stdf-tamer

stdf tamer

This package was originally developed at DC Jona / ams-OSRAM.

It is a general purpose stdf file parser / generator / simulator / analyser and converter.

But mainly it is used for these use cases.:

• write STDF files from robotframework test cases
• analyse STDF file content
• convert STDF files to other file formats

installations

For the use case of converting files on windows

py -m pip install pipx
py -m pipx install stdf-tamer[fileformats]
py -m pipx ensurepath

to remove

py -m pipx uninstall stdf-tamer

to update

1. remove
2. install

This has the pruprose that we only need to suport the install use case.

Usage:

  stdfconvert --help
  stdfanalyse --help
  stdfrenamer --help
  stdfrerunwithnewlimits --help

Source.:

https://gittf.ams-osram.info/labor-rapperswil-jona/ams-tamer

API Documentation.:

https://labor-rapperswil-jona.git-pages.ams-osram.info/ams-tamer/index.html

Tips and tricks

Conversion Speed

In order to speed up conversion of STDF files to other file formats use 2 stdf-tamer installations, one in pypy for the actuall parsing of hte STDF files, and one in CPython to perform the acutall converison using polars. For this please use a /etc/stdf-tamer.toml config file like this

on windows, or to use a personal configuration, please use the location specified by.:

pathlib.Path(os.path.expanduser("~")) / ".config/stdf-tamer.toml

locates.

[converter]
stdf_to_pickle_cmd   = "/path2pypywithstdf-tamer/bin/pypy -m  ams_rw_stdf.convert stdf2pickle"

Windows example:

[converter]
stdf_to_pickle_cmd   = "C:\\pypy3.10-v7.3.13-win64\\pypy.exe -m  ams_rw_stdf.convert stdf2pickle"