ZDRVGT(3)

🌸 NAME 🌸

okay bestie, welcome to zdrvgt.f(3) — the LAPACK Library Functions Manual page. This whole thing lives at /home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/LIN/zdrvgt.f, and that's the path, periodt. 💅

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✨ SYNOPSIS ✨

💖 Functions/Subroutines 💖

There's exactly one icon on this page:

• ZDRVGT — the subroutine, with the whole squad of arguments below.

subroutine ZDRVGT (dotype, nn, nval, nrhs, thresh, tsterr, a, af, b, x,
    xact, work, rwork, iwork, nout)
    ZDRVGT

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🧚 Function/Subroutine Documentation 🧚

Here's the full typed signature, bestie — not me dropping a single type:

subroutine ZDRVGT (logical, dimension( * ) dotype, integer nn, integer,
    dimension( * ) nval, integer nrhs, double precision thresh, logical
    tsterr, complex*16, dimension( * ) a, complex*16, dimension( * ) af,
    complex*16, dimension( * ) b, complex*16, dimension( * ) x, complex*16,
    dimension( * ) xact, complex*16, dimension( * ) work, double precision,
    dimension( * ) rwork, integer, dimension( * ) iwork, integer nout)
    ZDRVGT

✨ Purpose ✨

!>
!> ZDRVGT tests ZGTSV and -SVX.
!>

so yeah: ZDRVGT tests ZGTSV and -SVX. that's the whole vibe. 💖

💅 Parameters 💅

• DOTYPE — it's a LOGICAL array, dimension (NTYPES). It's the matrix-type guest list: 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. periodt.
• NN — it's an INTEGER: the number of values of N contained in the vector NVAL.
• NVAL — INTEGER array, dimension (NN); these are the values of the matrix dimension N.
• NRHS — INTEGER: the number of right hand sides, and NRHS >= 0.
• THRESH — 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.
• TSTERR — LOGICAL: flag that indicates whether error exits are to be tested.
• A — COMPLEX*16 array, dimension (NMAX*4).
• AF — COMPLEX*16 array, dimension (NMAX*4).
• B — COMPLEX*16 array, dimension (NMAX*NRHS).
• X — COMPLEX*16 array, dimension (NMAX*NRHS).
• XACT — COMPLEX*16 array, dimension (NMAX*NRHS).
• WORK — COMPLEX*16 array, dimension (NMAX*max(3,NRHS)).
• RWORK — DOUBLE PRECISION array, dimension (NMAX+2*NRHS).
• IWORK — INTEGER array, dimension (2*NMAX).
• NOUT — INTEGER: the unit number for output.

💖 Author 💖

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

Definition at line 137 of file zdrvgt.f — iconic. ✨

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🌟 Author 🌟

Generated automatically by Doxygen for LAPACK from the source code. no cap.

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okay bestie, that's the whole page! 💖 LAPACK Version 3.12.0, source footer path /home/abui...IN/zdrvgt.f(3) — and the date line is blank, so we're not making one up. periodt. 🎀💅