TESTING/LIN/zdrvhe.f(3)

✨ NAME ✨

TESTING/LIN/zdrvhe.f — the test-driver page for ZDRVHE, and yes bestie, we're reading the whole thing. 💅

✨ SYNOPSIS ✨

✨ Functions/Subroutines ✨

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

The function name is ZDRVHE — main character energy, fr fr. 👑

✨ Function/Subroutine Documentation ✨

Okay so here's the full signature in all its glory:

   subroutine zdrvhe (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)

The icon herself: ZDRVHE.

✨ Purpose ✨

ZDRVHE tests the driver routines ZHESV and -SVX. That's the whole vibe of this page — testing, testing, 1, 2, 3. 🎀

✨ Parameters ✨

• DOTYPE — DOTYPE is LOGICAL array, dimension (NTYPES). It's the matrix-type guest list: 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 — NN is INTEGER. It's the number of values of N contained in the vector NVAL.
• NVAL — NVAL is INTEGER array, dimension (NN). These are the values of the matrix dimension N.
• NRHS — NRHS is INTEGER. It's the number of right hand side vectors to be generated for each linear system.
• THRESH — THRESH is DOUBLE PRECISION. It's 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. This flag indicates whether error exits are to be tested.
• NMAX — NMAX is INTEGER. It's 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 DOUBLE PRECISION array, dimension (NMAX+2*NRHS).
• IWORK — IWORK is INTEGER array, dimension (NMAX).
• NOUT — NOUT is INTEGER. It's the unit number for output.

✨ Author ✨

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

Definition at line 150 of file zdrvhe.f.

✨ Author ✨

Generated automatically by Doxygen for LAPACK from the source code.

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That's the page, bestie! 🫶 Source/version check: LAPACK Version 3.12.0, page TESTING/LIN/zdrvhe.f(3). The footer didn't give me a separate date, so I'm not inventing one — no cap. 💅✨