/home/abui...ksy_rook.f(3)

Hiii bestie 💖 welcome to the Library Functions Manual page for /home/abui...ksy_rook.f(3) — aka the CCHKSY_ROOK check-zone. It's giving LAPACK testing era, and we're reading every single parameter like it's the group chat receipts. No cap. ✨

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🌸 NAME 🌸

The full path-name situation is:

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/LIN/cchksy_rook.f

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✨ SYNOPSIS ✨

Functions/Subroutines

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

💖 Function/Subroutine Documentation 💖

   subroutine CCHKSY_ROOK (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)
       CCHKSY_ROOK

🎀 Purpose 🎀

!>
!> CCHKSY_ROOK tests CSYTRF_ROOK, -TRI_ROOK, -TRS_ROOK,
!> and -CON_ROOK.
!>

So yes bestie, it's out here testing those exact routines. Iconic. 🔥

🧚 Parameters 🧚

• DOTYPE — DOTYPE is LOGICAL array, dimension (NTYPES). It's the matrix-type guest list: 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.
• NNB — NNB is INTEGER. The number of values of NB contained in the vector NBVAL.
• NBVAL — NBVAL is INTEGER array, dimension (NNB). The values of the blocksize NB.
• NNS — NNS is INTEGER. The number of values of NRHS contained in the vector NSVAL.
• NSVAL — NSVAL is INTEGER array, dimension (NNS). The values of the number of right hand sides NRHS.
• 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).
• AINV — AINV is COMPLEX array, dimension (NMAX*NMAX).
• B — B is COMPLEX array, dimension (NMAX*NSMAX) where NSMAX is the largest entry in NSVAL.
• X — X is COMPLEX array, dimension (NMAX*NSMAX).
• XACT — XACT is COMPLEX array, dimension (NMAX*NSMAX).
• WORK — WORK is COMPLEX array, dimension (NMAX*max(3,NSMAX)).
• RWORK — RWORK is REAL array, dimension (max(NMAX,2*NSMAX)).
• IWORK — IWORK is INTEGER array, dimension (2*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 169 of file cchksy_rook.f.

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🫶 Author 🫶

Generated automatically by Doxygen for LAPACK from the source code.

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And that's the tea ☕ — this page comes from LAPACK, Version 3.12.0, and lives at /home/abui...ksy_rook.f(3). Byeee bestie, go test those matrices 💅✨