ion" content='This is an internal function.  Users should call the wrapper function
evaluate. Here "single" refers to a single output (and
thus a single method, though not necessarily a single index).
The metrics provided are run and saved together in a file.'><!-- mathjax --><script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script><script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/