SDRVPO(3)

✨ NAME ✨

okay so bestie, welcome to the Library Functions Manual page for sdrvpo.f — the header also has a truncated /home/abui...IN/sdrvpo.f(3) stamp, iykyk. This page is literally about /home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/LIN/sdrvpo.f, and she is iconic. 💅

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🦋 SYNOPSIS 🦋

Functions/Subroutines

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

SDRVPO — yes, the name again, no cap.

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💅 Function/Subroutine Documentation 💅

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

SDRVPO — that’s the subroutine, bestie. 🫶

🌸 Purpose 🌸

The source comment says, fr fr: SDRVPO tests the driver routines SPOSV 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 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 REAL array, dimension (NMAX*NMAX).
• AFAC — AFAC is REAL array, dimension (NMAX*NMAX).
• ASAV — ASAV is REAL array, dimension (NMAX*NMAX).
• B — B is REAL array, dimension (NMAX*NRHS).
• BSAV — BSAV is REAL array, dimension (NMAX*NRHS).
• X — X is REAL array, dimension (NMAX*NRHS).
• XACT — XACT is REAL array, dimension (NMAX*NRHS).
• S — S is REAL array, dimension (NMAX).
• WORK — WORK is REAL array, dimension (NMAX*max(3,NRHS)).
• RWORK — RWORK is REAL array, dimension (NMAX+2*NRHS).
• 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 sdrvpo.f.

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🌈 Author 🌈

Generated automatically by Doxygen for LAPACK from the source code.

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okay bestie, that’s the whole page — you ate. 💅 Signing off with LAPACK Version 3.12.0 and the footer stamp /home/abui...IN/sdrvpo.f(3). The original footer doesn’t show a date, so no invented date from me — periodt. 💖✨