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00001 /* 00002 00003 In the current version, the parameter KAPPA in the Kahan's test 00004 for orthogonality is set to 0.717, the same as used by Gragg & Reichel. 00005 However computational experience indicates that this is a little too 00006 strict and will frequently force reorthogonalization when it is not 00007 necessary to do so. 00008 00009 Also the "moving boundary" idea is not currently activated in the nonsymmetric 00010 code since it is not conclusive that it's the right thing to do all the time. 00011 Requires further investigation. 00012 00013 As of 02/01/93 Richard Lehoucq assumes software control of the codes from 00014 Phuong Vu. On 03/01/93 all the *.F files were migrated SCCS. The 1.1 version 00015 of codes are those received from Phuong Vu. The frozen version of 07/08/92 00016 is now considered version 1.1. 00017 00018 Version 2.1 contains two new symmetric routines, sesrt and seupd. 00019 Changes as well as bug fixes for version 1.1 codes that were only corrected 00020 for programming bugs are version 1.2. These 1.2 versions will also be in version 2.1. 00021 Subroutine [d,s]saupd now requires slightly more workspace. See [d,s]saupd for the 00022 details. 00023 00024 \SCCS Information: @(#) 00025 FILE: version.h SID: 2.3 DATE OF SID: 11/16/95 RELEASE: 2 00026 00027 */ 00028 00029 #define VERSION_NUMBER ' 2.1' 00030 #define VERSION_DATE ' 11/15/95'