epsproc.geomFunc.phaseConsVerified130420 module

epsproc.geomFunc.phaseConsVerified130420.setPhaseConventions(phaseConvention='S', typeList=False)[source]

Set phase convention/choices for geometric functions.

20/03/20 - first attempt. Aim to centralise all phase choices here to keep things clean and easy to debug/change.

Set as dictionary for each term, to be appended to results Xarray.

Parameters:

  • phaseConvention (optional, str, default = 'S') – Set phase conventions: - ‘S’ : Standard derivation. - ‘R’ : Reduced form geometric tensor derivation. - ‘E’ : ePolyScat, may have additional changes in numerics, e.g. conjugate Wigner D. If a dict of phaseConventions is passed they will simply be returned - this is for transparency/consistency over multiple fns which call setPhaseConventions()… although may be an issue in some cases.

  • typeList (optional, bool, default = False) – If true, return list of supported options instead of list of phase choices.

Note

If a dict of phaseConventions is passed they will simply be returned - this is for transparency/consistency over multiple fns which call setPhaseConventions()… although may be an issue in some cases.