Fitting and constraints


Open file – select file with column-formatted data to fit

Plot button – visualize data and compare it with theory

Play button – start fitting

Stop button – interrupt fitting

ChiSq – shows the obtained fitting quality parameter \(\chi^2\) (see :class:mstm_studio.mstm_spectrum.SPR).


Constraints button – open new window with constraints options

Empty constraints window:


Example of possible constraints for core-shell nanoparticle:


For details consult Constraints