# 主逻辑
[main]
11

# spectrum_curve.txt spectrum_line.txt
[uvvis-data]
3
2
-3
11

[ecd-data]
4
2
2
-3
11

[ecd-fwhm]
4
2
8
${FWHM:-0.8}
2
-3
11

# 没法正常退出的 放弃吧
[quit]
3
-3
q