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

🌸 NAME 🌸

okay so bestie, this is SDRVSY_AA, and we’re in the Library Functions Manual for /home/abui...drvsy_aa.f(3). The NAME line is literally this full path:

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

---

✨ SYNOPSIS ✨

Functions/Subroutines, no cap:

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

---

💅 FUNCTION/SUBROUTINE DOCUMENTATION 💅

Here’s the exact signature, bestie — copy it like it’s sacred:

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

🎀 Purpose 🎀

SDRVSY_AA tests the driver routine SSYSV_AA. Periodt. 💖

🍓 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.
• 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 — REAL. 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 — REAL array, dimension (NMAX*NMAX).
• AFAC — REAL array, dimension (NMAX*NMAX).
• AINV — REAL array, dimension (NMAX*NMAX).
• B — REAL array, dimension (NMAX*NRHS).
• X — REAL array, dimension (NMAX*NRHS).
• XACT — REAL array, dimension (NMAX*NRHS).
• WORK — REAL array, dimension (NMAX*max(2,NRHS)).
• RWORK — REAL array, dimension (NMAX+2*NRHS).
• IWORK — INTEGER array, dimension (2*NMAX).
• NOUT — 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 sdrvsy_aa.f. 📌

---

👑 AUTHOR 👑

Generated automatically by Doxygen for LAPACK from the source code. 🫶

---

💖 cute little sign-off, bestie: this page is from LAPACK Version 3.12.0, and the footer path is /home/abui...drvsy_aa.f(3). There’s no extra date stamped in the footer, just so you know. 🎀✨