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#!/usr/bin/env bash
# Author: Nico Trost
matrices=(circuit5M
eu-2005
Ga41As41H72
in-2004
mip1
Si41Ge41H72)
url=(https://sparse.tamu.edu/MM/Freescale
https://sparse.tamu.edu/MM/LAW
https://sparse.tamu.edu/MM/PARSEC
https://sparse.tamu.edu/MM/LAW
https://sparse.tamu.edu/MM/Andrianov
https://sparse.tamu.edu/MM/PARSEC)
for i in {0..5}; do
m=${matrices[${i}]}
u=${url[${i}]}
if [ ! -f ${m}.csr ]; then
if [ ! -f ${m}.mtx ]; then
if [ ! -f ${m}.tar.gz ]; then
echo "Downloading ${m}.tar.gz ..."
wget ${u}/${m}.tar.gz
fi
echo "Extracting ${m}.tar.gz ..."
tar xf ${m}.tar.gz && mv ${m}/${m}.mtx . && rm -rf ${m}.tar.gz ${m}
fi
echo "Converting ${m}.mtx ..."
./convert ${m}.mtx ${m}.csr
rm ${m}.mtx
fi
done
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