/home/abui...drvsy_aa.f(3)

💅 /home/abui...drvsy_aa.f(3) 💅

Library Functions Manual energy, but make it group chat. This page is all about the path below, bestie — yes, the whole NAME is a path, and that's the assignment. 🫶

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🎀 NAME 🎀

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/LIN/zdrvsy_aa.f

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🌸 SYNOPSIS 🌸

Functions/Subroutines

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

ZDRVSY_AA is the subroutine name, and it's also the line right after the signature. Iconic. ✨

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🦋 Function/Subroutine Documentation 🦋

   subroutine ZDRVSY_AA (logical, dimension( * ) dotype, integer nn, integer,
       dimension( * ) nval, integer nrhs, double precision thresh, logical
       tsterr, integer nmax, complex*16, dimension( * ) a, complex*16,
       dimension( * ) afac, complex*16, dimension( * ) ainv, 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)
       ZDRVSY_AA

✨ Purpose ✨

The source wraps this in !> Doxygen markers, but the actual sentence is: ZDRVSY_AA tests the driver routine ZSYSV_AA. So there you go — ZDRVSY_AA tests the driver routine ZSYSV_AA. 💅

⭐ Parameters ⭐

The source puts a !> Doxygen marker in front of every parameter description — I'm keeping all the actual deets, no skips, no cap. 💖

• DOTYPE — DOTYPE is LOGICAL array, dimension (NTYPES). These are 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. Slay, all types accounted for. ✨
• NN — NN is INTEGER. It's the number of values of N contained in the vector NVAL.
• NVAL — NVAL is INTEGER array, dimension (NN). The values of the matrix dimension N.
• NRHS — NRHS is INTEGER. The number of right hand side vectors to be generated for each linear system.
• THRESH — THRESH is COMPLEX*16. 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 — TSTERR is LOGICAL. Flag that indicates whether error exits are to be tested.
• 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).
• AINV — AINV is COMPLEX*16 array, dimension (NMAX*NMAX).
• B — B is COMPLEX*16 array, dimension (NMAX*NRHS).
• X — X is COMPLEX*16 array, dimension (NMAX*NRHS).
• XACT — XACT is COMPLEX*16 array, dimension (NMAX*NRHS).
• WORK — WORK is COMPLEX*16 array, dimension (NMAX*max(2,NRHS)).
• RWORK — RWORK is COMPLEX*16 array, dimension (NMAX+2*NRHS).
• IWORK — IWORK is INTEGER array, dimension (2*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: Definition at line 150 of file zdrvsy_aa.f.

🌈 Author 🌈

Generated automatically by Doxygen for LAPACK from the source code.

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That's the whole page, bestie. Cute sign-off: this is LAPACK Version 3.12.0, page /home/abui...drvsy_aa.f(3). The original footer doesn't list a separate date, so I'm not inventing one — just version and path energy. 💖✨🎀🦋