Multiple sets of the same parameters versus Single set of the parameters in one HPDF - pdera/HPDF-file-format GitHub Wiki

D. Shim

Even if we have K0, K0’ from one publication, we could have a situation where thermal expansion is from elsewhere. Then we need to be able to add comments for K0, K0’ and alpha separately, even though we choose to put one set of K0 and K0’.

So I feel that capability of commenting different parameters separately is important.

For the case of putting multiple sets of K0 and K0’ for example, we can make HPDF (new name Przemek suggested) parsers to choose. But I personally feel this is too much choice. So I prefer to have one source for each parameter in a HPDF.