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

🌸 NAME 🌸

okay so bestie, this whole page is the manual page for /home/abui...vsy_rook.f(3), and the manual name is Library Functions Manual. The full routine path in the NAME section is literally:

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

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✨ SYNOPSIS ✨

💅 Functions/Subroutines 💅

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

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🦋 Function/Subroutine Documentation 🦋

here's the full signature, copied exactly so nobody comes for me 💅

   subroutine DDRVSY_ROOK (logical, dimension( * ) dotype, integer nn, integer,
       dimension( * ) nval, integer nrhs, double precision thresh, logical
       tsterr, integer nmax, double precision, dimension( * ) a, double
       precision, dimension( * ) afac, double precision, dimension( * ) ainv,
       double precision, dimension( * ) b, double precision, dimension( * ) x,
       double precision, dimension( * ) xact, double precision, dimension( * )
       work, double precision, dimension( * ) rwork, integer, dimension( * )
       iwork, integer nout)
       DDRVSY_ROOK

🎀 Purpose 🎀

the source doc says, and I quote:

!>
!> DDRVSY_ROOK tests the driver routines DSYSV_ROOK.
!>

🍓 Parameters 🍓

• DOTYPE — DOTYPE is LOGICAL array, dimension (NTYPES). these are the matrix types 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 — 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. the number of right hand side vectors to be generated for each linear system.
• THRESH — THRESH is 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 — 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 DOUBLE PRECISION array, dimension (NMAX*NMAX)
• AFAC — AFAC is DOUBLE PRECISION array, dimension (NMAX*NMAX)
• AINV — AINV is DOUBLE PRECISION array, dimension (NMAX*NMAX)
• B — B is DOUBLE PRECISION array, dimension (NMAX*NRHS)
• X — X is DOUBLE PRECISION array, dimension (NMAX*NRHS)
• XACT — XACT is DOUBLE PRECISION array, dimension (NMAX*NRHS)
• WORK — WORK is DOUBLE PRECISION array, dimension (NMAX*max(2,NRHS))
• RWORK — RWORK is DOUBLE PRECISION 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 at line 149 of file ddrvsy_rook.f.

💜 Author 💜

Generated automatically by Doxygen for LAPACK from the source code.

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🫶 cute little footer sign-off, bestie: this page is from LAPACK, Version 3.12.0, and the page path is /home/abui...vsy_rook.f(3). that's the whole vibe, no cap. 💖✨