g77.info: AImag Intrinsic

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AImag Intrinsic

     AImag(Z)

AImag: `REAL' function.  This intrinsic is valid when argument Z is
`COMPLEX(KIND=1)'.  When Z is any other `COMPLEX' type, this intrinsic
is valid only when used as the argument to `REAL()', as explained below.

Z: `COMPLEX'; scalar; INTENT(IN).

Intrinsic groups: (standard FORTRAN 77).

Description:

   Returns the (possibly converted) imaginary part of Z.

   Use of `AIMAG()' with an argument of a type other than
`COMPLEX(KIND=1)' is restricted to the following case:

     REAL(AIMAG(Z))

This expression converts the imaginary part of Z to `REAL(KIND=1)'.

   *Note REAL() and AIMAG() of Complex::, for more information.