What if I do not have CONOPT

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If you would like to perform conditional modelling using ASCEND, but don't wish to invest in the CONOPT optimiser, your options are as follows:

  • implement an alternative optimiser and make the necessary changes to CMSlv
  • rejuvenate the Interior Point solver, IPSlv and see if will solve your problem.
  • use conditional methods to perform boundary checking instead.
  • solve your problem as a conditional dynamic model instead.
  • use CONOPT for a limited trial period of two months (see CONOPT for more information)

We are currently working on implementing the IPOPT solver with ASCEND: see Survey of optimisation software.

Retrieved from "http://ascendwiki.cheme.cmu.edu/What_if_I_do_not_have_CONOPT"
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