Il 09/07/2015 23:14, Friedrich Wiemer ha scritto: > Hi Luigi, > > did you try to convert RR to ZZ and then to int64? > ZZ is NTLs multiprecision integer type, while RR is for multiprecision > floats. > > Cheers, Friedrich Hi, Friedrich, unfortunately ZZ.h does not contain conversion definitions from ZZ to __int64 type. Thanks anyway Luigi