******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@#7f8678b564846ac4ee7fb4d21eb4f859 -pr /home/conan/w/prod/BuildSingleReference/161192/124d9c77-1615-4bf5-ba29-8fe5b2a332be/profile_linux_8_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=8 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/8.0.1:1dab02a32a1a97c1102b3e06d1e2208a835226a4 - 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/1dab02a32a1a97c1102b3e06d1e2208a835226a4/bin qhull/8.0.1 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.1 (test package): Generator 'CMakeDeps' calling 'generate()' qhull/8.0.1 (test package): Generator 'VirtualRunEnv' calling 'generate()' qhull/8.0.1 (test package): Calling generate() qhull/8.0.1 (test package): Preset 'release' added to CMakePresets.json. Invoke it manually using 'cmake --preset release' qhull/8.0.1 (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/8.0.1 (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/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/8.0.1 (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="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 8.4.0 -- 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/Release qhull/8.0.1 (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/8.0.1 (test package): Running test() ----Running------ > . "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/generators/conanrun.sh" && ./test_package ----------------- ======== 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: 1674492697 input -0.604 0.251 0.66 -0.232 -0.505 -0.105 -0.431 0.294 0.344 -0.619 -0.918 0.46 0.0505 0.196 -0.0965 -0.322 -0.533 0.181 -0.791 0.152 -0.341 -0.307 -0.665 -0.112 8 vertices and 15 facets with normals: 0.61 0.36 -0.22 0.67 0.23 0.92 -0.16 0.28 -0.86 -0.22 0.22 -0.4 -0.84 -0.17 0.22 -0.47 0.74 -0.13 0.66 -0.016 0.44 -0.11 0.8 -0.39 0.63 0.08 -0.51 0.58 -0.83 -0.4 -0.031 -0.39 0.91 -0.34 0.23 0.075 -0.63 -0.042 -0.083 -0.77 -0.71 -0.12 0.014 -0.7 -0.5 -0.12 0.13 -0.84 0.27 -0.1 -0.96 -0.012 -0.78 -0.36 -0.1 -0.51 0.91 -0.35 0.23 0.061 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.32 -0.53 0.18 -0.60 0.25 0.66 -0.62 -0.92 0.46 0.05 0.20 -0.10 ======== Compute a new triangulation as a separate instance of Qhull seed: 1674492698 input -0.604 0.514 0.171 0.685 0.561 0.333 -0.337 -0.348 -0.298 -0.749 -0.151 -0.501 -0.288 0.265 0.0104 0.738 0.809 0.197 -0.024 0.286 0.494 -0.933 0.513 -0.251 8 vertices and 18 facets with normals: -0.21 -0.12 0.82 0.51 -0.041 0.86 -0.39 -0.33 0.0068 0.88 0.13 -0.47 -0.66 -0.33 0.53 -0.42 0.14 0.48 -0.83 -0.23 0.26 0.34 -0.86 -0.27 -0.43 -0.52 0.68 0.27 -0.56 -0.52 0.64 0.0062 -0.83 0.087 -0.051 -0.55 -0.82 -0.19 0.23 -0.49 0.27 -0.76 0.15 0.57 0.0024 -0.68 0.55 0.48 0.53 0.17 -0.68 -0.47 0.17 0.8 0.08 -0.57 0.65 -0.21 -0.083 -0.73 -0.15 -0.34 0.74 0.56 -0.06 -0.56 0.54 0.63 -0.096 -0.56 0.6 0.56 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 15 facets with normals: 0.61 0.36 -0.22 0.67 0.23 0.92 -0.16 0.28 -0.86 -0.22 0.22 -0.4 -0.84 -0.17 0.22 -0.47 0.74 -0.13 0.66 -0.016 0.44 -0.11 0.8 -0.39 0.63 0.08 -0.51 0.58 -0.83 -0.4 -0.031 -0.39 0.91 -0.34 0.23 0.075 -0.63 -0.042 -0.083 -0.77 -0.71 -0.12 0.014 -0.7 -0.5 -0.12 0.13 -0.84 0.27 -0.1 -0.96 -0.012 -0.78 -0.36 -0.1 -0.51 0.91 -0.35 0.23 0.061 ======== 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): 0.000186 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: 21 Number of facets in hull: 15 Number of distance tests for qhull: 24 CPU seconds to compute hull (after input): 4.6e-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: 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): 5e-05 Output completed. Verifying that all points are below 7.5e-15 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): 6.1e-05 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@#7f8678b564846ac4ee7fb4d21eb4f859 -pr /home/conan/w/prod/BuildSingleReference/161192/124d9c77-1615-4bf5-ba29-8fe5b2a332be/profile_linux_8_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=8 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/8.0.1:1dab02a32a1a97c1102b3e06d1e2208a835226a4 - 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/1dab02a32a1a97c1102b3e06d1e2208a835226a4/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-release.