MeteoInfoLab脚本示例：GRIB转netCDF

杜不苦

老师，请问ARL转nc出现这个错误该怎么解决啊：
Traceback (most recent call last):
  File "<iostream>", line 12, in <module>
  File "D:\Tools\MeteoInfo_2.4.2\MeteoInfo\pylib\mipylib\dataset\midata.py", line 700, in convert2nc
    data = f[str(var.name)].read()
  File "D:\Tools\MeteoInfo_2.4.2\MeteoInfo\pylib\mipylib\dataset\dimvariable.py", line 305, in read
    return np.array(self.dataset.read(self.name))
  File "D:\Tools\MeteoInfo_2.4.2\MeteoInfo\pylib\mipylib\dataset\dimdatafile.py", line 141, in read
    return self.dataset.read(varname)
        at org.meteoinfo.ndarray.ArrayFloat.<init>(ArrayFloat.java:116)

        at org.meteoinfo.ndarray.ArrayFloat$D4.<init>(ArrayFloat.java:535)

        at org.meteoinfo.ndarray.ArrayFloat$D4.<init>(ArrayFloat.java:522)

        at org.meteoinfo.ndarray.ArrayFloat.factory(ArrayFloat.java:75)

        at org.meteoinfo.ndarray.Array.factory(Array.java:159)

        at org.meteoinfo.ndarray.Array.factory(Array.java:97)

        at org.meteoinfo.data.meteodata.arl.ARLDataInfo.read(ARLDataInfo.java:770)

        at org.meteoinfo.data.meteodata.arl.ARLDataInfo.read(ARLDataInfo.java:751)

        at org.meteoinfo.data.meteodata.MeteoDataInfo.read(MeteoDataInfo.java:910)

        at sun.reflect.GeneratedMethodAccessor89.invoke(Unknown Source)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

        at java.lang.reflect.Method.invoke(Unknown Source)

java.lang.OutOfMemoryError: java.lang.OutOfMemoryError: Java heap space

可乐鱼

老师您好，请问下面这个问题怎么解决呢？软件版本是MeteoInfo_3.0.3，要转的grib文件是era5的地面数据。


Traceback (most recent call last):
  File "<iostream>", line 4, in <module>
  File "D:\0soft\MeteoInfo_3.0.3\MeteoInfo\pylib\mipylib\dataset\midata.py", line 669, in convert2nc
    if var.dtype == DataType.STRUCTURE:
  File "D:\0soft\MeteoInfo_3.0.3\MeteoInfo\pylib\mipylib\numeric\core\_dtype.py", line 74, in __eq__
    return self.num == other.num
AttributeError: 'org.meteoinfo.ndarray.DataType' object has no attribute 'num'

MeteoInfo

可乐鱼 发表于 2021-7-10 07:03
老师您好，请问下面这个问题怎么解决呢？软件版本是MeteoInfo_3.0.3，要转的grib文件是era5的地面数据。
...

用3.0.4版本