pybrewlib 1.0

A set of calculations used in beer-making and wine-making hobbies

Library description

Library contains functions for calculations that can be used in alcohol making. Most of the functions are related to wine or beer making, but there might be a small part of code related to stronger alcohols.

Command-Line interface

Library exposes command line interface, which can be run by runing cli script inside pybrewlib folder. This has been done for manual testing at the start, but then I have started using it as interface hence, its left and documented, however not all API functions have been documented.

Current API

Name	Type	Description
alcohol_mass	function	return alcohol mass (volume in liters)
alcohol_units	function	return alcohol units in drink (irish)
blood_alcohol_content	function	return estimated bac
build_sg	function	builds starting gravity from a list of sugar additions expects a list of tuples/list in format: [(gravity before addition, gravity after addition)]
build_sg_interactive	function	build starting gravity for wine (if there was extra sugar added) (interactively)
calculations	module	calculations exposed by library and used by the cli
cli	function	command-line interface for the library
dillution_approx_outcome	function	return total quantity of alcohol at given strenght and water required
dilution_approx_calc	function	calculate abv of diluted drink
dilution_approx_proportions	function	return proportions to get requested strength and quantity of alcohol
e_bac	function	estimate blood alcohol content
estimate_mixed_abv	function	Estimate abv of a drink mixed from other drinks expects a list in format [(abv of 1st drink, volume)]
estimate_mixed_abv_interactive	function	Estimate abv of a drink mixed from other drinks (interractive)
sg_for_abv	function	calculate sg for wanted abv
sg_strength_calc	function	calculate abv content
spirit_dilution_spirit	function	acurate formula for diluting spirit with other spirit returns amount of other spirit required
spirit_dilution_water	function	acurate formula for diluting spirit with water returns required amount of water