P1b Delta=0.025 (N_T=40) - IPOPT
P1b Delta=0.025 (N_T=40) - SNOPT
P2b Delta=0.025 (N_T=40) - IPOPT
P2b Delta=0.025 (N_T=40) - SNOPT
P3b Delta=0.025 (N_T=40) - IPOPT
P3b Delta=0.025 (N_T=40) - SNOPT
P4b Delta=0.025 (N_T=40) - IPOPT
P4b Delta=0.025 (N_T=40) - SNOPT