17 February 2011 2:28:28.397 PM REAL_KIND_PRECISION12 FORTRAN90 version. Inquire about the properties of real data that is requested with a precision of 12 decimal digits and a max exponent 30. TEST01 Use SELECTED_REAL_KIND to request real numbers with a precision of 12 decimal digits. HUGE returns the largest value of the given type. TINY returns the smallest value of the given type. EPSILON returns the precision of a real type. HUGE(R) = 0.179769+309 TINY(R) = 0.222507-307 EPSILON(R) = 0.222045E-15 DIGITS counts the significant binary digits. RANGE provides the decimal exponent range. PRECISION provides the decimal precision. DIGITS(R) = 53 RANGE(R) = 307 PRECISION(R) = 15 RADIX provides the base of the model. MAXEXPONENT returns the maximum exponent of a variable. MINEXPONENT returns the minimum exponent of a variable. (These are exponents of the RADIX) RADIX(R) = 2 MAXEXPONENT(R) = 1024 MINEXPONENT(R) = -1021 KIND returns the "kind" of a variable. KIND(R) = 8 REAL_KIND_PRECISION12 Normal end of execution. 17 February 2011 2:28:28.398 PM