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Installation: Difference between revisions
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=== WSL2 === | === WSL2 === | ||
CCP4 7.1 including coot-0.9.5 works | CCP4 7.1 including coot-0.9.5 works in a Ubuntu 20.04 LTS machine under WSL2. | ||
[https://docs.microsoft.com/windows/wsl/install-win10 After installation of WSL2], I installed [https://mobaxterm.mobatek.net/ MobaXterm] as the Xserver. When the Windows firewall asked whether it should allow MobaXterm communciation, I answered "yes" for both private and public networks. | |||
If you want to install CCP4 as a regular user, you need (as this is Linux): | |||
sudo mkdir /opt/xtal | |||
sudo mkdir /opt/xtal | sudo chown MYWSLNAME /opt/xtal | ||
sudo chown MYWSLNAME /opt/xtal | |||
A few libraries are needed before CCP4 installation (tcsh is needed by CCP4, the others are mostly graphics libraries): | A few libraries are needed before CCP4 installation (tcsh is needed by CCP4, the others are mostly graphics libraries): | ||
sudo apt install tcsh libqt5opengl5 libqt5printsupport5 libqt5gui5 libxcb-render0 libxcb-shm0 libglu1-mesa libgomp1 | sudo apt install tcsh libqt5opengl5 libqt5printsupport5 libqt5gui5 libxcb-render0 libxcb-shm0 libglu1-mesa libgomp1 | ||
When installing CCP4, let it "modify the environment" for you. If you forgot this, insert a line into your ~/.bashrc : | |||
source /opt/xtal/ccp4-7.1/bin/ccp4.setup-sh | source /opt/xtal/ccp4-7.1/bin/ccp4.setup-sh | ||
I created a file in the Windows filesystem (replace MYUSERNAME with your Windows username): | afterwards. I created a file in the Windows filesystem (replace MYUSERNAME with your Windows username): | ||
cd /mnt/c/Users/MYUSERNAME/ | cd /mnt/c/Users/MYUSERNAME/ | ||
echo "[wsl2]" > .wslconfig | echo "[wsl2]" > .wslconfig | ||
echo "kernelCommandLine = vsyscall=emulate" >> .wslconfig | echo "kernelCommandLine = vsyscall=emulate" >> .wslconfig | ||
to make the shelx* programs | to make the shelx* programs work (see https://github.com/microsoft/WSL/issues/4694 ), and to make "vsyscall=emulate" appear in /proc/cmdline. After creating the file, WSL2 must be restarted with "wsl.exe --shutdown" (or the machine booted). | ||
Performance of coot is good enough for occasional work. XDSGUI and multi-threaded XDS work as expected. For reading .h5 files, the NEGGIA plugin works correctly, but the DURIN plugin currently crashes (a [https://github.com/DiamondLightSource/durin/issues/22 bug] has been reported). | Performance of coot is good enough for occasional work. XDSGUI and multi-threaded XDS work as expected. For reading .h5 files, the NEGGIA plugin works correctly, but the DURIN plugin currently crashes (a [https://github.com/DiamondLightSource/durin/issues/22 bug] has been reported). | ||