******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@#bc976fdcada7f00636fdabf17d757a8a -pr /home/conan/w/prod/BuildSingleReference/76674/2d090ae3-3281-4362-9d0c-73ca7dc21bda/profile_linux_10_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=10 os=Linux [options] qhull:shared=True [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:fb8dd3e9abef9bab75ae909e3661a2e15835c2cd - Cache Installing (downloading, building) binaries... qhull/8.0.1: Already installed! qhull/8.0.1: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/fb8dd3e9abef9bab75ae909e3661a2e15835c2cd/bin qhull/8.0.1 (test package): Generator 'CMakeDeps' calling 'generate()' qhull/8.0.1 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.1 (test package): Generator 'VirtualRunEnv' calling 'generate()' qhull/8.0.1 (test package): Calling generate() qhull/8.0.1 (test package): Aggregating env generators qhull/8.0.1 (test package): Generated conaninfo.txt qhull/8.0.1 (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/8.0.1 (test package): Calling build() qhull/8.0.1 (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 10.3.0 -- 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/8.0.1 (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/8.0.1 (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-debug-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: 1661004156 input 0.264 0.554 -0.0767 -0.45 0.0445 -0.0293 -0.901 -0.84 -0.499 0.483 0.0906 0.399 -0.231 -0.464 0.991 0.127 -0.502 -0.419 -0.241 -0.371 0.292 -0.0836 0.144 0.274 8 vertices and 17 facets with normals: 0.63 0.24 -0.086 0.74 -0.049 0.7 0.71 -0.077 0.75 0.043 -0.33 0.57 0.49 -0.038 -0.23 -0.84 0.79 -0.3 -0.095 0.53 -0.58 0.73 0.18 0.3 -0.52 0.74 0.41 0.072 -0.24 0.31 -0.9 -0.16 0.12 0.086 -0.47 -0.87 0.11 -0.21 0.78 -0.58 0.48 -0.75 0.32 -0.31 0.38 -0.4 0.081 -0.83 -0.65 0.072 0.62 -0.43 -0.033 -0.32 -0.17 -0.93 0.043 -0.97 0.15 -0.2 -0.87 -0.21 0.35 -0.27 -0.51 -0.58 -0.29 -0.56 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.08 0.14 0.27 -0.23 -0.46 0.99 0.26 0.55 -0.08 0.48 0.09 0.40 ======== Compute a new triangulation as a separate instance of Qhull seed: 1661004157 input 0.264 0.817 -0.565 0.467 -0.89 0.409 -0.807 0.518 0.86 0.352 0.858 -0.563 -0.569 -0.395 -0.902 -0.813 0.841 -0.404 0.525 -0.237 -0.873 -0.71 -0.678 0.135 8 vertices and 18 facets with normals: 0.28 3.4e-05 -0.097 0.96 0.19 -0.098 -0.12 0.97 -0.92 -0.21 -0.083 0.33 0.13 0.15 -0.66 0.72 0.029 -0.78 -0.36 -0.51 0.2 -0.12 -0.11 0.97 -0.25 -0.52 0.069 0.81 0.33 -0.0041 -0.048 0.94 -0.17 0.013 -0.3 -0.94 -0.023 0.27 -0.96 -0.052 0.15 -0.017 0.062 -0.99 0.77 0.13 0.14 -0.61 -0.41 0.19 -0.26 -0.85 -0.13 0.35 -0.93 0.00083 0.073 0.21 0.46 -0.86 0.46 0.38 0.63 -0.49 -0.34 0.35 0.18 -0.85 -0.062 0.92 0.26 -0.28 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.63 0.24 -0.086 0.74 -0.049 0.7 0.71 -0.077 0.75 0.043 -0.33 0.57 0.49 -0.038 -0.23 -0.84 0.79 -0.3 -0.095 0.53 -0.58 0.73 0.18 0.3 -0.52 0.74 0.41 0.072 -0.24 0.31 -0.9 -0.16 0.12 0.086 -0.47 -0.87 0.11 -0.21 0.78 -0.58 0.48 -0.75 0.32 -0.31 0.38 -0.4 0.081 -0.83 -0.65 0.072 0.62 -0.43 -0.033 -0.32 -0.17 -0.93 0.043 -0.97 0.15 -0.2 -0.87 -0.21 0.35 -0.27 -0.51 -0.58 -0.29 -0.56 ======== 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): 0.000195 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: 26 Number of facets in hull: 17 Number of distance tests for qhull: 35 CPU seconds to compute hull (after input): 8.8e-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: 10 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): 8e-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): 0.000119 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. qhull/8.0.1 (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/8.0.1 (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/8.0.1@#bc976fdcada7f00636fdabf17d757a8a -pr /home/conan/w/prod/BuildSingleReference/76674/2d090ae3-3281-4362-9d0c-73ca7dc21bda/profile_linux_10_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=10 os=Linux [options] qhull:shared=True [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:fb8dd3e9abef9bab75ae909e3661a2e15835c2cd - Cache Installing (downloading, building) binaries... qhull/8.0.1: Already installed! qhull/8.0.1: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/fb8dd3e9abef9bab75ae909e3661a2e15835c2cd/bin qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTarget-debug.