sial
Advanced Concepts in Electronic Structure III
Install
- All systems
-
curl cmd.cat/sial.sh
- Debian
-
apt-get install aces3
- Ubuntu
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apt-get install aces3
- Kali Linux
-
apt-get install aces3
- Windows (WSL2)
-
sudo apt-get update
sudo apt-get install aces3
- Raspbian
-
apt-get install aces3
- Dockerfile
- dockerfile.run/sial
aces3
Advanced Concepts in Electronic Structure III
ACESIII is an electronic structure calculation program with a focus on correlated methods. It is the parallel successor to ACESII, employing the Super Instruction Assembly Language (SIAL) as parallelization framework. Features include: Energies, analytic gradients and analytic hessians for the following methods: * Restricted/unrestricted spin or restricted open-shell Hartree-Fock (HF) * Second-order Moeller-Plesset pertubation theory (MP2) Energies and analytic gradients for the following methods: * Coupled cluster singles and doubles (CCSD) Additionally, it can compute energies for the following methods: * Coupled cluster singles and doubles with pertubative triples (CCSD(T)) * Quadratic configuration-interaction singles and doubles (QCISD) Excited states can be calculated by the following methods: * Qadratic configuration interaction singles and doubles * Coupled cluster equation-of-motion (EOM-CC) It also includes an internal coordinate geometry optimizer. If analytic gradients are not available, numerical gradients via finite differences are used.