CGET36(3)

Hey bestie 💖 this is CGET36(3) from the Library Functions Manual, and the page path is /home/abui...IG/cget36.f(3). It’s giving LAPACK test-subroutine energy and honestly? iconic.

💖 NAME 💖

The NAME section is literally this file path, no cap:

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/EIG/cget36.f

🌸 SYNOPSIS 🌸

🎀 Functions/Subroutines 🎀

• subroutine CGET36 (rmax, lmax, ninfo, knt, nin) — CGET36, that’s the whole subroutine, periodt.

🦋 Function/Subroutine Documentation 🦋

💅 subroutine CGET36 (real rmax, integer lmax, integer ninfo, integer knt, integer nin)

CGET36 — main character energy, obviously.

✨ Purpose: ✨

CGET36 tests CTREXC, a routine for reordering diagonal entries of a matrix in complex Schur form. Thus, CLAEXC computes a unitary matrix Q such that

Q' * T1 * Q  = T2

and where one of the diagonal blocks of T1 (the one at row IFST) has been moved to position ILST.

The test code verifies that the residual Q'*T1*Q-T2 is small, that T2 is in Schur form, and that the final position of the IFST block is ILST.

The test matrices are read from a file with logical unit number NIN.

🌸 Parameters 🌸

• RMAX — RMAX is REAL. Value of the largest test ratio.
• LMAX — LMAX is INTEGER. Example number where largest test ratio achieved.
• NINFO — NINFO is INTEGER. Number of examples where INFO is nonzero.
• KNT — KNT is INTEGER. Total number of examples tested.
• NIN — NIN is INTEGER. Input logical unit number.

👑 Author 👑

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

Definition at line 84 of file cget36.f.

🤖 Author 🤖

Generated automatically by Doxygen for LAPACK from the source code.

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okay final sign-off, bestie 🫶: the footer tea is source LAPACK, Version 3.12.0, and path /home/abui...IG/cget36.f(3) — that’s the source/version/date situation, wrapped cute and done. Stay slay 💅✨