CDRVGE(3)

okay so bestie, you opened CDRVGE(3) from the Library Functions Manual, and we're about to make this LAPACK test-driver page feel like a group chat 💖✨

💖 NAME 💖

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

That's it — the NAME section is literally the path to cdrvge.f. Not me being lazy, that's just what the page says 🫶

🌸 SYNOPSIS 🌸

✨ Functions/Subroutines ✨

This is the quick look, and the subroutine is spelled out right here:

       subroutine CDRVGE (dotype, nn, nval, nrhs, thresh, tsterr, nmax, a,
           afac, asav, b, bsav, x, xact, s, work, rwork, iwork, nout)
           CDRVGE

✨ Function/Subroutine Documentation ✨

Here comes the full signature, and yes CDRVGE gets the last word again:

   subroutine CDRVGE (logical, dimension( * ) dotype, integer nn, integer,
       dimension( * ) nval, integer nrhs, real thresh, logical tsterr, integer
       nmax, complex, dimension( * ) a, complex, dimension( * ) afac, complex,
       dimension( * ) asav, complex, dimension( * ) b, complex, dimension( * )
       bsav, complex, dimension( * ) x, complex, dimension( * ) xact, real,
       dimension( * ) s, complex, dimension( * ) work, real, dimension( * )
       rwork, integer, dimension( * ) iwork, integer nout)
       CDRVGE

🦋 Purpose 🦋

This is the purpose: CDRVGE tests the driver routines CGESV and -SVX.

🎀 Parameters 🎀

• DOTYPE — DOTYPE is 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 — NN is INTEGER. The number of values of N contained in the vector NVAL. 🎀
• NVAL — NVAL is INTEGER array, dimension (NN). The values of the matrix column dimension N. ✨
• NRHS — NRHS is INTEGER. The number of right hand side vectors to be generated for each linear system. 💖
• THRESH — THRESH is 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 — yes, zero means show me everything, bestie 💅
• 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 COMPLEX array, dimension (NMAX*NMAX). 🦋
• AFAC — AFAC is COMPLEX array, dimension (NMAX*NMAX). 💜
• ASAV — ASAV is COMPLEX array, dimension (NMAX*NMAX). 🌸
• B — B is COMPLEX array, dimension (NMAX*NRHS). 🎀
• BSAV — BSAV is COMPLEX array, dimension (NMAX*NRHS). ⭐
• X — X is COMPLEX array, dimension (NMAX*NRHS). ✨
• XACT — XACT is COMPLEX array, dimension (NMAX*NRHS). 💖
• S — S is REAL array, dimension (2*NMAX). 🍓
• WORK — WORK is COMPLEX array, dimension (NMAX*max(3,NRHS)). 🔥
• RWORK — RWORK is REAL array, dimension (2*NRHS+NMAX). 💜
• IWORK — IWORK is INTEGER array, dimension (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 161 of file cdrvge.f.

👑 Author 👑

Generated automatically by Doxygen for LAPACK from the source code.

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💖 That's the whole page, bestie! Footer sign-off: LAPACK — Version 3.12.0 — page /home/abui...IN/cdrvge.f(3). Periodt. 💖