[Coin-ipopt] undefined class "class MatrixSpace"

Andreas Waechter andreasw at watson.ibm.com
Tue May 30 09:41:31 EDT 2006

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...)



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.
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> Coin-ipopt at list.coin-or.org
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