Metadata-Version: 2.1
Name: rs_file_reader
Version: 0.0.12
Summary: Utility for reading Rhode and Schwarz oscilloscope binary files
Project-URL: Homepage, https://github.com/simonwaid/rs_file_reader
Project-URL: Bug Tracker, https://github.com/simonwaid/rs_file_reader/issues
Author-email: Simon Waid <simon.waid@oeaw.ac.at>
License:                    GNU LESSER GENERAL PUBLIC LICENSE
                               Version 3, 29 June 2007
        
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Classifier: License :: OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Requires-Python: >=3.8
Requires-Dist: matplotlib>=3.5.0
Requires-Dist: numba>=0.55.2
Requires-Dist: numpy>=1.21.4
Requires-Dist: pandas>=1.3.4
Requires-Dist: pyside2>=5.15.2.1
Requires-Dist: scipy>=1.8.1
Description-Content-Type: text/markdown

# RS file reader

This is a simple libraray for reading and processing binary files generated by Rhode and Schwarz oscilloscopes. There is no affiliation between me and Rode and Schwarz. 
This library was written by guessing what the content of .bin and Wfm.bin files might mean. It works well for my needs but might fail for many other use cases.

## Usage

In the most simple case, you have a .bin file with a single acquisition with a limited number of samples. In this case, processing the data is easy. 

```python
from rs_file_reader import RS_File

rs_file=RS_File('my_file.bin')
file_content=rs_file.getAsDf()
```


``file_content`` now contains a pandas DataFrame which you can easily process.

You migth have used the oscilloscope's history function, e.g. in fast segmentation mode of because you were requesting averaging. In this case, the file might contain multiple acquisitions. 
If you call getAsDf without parameters you will get all acquistions, one after another. To separate acquisitions, you need to provide an acquisition parameter. 
E.g. in the following we iterate over all acquistitions:


```python
rs_file=RS_File('my_file.bin')
acquisitions=rs_file.no_acquisitions

for acq in acquisitions:
    content_one_acq=rs_file.getAsDf(acquisition=acq)
    print(content_one_acq)
```

One of the great features of R&S oscilloscopes is their large memory depth. However, this poses some challenges to processing the generated data. One way to deal with large amounts of data is to process the raw ADC data.
For this purpose ``RS_File``provides the method ``getRaw`` which will return the data in the format saved by the oscilloscope without further processing. 
Note that the oscilloscope will only save raw adc data, if you enabled that feature. If saving raw adc data is disabled, ``getRaw`` will return floating point numbers as the were saved by the oscilloscope. 
Note, that again you can access single acquisitions via the acquisition parameter:

```python
rs_file=RS_File('my_file.bin')
for acq in acquisitions:
    content_one_acq=rs_file.getRaw(acquisition=acq)
    print(content_one_acq)
```

If you have very large files, inspecting them is an issue. ``RS_analysis`` provides some functions for inspection. E.g. a 2D histogram can be useful: 

```python
from rs_file_reader import RS_File, RS_analysis
from matplotlib import pyplot as plt
rs_file=RS_File('my_file.bin')
rs_analysis=RS_analysis

histogram, extent=det_file.get_2d_histo(source)

dx=extent[1]-extent[0]
dy=extent[3]-extent[2]
    
aspect=dx/dy*0.5
plt.imshow(np.flip(histogram,1).transpose(), aspect=aspect, cmap='gist_stern',  extent=extent)

plt.tight_layout()
    
plt.show()
```

There is also a small gui for inspection.

```python
from rs_file_reader import plot_gui
lot_gui()
```

``RS_File`` and ``RS_analysis`` contain some more functionality. For now documention is availbale in the source code only. Hopefully, I'll soon be able to post a link to sphinx generated documentation.


## Development

Unit tests are contained in the tests folder. If you make changes, make sure they pass. 
