CDRVPO(3)

💅 CDRVPO(3) 💅

okay so this page is from the Library Functions Manual, and it’s giving “Fortran test-driver subroutine with main character energy.” The title is CDRVPO(3), and the source file is the whole vibe. Let’s get into it bestie 💖

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🌸 NAME 🌸

CDRVPO — the page for this routine lives at:

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

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🌈 SYNOPSIS 🌈

💫 Functions/Subroutines

subroutine CDRVPO (dotype, nn, nval, nrhs, thresh, tsterr, nmax, a, afac, asav, b, bsav, x, xact, s, work, rwork, nout)
CDRVPO

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🧚 Function/Subroutine Documentation 🧚

subroutine CDRVPO (logical, dimension( * ) dotype, integer nn, integer, dimension( * ) nval, integer nrhs, real thresh, logical tsterr, integer nmax, complex, dimension( * ) a, complex, dimension( * ) afac, complex, dimension( * ) asav, complex, dimension( * ) b, complex, dimension( * ) bsav, complex, dimension( * ) x, complex, dimension( * ) xact, real, dimension( * ) s, complex, dimension( * ) work, real, dimension( * ) rwork, integer nout)
CDRVPO

🎯 Purpose

CDRVPO tests the driver routines CPOSV and -SVX. That’s the whole purpose, and honestly? Iconic. ✨

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🧸 Parameters

• DOTYPE — LOGICAL array, dimension (NTYPES). These are the matrix types used for testing. For type j where 1 <= j <= NTYPES, the type gets tested 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.
• NRHS — INTEGER. The number of right hand side vectors to be generated for each linear system.
• 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).
• ASAV — COMPLEX array, dimension (NMAX*NMAX).
• B — COMPLEX array, dimension (NMAX*NRHS).
• BSAV — COMPLEX array, dimension (NMAX*NRHS).
• X — COMPLEX array, dimension (NMAX*NRHS).
• XACT — COMPLEX array, dimension (NMAX*NRHS).
• S — REAL array, dimension (NMAX).
• WORK — COMPLEX array, dimension (NMAX*max(3,NRHS)).
• RWORK — REAL array, dimension (NMAX+2*NRHS).
• NOUT — INTEGER. The unit number for output. 🎀

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👑 Author

Author squad, assemble:

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

Definition at line 156 of file cdrvpo.f.

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🌟 Author 🌟

Generated automatically by Doxygen for LAPACK from the source code.

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💖 okay bye bestie! This page signs off from /home/abui...IN/cdrvpo.f(3) — LAPACK Version 3.12.0. Slay responsibly! 💖