Virtual Env on Linux

[rburghol]

Create Virtual Env for python 3.9 on linux

# install the venv package sitewide
sudo python3.9 -m pip install virtualenv
cd /usr/local/share/
sudo mkdir venv
sudo chgrp allmodelers venv
sudo chmod g+w venv
python3.9 -m virtualenv hsp2dev_py10
chgrp allmodelers hsp2dev_py39/ -Rf
chmod g+w hsp2dev_py39/* -Rf

# now try to install and run hsp2
source /usr/local/share/venv/hsp2dev_py10/bin/activate
cd /opt/model/HSPsquared
sudo chown rob * -Rf # only had to do this due to prior installs done as root
pip3.9 install . # this went smoothly, no errors

# Run
cd ~/working/modeling/hsp2/land_spec/

Run model in venv

cd /opt/model/HSPsquared/
source /usr/local/share/venv/hsp2dev_py10/bin/activate
pip3.9 install .

# then run as per normal
rm PL3_5250_0001.h5
hsp2 import_uci PL3_5250_0001.uci PL3_5250_0001.h5
hsp2 run PL3_5250_0001.h5