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.1 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.1 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.1 (test package): Aggregating env generators qhull/8.0.1 (test package): Generated conaninfo.txt qhull/8.0.1 (test package): Generated graphinfo Using lockfile: '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/a09aecc747baaea534c267cec7426d5fe0a341a3/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/8.0.1 (test package): Calling build() ----Running------ > cd '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/a09aecc747baaea534c267cec7426d5fe0a341a3' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="10" -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/a09aecc747baaea534c267cec7426d5fe0a341a3/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/a09aecc747baaea534c267cec7426d5fe0a341a3" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/a09aecc747baaea534c267cec7426d5fe0a341a3" -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 10.3.0 -- 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/8.0.1/_/_/package/fb8dd3e9abef9bab75ae909e3661a2e15835c2cd/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 10 -- Conan: Checking correct version: 10 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/fb8dd3e9abef9bab75ae909e3661a2e15835c2cd/lib/libqhull_rd.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/fb8dd3e9abef9bab75ae909e3661a2e15835c2cd/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/fb8dd3e9abef9bab75ae909e3661a2e15835c2cd/lib/libqhull_rd.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/fb8dd3e9abef9bab75ae909e3661a2e15835c2cd/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/a09aecc747baaea534c267cec7426d5fe0a341a3 ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/a09aecc747baaea534c267cec7426d5fe0a341a3' '--' '-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/8.0.1 (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: 1661004160 input 0.264 -0.394 -0.0318 -0.781 0.307 -0.278 -0.524 0.591 0.935 -0.0397 -0.841 0.554 0.417 -0.188 -0.581 0.365 0.867 -0.358 0.826 0.164 -0.368 -0.589 0.856 -0.283 8 vertices and 17 facets with normals: -0.54 -0.1 0.52 -0.65 0.62 0.099 0.74 -0.25 -0.46 -0.7 -0.51 -0.2 0.7 -0.71 -0.1 -0.055 -0.49 -0.35 -0.26 0.75 0.09 -0.2 -0.31 0.93 -0.18 -0.41 -0.59 0.68 -0.017 -0.33 -0.52 0.79 -0.1 0.56 0.34 -0.75 0.48 0.42 0.6 -0.49 0.12 -0.14 -0.3 0.94 -0.095 0.56 0.34 -0.75 0.34 0.42 -0.22 -0.81 0.038 -0.12 -0.76 0.63 -0.069 0.44 -0.34 -0.83 -0.1 0.56 0.31 -0.76 -0.14 0.37 -0.78 -0.48 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.37 0.87 -0.36 0.26 -0.39 -0.03 -0.52 0.59 0.94 0.83 0.16 -0.37 ======== Compute a new triangulation as a separate instance of Qhull seed: 1661004161 input 0.264 -0.131 -0.521 0.136 -0.628 0.16 -0.43 -0.0513 0.294 -0.17 -0.0744 -0.407 0.0789 -0.119 -0.474 -0.576 0.21 -0.342 -0.407 0.298 0.467 0.784 0.034 -0.422 8 vertices and 17 facets with normals: -0.23 -0.2 0.093 0.95 -0.59 -0.43 0.18 0.66 -0.67 -0.68 -0.2 -0.23 -0.25 0.5 -0.022 -0.83 0.52 0.21 0.36 -0.75 -0.24 -0.55 -0.52 0.61 -0.35 -0.67 -0.59 0.3 0.15 0.78 -0.49 -0.37 -0.33 -0.43 -0.83 0.15 0.21 0.84 -0.15 -0.49 0.2 0.83 -0.14 -0.5 0.51 0.22 0.35 -0.75 0.27 0.38 0.18 -0.86 0.51 0.21 0.35 -0.75 0.55 0.13 0.29 -0.77 0.2 -0.12 0.18 -0.96 -0.32 -0.7 -0.6 0.21 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.54 -0.1 0.52 -0.65 0.62 0.099 0.74 -0.25 -0.46 -0.7 -0.51 -0.2 0.7 -0.71 -0.1 -0.055 -0.49 -0.35 -0.26 0.75 0.09 -0.2 -0.31 0.93 -0.18 -0.41 -0.59 0.68 -0.017 -0.33 -0.52 0.79 -0.1 0.56 0.34 -0.75 0.48 0.42 0.6 -0.49 0.12 -0.14 -0.3 0.94 -0.095 0.56 0.34 -0.75 0.34 0.42 -0.22 -0.81 0.038 -0.12 -0.76 0.63 -0.069 0.44 -0.34 -0.83 -0.1 0.56 0.31 -0.76 -0.14 0.37 -0.78 -0.48 ======== 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): 0.000184 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: 17 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 9.1e-05 Output completed. Verifying that all points are below 9.1e-15 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: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 29 Number of facets in hull: 17 Number of distance tests for qhull: 34 CPU seconds to compute hull (after input): 7.5e-05 Output completed. Verifying that all points are below 4.8e-15 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): 0.000109 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.