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/c30015fec6fce4944d12a8b256f7b73caa1a741b/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/c30015fec6fce4944d12a8b256f7b73caa1a741b' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="8" -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/c30015fec6fce4944d12a8b256f7b73caa1a741b/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/c30015fec6fce4944d12a8b256f7b73caa1a741b" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/c30015fec6fce4944d12a8b256f7b73caa1a741b" -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 8.4.0 -- 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_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/1dab02a32a1a97c1102b3e06d1e2208a835226a4/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 8 -- Conan: Checking correct version: 8 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/1dab02a32a1a97c1102b3e06d1e2208a835226a4/lib/libqhull_r.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/1dab02a32a1a97c1102b3e06d1e2208a835226a4/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/1dab02a32a1a97c1102b3e06d1e2208a835226a4/lib/libqhull_r.so -- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/1dab02a32a1a97c1102b3e06d1e2208a835226a4/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/c30015fec6fce4944d12a8b256f7b73caa1a741b ----Running------ > cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/qhull/all/test_v1_package/build/c30015fec6fce4944d12a8b256f7b73caa1a741b' '--' '-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: 1674492714 input -0.603 0.723 0.35 -0.638 -0.391 -0.66 -0.832 -0.625 -0.56 -0.839 0.121 0.12 0.303 -0.628 -0.279 -0.312 0.286 0.443 0.245 0.425 -0.146 -0.957 -0.64 -0.477 8 vertices and 19 facets with normals: 0.6 0.27 -0.22 0.72 0.25 -0.35 0.77 0.47 0.7 0.067 0.61 0.37 -0.36 -0.24 -0.23 -0.87 0.59 0.27 -0.35 0.68 0.55 0.26 -0.56 0.56 0.44 0.42 -0.46 0.64 0.27 0.51 -0.58 0.57 0.37 0.47 -0.54 0.59 -0.37 -0.26 -0.22 -0.86 -0.47 -0.63 0.081 -0.62 -0.32 -0.71 0.54 -0.31 -0.45 -0.68 0.21 -0.54 -0.72 -0.4 -0.11 -0.56 -0.24 -0.36 0.86 0.26 -0.71 0.48 -0.51 -0.023 -0.48 0.56 -0.2 -0.64 -0.45 0.56 -0.6 -0.34 -0.37 -0.23 -0.24 -0.87 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.84 0.12 0.12 -0.31 0.29 0.44 0.30 -0.63 -0.28 -0.96 -0.64 -0.48 ======== Compute a new triangulation as a separate instance of Qhull seed: 1674492715 input -0.603 0.986 -0.138 0.279 0.675 -0.223 -0.738 0.733 0.798 -0.97 0.888 -0.841 -0.0348 -0.559 -0.172 0.748 -0.372 0.459 -0.988 0.558 0.689 0.417 0.538 -0.616 8 vertices and 17 facets with normals: -0.2 -0.84 0.04 0.51 -0.87 -0.032 -0.21 -0.44 0.38 -0.58 -0.63 0.37 -0.49 0.2 -0.64 -0.56 -0.53 0.29 0.27 -0.75 0.68 -0.047 -0.21 -0.7 -0.49 0.21 -0.62 -0.57 -0.5 0.34 0.31 -0.74 0.26 -0.36 0.3 0.84 -0.61 0.78 0.14 -0.046 -0.26 -0.25 0.81 -0.46 -0.48 0.28 0.35 -0.76 -0.088 0.19 0.68 -0.7 0.68 0.59 0.26 0.35 0.56 0.74 0.15 0.33 0.68 0.49 0.17 0.51 0.56 0.73 0.14 0.35 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 19 facets with normals: 0.6 0.27 -0.22 0.72 0.25 -0.35 0.77 0.47 0.7 0.067 0.61 0.37 -0.36 -0.24 -0.23 -0.87 0.59 0.27 -0.35 0.68 0.55 0.26 -0.56 0.56 0.44 0.42 -0.46 0.64 0.27 0.51 -0.58 0.57 0.37 0.47 -0.54 0.59 -0.37 -0.26 -0.22 -0.86 -0.47 -0.63 0.081 -0.62 -0.32 -0.71 0.54 -0.31 -0.45 -0.68 0.21 -0.54 -0.72 -0.4 -0.11 -0.56 -0.24 -0.36 0.86 0.26 -0.71 0.48 -0.51 -0.023 -0.48 0.56 -0.2 -0.64 -0.45 0.56 -0.6 -0.34 -0.37 -0.23 -0.24 -0.87 ======== 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): 0.000129 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: 29 Number of facets in hull: 19 Number of distance tests for qhull: 37 CPU seconds to compute hull (after input): 5.7e-05 Output completed. Verifying that all points are below 9.4e-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: 10 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: 31 CPU seconds to compute hull (after input): 4.5e-05 Output completed. Verifying that all points are below 1.5e-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): 6.2e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.