[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Octave-bug-tracker] [bug #53700] eigs test failure related to ARPACK ge

From: Mike Miller
Subject: [Octave-bug-tracker] [bug #53700] eigs test failure related to ARPACK generating real NaN rather than complex NaN+1i*NaN
Date: Thu, 19 Apr 2018 16:02:43 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101 Firefox/59.0

Follow-up Comment #6, bug #53700 (project octave):

This case should have fallen into the "promoted real to complex" case, it
seems to be doing the right thing for you.

I just noticed that the 'rvec' parameter is passed in as a C++ 'bool' type.
But it is not properly converted to a 'F77_LOGICAL' type, it is just thrown on
the call stack for each of the ARPACK routines DSEUPD, DNEUPD, ZNEUPD. Fixing
that may resolve this for you.


Reply to this item at:


  Message sent via/by Savannah

reply via email to

[Prev in Thread] Current Thread [Next in Thread]