[Octave-bug-tracker] [bug #32034] A quadgk test error on octave-dev source (MinGW )

[Tatsuro MATSUOKA]

URL:
  <http://savannah.gnu.org/bugs/?32034>

                 Summary: A quadgk test error on octave-dev source (MinGW )
                 Project: GNU Octave
            Submitted by: tmacchant
            Submitted on: 2011年01月03日 08時14分37秒
                Category: Interpreter
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Microsoft Windows

    _______________________________________________________

Details:

Hello

This is a also known FAIL in the fntests on octave-dev source on the MinGW
build.

http://octave.1599824.n4.nabble.com/building-development-tip-with-mingw32-td2013435.html


>>>>> processing
c:usrTatsumingwhomeoctaveshgoctave-workscripts/generalquadgk.m
  ***** assert (quadgk (@(z) log (z), 1+1i, 1+1i, 'WayPoints', [1-1i, -1,-1i,
-1+1i]), -pi * 1i, 1e-6)
!!!!! test failed
max_recursion_depth exceeded

octave> quadgk (@(z) log (z), 1+1i, 1+1i, 'WayPoints', [1-1i, -1,-1i, -1+1])
error: max_recursion_depth exceeded
error: called from:
error:  
c:usrTatsumingwhomeoctavesOctBuildoctave-develop....hgoctave-workscriptsgeneralquadgk.m
at line 124, column 15
  :
  :

For octave 3.2.4 on MinGW32 (Benjamin build) and Cygwin (Marco build),
octave> quadgk (@(z) log (z), 1+1i, 1+1i, 'WayPoints', [1-1i, -1,-1i, -1+1])
gives
 
ans = 3.5607e-012 - 3.1416e+000i

This bug seems to be newly imported on the dev. source.

Regards

Tatsuro




    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?32034>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/