TESTING/LIN/cdrvpp.f(3)

TESTING/LIN/cdrvpp.f 💅

Okay bestie, this is the Library Functions Manual page for TESTING/LIN/cdrvpp.f — yes, the whole thing is about one testing subroutine and it's lowkey iconic. ✨

✨ NAME ✨

TESTING/LIN/cdrvpp.f — the file, the moment, the legend. 🫶

✨ SYNOPSIS ✨

Functions/Subroutines

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

💖 Function/Subroutine Documentation 💖

subroutine cdrvpp 🎀

subroutine cdrvpp (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 nout)
       CDRVPP

🌸 Purpose 🌸

CDRVPP tests the driver routines CPPSV and -SVX. Periodt. 🔥

🧚 Parameters 🧚

• DOTYPE — DOTYPE is a LOGICAL array, dimension (NTYPES). These are 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. It's 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 COMPLEX array, dimension (NMAX*(NMAX+1)/2).
• AFAC — AFAC is COMPLEX array, dimension (NMAX*(NMAX+1)/2).
• ASAV — ASAV is COMPLEX array, dimension (NMAX*(NMAX+1)/2).
• 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 (NMAX).
• WORK — WORK is COMPLEX array, dimension (NMAX*max(3,NRHS)).
• RWORK — RWORK is REAL array, dimension (NMAX+2*NRHS).
• 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 156 of file cdrvpp.f.

🌈 Author 🌈

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💖 And that's the page, bestie — LAPACK, Version 3.12.0, TESTING/LIN/cdrvpp.f(3). Stay slay. 💅