[Ipopt] Ipopt matlab 64 bit interface

[somasundar kannan]

Hello,
 
I've tried to install the IPOPT interface on Windows 7 64 bit and Matlab2010b 64 bit, but I have some trouble. I followed the installation procedure on IPOPT webside, but at the end when I wanted to run an example, I have the following error message:
 
Invalid MEX-file?? 
ipopt.mexw64 is not a valid Win32 application
 
Invalid MEX-file??
'C:\IPOPT\MinGW\CoinIpopt\build\Ipopt\contrib\MatlabInterface\src\ipopt.mexw64':
 C:\IPOPT\MinGW\CoinIpopt\build\Ipopt\contrib\MatlabInterface\src\ipopt.mexw64 is not a valid Win32 application
 
 
Do you know something about this problem? Could anyone help me pls?
 
I guess there is something 32 bit left in project or something else.... Is there any special procedure for 64bit? What should I change?
 
Thank you,
Best regards,
Soma
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