issues: 123384529
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id | node_id | number | title | user | state | locked | assignee | milestone | comments | created_at | updated_at | closed_at | author_association | active_lock_reason | draft | pull_request | body | reactions | performed_via_github_app | state_reason | repo | type |
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123384529 | MDU6SXNzdWUxMjMzODQ1Mjk= | 682 | to_netcdf: not able to set dtype encoding with netCDF4 backend | 7799184 | closed | 0 | 1 | 2015-12-21T23:57:56Z | 2016-01-08T01:27:58Z | 2016-01-08T01:27:58Z | CONTRIBUTOR | I'm trying to set
When ```ValueError Traceback (most recent call last) <ipython-input-3-72122e207569> in <module>() ----> 1 dset_nearest.to_netcdf('/home/rafael/tmp/test3.nc', format='netcdf3_CLASSIC', encoding={'specden': {'dtype': 'float32'}}) /source/xray/xray/core/dataset.pyc in to_netcdf(self, path, mode, format, group, engine, encoding) 880 from ..backends.api import to_netcdf 881 return to_netcdf(self, path, mode, format=format, group=group, --> 882 engine=engine, encoding=encoding) 883 884 dump = utils.function_alias(to_netcdf, 'dump') /source/xray/xray/backends/api.pyc in to_netcdf(dataset, path, mode, format, group, engine, writer, encoding) 352 store = store_cls(path, mode, format, group, writer) 353 try: --> 354 dataset.dump_to_store(store, sync=sync, encoding=encoding) 355 if isinstance(path, BytesIO): 356 return path.getvalue() /source/xray/xray/core/dataset.pyc in dump_to_store(self, store, encoder, sync, encoding) 826 variables, attrs = encoder(variables, attrs) 827 --> 828 store.store(variables, attrs, check_encoding) 829 if sync: 830 store.sync() /source/xray/xray/backends/common.pyc in store(self, variables, attributes, check_encoding_set) 226 cf_variables, cf_attrs = cf_encoder(variables, attributes) 227 AbstractWritableDataStore.store(self, cf_variables, cf_attrs, --> 228 check_encoding_set) /source/xray/xray/backends/common.pyc in store(self, variables, attributes, check_encoding_set) 201 if not (k in neccesary_dims and 202 is_trivial_index(v))) --> 203 self.set_variables(variables, check_encoding_set) 204 205 def set_attributes(self, attributes): /source/xray/xray/backends/common.pyc in set_variables(self, variables, check_encoding_set) 211 name = _encode_variable_name(vn) 212 check = vn in check_encoding_set --> 213 target, source = self.prepare_variable(name, v, check) 214 self.writer.add(source, target) 215 /source/xray/xray/backends/netCDF4_.py in prepare_variable(self, name, variable, check_encoding) 260 261 encoding = _extract_nc4_encoding(variable, --> 262 raise_on_invalid=check_encoding) 263 nc4_var = self.ds.createVariable( 264 varname=name, /source/xray/xray/backends/netCDF4_.py in _extract_nc4_encoding(variable, raise_on_invalid, lsd_okay, backend) 157 if raise_on_invalid: 158 import pdb; pdb.set_trace() --> 159 invalid = [k for enc in encoding for k in enc 160 if k not in valid_encodings] 161 if invalid: ValueError: unexpected encoding parameters for 'netCDF4' backend: ['d', 't', 'y', 'p', 'e'] ``` |
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completed | 13221727 | issue |