[basic] section

Name	Value	Description
`algo`	`RS`, `EA`, `BO`, `LAQA`	Algorithm
`calc_code`	`VASP`, `QE`, `OMX`, `soiap`, `LAMMPS`	Caluculation code for structure optimization
`tot_struc`	int	The total number of structures
`nstage`	int	The number of stages
`njob`	int	The number of jobs running at the same time.
`jobcmd`	str	Command to submit jobs such as qsub and sbatch.
`jobfile`	str	File name of the job file.