Install v1.10.0+

Get Started with PSI4

Select Preferences

Linux
Linux ARM
Mac
Mac Silicon
Windows

installer
conda
docker
source

3.9
3.10
3.11
3.12
3.13

prev release, v1.9.1
stable release, v1.10.0
nightly build

  64-bit; glibc 2.17 or higher; select between Intel and ARM (new with v1.10).   64-bit; OS X 10.13 or higher; select between Apple Intel and Apple Silicon.   64-bit; select between native Windows or select Linux installer for Windows Subsystem for Linux.   Download standalone command-line installer.   Use conda package manager.   Build from source using tools and dependencies from conda.   Python included, so choose the version you want, regardless of any you have.

Run this command

download psi4conda installer (alt. curl cmd below)
 
# download via button above  -OR-  following line
 curl "https://vergil.chemistry.gatech.edu/psicode-download/Psi4conda-1.10-py312-Linux-x86_64.sh" -o Psi4conda-1.10-py312-Linux-x86_64.sh --keepalive-time 2
 bash Psi4conda-1.10-py312-Linux-x86_64.sh -b -p $HOME/psi4conda
bash  echo $'. $HOME/psi4conda/etc/profile.d/conda.sh\nconda activate' >> ~/.bashrc
tcsh  echo "source $HOME/psi4conda/etc/profile.d/conda.csh\nconda activate" >> ~/.tcshrc
# log out, log back in so conda and psi4 in path
 psi4 --test

Provides these projects (approximately)