mrf-cstar

A Node.js package that calculates CStar for Alberta's Modernized Royalty Framework (mrf)

Usage

First, install the pacakge using npm:

npm install mrf-cstar --save

Then, require the package and use it like so:

var calculateCStar = require('./index').CalculateCStar
console.log(calculateCStar( 250, 0, 0)) //    1170
console.log(calculateCStar( 251, 0, 0)) //    2340
console.log(calculateCStar(   0, 1, 0)) //     800
console.log(calculateCStar( 250, 1, 1)) //    2120
console.log(calculateCStar(2000, 0, 0)) // 2048670

// deep wells
console.log(calculateCStar(2001, 0, 0)) // 2052960
console.log(calculateCStar(2002, 0, 0)) // 2057250

There is also a formatted option, useful visual inspection of test results

require('./index').setMode('formatted')
var calculateCStar = require('./index').CalculateCStar

// shallow wells
console.log(calculateCStar( 250, 0, 0)) //     1,170
console.log(calculateCStar( 251, 0, 0)) //     2,340
console.log(calculateCStar(   0, 1, 0)) //       800
console.log(calculateCStar( 250, 1, 1)) //     2,120
console.log(calculateCStar(2000, 0, 0)) // 2,048,670

// deep wells
console.log(calculateCStar(2001, 0, 0)) // 2,052,960
console.log(calculateCStar(2002, 0, 0)) // 2,057,250

Licence

Apache 2.0