netcdf4-python

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Unexpectedly high memory usage opening netCDF4 file with many variables

2

**Version** : netCDF4-python 1.6.0 **OS**: Linux **Python version**: 3.9.15 I have a set of netCDF4 files that use substantially more memory to open than expected. I’ve included a reduced-size version...

dougiesquire

LINK : fatal error LNK1181: cannot open input file 'hdf5_hl.lib' error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2022\\BuildTools\\VC\\Tools\\MSVC\\14.34.31933\\bin\\HostX86\\x64\\link.exe' failed with exit code 1181 

sum3390

support for HDF5 dimension scales with null dataspace

3

I would like to use netCDF4-python (as backend to Xarray) to read some HDF5 files, and am unable to do so. Attempting to read the files actually crashes Python. I've...

itcarroll

RuntimeError: Input/output error - Reading a small .nc file.

6

NetCDF4 Details: ca-certificates-2022.12.7 certifi-2022.12.7 cftime-1.5.1.1 conda-22.11.1 netcdf4-1.5.7 openssl-1.1.1s pluggy-1.0.0 ruamel.yaml-0.17.21 ruamel.yaml.clib-0.2.6 Environment Information: OS - rhel centos fedora version 8.6 (Linux) Python - 3.9.12 Issue: > File "/source_code/utilities/MRMS/MRMS_animation.py", line 523,...

msw09090

Use of --includedir from nc-config in build

1

Version: 1.6.2 Environment: Linux, Cray Compiler with GNU, Python 3.8.5 Steps: Trying to install netcdf4 pip package on Cray system. Using: ``` $ module swap PrgEnv-cray PrgEnv-gnu $ module load...

tomgreen66

Compiling from source picks up a nonexistent numpy and fails

3

I am trying to build netCDF4 1.6.5 from source with `pip install .`. It is failing with a `numpy` error, namely ``` Processing /home/sbasu1/Downloads/sources/netCDF4-1.6.5 Installing build dependencies ... done Getting...

AgilentGCMS

Import Problem with netCDF4 DLL and pyinstaller, I do not know what to do

3

Hello guys, I recently created a program that uses several libraries related in some way to geology or geospatial data, and the files that my program reads are .nc or...

mtsamorim

Bug: quantize_mode="GranularBitRound" replaces nans by "-0".

5

This is likely an upstream bug, but I don't know how to reproduce it with netcdf-c. BitRound and BitGroom are not affected. ``` import numpy as np import netCDF4 as...

garciampred

Bump pypa/cibuildwheel from 2.19.1 to 2.19.2 in the github-actions group

1

Bumps the github-actions group with 1 update: [pypa/cibuildwheel](https://github.com/pypa/cibuildwheel). Updates `pypa/cibuildwheel` from 2.19.1 to 2.19.2 Release notes Sourced from pypa/cibuildwheel's releases. Version 2.19.2 🐛 Update manylinux2014 pins to versions that support...

dependabot[bot]

HDF Error when reading a NetCDF file as part of tests (only NetCDF4==1.7.1, using tox on Linux)

14

My code saves and analyzes data in NetCDF4 format. I have no problem whatsoever with the analysis. However, when I run unit tests with `tox` on Linux I get a...

matteobachetti