function mttValidateName(name)
mttAssert(~isempty(name),'Empty name') ;
numbers = (name>=48 & name<=57) ;
letters = (name>=65 & name<=90)|(name>=97 & name<=122) ;
underscores = (name==95) ;
is_alphanumeric = all(numbers|letters|underscores) ;
starts_with_letter = isletter(name(1)) ;
valid_name = is_alphanumeric & starts_with_letter ;
% mtt_prefix = strncmp(name,'mtt_',4) ;
mtt_delimiter = ~isempty(findstr(name,'__')) ;
% mttAssert(~mtt_prefix,['"',name,'" must not contain "mtt_" prefix']) ;
mttAssert(~mtt_delimiter,['"',name,'" must not contain contiguous "_" delimiters']) ;
mttAssert(valid_name,['"',name,'" is not a valid name']) ;
mttAssert(length(name)<32,['"',name,'" must be shortened to less than 32 characters']) ;