TESTING/LIN/zdrvsp.f(3)

💖 NAME 💖

TESTING/LIN/zdrvsp.f — yup bestie, that's the file, and this is its manual page. It's giving very specific LAPACK testing-zone energy. 🧚✨

✨ SYNOPSIS ✨

🦋 Functions/Subroutines 🦋

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

ZDRVSP — iconic, no notes. 💅

💅 Function/Subroutine Documentation 💅

🌸 subroutine zdrvsp 🌸

subroutine zdrvsp (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)

ZDRVSP again, because the original says it again and honestly? We respect the repetition. 👑

🎯 Purpose 🎯

The source says:

!>
!> ZDRVSP tests the driver routines ZSPSV and -SVX.
!>

Translation for the group chat: ZDRVSP tests the driver routines ZSPSV and -SVX. That's the whole assignment. 💖

📝 Parameters 📝

• DOTYPE — LOGICAL array, dimension (NTYPES). 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. Literally the vibe check for each matrix type. ✅
• NN — INTEGER. The number of values of N contained in the vector NVAL.
• NVAL — INTEGER array, dimension (NN). The values of the matrix dimension N.
• NRHS — INTEGER. The number of right hand side vectors to be generated for each linear system.
• THRESH — 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 — LOGICAL. Flag that indicates whether error exits are to be tested.
• NMAX — INTEGER. The maximum value permitted for N, used in dimensioning the work arrays.
• A — COMPLEX*16 array, dimension (NMAX*(NMAX+1)/2).
• AFAC — COMPLEX*16 array, dimension (NMAX*(NMAX+1)/2).
• AINV — COMPLEX*16 array, dimension (NMAX*(NMAX+1)/2).
• B — COMPLEX*16 array, dimension (NMAX*NRHS).
• X — COMPLEX*16 array, dimension (NMAX*NRHS).
• XACT — COMPLEX*16 array, dimension (NMAX*NRHS).
• WORK — COMPLEX*16 array, dimension (NMAX*max(2,NRHS)).
• RWORK — DOUBLE PRECISION array, dimension (NMAX+2*NRHS).
• IWORK — INTEGER array, dimension (NMAX).
• NOUT — INTEGER. The unit number for output.

👑 Author 👑

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

🎀 Definition 🎀

Definition at line 154 of file zdrvsp.f.

💜 Author 💜

Generated automatically by Doxygen for LAPACK from the source code. Yes, the page has two Author bits, and we're keeping both. No cap. 😌

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okay that's the whole page, bestie! LAPACK Version 3.12.0 source/version energy, page tag TESTING/LIN/zdrvsp.f(3) — bye bye, drink water, and may your test ratios behave. 💖✨🦋🎀