FIRECODE - Filtering Refiner and Embedder for Conformationally Dense Ensembles¶ Introduction Installation Optional dependencies CREST AIMNET2 models UMA models XTB TBLITE (prefer over xTB) ORCA Usage Command Line Program Standalone Optimizer Environment Variables Operators and keywords Operators Deprecated operators (legacy) General keywords Legacy: Embedding-specific keywords Legacy: Embedding runs Pairings Embeddings: good practice and suggested options Legacy: example embeddings 1. Trimolecular input 2. Peptide-substrate binding mode 3. Complex embedding with internal and external constraints Input formatting and examples Constraints Operators Input examples 1. Conformational search and refinement 2. Complex transition state search routine 3. Constrained conformational search, partial optimization, saddle optimization 4. Atropisomer rotation License