CCHKHE(3)

NAME 💖

cchkhe.f — okay so this is the Library Functions Manual page for this LAPACK test routine, and the path is literally /home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/LIN/cchkhe.f. Bestie, that's the whole NAME vibe. No cap.

SYNOPSIS ✨

Functions/Subroutines 🎀

• subroutine CCHKHE — the main-character subroutine this whole page is obsessed with.

subroutine CCHKHE (dotype, nn, nval, nnb, nbval, nns, nsval, thresh,
    tsterr, nmax, a, afac, ainv, b, x, xact, work, rwork, iwork, nout)
    CCHKHE

Function/Subroutine Documentation 🦋

subroutine CCHKHE 👑

subroutine CCHKHE (logical, dimension( * ) dotype, integer nn, integer,
    dimension( * ) nval, integer nnb, integer, dimension( * ) nbval, integer
    nns, integer, dimension( * ) nsval, real thresh, logical tsterr, integer
    nmax, complex, dimension( * ) a, complex, dimension( * ) afac, complex,
    dimension( * ) ainv, complex, dimension( * ) b, complex, dimension( * )
    x, complex, dimension( * ) xact, complex, dimension( * ) work, real,
    dimension( * ) rwork, integer, dimension( * ) iwork, integer nout)
    CCHKHE

Purpose 🌟

The purpose is literally: CCHKHE tests CHETRF, -TRI2, -TRS, -TRS2, -RFS, and -CON. That's the whole assignment, bestie. Slay. 💅

Parameters 🍓

• DOTYPE — LOGICAL array, dimension (NTYPES). This is the matrix-types-to-use situation: 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.
• NNB — INTEGER. The number of values of NB contained in the vector NBVAL.
• NBVAL — INTEGER array, dimension (NNB). The values of the blocksize NB.
• NNS — INTEGER. The number of values of NRHS contained in the vector NSVAL.
• NSVAL — INTEGER array, dimension (NNS). The values of the number of right hand sides NRHS.
• 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 — COMPLEX array, dimension (NMAX*NMAX).
• AFAC — COMPLEX array, dimension (NMAX*NMAX).
• AINV — COMPLEX array, dimension (NMAX*NMAX).
• B — COMPLEX array, dimension (NMAX*NSMAX) where NSMAX is the largest entry in NSVAL.
• X — COMPLEX array, dimension (NMAX*NSMAX).
• XACT — COMPLEX array, dimension (NMAX*NSMAX).
• WORK — COMPLEX array, dimension (NMAX*max(3,NSMAX)).
• RWORK — REAL array, dimension (max(NMAX,2*NSMAX)).
• IWORK — INTEGER array, dimension (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 168 of file cchkhe.f. 📌

Yep, line 168, file cchkhe.f. Iconic. 🎀

Author 🫶

Generated automatically by Doxygen for LAPACK from the source code.

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💖 That's the page, bestie. Source/version/date sign-off: LAPACK, Version 3.12.0; footer path is /home/abui...IN/cchkhe.f(3); no date is listed in that footer. Periodt. 💖