TESTING/LIN/zdrvrf4.f(3)

💅 zdrvrf4

Okay bestie, this page is filed as a Library Functions Manual under TESTING/LIN/zdrvrf4.f(3), and it's literally all about the zdrvrf4 subroutine. Buckle up, we're going in. ✨

🌸 NAME

TESTING/LIN/zdrvrf4.f

📚 SYNOPSIS

🧚 Functions/Subroutines

       subroutine zdrvrf4 (nout, nn, nval, thresh, c1, c2, ldc, crf, a, lda,
           d_work_zlange)
           ZDRVRF4

🛠️ Function/Subroutine Documentation

   subroutine zdrvrf4 (integer nout, integer nn, integer, dimension( nn ) nval,
       double precision thresh, complex*16, dimension( ldc, * ) c1, complex*16,
       dimension( ldc, *) c2, integer ldc, complex*16, dimension( * ) crf,
       complex*16, dimension( lda, * ) a, integer lda, double precision,
       dimension( * ) d_work_zlange)
       ZDRVRF4

ZDRVRF4

🎯 Purpose

Okay so listen: ZDRVRF4 tests the LAPACK RFP routines — specifically ZHFRK. That's the whole vibe. Slay. 💅

🧾 Parameters

• NOUT — INTEGER. The unit number for output. 📤
• 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. 📏
• THRESH — DOUBLE PRECISION. 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. 🚨
• C1 — COMPLEX*16 array, dimension (LDC,NMAX). 💖
• C2 — COMPLEX*16 array, dimension (LDC,NMAX). 💖
• LDC — INTEGER. The source literally says: “The leading dimension of the array A. LDA >= max(1,NMAX).” Yep, it says A/LDA right there — I'm not editing it, no cap. 💀
• CRF — COMPLEX*16 array, dimension ((NMAX*(NMAX+1))/2). 🎀
• A — COMPLEX*16 array, dimension (LDA,NMAX). 🌸
• LDA — INTEGER. The leading dimension of the array A; needs LDA >= max(1,NMAX). ✅
• D_WORK_ZLANGE — DOUBLE PRECISION array, dimension (NMAX). 🫶

👑 Author

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

📌 Definition at line 112 of file zdrvrf4.f.

👑 Author

Generated automatically by Doxygen for LAPACK from the source code.

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💖 Cute sign-off: source/version is LAPACK, Version 3.12.0, for page TESTING/LIN/zdrvrf4.f(3). The footer has no date listed, so no cap, I'm not inventing one. Bye bestie — go test that ZHFRK! 🫶✨