As described by using FIG. 13, each of the processors included in the control device 10 executes one or more programs including an instruction group for causing a computer to perform an algorithm described by using the drawings.

In the example described above, a program can be stored by using various types of non-transitory computer readable media, and supplied to a computer. A non-transitory computer readable medium includes various types of tangible storage media. Examples of non-transitory computer readable media include a magnetic recording medium, a magnet-optical recording medium, a read only memory (CD-ROM), a CD-R, a CD-R/W, and a semiconductor memory. A magnetic recording medium may be, for example, a flexible disk, a magnetic tape, or a hard disk drive. A magnet-optical recording medium may be, for example, a magnet-optical disk. A semiconductor memory may be, for example, a mask ROM, a programmable ROM (PROM), an erasable PROM (EPROM), a flash ROM, or a random access memory (RAM). Moreover, a program may be supplied to a computer by various types of transitory computer readable media. Examples of transitory computer readable media include an electric signal, an optical signal, and an electromagnetic wave. A non-transitory computer readable medium can supply a program to a computer via a wired communication path such as an electric wire and an optical fiber, or a wireless communication path.

Note that the present disclosure is not limited to the above-described example embodiments, and can be suitably modified without departing from the spirit thereof. Moreover, the present disclosure may be implemented by suitably combining the respective example embodiments.