alepper

    > The sphere is dipped with
    > its north pole pointing downward. The maximum error on the
    > northern hemisphere is within 2mm. However, near its south pole
    > the error is much larger (about 5mm). This is because after the
    > water surface passes the sphere’s equator, the film gets stretched
    > largely, and near the south pole the relative angle between the
    > water surface and the object surface approaches to 180◦, leading
    > to an ill-posed boundary condition for our simulation (recall
    > Equation (1), when θ ≈ 180◦).

    sudo apt-get update
    sudo apt-get install build-essential linux-image-extra-virtual
    sudo reboot
    echo options nouveau modeset=0 | sudo tee -a /etc/modprobe.d/nouveau-kms.conf
    cat > /etc/modprobe.d/blacklist-nouveau.conf
    blacklist nouveau
    blacklist lbm-nouveau
    options nouveau modeset=0
    alias nouveau off
    alias lbm-nouveau off
    <Ctrl+D>
    sudo update-initramfs -u
    sudo reboot
    sudo apt-get install linux-headers-$(uname -r)
    wget http://uk.download.nvidia.com/XFree86/Linux-x86_64/346.35/NVIDIA-Linux-x86_64-346.35.run
    chmod +x NVIDIA-Linux-x86_64-346.35.run
    sudo ./NVIDIA-Linux-x86_64-346.35.run
    nvidia-smi -q | less