PTPlot: a tool for exploring the gravitational wave power spectrum from first-order phase transitions

• PTPlot is a tool for exploring the gravitational wave power spectrum from first-order phase transitions, and evaluating the likelihood of detecting a signal with the LISA mission.
• The results plotted by this tool are based on the paper Detecting gravitational waves from cosmological phase transitions with LISA: an update, arXiv:1910.13125, which has been published in JCAP. Please cite both that paper, and this Zenodo deposit, if possible.
• The source for PTPlot is available at https://github.com/CFT-HY/PTPlot (previously https://bitbucket.org/dweir/ptplot).

This version is a snapshot of the v1.1.0 release. Notable changes include:

• Additional documentation, including a technical note authored by Jenni Häkkinen describing the physics of PTPlot. This technical note is also directly included with this Zenodo deposit.
• Bug fixes to the plotting code. Old multithreading code has been removed.
• The LISA Cosmology Working Group watermark has been removed.