Actually I am new in neutron refinement and using Fullprof (for Rietveld analysis). I have refined nuclear part but having problem in magnetic refinement of incommensurate spin structure of BiFeO3. Sorry, I have so many doubts ?
Should I use multiple K-vectors and Irreps for the refinement?
Should I use SARAh software for Irreps calculation or Fullprof is ok ?
Which software can be used for graphical representaion the magnetic Irreps ?