I tried to run the example 18_rotor_tower_monopile of WISDEM tutorial from the Python file:
It runs properly, However, the Optimization FAILED due to the Iteration limit reached as shown below:
Although I have increased the number of iterations as follows, again the Optimization FAILED for the same reason:
driver: optimization: flag: True # Flag to enable optimization tol: 1.e-6 # Optimality tolerance max_major_iter: 300 # Maximum number of major design iterations (SNOPT) max_minor_iter: 1000 # Maximum number of minor design iterations (SNOPT) max_iter: 10 # Maximum number of iterations (SLSQP) solver: SLSQP # Optimization solver. Other options are 'SLSQP' - 'CONMIN' step_size: 1.e-2 # Step size for finite differencing form: forward # Finite differencing mode, either forward or central
What should I do to obtain a successful optimization?