1 REAL FUNCTION SCABS1(Z)
2 * .. Scalar Arguments ..
3 COMPLEX Z
4 * ..
5 *
6 * Purpose
7 * =======
8 *
9 * SCABS1 computes absolute value of a complex number
10 *
11 * =====================================================================
12 *
13 * .. Intrinsic Functions ..
14 INTRINSIC ABS,AIMAG,REAL
15 * ..
16 SCABS1 = ABS(REAL(Z)) + ABS(AIMAG(Z))
17 RETURN
18 END
2 * .. Scalar Arguments ..
3 COMPLEX Z
4 * ..
5 *
6 * Purpose
7 * =======
8 *
9 * SCABS1 computes absolute value of a complex number
10 *
11 * =====================================================================
12 *
13 * .. Intrinsic Functions ..
14 INTRINSIC ABS,AIMAG,REAL
15 * ..
16 SCABS1 = ABS(REAL(Z)) + ABS(AIMAG(Z))
17 RETURN
18 END