print("ERROR: normWeightMode can only be 'trace', 'max-trace-pc', 'max-trace-cv', 'max-trace-pc-cv' or 'half-cv+pc'!")
(normWeightMode!='half-pc+cv')and \
(normWeightMode!='half-cv+pc')and \
(normWeightMode!='max-trace-half-cv+pc')and \
(normWeightMode!='max-trace-half-pc+cv')):
print("ERROR: normWeightMode can only be 'trace', 'cv', 'pc', 'max-trace-pc', 'max-pc-cv', 'max-trace-cv', 'max-trace-pc-cv', 'half-cv+pc' or max-trace-half-cv+pc!")