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JiaweiZhuang / xESMF

Universal Regridder for Geospatial Data
http://xesmf.readthedocs.io/
MIT License
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pytest reports PIO errors #136

Open szwang1990 opened 6 months ago

szwang1990 commented 6 months ago

Hi, I am new to xESMF and when I installed xESMF using conda on my PC following this tutorial, pytest reported 5 failed tests. I read about this issue, but in my case mpi, mpi4pyand mpichpackages are all there, then why does the PIO error still occur?

I put my conda list and the output of pytest -v --pyargs xesmf in the attachment. conda_list.txt output_of_pytest.txt

=============================================================================================================================== short test summary info =============================================================================================================================== FAILED Software/anaconda3/envs/xesmf_env/lib/python3.10/site-packages/xesmf/tests/test_backend.py::test_regrid - esmpy.util.exceptions.PIOMissing: This function requires ESMF to have been built with PIO. FAILED Software/anaconda3/envs/xesmf_env/lib/python3.10/site-packages/xesmf/tests/test_backend.py::test_read_weights - esmpy.util.exceptions.PIOMissing: This function requires ESMF to have been built with PIO. FAILED Software/anaconda3/envs/xesmf_env/lib/python3.10/site-packages/xesmf/tests/test_frontend.py::test_to_netcdf - esmpy.util.exceptions.PIOMissing: This function requires ESMF to have been built with PIO. FAILED Software/anaconda3/envs/xesmf_env/lib/python3.10/site-packages/xesmf/tests/test_frontend.py::test_to_netcdf_nans - esmpy.util.exceptions.PIOMissing: This function requires ESMF to have been built with PIO. FAILED Software/anaconda3/envs/xesmf_env/lib/python3.10/site-packages/xesmf/tests/test_frontend.py::test_regrid_dataarray[True] - ValueError: dataset must include lon/lat or be CF-compliant =============================================================================================================== 5 failed, 111 passed, 1 skipped, 300 warnings in 18.81s ===============================================================================================================

Thanks in advance.

Anuragsahucuraj commented 5 months ago

I am also getting the same PIO Missing error

============================================================================================ short test summary info ============================================================================================= FAILED miniconda3/envs/xesmf_env/Lib/site-packages/xesmf/tests/test_backend.py::test_regrid - esmpy.util.exceptions.PIOMissing: This function requires ESMF to have been built with PIO. FAILED miniconda3/envs/xesmf_env/Lib/site-packages/xesmf/tests/test_backend.py::test_read_weights - esmpy.util.exceptions.PIOMissing: This function requires ESMF to have been built with PIO. FAILED miniconda3/envs/xesmf_env/Lib/site-packages/xesmf/tests/test_frontend.py::test_to_netcdf - esmpy.util.exceptions.PIOMissing: This function requires ESMF to have been built with PIO. FAILED miniconda3/envs/xesmf_env/Lib/site-packages/xesmf/tests/test_frontend.py::test_to_netcdf_nans - esmpy.util.exceptions.PIOMissing: This function requires ESMF to have been built with PIO. ======================================================================== 4 failed, 125 passed, 1 skipped, 42 warnings in 82.25s (0:01:22) ========================================================================

xesmf test error.txt