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@WilliamHPNielsen WilliamHPNielsen released this 15 Oct 12:03
v0.7.0
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Changelog for QCoDeS 0.7.0

The October 2019 release of QCoDeS

New:

  • Introduce a new kind of deprecation warning (#1752). Users, please take deprecation warnings seriously. See also breaking changes below.

Improved:

  • API documentation improved! (#1725)

Improved Drivers:

  • Keithley 2600 Sourcemeter: now implements a time trace parameter and autorange functionality (#1684)
  • Keysight 344xxA Digital Multimeter: now implements a time trace parameter (#1750)
  • Keysight B 1500 Parameter Analyzer: now supports phase compensation, open compensation, clear frequency list, and abort measurement (#1704) and reading the error message (#1758)
  • Lakeshore Model 372 Temperature Controller: Improve the snapshot and add new heater parameter (#1746)
  • Dynacool PPMS: the tolerance for when the magnetic field has reached its target is now a parameter (#1754)

Under the hood:

  • Start supporting python 3.8 (#1723)
  • Use importlib-metadata (#1721)
  • Fix a bug in create_on_off_val_mapping (#1732)
  • Fix a bug in get_shaped_data_by_runid (#1735)
  • Use mypy 0.730 (#1738)
  • Add type annotations to more of the code base (#1739, #1743)
  • Require type annotations in more of the code base (#1747)
  • Fix a bug in the handling of instrument metadata (#1740)
  • Fix a bug in GroupParameter that prevented the use of initial_value (#1742)
  • Make the set_to context manager of parameters more robust and faster (#1749)
  • Make the get_latest method of parameters more robust (#1751)
  • Make test collection faster (#1755)

Breaking Changes:

  • Deprecation warnings are no longer issued as DeprecationWarning
    but as a new custom type QCoDeSDeprecationWarning that does inherit
    from RuntimeWarning. The reason for this is that DeprecationWarning s
    are suppressed in the output by default.

  • Changes to the YAML format specifying the Station. See The Station notebook <../examples/Station.ipynb>_.
    for examples of how the Station should be configured.

    • Specifying module name of a driver as driver and type is deprecated. Instead the full module path should
      be specified as type and the driver field removed. (#1753, #1760)
    • Specifying the limits of a parameter as a list of comma separated values is deprecated. Instead the limits
      should be specified as an array. (#1756)
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