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*> \brief \b DCABS1
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition
* ==========
*
* DOUBLE PRECISION FUNCTION DCABS1(Z)
*
* .. Scalar Arguments ..
* COMPLEX*16 Z
* ..
* ..
* Purpose
* =======
*
*>\details \b Purpose:
*>\verbatim
*>
*> DCABS1 computes absolute value of a double complex number
*>
*>\endverbatim
*
* Authors
* =======
*
*> \author Univ. of Tennessee
*> \author Univ. of California Berkeley
*> \author Univ. of Colorado Denver
*> \author NAG Ltd.
*
*> \date November 2011
*
*> \ingroup double_blas_level1
*
* =====================================================================
DOUBLE PRECISION FUNCTION DCABS1(Z)
*
* -- Reference BLAS level1 routine (version 3.4.0) --
* -- Reference BLAS is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
* November 2011
*
* .. Scalar Arguments ..
COMPLEX*16 Z
* ..
* ..
* =====================================================================
*
* .. Intrinsic Functions ..
INTRINSIC ABS,DBLE,DIMAG
*
DCABS1 = ABS(DBLE(Z)) + ABS(DIMAG(Z))
RETURN
END
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