An automated constraint-based scheduler that uses condition-based information is disclosed. The cyclic carbonyl compounds can be polymerized by ring opening methods to form ROP polymers comprising repeat units comprising a side chain pentafluorophenyl ester group. The inner cutter body is formed on the tip end of each one of the upright supporting portions. The present invention can also prevent the loss of data that was saved on the server, which in turn would increase the cost of production. The system also includes a split determination module that splits the fuel mass into split fuel masses and a pulsewidth determination module that converts the split fuel masses into injection pulsewidths outside of an injector operation exclusion zone.