TESTING/EIG/zerrec.f(3)

💅 TESTING/EIG/zerrec.f(3) 💅

okay so this is a page from the Library Functions Manual bestie, and it's literally all about one tiny little subroutine that goes by zerrec. no cap, that's the whole vibe. it's an error-exit tester — a vibe check for error handling, if you will 🫶

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✨ NAME ✨

TESTING/EIG/zerrec.f — the file, the myth, the legend 💖

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🦋 SYNOPSIS 🦋

Functions/Subroutines

• subroutine zerrec (path, nunit) — ZERREC 👑

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🌸 Function/Subroutine Documentation 🌸

subroutine zerrec (character*3 path, integer nunit)

ZERREC 💫

Purpose:

!>
!> ZERREC tests the error exits for the routines for eigen- condition
!> estimation for DOUBLE PRECISION matrices:
!>    ZTRSYL, ZTRSYL3, ZTREXC, ZTRSNA and ZTRSEN.
!>

so basically, this little icon is the designated hater who pokes at the eigen-condition-estimation routines for DOUBLE PRECISION matrices — namely ZTRSYL, ZTRSYL3, ZTREXC, ZTRSNA and ZTRSEN — just to make sure they throw their error exits correctly. not me being the error-handling police 😭🔥

Parameters

PATH

!>          PATH is CHARACTER*3
!>          The LAPACK path name for the routines to be tested.
!>

PATH is CHARACTER*3 — it's the LAPACK path name for the routines to be tested. the little name tag telling everyone which routines are getting tested 🎀

NUNIT

!>          NUNIT is INTEGER
!>          The unit number for output.
!>

NUNIT is INTEGER — the unit number for output. it's giving "where do the results go" energy ✨

Author

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

Definition at line 55 of file zerrec.f. 📍

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👑 Author

Generated automatically by Doxygen for LAPACK from the source code. like, a robot wrote this one bestie, we're just vibing with it 🤖💜

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real talk: this whole page is auto-generated, so enjoy the documentation era we're living in 🌈

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and that's the whole page, periodt 💅✨

LAPACK — Version 3.12.0 — TESTING/EIG/zerrec.f(3) 🎀 bye bestie, go test those error exits fr fr 🦋