Oriental fonts in Ubuntu

!/bin/bash

for i in fonts-kacst fonts-kacst-one fonts-khmeros-core fonts-lklug-sinhala fonts-guru fonts-nanum fonts-noto-cjk fonts-takao-pgothic fonts-tibetan-machine fonts-guru-extra fonts-lao fonts-sil-padauk fonts-sil-abyssinica fonts-tlwg-* fonts-lohit-* fonts-beng fonts-beng-extra fonts-gargi fonts-gubbi fonts-gujr fonts-gujr-extra fonts-kalapi fonts-lohit-gujr fonts-samyak-* fonts-noto-unhinted fonts-noto-hinted fonts-navilu fonts-nakula fonts-orya-extra fonts-pagul fonts-sahadeva fonts-sarai fonts-smc fonts-telu-extra fonts-wqy-microhei; do
sudo apt purge -y $i
echo
done

echo “==== Fixing font cache”
sudo fc-cache -f -v && sudo dpkg-reconfigure fontconfig

echo “==== Packages remained (each containing multiple fonts)”
dpkg -l fonts*|grep ^ii|awk ‘{print $2}’

echo
read -p “Press any key to close.”

Installing the metalwalls

Here is a quick and dirty instruction for installation of the metalwalls code.

Download the source code using https protocol:

git clone https://gitlab.maisondelasimulation.fr/amarinla/mw2.git

You will be prompted for your username and password.

Preinstall gfortran and openmpi. Then copy compile.something.mk from the computer directory to the mw2 folder as compile.mk. Add a line “FPPFLAGS := -DMW_USE_MPI”. Comment the path to the pFUnit package.

Execute make.

Go to tests directory and execute tests:

python regression_tests.py -s nist

python regression_tests.py -s nacl

python regression_tests.py -s lammps

MD simulation of BMPyrDCA between graphene walls

Simple demonstration of a molecular dynamics simulation of 408 BMPyrDCA ionic pairs between two graphene walls.

Inputs (packmol.inp, STEEP.mdp, RUN.mdp, topol.top) and force field parameters: github.com/vilab-tartu/LOKT.02.048/tree/master/MD_Gr-BMPyrDCA_pbc. The force fields are taken from github: github.com/vladislavivanistsev/RTIL-FF. References are given within the files.

Continue reading “MD simulation of BMPyrDCA between graphene walls”

MD simulation of bulk BMPyrDCA ionic liquid

Simple demonstration of a molecular dynamics simulation of 25 BMPyrDCA ionic pairs in a box.

Inputs (packmol.inp, STEEP.mdp, RUN.mdp, topol.top) and force field parameters: github.com/vilab-tartu/LOKT.02.048/tree/master/MD_BMPyrDCA_box. The force fields are taken from github: github.com/vladislavivanistsev/RTIL-FF. References are given within the files.

Continue reading “MD simulation of bulk BMPyrDCA ionic liquid”

Mascot again

A long time ago a student told me that I am a mascot of the chemistry olympiad. Since then I have graduated, made a post-doc, and after that returned to the olympiad business. It is very touching that the Estonian team named its mascot “Vlad”. Apparently, I am a mascot again.

Mascot Vlad and Hanna-Riia.

Erasmus

A group of students and tutors from Paris 13 visited Chemicum. Aurélie and Chris on the left and David with sunglasses in the middle. Georgi (on the right) made a nice excursion. Next year two Erastus students from Paris 13 will be studying in Tartu!