TESTING/LI...a_2stage.f(3)

🌸 NAME 🌸

TESTING/LIN/cdrvsy_aa_2stage.f

This page comes from the Library Functions Manual; title vibe: TESTING/LI...a_2stage.f(3). Bestie, it's the test-driver file for CDRVSY_AA_2STAGE, and its whole job is testing the driver routine CSYSV_AA_2STAGE. 💅✨

✨ SYNOPSIS ✨

Functions/Subroutines

Here's the call signature, exactly as written:

       subroutine cdrvsy_aa_2stage (dotype, nn, nval, nrhs, thresh, tsterr,
           nmax, a, afac, ainv, b, x, xact, work, rwork, iwork, nout)
           CDRVSY_AA_2STAGE

🦋 Function/Subroutine Documentation 🦋

   subroutine cdrvsy_aa_2stage (logical, dimension( * ) dotype, integer nn,
       integer, dimension( * ) nval, integer nrhs, 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)
       CDRVSY_AA_2STAGE

🎯 Purpose 🎯

CDRVSY_AA_2STAGE tests the driver routine CSYSV_AA_2STAGE. That's the whole purpose, no cap. 💖

🧾 Parameters 🧾

Okay bestie, parameter-by-parameter — not a single one skipped:

• DOTYPE — is 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 — is INTEGER; the number of values of N contained in the vector NVAL.
• NVAL — is INTEGER array, dimension (NN); the values of the matrix dimension N.
• NRHS — is INTEGER; the number of right hand side vectors to be generated for each linear system.
• 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 — is LOGICAL; flag that indicates whether error exits are to be tested.
• NMAX — is INTEGER; the maximum value permitted for N, used in dimensioning the work arrays.
• A — is COMPLEX array, dimension (NMAX*NMAX).
• AFAC — is COMPLEX array, dimension (NMAX*NMAX).
• AINV — is COMPLEX array, dimension (NMAX*NMAX).
• B — is COMPLEX array, dimension (NMAX*NRHS).
• X — is COMPLEX array, dimension (NMAX*NRHS).
• XACT — is COMPLEX array, dimension (NMAX*NRHS).
• WORK — is COMPLEX array, dimension (NMAX*max(2,NRHS)).
• RWORK — is COMPLEX array, dimension (NMAX+2*NRHS).
• IWORK — is INTEGER array, dimension (NMAX).
• 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 151 of file cdrvsy_aa_2stage.f.

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🧚 Author 🧚

Generated automatically by Doxygen for LAPACK from the source code.

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Footer send-off: source/version LAPACK Version 3.12.0, page TESTING/LI...a_2stage.f(3) — no separate date printed on this page, so no invented date, bestie 💖✨