[Ipopt] Cannot run Ipopt with AMPL Student Edition

Paul Smith phhs80 at gmail.com
Sun Apr 13 05:54:58 EDT 2008

Dear All,

I have just installed AMPL Student Edition and also Ipopt on Fedora 8
(Linux). The directories are:


However, when I put

option solver ipopt;

and try to solve a model, I get the following:

"Cannot invoke ipopt: No such file or directory"

Any ideas?

Thanks in advance,


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