TESTING/LIN/zdrvac.f(3)

TESTING/LIN/zdrvac.f(3) — Library Functions Manual 🎀

NAME 🎀

TESTING/LIN/zdrvac.f — that's the page name, bestie, and this is the zdrvac function/subroutine page. Library Functions Manual energy, fr fr. 💅

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✨ SYNOPSIS ✨

Functions/Subroutines

subroutine zdrvac (dotype, nm, mval, nns, nsval, thresh, nmax, a, afac,
    b, x, work, rwork, swork, nout)
    ZDRVAC

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💅 Function/Subroutine Documentation 💅

okay so here's the full signature with every single type and dimension, no cap:

subroutine zdrvac (logical, dimension( * ) dotype, integer nm, integer,
    dimension( * ) mval, integer nns, integer, dimension( * ) nsval, double
    precision thresh, integer nmax, complex*16, dimension( * ) a,
    complex*16, dimension( * ) afac, complex*16, dimension( * ) b,
    complex*16, dimension( * ) x, complex*16, dimension( * ) work, double
    precision, dimension( * ) rwork, complex, dimension(*) swork, integer
    nout)
    ZDRVAC

Purpose

ZDRVAC tests ZCPOSV. That's the whole vibe. ✨

Parameters

• DOTYPE — DOTYPE is LOGICAL array, dimension (NTYPES). The matrix types to be used for testing. Matrices of type j (for 1 <= j <= NTYPES) are used for testing if DOTYPE(j) = .TRUE.; if DOTYPE(j) = .FALSE., then type j is not used. 🫶
• NM — NM is INTEGER. The number of values of N contained in the vector MVAL.
• MVAL — MVAL is INTEGER array, dimension (NM). The values of the matrix dimension N.
• NNS — NNS is INTEGER. The number of values of NRHS contained in the vector NSVAL.
• NSVAL — NSVAL is INTEGER array, dimension (NNS). The values of the number of right hand sides NRHS.
• THRESH — THRESH is DOUBLE PRECISION. The threshold value for the test ratios. A result is included in the output file if RESULT >= THRESH. To have every test ratio printed, use THRESH = 0. 🔥
• NMAX — NMAX is INTEGER. The maximum value permitted for N, used in dimensioning the work arrays.
• A — A is COMPLEX*16 array, dimension (NMAX*NMAX).
• AFAC — AFAC is COMPLEX*16 array, dimension (NMAX*NMAX).
• B — B is COMPLEX*16 array, dimension (NMAX*NSMAX).
• X — X is COMPLEX*16 array, dimension (NMAX*NSMAX).
• WORK — WORK is COMPLEX*16 array, dimension (NMAX*max(3,NSMAX)).
• RWORK — RWORK is DOUBLE PRECISION array, dimension (max(2*NMAX,2*NSMAX+NWORK)).
• SWORK — SWORK is COMPLEX array, dimension (NMAX*(NSMAX+NMAX)).
• NOUT — NOUT is INTEGER. The unit number for output. 🫶

Author

• Univ. of Tennessee
• Univ. of California Berkeley
• Univ. of Colorado Denver
• NAG Ltd.

Definition at line

Definition at line 142 of file zdrvac.f.

Author

Generated automatically by Doxygen for LAPACK from the source code.

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💖 That's the whole page, bestie! Source/version: LAPACK Version 3.12.0, and the page is TESTING/LIN/zdrvac.f(3). Mwah, bye! 💋