relion crashes if NO alignment and 'consider alignment as priors' are selected. So add and extra check to validate in order to avoid this problem
if self.alignmentAsPriors:
errors.append('When only doing classification (no alignment) '
" option 'consider alignment as priors' cannot"
" be enabled.")
…re selected
relion crashes if NO alignment and 'consider alignment as priors' are selected. So add and extra check to validate in order to avoid this problem