Vectorizing `GaussianInt` speed up about espsim

[hesther]

Hi @ljmartin , this is a great suggestion (and vectorizing is always a good option to speed up code). Feel free to submit a PR anytime! Thanks for contributing to this project!

[hesther]

Hi @ljmartin, what is the tentative time-scale for your PR? I am planning on some updates that might affect that part of the code, and wanted to wait for the PR first. So if you are currently unable to submit it, I might just go ahead and introduce the changes you supposed. Upside: You don't need to worry about it. Downside: GitHub will not give you credit - so I just wanted to check in with you and ask what you think about it.

[ljmartin]

Hi @hesther, thanks for the ping - yes Ill submit a PR tomorrow! I was thinking of adding a test first to make sure it does what I think it does, but Ill just test it manually before submitting.
Cheers

[hesther]

Thanks! Yeah, I can add a test later- actually there aren't any tests yet (the current dummy test only loads the package) for any code yet, this is also on my todo list.