Gaussian 16 Revision C.01 is a release of the Gaussian suite of electronic-structure programs used for computational chemistry. It implements a wide range of quantum chemical methods (Hartree–Fock, density functional theory, post‑Hartree–Fock correlated methods such as Møller–Plesset perturbation theory and coupled-cluster theory), basis sets, excited-state methods, and utilities for molecular properties, spectra, and reaction modeling. Revision C.01 is a maintenance/bugfix update in the Gaussian 16 lineage that preserves core functionality while addressing stability, performance, and small-feature adjustments relative to prior revisions.
This guide provides a basic overview of Gaussian 16 Revision C.01. For more detailed information and specific instructions, refer to the official documentation and online resources. Happy calculating!
Ensure you use AVX2-enabled platforms to leverage GPU support, specifically for NVIDIA boards with at least 12 GB of memory. gaussian 16 revision c.01
Specific fixes were implemented for generating internal coordinates in molecules with long linear chains, which often caused convergence issues in earlier versions. 4. Parallel Efficiency and Bug Fixes
A tutorial on setting up a 2-step . Examples of command-line arguments for parallel processing. An explanation of the ONIOM layering approach . Let me know what you'd like to dive into next! Citation - Gaussian.com Gaussian 16 Revision C
2. Geometry Optimization Failure ( Error termination via L9999 )
%nprocshared=32 %mem=128GB %chk=molecule.chk #p B3LYP/6-311+G(d,p) Opt Freq Use code with caution. Optimal Resource Allocation Guidelines This guide provides a basic overview of Gaussian
Revision C.01 addresses several known issues found in earlier iterations, specifically targeting numerical stability, user input interpretation, and memory management. Solvation and PCM Improvements
: Extract the last geometry from the output file, update the coordinates, and restart using Opt=ReadFC to leverage the previously computed force field. 3. Out of Memory ( Error termination via L1 )
: Simulates NMR, IR, Raman, UV-Vis, and Circular Dichroism (CD) spectra. 🛠 Key Enhancements in Revision C.01