ZGET38(3)

🎀 zget38.f(3) — Library Functions Manual 🎀

okay so bestie, this page lives at /home/abui...IG/zget38.f(3), and it is literally giving Library Functions Manual energy. Let's get into it 💅✨

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💖 NAME 💖

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/EIG/zget38.f

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✨ SYNOPSIS ✨

🦋 Functions/Subroutines 🦋

subroutine ZGET38 (rmax, lmax, ninfo, knt, nin)
    ZGET38

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🌸 Function/Subroutine Documentation 🌸

subroutine ZGET38 (double precision, dimension( 3 ) rmax, integer,
       dimension( 3 ) lmax, integer, dimension( 3 ) ninfo, integer knt, integer
       nin)
       ZGET38

🫶 Purpose 🫶

okay so ZGET38 is out here testing ZTRSEN, a routine for estimating condition numbers of a cluster of eigenvalues and/or its associated right invariant subspace.

The test matrices are read from a file with logical unit number NIN. That's the whole plot, no cap 😭💖

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🎀 Parameters 🎀

💜 RMAX

RMAX is DOUBLE PRECISION array, dimension (3). Values of the largest test ratios.

• RMAX(1) = largest residuals from ZHST01 or comparing different calls to ZTRSEN
• RMAX(2) = largest error in reciprocal condition numbers taking their conditioning into account
• RMAX(3) = largest error in reciprocal condition numbers not taking their conditioning into account (may be larger than RMAX(2))

💙 LMAX

LMAX is INTEGER array, dimension (3). LMAX(i) is example number where largest test ratio RMAX(i) is achieved. Also:

• If ZGEHRD returns INFO nonzero on example i, LMAX(1)=i
• If ZHSEQR returns INFO nonzero on example i, LMAX(2)=i
• If ZTRSEN returns INFO nonzero on example i, LMAX(3)=i

🦋 NINFO

NINFO is INTEGER array, dimension (3).

• NINFO(1) = No. of times ZGEHRD returned INFO nonzero
• NINFO(2) = No. of times ZHSEQR returned INFO nonzero
• NINFO(3) = No. of times ZTRSEN returned INFO nonzero

🌈 KNT

KNT is INTEGER. Total number of examples tested.

🍓 NIN

NIN is INTEGER. Input logical unit number.

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🌟 Author 🌟

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

Definition at line 90 of file zget38.f.

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⭐ Author ⭐

Generated automatically by Doxygen for LAPACK from the source code.

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signing off bestie: LAPACK Version 3.12.0, from /home/abui...IG/zget38.f(3) — mwah, slay, bye 💋👑