Regridder error ESMC_GridCreateNoPeriDim() failed with rc = 545

[eaven123]

use xe.Regridder:
errors:
File "/root/miniconda3/envs/xeradar/lib/python3.11/site-packages/esmpy/api/grid.py", line 410, in init
self._struct = ESMP_GridCreateNoPeriDim(self.max_index,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/root/miniconda3/envs/xeradar/lib/python3.11/site-packages/esmpy/interface/cbindings.py", line 601, in ESMP_GridCreateNoPeriDim
raise ValueError('ESMC_GridCreateNoPeriDim() failed with rc = '+str(rc)+
ValueError: ESMC_GridCreateNoPeriDim() failed with rc = 545. Please check the log files (named "*ESMF_LogFile").

how to sovle?

[huard]

Those messages don't ring any bell. In case you get no tips, you might want to post a minimal example that reproduces this error.

[aulemahal]

Hi @eaven123, is this error raised when you are using xe.SpatialAverager ? If yes, this might be because of malformed polygons. Try simplifying with df["geometry"] = df.simplify(tolerance=0.02, preserve_topology=True), where tolerance is set to something smaller than the output grid resolution, but not too small.

[eaven123]

Those messages don't ring any bell. In case you get no tips, you might want to post a minimal example that reproduces this error.

hi,the data cannot be provided to you, but the reference logic is as follows, and xesmf 0.8.2.

    url = env_config.get('path', 'OUTPUT_PATH') + method + "/" 
    if not os.path.exists(url):
        os.makedirs(url)
    if len(orig_lat) > 0 and len(orig_lon) > 0 and len(out_lat) > 0 and len(out_lon) > 0:
        filename = f"{method}_{ele}_{len(orig_lat)}x{len(orig_lon)}_{len(out_lat)}x{len(out_lon)}.nc"
        regridder = xe.Regridder(grid_in, grid_out, method, filename=url + filename, ignore_degenerate=True)
        # reuse_weights=True
        data_regrid = regridder(data).astype(np.float32)

[eaven123]

Hi @eaven123, is this error raised when you are using xe.SpatialAverager ? If yes, this might be because of malformed polygons. Try simplifying with df["geometry"] = df.simplify(tolerance=0.02, preserve_topology=True), where tolerance is set to something smaller than the output grid resolution, but not too small.

This error is caused by xe.Regridder.

[aulemahal]

Hi @eaven123. By searching the error code with the search engine of github (the input box usually is in the top right of the page), I found that there was a discussion about this specific issue : #307

Seems to be dependent on the dask setup. The suggestion would be to use a dask.distributed.Client (https://distributed.dask.org/en/stable/client.html) instead of the basic threaded configuration.

[eaven123]

How to use it? Could you give me a small example or link for me to refer to？

…

---- Replied Message ---- | From | Pascal ***@***.***> | | Date | 11/15/2023 22:47 | | To | pangeo-data/xESMF ***@***.***> | | Cc | eaven123 ***@***.***>, Mention ***@***.***> | | Subject | Re: [pangeo-data/xESMF] Regridder error `ESMC_GridCreateNoPeriDim() failed with rc = 545` (Issue #314) | Hi @eaven123. By searching the error code with the search engine of github (the input box usually is in the top right of the page), I found that there was a discussion about this specific issue : #307 Seems to be dependent on the dask setup. The suggestion would be to use a dask.distributed.Client (https://distributed.dask.org/en/stable/client.html) instead of the basic threaded configuration. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you were mentioned.Message ID: ***@***.***>

[aulemahal]

from dask.distributed import Client
import xesmf as xe

client = Client()

... your code ...

[eaven123]

OK，thanks ---- Replied Message ---- | From | Pascal ***@***.***> | | Date | 11/15/2023 23:11 | | To | pangeo-data/xESMF ***@***.***> | | Cc | eaven123 ***@***.***>, Mention ***@***.***> | | Subject | Re: [pangeo-data/xESMF] Regridder error `ESMC_GridCreateNoPeriDim() failed with rc = 545` (Issue #314) | fromdask.distributedimportClientimportxesmfasxeclient=Client() ... yourcode ... — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you were mentioned.Message ID: ***@***.***>

[eaven123]

I have tried dask..., but the process keeps getting stuck and there is no corresponding result coming out. 在 2023-11-15 23:11:33，"Pascal Bourgault" ***@***.***> 写道： fromdask.distributedimportClientimportxesmfasxeclient=Client() ... yourcode ... — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you were mentioned.Message ID: ***@***.***>