Fmincon requires SQP algorithm
14 views (last 30 days)
Show older comments
SEEmULATER on 23 Jun 2021
Commented: SEEmULATER on 30 Jun 2021
When I run fmincon with SQP algorithm, I get no problems. However, when I switch to 'active-set' or 'interior-point', I get the error:
OPTIMOPTIONS property 'Algorithm' must be one of the following values for fmincon:
I'm trying to use a different algorithm because the documentation says that interior-point can run faster for sparse problems, so I want to test that.
Swatantra Mahato on 30 Jun 2021
It looks like the error shows up in the MATLAB Funciton Block. Kindly refer the following documentation link on how MATLAB Function Blocks work
In particular, note that "C/C++ code generation limitations for MATLAB Coder also apply to MATLAB Function blocks.". To use a different algorithm for your simulation you can use "coder.extrinsic" and refactor your code as mentioned in the below link
Hope this helps
More Answers (0)
Find more on Systems of Nonlinear Equations in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!Start Hunting!