TESTING/LIN/cdrvgex.f(3)

📦
version 3.12.1 · 3 versions
, in arch rolling

✨ NAME ✨

okay so bestie, this is the TESTING/LIN/cdrvgex.f(3) page from the Library Functions Manual, and the name up top is TESTING/LIN/cdrvgex.f 💅. Yes, the whole file is the main character here, and we are keeping every detail. periodt. 🎀

🎀 SYNOPSIS 🎀

🧚 Functions/Subroutines 🧚

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

Like, that’s the compact call, and the uppercase name right there is CDRVGEX ✨.

💖 Function/Subroutine Documentation 💖

Here’s the full signature, exactly as it appears, no cap:

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)
    CDRVGEX

🌸 Purpose 🌸

!>
!> CDRVGE tests the driver routines CGESV, -SVX, and -SVXX.
!>
!> Note that this file is used only when the XBLAS are available,
!> otherwise cdrvge.f defines this subroutine.
!>

Translation, bestie: CDRVGE tests the driver routines CGESV, -SVX, and -SVXX 🔥. Also, very important vibe check: this file is used only when the XBLAS are available; otherwise cdrvge.f defines this subroutine. 🦋

🍓 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. 🔥
  • 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 164 of file cdrvgex.f. 💖

🦋 Author 🦋

Generated automatically by Doxygen for LAPACK from the source code. No notes, just auto-generated excellence. 💅

cute sign-off: source/version footer is LAPACK, Version 3.12.0, and the page path is TESTING/LIN/cdrvgex.f(3) — and that’s the whole page, bestie. periodt. 🎀✨💜

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