[Coin-ipopt] undefined class "class MatrixSpace"

Andreas Waechter andreasw at watson.ibm.com
Tue May 30 11:06:41 EDT 2006

Hi Danh,

To submit a ticket, you do not need to edit a wiki page.  You use the "New 
Ticket" tab at the top of any page (after you logged in).

I changed the description at


If you find a clearer way to point uses to what they have to do to submit 
a ticket, please feel free to edit the corresponding wiki page.  The "Edit 
this page" button shows up at the bottom of the wiki page after you logged 



On Tue, 30 May 2006, Nguyen An Danh wrote:

> Hi Andreas,
> I didn't find how to create a new ticket.  Could you tell me how to after I
> login.  Where is "Edit this page"
> Danh
> On Tuesday 30 May 2006 15:41, you wrote:
>> Hi Danh,
>> I saw that you tried to send a message with the config.log file to the
>> mailing list.  Large message are held back, therefore it was not posted.
>> Since bug reports usually require attachments, we don't want every reader
>> of the Ipopt mailing list to be bombarded with huge message and started to
>> use the bug ticket system provided by Trac. In future, please use the
>> ticket system on the Ipopt home page.
>> Also for the problem you describe below, please create a new ticket and
>> attach the config.log file.  I have successfully compiled Ipopt on AIX
>> machines with the IBM compilers and linked with Pardiso.  Please also
>> include the output of make that is relevant.
>> In order to submit a ticket, one now has to log in first, just the same
>> was as it is described for changing the content of the Ipopt wiki pages.
>> On top of the Ipopt home page you find a link to a page that tells you how
>> to do that.  (We had some hacker attacks on the tickets as well...)
>> Thanks
>> Andreas
>> On Tue, 30 May 2006, Nguyen An Danh wrote:
>>> Hi,
>>> I installed IPOPT with Pardiso Parallel 64bit on AIX 5200-04.  After
>>> configuration,  an error  appeared.
>>> Could you tell me how to over come this?
>>> ...
>>> "./../Common/IpSmartPtr.hpp", line 558.15: 1540-0251 (S) The "->"
>>> operator cannot be applied to the undefined class "class MatrixSpace".
>>> make[2]: *** [IpMultiVectorMatrix.o] Error 1
>>> make[2]: Leaving directory `/home/andanh/IPOPT/ipopt-3.1.0/LinAlg'
>>> make[1]: *** [all-recursive] Error 1
>>> make[1]: Leaving directory `/home/andanh/IPOPT/ipopt-3.1.0/LinAlg'
>>> make: *** [all-recursive] Error 1
>>> Thanks a lot
>>> Danh.
>>> _______________________________________________
>>> Coin-ipopt mailing list
>>> Coin-ipopt at list.coin-or.org
>>> http://list.coin-or.org/mailman/listinfo/coin-ipopt

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