******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@#fb9d0ffb6457f007e6e0f3481cc18fbb -pr /home/conan/w/prod/BuildSingleReference/161197/a0f019cb-d35b-45d7-a23f-f2dbba3f2b51/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/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:dfbe50feef7f3c6223a476cd5aeadb687084a646 - Cache Installing (downloading, building) binaries... qhull/7.3.2: Already installed! qhull/7.3.2: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/bin qhull/7.3.2 (test package): Generator 'VirtualRunEnv' calling 'generate()' qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt qhull/7.3.2 (test package): Generator 'CMakeDeps' calling 'generate()' qhull/7.3.2 (test package): Calling generate() qhull/7.3.2 (test package): Preset 'release' added to CMakePresets.json. Invoke it manually using 'cmake --preset release' qhull/7.3.2 (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/7.3.2 (test package): Aggregating env generators qhull/7.3.2 (test package): Generated conaninfo.txt qhull/7.3.2 (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/7.3.2 (test package): Calling build() qhull/7.3.2 (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::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/7.3.2 (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/7.3.2 (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: 1674492726 input -0.603 -0.12 0.485 0.37 0.396 0.595 0.297 -0.332 -0.257 -0.406 -0.675 0.586 0.246 0.201 -0.996 0.401 0.393 0.628 -0.553 0.0288 -0.127 -0.474 -0.505 -0.147 8 vertices and 17 facets with normals: -0.33 0.44 0.17 0.82 0.76 -0.48 0.085 0.43 -0.082 -0.46 0.4 -0.79 -0.79 0.019 -0.27 0.55 0.21 -0.87 -0.37 0.24 -0.46 0.83 0.018 0.31 -0.15 -0.33 0.32 -0.88 -0.81 0.059 -0.29 0.5 -0.24 -0.2 -0.76 -0.57 0.87 0.31 -0.2 -0.32 -0.43 0.87 -0.0044 0.24 0.19 0.66 -0.28 -0.67 -0.47 0.85 0.06 0.23 -0.0055 -0.022 0.42 -0.9 -0.012 -0.14 0.88 -0.46 0.13 -0.31 0.59 -0.74 0.41 -0.46 0.59 -0.53 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.37 0.40 0.59 0.25 0.20 -1.00 0.30 -0.33 -0.26 0.40 0.39 0.63 ======== Compute a new triangulation as a separate instance of Qhull seed: 1674492727 input -0.603 0.143 -0.00385 -0.713 -0.539 -0.968 0.391 -0.974 -0.899 -0.537 0.0923 -0.375 -0.0916 0.271 -0.889 -0.54 -0.264 0.643 0.214 0.162 0.708 0.899 0.673 -0.286 8 vertices and 17 facets with normals: 0.14 0.4 -0.81 0.4 -0.51 0.78 0.023 0.37 0.61 -0.32 -0.26 -0.67 -0.11 0.14 0.49 0.85 0.16 -0.044 0.66 0.73 -0.5 0.7 0.21 0.46 -0.4 0.79 0.36 0.29 -0.058 -0.48 -0.68 -0.55 -0.66 0.7 -0.19 0.17 -0.24 -0.83 -0.13 -0.49 -0.61 -0.65 -0.084 -0.44 0.54 -0.38 -0.26 -0.71 0.23 -0.71 -0.027 -0.67 0.17 -0.66 0.015 -0.74 0.29 0.54 -0.13 -0.78 0.48 0.16 -0.24 -0.83 0.089 0.76 -0.18 -0.61 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.33 0.44 0.17 0.82 0.76 -0.48 0.085 0.43 -0.082 -0.46 0.4 -0.79 -0.79 0.019 -0.27 0.55 0.21 -0.87 -0.37 0.24 -0.46 0.83 0.018 0.31 -0.15 -0.33 0.32 -0.88 -0.81 0.059 -0.29 0.5 -0.24 -0.2 -0.76 -0.57 0.87 0.31 -0.2 -0.32 -0.43 0.87 -0.0044 0.24 0.19 0.66 -0.28 -0.67 -0.47 0.85 0.06 0.23 -0.0055 -0.022 0.42 -0.9 -0.012 -0.14 0.88 -0.46 0.13 -0.31 0.59 -0.74 0.41 -0.46 0.59 -0.53 ======== 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): 9.4e-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: 9 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 23 Number of facets in hull: 17 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 5.2e-05 Output completed. Verifying that all points are below 6.6e-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: 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: 29 CPU seconds to compute hull (after input): 5.3e-05 Output completed. Verifying that all points are below 1.2e-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/7.3.2 (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/7.3.2 (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/7.3.2@#fb9d0ffb6457f007e6e0f3481cc18fbb -pr /home/conan/w/prod/BuildSingleReference/161197/a0f019cb-d35b-45d7-a23f-f2dbba3f2b51/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/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:dfbe50feef7f3c6223a476cd5aeadb687084a646 - Cache Installing (downloading, building) binaries... qhull/7.3.2: Already installed! qhull/7.3.2: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/bin qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTarget-release.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/7.3.2 (test package): Generator cmake created conanbuildinfo.cmake qhull/7.3.2 (test package): Aggregating env generators qhull/7.3.2 (test package): Generated conaninfo.txt qhull/7.3.2 (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/7.3.2 (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/7.3.2/_/_/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/7.3.2/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libqhullstatic_r.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libqhullstatic_r.a -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/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/7.3.2 (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: 1674492730 input -0.603 0.932 0.53 0.0387 0.658 0.346 0.674 -0.901 -0.823 -0.929 0.393 0.742 0.894 0.478 -0.568 0.639 -0.237 0.69 0.515 0.564 -0.787 -0.98 0.207 -0.703 8 vertices and 18 facets with normals: -0.45 -0.82 0.14 -0.32 -0.19 -0.56 -0.27 -0.76 -0.49 -0.56 0.12 -0.66 0.027 0.42 -0.26 0.87 -0.15 0.17 -0.063 0.97 -0.72 0.38 0.0053 -0.59 0.45 0.17 0.44 0.76 0.36 0.061 0.5 0.79 0.58 0.63 0.51 0.11 0.064 0.3 0.92 -0.22 0.034 0.42 -0.44 0.8 -0.087 -0.4 -0.46 -0.79 0.0065 0.54 -0.33 0.78 -0.28 0.81 -0.38 -0.35 0.27 0.96 -0.021 -0.093 0.43 -0.33 -0.35 -0.76 0.45 -0.16 -0.27 -0.83 0.16 -0.39 -0.37 -0.83 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.60 0.93 0.53 0.64 -0.24 0.69 0.04 0.66 0.35 -0.93 0.39 0.74 ======== Compute a new triangulation as a separate instance of Qhull seed: 1674492731 input -0.603 -0.805 0.041 0.956 -0.277 0.784 0.768 0.457 0.536 0.941 -0.84 -0.22 0.556 0.547 -0.461 -0.302 -0.895 0.705 -0.719 0.697 0.0481 0.394 -0.615 -0.842 8 vertices and 17 facets with normals: -0.44 -0.028 -0.28 0.85 -0.34 -0.028 -0.58 -0.74 -0.24 0.15 -0.049 0.96 -0.36 0.021 -0.24 0.9 0.081 0.48 -0.24 0.84 0.015 0.42 -0.38 0.82 0.35 -0.46 0.23 -0.79 -0.36 -0.46 -0.32 0.74 0.35 -0.39 0.092 -0.85 -0.25 0.34 0.9 0.14 0.11 0.54 -0.19 0.81 -0.13 -0.017 0.53 -0.84 -0.035 -0.0094 0.26 -0.96 0.32 -0.41 0.26 -0.81 0.74 0.43 -0.24 0.45 0.35 -0.42 0.2 -0.81 0.35 -0.38 0.11 -0.85 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.45 -0.82 0.14 -0.32 -0.19 -0.56 -0.27 -0.76 -0.49 -0.56 0.12 -0.66 0.027 0.42 -0.26 0.87 -0.15 0.17 -0.063 0.97 -0.72 0.38 0.0053 -0.59 0.45 0.17 0.44 0.76 0.36 0.061 0.5 0.79 0.58 0.63 0.51 0.11 0.064 0.3 0.92 -0.22 0.034 0.42 -0.44 0.8 -0.087 -0.4 -0.46 -0.79 0.0065 0.54 -0.33 0.78 -0.28 0.81 -0.38 -0.35 0.27 0.96 -0.021 -0.093 0.43 -0.33 -0.35 -0.76 0.45 -0.16 -0.27 -0.83 0.16 -0.39 -0.37 -0.83 ======== 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): 0.000106 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: 27 Number of facets in hull: 18 Number of distance tests for qhull: 25 CPU seconds to compute hull (after input): 5.5e-05 Output completed. Verifying that all points are below 1.2e-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: 8 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): 8.4e-05 Output completed. Verifying that all points are below 9.9e-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): 5.9e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.