求助：MI计算气团轨迹脚本报错

yuzhuojun

# Set working directory
metDir = 'F:\Met_data'
outDir = 'F:\Meteoinfo_output\shiyan'
workingDir = 'D:\MeteoInfo_2.3\MeteoInfo\plugins\TrajStat\working'
os.chdir(workingDir)
print 'Current directory: ' + os.getcwd()

# Set parameters
lon = '115.2'
lat = '40.1'
shour = '06'
heights = ['100.0','500.0','1000.0']
hnum = len(heights)
hours = '-48'
vertical = '0'
top = '10000.0'

# Set meteorological data files
fns = []
fn = 'gdas1.jul20.w5'
fns.append(fn)

# Set start/end time
stime = datetime.datetime(2020,7,31)

# Write CONTROL file
ctFile = './CONTROL'
print stime.strftime('%Y-%m-%d ') + shour + ':00'
ctf = open(ctFile, 'w')
ctf.write(stime.strftime('%y %m %d ') + shour + "\n")
ctf.write(str(hnum) + '\n')
for j in range(0,hnum):
    ctf.write(lat + ' ' + lon + ' ' + heights[j] + '\n')
ctf.write(hours + '\n')
ctf.write(vertical + '\n')
ctf.write(top + '\n')
fnnum = len(fns)
ctf.write(str(fnnum) + '\n')
for j in range(0,fnnum):
    ctf.write(metDir + '/' + '\n')
    ctf.write(fns[j] + '\n')
ctf.write(outDir + '/' + '\n')
outfn = stime.strftime('traj_%Y%m%d')
ctf.write(outfn)
ctf.close()

# Calculate trajectories
os.system('D:\MeteoInfo_2.3\MeteoInfo\plugins\TrajStat\working\hyts_std.exe')

print 'Finish...'


求助，根据论坛里提供的脚本计算气团轨迹，修改了气象数据路径和文件路径，上面脚本，提示以下错误，请问是什么原因呢？谢谢！

Jython 2.7.2 (v2.7.2:925a3cc3b49d, Mar 21 2020, 10:03:58)
[Java HotSpot(TM) Client VM (Oracle Corporation)] on java1.8.0_261
CMA Bufr lookup file added.
>>> run script...
  File "<iostream>", line 39
    ?? ?? ctf.write(lat + ' ' + lon + ' ' + heights[j] + '\n')
    ^
SyntaxError: no viable alternative at character '?'
>>>

gaoshen4092

看一下是不是缩进的问题，应该是用4个空格进行代码缩进的