q-chem.com
Technical Information - Q-Chem, Computational and Visualization Quantum Chemistry Software
http://www.q-chem.com/qchem-website/technical-info4.html
Technical Information about Q-Chem. Q-Chem provides users with a wide array of technical support materials. Fully integrated graphic interface molecular builder, input generator, contextual help, and visualization toolkit:. Third Party Graphic Software Alternatives:. 21 and 2.0. Windows Installation: Q-Chem and IQmol. Linux and Mac Installation Guide. Linux and Mac Step-by-Step Installation Guide. Q-Chem Package Update and Maintenance:. Running with batch systems. Running on Sun Grid. Q-Chem Webinar 20: ...
q-chem.com
Teaching Materials
http://www.q-chem.com/InstructionalMatls.html
Q-Chem can help you to enhance students' learning experience. Calculations and visualizations can be used to illustrate basic and advanced concepts in quantum mechanics, molecular structure, chemical bonding, and spectroscopy. The first step is to download IQmol, a free graphic interface that handles building molecules, setting up calculations, visualization of the results, local and remote job submission. Windows, Mac, and Linux versions are available from www.iqmol.com. 1 Use IQmol and Q-Chem server.
q-chem.com
New Features - Q-Chem 4.1
http://www.q-chem.com/qchem-website/whatsNew4.html
OUR NEWEST VERSION: Q-CHEM 4.4. New Features in Q-Chem 4.4. Download Q-Chem 4.4. Q-Chem 4.4.0 (released May 2016):. OCC-RI-K algorithm for the evaluation of exact exchange in energy and force calculations. WB97M-V (range-separated hybrid, meta-GGA functional with VV10 nonlocal correlation). B97M-V (meta-GGA functional with VV10 nonlocal correlation). WB97X-V (range-separated hybrid functional with VV10 nonlocal correlation). N12, N12-SX, GAM, MN12-L, MN12-SX, MN15-L, dlDF. Analytic energy gradient for th...
q-chem.com
Q-Chem Features - Wave Function, Excited State Methods, Vibrational Spectoscopy, QM/MM, CHARMM
http://www.q-chem.com/qchem-website/features4.htm
Version 4 Features at a Glance. Ground State Self-Consistent Field Methods. AOINTS Package for Two Electron Integrals. Wave Function Based Treatments of Electron Correlation. Møller-Plesset Perturbation Theory. Valence Space Models for Strong Correlation. Wavefunction-Based Correlated Excited State Methods. Automated Geometry and Transition Structure Optimization. Analysis of Electronic Structures. Correction for Basis Set Superposition Error. For a complete list of features please see Q-Chem User's Guide.
affinity-science.com
アフィニティサイエンス | Q-Chem メイン
http://www.affinity-science.com/qchem/index.html
Q-Chem は, 包括的な ab initio 量子化学パッケージです. 高速なDFT/HF計算から高レベルのポストHF相関法まで最先端の手法が採用されており, 分子構造, 反応性, 振動および電子やNMRスペクトルを高い精度で予測することができます. GUI)付属 (分子ビルダー, 入力ファイル生成, コンテクストヘルプ, 可視化ツール). DFT, HF, 結合クラスタ法計算ための高速アルゴリズム. 励起状態, 溶媒和, 電荷移動のための複数の計算手法. 詳しくは, こちら(Q-Chem社サイト; 英語). Q-Chem 4.4 主な新機能. 64bit-Linux, 64bit-Mac OS X(Intel-based CPU), Windows. Q-Chem 配布パッケージ(実行バイナリ形式; v4.4, 2016年7月7日現在). Linux 64 Bit Parallel Code based on MPICH (recommended). Linux 64 Bit Serial/multicore-parallel Code. Q-Chem 教育用 / 官公庁用 / 一般用 ライセンス.