}
if (aSecondNbCopies <=0) {
std::string aFeatureError = "Multitranslation builder ";
aFeatureError+=":: the number of copies for the second direction is null or negative.";
setError(aFeatureError);
}
if (aSecondNbCopies <=0) {
std::string aFeatureError = "Multitranslation builder ";
aFeatureError+=":: the number of copies for the second direction is null or negative.";
setError(aFeatureError);