D47crunch 0.3

Standardization of Δ47 clumped-isotope measurements

D47crunch

Python library for processing and standardizing carbonate clumped-isotope analyses, from low-level data out of a dual-inlet mass spectrometer to final, “absolute” Δ₄₇ values with fully propagated analytical error estimates.

All questions and suggestions are welcome and should be directed at Mathieu Daëron.

Requirements

Python 3, numpy, matplotlib, and lmfit. For the first three we recommend installing the Anaconda distribution. Installing lmfit should be a simple as pip install lmfit.

Installation

This should do the trick:

pip install D47crunch

Alternatively:

1. download the current branch or the latest release and unzip it
2. rename the resulting directory to D47crunch
3. chose one of one of the following options:
   • move the D47crunch directory to somewhere in your Python path
   • move the D47crunch directory to your desired working directory
   • move the D47crunch directory to any other location (e.g., /foo/bar) and include the following code snippet in your scripts:

import sys
sys.path.append('/foo/bar')

Having done any of the above you should now be able to import D47crunch.

Documentation

For a short tutorial and the full API, see https://mdaeron.github.io/D47crunch.