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NetCDF file reader and writer.

Project description

Pupynere is a Python module for reading and writing NetCDF files, using the same API as Scientific.IO.NetCDF and pynetcdf. It depends only on Numpy, so you don’t need to have the NetCDF library installed.


Fixed bug when packing integer attributes in 64-bit systems.
Should work with Python 2.3. Accepts file objects instead of only filenames.
Allow writing version 2 files (Large Files).
Removed reads from asserts to allow PYTHONOPTIMIZE.
Allows zero-length record variables.
Added the option to open files without using mmap, since mmap can’t handle huge files on Windows.
Fixed packing of dimensions when writing a file. The order was being read from a dictionary (essentially unordered), instead of from the list with the proper order.
Fixed bug so that it can write scalar variables.
Fixed broken 1.0.1, var.shape was returning the current number of records in the first dimension, breaking the detection of record variables.
Changed the code to read the variable shape from the underlying data object.
Initial stable release. Handles record arrays properly (using a single mmap for all record variables) and writes files.

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