ZCHKHE(3)

💖 NAME 💖

This is the zchkhe.f(3) page from the Library Functions Manual, bestie — and its NAME line is literally this path: /home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/LIN/zchkhe.f

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🌸 SYNOPSIS 🌸

🫶 Functions/Subroutines 🫶

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

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🦋 Function/Subroutine Documentation 🦋

   subroutine ZCHKHE (logical, dimension( * ) dotype, integer nn, integer,
       dimension( * ) nval, integer nnb, integer, dimension( * ) nbval, integer
       nns, integer, dimension( * ) nsval, double precision thresh, logical
       tsterr, integer nmax, complex*16, dimension( * ) a, complex*16,
       dimension( * ) afac, complex*16, dimension( * ) ainv, complex*16,
       dimension( * ) b, complex*16, dimension( * ) x, complex*16, dimension( *
       ) xact, complex*16, dimension( * ) work, double precision, dimension( *
       ) rwork, integer, dimension( * ) iwork, integer nout)
       ZCHKHE

🎀 Purpose 🎀

Bestie, ZCHKHE tests ZHETRF, -TRI2, -TRS, -TRS2, -RFS, and -CON. That’s the whole purpose, no cap. 🔥

🍓 Parameters 🍓

• DOTYPE — 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 — 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 — DOUBLE PRECISION. 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*16 array, dimension (NMAX*NMAX)
• AFAC — COMPLEX*16 array, dimension (NMAX*NMAX)
• AINV — COMPLEX*16 array, dimension (NMAX*NMAX)
• B — COMPLEX*16 array, dimension (NMAX*NSMAX) where NSMAX is the largest entry in NSVAL.
• X — COMPLEX*16 array, dimension (NMAX*NSMAX)
• XACT — COMPLEX*16 array, dimension (NMAX*NSMAX)
• WORK — COMPLEX*16 array, dimension (NMAX*max(3,NSMAX))
• RWORK — DOUBLE PRECISION 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 zchkhe.f.

🤖 Author (auto-generated) 🤖

Generated automatically by Doxygen for LAPACK from the source code.

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💖 Cute sign-off time: this page is LAPACK Version 3.12.0, and its footer path is /home/abui...IN/zchkhe.f(3). Mwah, bye bestie! 💋✨