While Installing yt through installation script it fails while installing numpy-1.6.1 in fedora 14. the output of the script is shown below [root@shashank yt]# bash install_script.sh ======================================================================== Hi there! This is the YT installation script. We're going to download some stuff and install it to create a self-contained, isolated environment for YT to run within. Inside the installation script you can set a few variables. Here's what they're currently set to -- you can hit Ctrl-C and edit the values in the script if you aren't such a fan. INST_ZLIB = 1 so I will be installing zlib INST_BZLIB = 1 so I will be installing bzlib INST_PNG = 1 so I will be installing libpng INST_FTYPE = 1 so I will be installing freetype2 INST_SQLITE3 = 1 so I will be installing SQLite3 INST_FORTHON = 1 so I will be installing Forthon (for Halo Finding, etc) INST_HG = 1 so I will be installing Mercurial INST_ENZO = 1 so I will be checking out Enzo HDF5_DIR is not set, so I will be installing HDF5 Installation will be to /usr/local/yt/yt-x86_64 and I'll be logging the installation in /usr/local/yt/yt-x86_64/yt_install.log I think that about wraps it up. If you want to continue, hit enter. If you'd rather stop, maybe think things over, even grab a sandwich, hit Ctrl-C. ======================================================================== [hit enter] Awesome! Here we go. Using wget Downloading HDF5 Downloading hdf5-1.8.7.tar.gz from yt-project.org Downloading zlib-1.2.3.tar.bz2 from yt-project.org Downloading bzip2-1.0.5.tar.gz from yt-project.org Downloading libpng-1.2.43.tar.gz from yt-project.org Downloading freetype-2.4.4.tar.gz from yt-project.org Downloading sqlite-autoconf-3070500.tar.gz from yt-project.org Downloading Python-2.7.2.tgz from yt-project.org Downloading numpy-1.6.1.tar.gz from yt-project.org Downloading matplotlib-1.1.0.tar.gz from yt-project.org Downloading mercurial-2.0.tar.gz from yt-project.org Downloading ipython-0.10.tar.gz from yt-project.org Downloading h5py-2.0.1.tar.gz from yt-project.org Downloading Cython-0.15.1.tar.gz from yt-project.org Downloading Forthon-0.8.5.tar.gz from yt-project.org Downloading ext-3.3.2.zip from yt-project.org Downloading ext-slate-110328.zip from yt-project.org Downloading PhiloGL-1.4.2.zip from yt-project.org Installing Mercurial. Setting YT_DIR=/usr/local/yt/yt-x86_64/src/yt-hg/ Installing distribute Installing pip Installing numpy-1.6.1 (arguments: 'numpy-1.6.1') Failure. Check /usr/local/yt/yt-x86_64/yt_install.log. [root@shashank yt]# I have attached the yt_install.log file Please help thanks in advance Prakash