rs-mrt-dau-utilities 0.2.6

Helpers to process and visualize measurement data from Rohde & Schwarz MRT DAU

rs-mrt-dau-utilities package provides two convenient modules for Rohde & Schwarz Data Application Unit (DAU):

• ip_analysis module for creating Polars dataframes from the SCPI results.

• delay module for creating Polars dataframes from the centralservice.log file.

ip_analysis code:

from RsInstrument import *
import rs_mrt_dau_utilities.ip_analysis as ipana

cmx = RsInstrument('TCPIP::10.102.20.55::hislip0')
iden = cmx.query("*IDN?")
print(iden)
ip_analysis_res=cmx.query('FETCh:DATA:MEASurement:IPANalysis:RESult?')
parsed_sequences = ipana.ipanalysis_parse_scpi_result(ip_analysis_res)

list_of_dfs = ipana.ipanalysis_init_dataframes()

for sequence in parsed_sequences:
   for message in sequence['json_messages']:
         ipana.ipanalysis_update_dataframes(list_of_dfs, message)

print(list_of_dfs)

delay code:

import rs_mrt_dau_utilities.delay as delay

log_file_path = 'centralservice.log'
delay_df = delay.extract_delay_from_log(log_file_path)

print(delay_df)

Installation

You can install the package via pip:

pip install rs-mrt-dau-utilities

Note on Windows: You need the following additional dependencies if you get the error below: .. code-block:: bash

error: Microsoft Visual C++ 14.0 or greater is required. Get it with “Microsoft C++ Build Tools”: https://visualstudio.microsoft.com/visual-cpp-build-tools/

You can install them with this command: .. code-block:: bash

vs_buildtools.exe –norestart –passive –downloadThenInstall –includeRecommended –add Microsoft.VisualStudio.Workload.NativeDesktop –add Microsoft.VisualStudio.Workload.VCTools –add Microsoft.VisualStudio.Workload.MSBuildTools

Check out the full documentation on ReadTheDocs.

Version history:

Version 0.2.0 (14.11.2025)

• initial release.