CCHKGT(3)

💖 NAME 💖

CCHKGT(3) — from the Library Functions Manual, bestie. The actual NAME line is a whole Fortran path and it is giving main-character energy:

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

Yes, that is the file. No cap. 💅

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✨ SYNOPSIS ✨

🌈 Functions/Subroutines 🌈

subroutine CCHKGT (dotype, nn, nval, nns, nsval, thresh, tsterr, a, af,
     b, x, xact, work, rwork, iwork, nout)

CCHKGT — iconic subroutine behavior.

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💫 Function/Subroutine Documentation 💫

subroutine CCHKGT (logical, dimension( * ) dotype, integer nn, integer,
     dimension( * ) nval, integer nns, integer, dimension( * ) nsval, real
     thresh, logical tsterr, complex, dimension( * ) a, complex, dimension( *
     ) af, complex, dimension( * ) b, complex, dimension( * ) x, complex,
     dimension( * ) xact, complex, dimension( * ) work, real, dimension( * )
     rwork, integer, dimension( * ) iwork, integer nout)

CCHKGT

🎯 Purpose 🎯

!>
!> CCHKGT tests CGTTRF, -TRS, -RFS, and -CON
!>

🧸 Parameters 🧸

• DOTYPE — DOTYPE is a LOGICAL array, dimension (NTYPES). It is the matrix-type menu: 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 is the number of values of N contained in the vector NVAL.
• NVAL — NVAL is INTEGER array, dimension (NN). These are the values of the matrix dimension N.
• NNS — NNS is INTEGER. It is the number of values of NRHS contained in the vector NSVAL.
• NSVAL — NSVAL is INTEGER array, dimension (NNS). These are the values of the number of right hand sides NRHS.
• THRESH — THRESH is REAL. It is 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.
• A — A is COMPLEX array, dimension (NMAX*4).
• AF — AF is COMPLEX array, dimension (NMAX*4).
• 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 (NMAX).
• NOUT — NOUT is INTEGER. It is the unit number for output. 🖨️

✍️ Author ✍️

• Univ. of Tennessee
• Univ. of California Berkeley
• Univ. of Colorado Denver
• NAG Ltd.

Definition at line 145 of file cchkgt.f.

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📚 Author 📚

Generated automatically by Doxygen for LAPACK from the source code.

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Footer sign-off: LAPACK, Version 3.12.0, footer file tag /home/abui...IN/cchkgt.f(3); date: not listed on this footer. That is the whole footer, bestie — slay. 💅