TESTING/LIN/cdrvsy_aa.f(3)

💖 NAME 💖

okay so this is the TESTING/LIN/cdrvsy_aa.f(3) page from the LAPACK Library Functions Manual. The name itself is literally TESTING/LIN/cdrvsy_aa.f — that’s the file, periodt. 💅

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✨ SYNOPSIS ✨

🦋 Functions/Subroutines 🦋

• subroutine cdrvsy_aa — (dotype, nn, nval, nrhs, thresh, tsterr, nmax, a, afac, ainv, b, x, xact, work, rwork, iwork, nout)
• CDRVSY_AA — the label that shows up right under it.

subroutine cdrvsy_aa (dotype, nn, nval, nrhs, thresh, tsterr, nmax, a,
    afac, ainv, b, x, xact, work, rwork, iwork, nout)
    CDRVSY_AA

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🎀 Function/Subroutine Documentation 🎀

Bestie, here’s the full signature — copy it exactly, no edits, no “fixing” the vibes:

subroutine cdrvsy_aa (logical, dimension( * ) dotype, integer nn, integer,
    dimension( * ) nval, integer nrhs, real thresh, logical tsterr, integer
    nmax, complex, dimension( * ) a, complex, dimension( * ) afac, complex,
    dimension( * ) ainv, complex, dimension( * ) b, complex, dimension( * )
    x, complex, dimension( * ) xact, complex, dimension( * ) work, real,
    dimension( * ) rwork, integer, dimension( * ) iwork, integer nout)
    CDRVSY_AA

🌸 Purpose 🌸

CDRVSY_AA tests the driver routine CSYSV_AA. That’s the mission, and it’s giving main character energy. ✨

🍓 Parameters 🍓

• DOTYPE — is a LOGICAL array, dimension (NTYPES). It’s 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. 😌
• NN — is INTEGER, the number of values of N contained in the vector NVAL.
• NVAL — is an INTEGER array, dimension (NN). It holds the values of the matrix dimension N.
• NRHS — is INTEGER, the number of right hand side vectors to be generated for each linear system.
• THRESH — is REAL, 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 — is LOGICAL, a flag that indicates whether error exits are to be tested.
• NMAX — is INTEGER, the maximum value permitted for N, used in dimensioning the work arrays.
• A — is REAL array, dimension (NMAX*NMAX).
• AFAC — is REAL array, dimension (NMAX*NMAX).
• AINV — is REAL array, dimension (NMAX*NMAX).
• B — is REAL array, dimension (NMAX*NRHS).
• X — is REAL array, dimension (NMAX*NRHS).
• XACT — is REAL array, dimension (NMAX*NRHS).
• WORK — is REAL array, dimension (NMAX*max(2,NRHS)).
• RWORK — is REAL array, dimension (NMAX+2*NRHS).
• IWORK — is INTEGER array, dimension (2*NMAX).
• NOUT — is INTEGER, the unit number for output.

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👑 Author 👑

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

Definition at line 150 of file cdrvsy_aa.f.

👑 Author 👑

Generated automatically by Doxygen for LAPACK from the source code.

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💖 That’s the whole page, bestie! Source/version vibes: LAPACK Version 3.12.0, and the page is TESTING/LIN/cdrvsy_aa.f(3). Stay slay, and may your test ratios behave. 🌈💅🫶