sudo apt-get clean
sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade
You can also try:
sudo apt full-upgrade
Molecular Modeling and Drug Design |
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sudo apt-get update
sudo apt-get clean sudo apt-get update sudo apt-get upgrade sudo apt-get dist-upgrade You can also try: sudo apt full-upgrade
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Ubuntu 20.04 start screen frozen at system check (Ctrl-C to stop system checks does not work)12/15/2021 1) Install the recommended NVIDIA drivers for your graphics card:
sudo add-apt-repository ppa:graphics-drivers/ppa ubuntu-drivers devices sudo apt install [driver_name] or sudo ubuntu-drivers autoinstall sudo reboot 2) you may have to uninstall all nvidia drivers first dpkg -l | grep -i nvidia sudo apt-get remove --purge '^nvidia-.*' sudo apt-get install ubuntu-desktop sudo reboot 3) Disable nvidia-drm modeset option I discovered that prime-select writes a configuration file which causes the problem. It enables the nvidia-drm modeset option. You can simply undo the change made by prime-select by commenting out this option. It will not be reset, because prime-select only writes this file when it does not exist yet." Open the file in your favorite editor (vim, nano, gedit, etc.). sudo nano /lib/modprobe.d/nvidia-kms.conf And comment out the the nvidia-drm modeset option. # This file was generated by nvidia-prime # Set value to 0 to disable modesetting # options nvidia-drm modeset=1 LiPyphilic is a Python package for analyzing such simulations. Analysis tools in LiPyphilic include the identification of cholesterol flip-flop events, the classification of local lipid environments, and the degree of interleaflet registration. LiPyphilic is both force field- and resolution-agnostic, and by using the powerful atom selection language of MDAnalysis, it can handle membranes with highly complex compositions. LiPyphilic also offers two on-the-fly trajectory transformations to (i) fix membranes split across periodic boundaries and (ii) perform nojump coordinate unwrapping. Implementation of nojump unwrapping accounts for fluctuations in the box volume under the NPT ensemble—an issue that most current implementations have overlooked. The full documentation of LiPyphilic, including installation instructions and links to interactive online tutorials, is available at https://lipyphilic.readthedocs.io/en/latest.
Publication can be found here: https://pubs.acs.org/doi/10.1021/acs.jctc.1c00447 When mounting a new disk on Ubuntu the default permissions are:
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