[Ipopt] Problem with linear solver in GAMS

Manuel Andres Ramos Castillo ma.ramos43 at uniandes.edu.co
Thu Sep 8 02:27:53 EDT 2011

Dear all
I've been trying (unsuccesfully) to change the ipopt default linear solver in GAMS (MUMPS) to MA27. I tried creating the shared library and adding it to environment variable PATH (under windows), but the solver still doesn't recognize it and exits. Any help would be appreciated. Thank you. 
Manuel Ramos
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