REGINA-PYTHON(1) The Regina Handbook REGINA-PYTHON(1) (NAME) regina-python - Regina (SYNOPSIS) regina-python [ -q, --quiet | -v, --verbose ] [ -n, --nolibs ] [ -a, --noautoimport ] regina-python [ -q, --quiet | -v, --verbose ] [ -n, --nolibs ] [ -a, --noautoimport ] [ -i, --interactive ] script [ script-args ] (DESCRIPTION) Regina - (3-manifold triangulations) (normal surfaces) . - . Regina (bindings) C++ . Regina . / . Regina regina ( import regina). --noautoimport Regina ( from regina import *). ( ) . Regina ( regina). --interactive Regina . (OPTIONS) -q --quiet . . . REGINA_VERBOSITY=0 . -v --verbose . . REGINA_VERBOSITY=2 . -a --noautoimport regina Regina ( from regina import * ). ( ) - regina.Triangulation3 Triangulation3. -i --interactive . Regina . . regina-python . (ENVIRONMENT VARIABLES) . ~/.regina-python option=value . . REGINA_VERBOSITY . : 0 --quiet . 1 . 2 --verbose . REGINA_PYTHON . Regina regina . . Regina . REGINA_PYLIBDIR regina. Regina ( sys.path ) REGINA_PYLIBDIR . . Regina ( GNU/Linux Windows) ( macOS) . REGINA_HOME Regina . Regina $REGINA_HOME/data/census/ . ~/.regina-python . . ( GNU/Linux Windows) ( macOS) . MACOS (MACOS USERS) (drag-and-drop) . Regina Applications /Applications/Regina.app/Contents/MacOS/regina-python . WINDOWS (WINDOWS USERS) regina-python Windows . Regina (script packets) . (SEE ALSO) regina-gui. Regina API . Help->Python API Reference http://regina-normal.github.io/engine-docs . (AUTHORS) Regina . 25 August 2025 REGINA-PYTHON(1)