\brief \b ESMF_DNRM2 \par Purpose:
\verbatim
ESMF_DNRM2 returns the euclidean norm of a vector via the function name, so that
ESMF_DNRM2 := sqrt( x’*x ) \endverbatim \author Univ. of Tennessee \author Univ. of California Berkeley \author Univ. of Colorado Denver \author NAG Ltd. \date November 2011 \ingroup double_blas_level1 \par Further Details:
\verbatim
– This version written on 25-October-1982. Modified on 14-October-1993 to inline the call to ESMF_DLASSQ. Sven Hammarling, Nag Ltd. \endverbatim
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer | :: | N | ||||
| double precision | :: | X(*) | ||||
| integer | :: | INCX |