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

💖 NAME

hey bestie, welcome to the Library Functions Manual page for /home/abui...vhe_rook.f(3). The actual file being documented is this icon:

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

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✨ SYNOPSIS

🌸 Functions/Subroutines

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

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🧚 Function/Subroutine Documentation

okay so here's the full signature, bestie — exact same energy, exact same characters:

       subroutine ZDRVHE_ROOK (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)
           ZDRVHE_ROOK

🎀 Purpose

ZDRVHE_ROOK tests the driver routines ZHESV_ROOK. That's the whole purpose, and it ate. 💅

🦋 Parameters

• DOTYPE — DOTYPE is a LOGICAL array, dimension (NTYPES). It's the matrix-types menu: 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. No cap. ✨
• NN — NN is INTEGER. It's the number of values of N contained in the vector NVAL.
• NVAL — NVAL is an 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. periodt.
• TSTERR — TSTERR is LOGICAL. It's the flag that 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 a COMPLEX*16 array, dimension (NMAX*NMAX).
• AFAC — AFAC is a COMPLEX*16 array, dimension (NMAX*NMAX).
• AINV — AINV is a COMPLEX*16 array, dimension (NMAX*NMAX).
• B — B is a COMPLEX*16 array, dimension (NMAX*NRHS).
• X — X is a COMPLEX*16 array, dimension (NMAX*NRHS).
• XACT — XACT is a COMPLEX*16 array, dimension (NMAX*NRHS).
• WORK — WORK is a COMPLEX*16 array, dimension (NMAX*max(2,NRHS)).
• RWORK — RWORK is a DOUBLE PRECISION array, dimension (NMAX+2*NRHS).
• IWORK — IWORK is an INTEGER array, dimension (NMAX).
• NOUT — NOUT is INTEGER. It's 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 zdrvhe_rook.f.

👑 Author

Generated automatically by Doxygen for LAPACK from the source code. iykyk ✨

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And that's the page, bestie. Footer vibes: source/version is LAPACK, Version 3.12.0; no date was printed on the footer, so I'm not making one up. 🫶💖