infeasible issue about MPC-CBF

[Lawliet9666]

When I run the code directly without modifying the parameters, it seems that MPCCBF encounters an infeasible issue (diagnostics.problem=1), while DCLF-DCBF runs fine. Could you please help me figure this out?

testGamma
Run MPC-CBF with gamma 0.100000
solver time: 0.038811
Error using *
Incorrect dimensions for matrix multiplication. Check that the number of columns in the first matrix matches the number of rows in the second matrix. To operate on each element of
the matrix individually, use TIMES (.*) for elementwise multiplication.
Error in MPCCBF/sim (line 33)
xk = self.system.A * xk + self.system.B * uk; ^
Error in testGamma (line 50)
controller_mpc_cbf_list{ind}.sim(time_total);
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

[docterrobin]

I also encountered the same problem, the reason for this problem is the failure of ipopt solution due to inconsistent yalmip version, someone has already given the corresponding yalmip version in the second question under this issue directory, you can try to solve the problem by changing yalmip version