Dear Carlos,

I am using the BPMPD_MEX solver for DC OPF and it works really well, generating 
the results I expect. However I can't seem to get rid of the below warning 
message:

WARNING: This version of BPMPD_MEX has a bug which caused it to return
                 an incorrect (infeasible) solution for this particular problem.
                 equality constraint violated by 23.197

I understand that this is to do with a bug that was in version 2.21 of the MEX 
solver. I have version 2.21.1 installed and in use, which, along with the 
latest stable version of Matpower, outputs the results I need and bypasses this 
warning. However because this warning message is being constantly printed to my 
matlab command window, it is greatly slowing down my optimisation program.

How can I stop this warning message from being displayed? Or how can I change 
the bpopt m-file so that this error does not occur?

The function "warning off all" does not work as I'm guessing that the warning 
is not produced through matlab code.

I would greatly appreciate a response soon, and if anyone else knows how I can 
do this then please let me know as well.

Thanks for your help again.
Malcolm

---------------------------------
Malcolm Barnacle, MEng MIET
PhD Research Student

Institute for Energy and Environment
Department of Electronic and Electrical Engineering
University of Strathclyde
Royal College Building
204 George Street
Glasgow G1 1XW

Email:  
[email protected]<mailto:[email protected]>
Tel:    +44 (0)141 548 4839

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