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This is a playground to test code. It runs a full Node.js environment and already has all of npm’s 1,000,000+ packages pre-installed, including mcul with all npm packages installed. Try it out:

const { Molecule, Atom } = require('mcul'); // Generate new Molecule instance let ethanol = new Molecule(); // Use Molecule.createAtoms to create an array of atoms let hydrogen = ethanol.createAtoms('H', 6); // You can also create individual atoms and link them to the mo let carbon = [new Atom('C').in(ethanol), ethanol.contains(new Atom('C'))]; let oxygen = ethanol.createAtom('O'); ethanol .bond(carbon[0], carbon[1]) .bond(carbon[0], hydrogen[0]) .bond(carbon[0], hydrogen[1]) .bond(carbon[0], hydrogen[2]) .bond(carbon[1], hydrogen[3]) .bond(carbon[1], hydrogen[4]) .bond(carbon[1], oxygen) .bond(oxygen, hydrogen[5]); // Get the mass of the ethanol console.log(ethanol.mass); // Get all possible connected paths to an atom console.log(ethanol.getBranchPaths(carbon[0])); // Get all bonded atoms console.log(ethanol.getBondedAtoms(carbon[1]).map((atom) => atom.name));

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mcul v0.1.0-alpha3

A molecular generation engine

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