04 -0.52 -0.67 0.45 -0.51 -0.10 -0.79 0.04 0.86 0.83 ======== Compute a new triangulation as a separate instance of Qhull seed: 1674492375 input -0.609 -0.46 0.05 0.397 0.393 0.885 -0.728 -0.895 0.877 -0.561 0.107 -0.0441 0.909 -0.0682 -0.526 0.552 -0.753 -0.776 0.289 -0.894 0.798 -0.589 0.0337 0.687 8 vertices and 17 facets with normals: -0.32 0.7 -0.34 0.54 -0.35 0.63 -0.43 0.54 0.48 0.23 0.11 0.84 0.49 0.17 0.072 0.85 0.46 -0.32 0.27 -0.78 -0.35 0.72 -0.3 0.53 -0.07 -0.14 0.95 -0.25 -0.68 0.098 -0.64 0.33 -0.14 -0.96 -0.1 -0.23 -1 0.054 0.016 -0.071 -0.24 -0.54 0.62 -0.51 0.26 -0.44 -0.34 -0.79 0.45 -0.35 0.24 -0.78 0.41 -0.6 0.035 -0.69 0.32 -0.32 0.42 -0.79 0.22 -0.29 0.51 -0.78 0.22 -0.31 0.51 -0.77 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.034 -0.91 -0.42 -0.016 0.94 -0.3 -0.13 -0.038 -0.69 0.23 0.57 -0.39 0.62 -0.69 -0.32 0.19 -0.92 0.14 0.2 0.29 -0.71 0.24 0.56 -0.36 -0.22 0.18 0.1 -0.95 0.31 0.16 0.1 -0.93 -0.85 0.18 0.34 -0.37 -0.7 0.24 0.56 -0.39 0.15 -0.037 -0.33 0.93 0.069 -0.011 -0.31 0.95 0.13 -0.0067 -0.34 0.93 -0.54 0.06 -0.12 0.83 -0.41 0.28 -0.057 -0.87 -0.06 -0.58 -0.4 0.71 0.048 -0.68 -0.44 0.58 0.079 -0.61 -0.43 0.66 ======== 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): 0.000231 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: 9 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: 26 CPU seconds to compute hull (after input): 4.5e-05 Output completed. Verifying that all points are below 8.8e-15 of all facets. Will make 72 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: 26 Number of facets in hull: 17 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 8.1e-05 Output completed. Verifying that all points are below 1.3e-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): 6.1e-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/161195/89cf89dc-a8f8-4755-9076-3634a1d7e44d/profile_linux_11_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=11 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/8.0.2:1748639999ed79b998e4fe4a6d292ed8e874736a - 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/1748639999ed79b998e4fe4a6d292ed8e874736a/bin 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): 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): 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/4e4b4bdaa1dd72f5adcfa1c5661e1408b3d0885d/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/4e4b4bdaa1dd72f5adcfa1c5661e1408b3d0885d' && 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/4e4b4bdaa1dd72f5adcfa1c5661e1408b3d0885d/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/4e4b4bdaa1dd72f5adcfa1c5661e1408b3d0885d" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/4e4b4bdaa1dd72f5adcfa1c5661e1408b3d0885d" -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 qhull_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/1748639999ed79b998e4fe4a6d292ed8e874736a/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 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/1748639999ed79b998e4fe4a6d292ed8e874736a/lib/libqhull_r.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/1748639999ed79b998e4fe4a6d292ed8e874736a/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/1748639999ed79b998e4fe4a6d292ed8e874736a/lib/libqhull_r.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.2/_/_/package/1748639999ed79b998e4fe4a6d292ed8e874736a/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/4e4b4bdaa1dd72f5adcfa1c5661e1408b3d0885d ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/4e4b4bdaa1dd72f5adcfa1c5661e1408b3d0885d' '--' '-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: 1674492381 input -0.609 -0.881 -0.883 -0.0991 0.786 -0.487 -0.164 -0.749 -0.972 0.655 0.709 0.189 0.88 0.347 0.116 0.908 -0.7 -0.684 0.89 -0.0924 -0.192 -0.347 -0.899 -0.148 8 vertices and 15 facets with normals: 0.027 0.54 -0.094 0.83 -0.029 -0.15 0.79 0.59 -0.62 0.24 0.67 0.33 0.093 0.43 -0.79 0.43 0.13 -0.96 -0.23 -0.12 -0.6 -0.05 -0.55 -0.57 0.61 0.5 -0.62 0.011 0.057 -0.22 0.83 0.5 -0.12 0.026 0.28 -0.95 0.012 -0.16 -0.59 -0.79 -0.084 0.0061 0.21 -0.97 0.32 0.084 -0.86 -0.4 0.61 0.47 -0.64 -0.043 0.29 -0.56 -0.47 -0.61 0.38 -0.53 0.76 0.047 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.88 0.35 0.12 0.66 0.71 0.19 -0.35 -0.90 -0.15 -0.10 0.79 -0.49 ======== Compute a new triangulation as a separate instance of Qhull seed: 1674492382 input -0.609 -0.618 0.628 0.818 -0.148 -0.0494 -0.0695 0.609 0.387 0.525 -0.524 -0.772 0.542 0.416 0.223 -0.0327 0.643 -0.668 -0.343 0.0413 0.643 -0.974 0.279 -0.287 8 vertices and 16 facets with normals: -0.36 -0.51 -0.33 -0.71 -0.061 -0.66 -0.094 -0.74 0.2 0.3 0.18 0.92 -0.27 -0.29 -0.4 -0.82 -0.14 -0.25 -0.37 -0.88 0.31 0.29 0.27 0.87 0.4 0.38 0.16 0.82 0.27 0.32 0.24 0.87 0.48 -0.16 0.86 0.051 -0.1 -0.18 -0.34 -0.92 -0.36 0.032 -0.29 -0.88 -0.12 -0.09 -0.31 -0.94 -0.43 0.5 0.65 0.37 0.3 0.23 0.83 0.4 0.18 0.41 0.29 0.85 0.21 0.39 0.29 0.85 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 15 facets with normals: 0.027 0.54 -0.094 0.83 -0.029 -0.15 0.79 0.59 -0.62 0.24 0.67 0.33 0.093 0.43 -0.79 0.43 0.13 -0.96 -0.23 -0.12 -0.6 -0.05 -0.55 -0.57 0.61 0.5 -0.62 0.011 0.057 -0.22 0.83 0.5 -0.12 0.026 0.28 -0.95 0.012 -0.16 -0.59 -0.79 -0.084 0.0061 0.21 -0.97 0.32 0.084 -0.86 -0.4 0.61 0.47 -0.64 -0.043 0.29 -0.56 -0.47 -0.61 0.38 -0.53 0.76 0.047 ======== 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): 0.00014 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: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 21 Number of facets in hull: 15 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 4.2e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 64 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 7 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 26 Number of facets in hull: 16 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 4.3e-05 Output completed. Verifying that all points are below 6.9e-15 of all facets. Will make 56 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): 5.8e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.