TESTING/EIG/cerrst.f(3)

📦
version 3.12.1 · 3 versions
, in arch rolling

💖 TESTING/EIG/cerrst.f 💖

okay bestie, this page comes from LAPACK’s Library Functions Manual — manual name folded in near the top like a little bow 🎀 — and it’s all about cerrst, the error-exit test routine. no cap, it’s giving “quality control but make it LAPACK.” ✨

🌸 NAME 🌸

TESTING/EIG/cerrst.f — yes, that’s the file, and that’s literally the whole name section. 💅

🎀 SYNOPSIS 🎀

Functions/Subroutines

subroutine cerrst (path, nunit)
    CERRST

🦋 Function/Subroutine Documentation 🦋

💜 subroutine cerrst (character*3 path, integer nunit) 💜

CERRST

🌈 Purpose 🌈

okay so CERRST tests the error exits for a whole squad of routines: CHETRD, CHETD2, CUNGTR, CUNMTR, CHPTRD, CUNGTR, CUPMTR, CSTEQR, CSTEIN, CPTEQR, CHBTRD, CHEEV, CHEEVX, CHEEVD, CHBEV, CHBEVX, CHBEVD, CHPEV, CHPEVX, CHPEVD, and CSTEDC. 🫶

then there’s the 2STAGE / HE2HB / HB2ST crew, and yes, every single one is on the list: CHEEVD_2STAGE, CHEEVR_2STAGE, CHEEVX_2STAGE, CHEEV_2STAGE, CHBEV_2STAGE, CHBEVD_2STAGE, CHBEVX_2STAGE, CHETRD_2STAGE, CHETRD_HE2HB, CHETRD_HB2ST. that’s the whole lineup, periodt. 🔥

🍓 Parameters 🍓

  • PATH — PATH is CHARACTER*3: the LAPACK path name for the routines to be tested. 💖
  • NUNIT — NUNIT is INTEGER: the unit number for output. ✨

👑 Author 👑

the author squad is:

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

Definition at line 60 of file cerrst.f. 💅

💀 Author 💀

Generated automatically by Doxygen for LAPACK from the source code. 😭

okay bestie, cute sign-off: this is LAPACK version 3.12.0, and the footer as given doesn’t list a date — so no invented date, periodt. page id: TESTING/EIG/cerrst.f(3). bye, slay! 💖✨

📦 where this page comes from