31 lines
1.2 KiB
C
31 lines
1.2 KiB
C
/*
|
|
|
|
In the current version, the parameter KAPPA in the Kahan's test
|
|
for orthogonality is set to 0.717, the same as used by Gragg & Reichel.
|
|
However computational experience indicates that this is a little too
|
|
strict and will frequently force reorthogonalization when it is not
|
|
necessary to do so.
|
|
|
|
Also the "moving boundary" idea is not currently activated in the nonsymmetric
|
|
code since it is not conclusive that it's the right thing to do all the time.
|
|
Requires further investigation.
|
|
|
|
As of 02/01/93 Richard Lehoucq assumes software control of the codes from
|
|
Phuong Vu. On 03/01/93 all the *.F files were migrated SCCS. The 1.1 version
|
|
of codes are those received from Phuong Vu. The frozen version of 07/08/92
|
|
is now considered version 1.1.
|
|
|
|
Version 2.1 contains two new symmetric routines, sesrt and seupd.
|
|
Changes as well as bug fixes for version 1.1 codes that were only corrected
|
|
for programming bugs are version 1.2. These 1.2 versions will also be in version 2.1.
|
|
Subroutine [d,s]saupd now requires slightly more workspace. See [d,s]saupd for the
|
|
details.
|
|
|
|
\SCCS Information: @(#)
|
|
FILE: version.h SID: 2.3 DATE OF SID: 11/16/95 RELEASE: 2
|
|
|
|
*/
|
|
|
|
#define VERSION_NUMBER ' 2.1'
|
|
#define VERSION_DATE ' 11/15/95'
|