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[lmi-commits] [lmi] master 76e511d1: Annotate consolidated data
From: |
Greg Chicares |
Subject: |
[lmi-commits] [lmi] master 76e511d1: Annotate consolidated data |
Date: |
Thu, 7 Apr 2022 10:22:44 -0400 (EDT) |
branch: master
commit 76e511d16ea21b3d06ebf196c5c10c37041cd7ac
Author: Gregory W. Chicares <gchicares@sbcglobal.net>
Commit: Gregory W. Chicares <gchicares@sbcglobal.net>
Annotate consolidated data
---
gwc/zero_consolidated | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/gwc/zero_consolidated b/gwc/zero_consolidated
index ded63cfe..0cd8107b 100644
--- a/gwc/zero_consolidated
+++ b/gwc/zero_consolidated
@@ -1,3 +1,16 @@
+Raw files:
+ gwc/zero_a_x86_64-pc-linux-gnu [Alefeld's algorithm]
+ gwc/zero_b_x86_64-pc-linux-gnu [Brent's]
+have manually been combined here. The first header row indicates
+the tolerance used for the paired {A,B} data columns underneath.
+The second header row contains:
+ N: number of the problem, as given in Alefeld's Table I
+ F: number of the problem, as given in Alefeld's FORTRAN
+ S: serial number for all 154 problems, recognizing that many
+ are repeated with various sets of parameters
+ A or B: algorithm: [A]lefeld or [B]rent
+
+ 1.0e-7 1.0e-10 1.0e-15 zero
N F S A B A B A B A B
1 1 1 8 8 9 9 10 9 10 9
2 2 2 15 14 15 15 16 15 16 15
@@ -153,4 +166,3 @@
15 28 152 32 37 35 38 36 40 37 40
15 28 153 35 37 35 39 37 41 37 41
15 28 154 35 37 35 39 37 40 37 42
-
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