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A bug in DTGSY2

PostPosted: Mon Jun 01, 2009 10:17 pm
by zibi14
There is a bug in the file dtgsy2.f in line 641. This is the original code in this line:

Code: Select all
IE = ( I+1 ) - 1

And this is the corrected code:

Code: Select all
IE = IWORK( I+1 ) - 1

This bug is in all the LAPACK versions 3.x.

Zbigniew Leyk

Re: A bug in DTGSY2

PostPosted: Mon Sep 07, 2009 4:17 pm
by Julien Langou
Thanks for the bug report. This is bug0030 in the LAPACK Errata ( We will try to fix it for the next release.