Skip to content

PyPalmSens 1.9.0

Choose a tag to compare

View all tags
@stefsmeets stefsmeets released this 11 May 11:42
python-1.9.0
2d663c8

PyPalmSens python-1.9.0 is now available on PyPi.

To upgrade: pip install pypalmsens -U.

For more information, see the documentation.

Corrosion methods

This release adds support for corrosion methods to PyPalmSens. This is mostly a compatibilitey update, so that corrosion data can be read into PyPalmSens. Functionally these methods are exactly the same as the corresponding regular classes. See the documentation for more information.

  • pypalmsens.corrosion.CorrosionPotential
  • pypalmsens.corrosion.CyclicPolarization
  • pypalmsens.corrosion.Galvanostatic
  • pypalmsens.corrosion.LinearPolarization
  • pypalmsens.corrosion.Potentiostatic
  • pypalmsens.corrosion.ElectrochemicalImpedanceSpectroscopy

Capabilities

You can now retrieve instrument capabilities using InstrumentManager.capabilities.
This provides information on device features, firmware versions, supported current and potential ranges, and other information.

>>> import pypalmsens as ps

>>> with ps.connect() as manager:
...     capabilities = manager.capabilities

>>> capabilities
Capabilities(device_type='EmStat4LR', firmware_version=1.5, ...)

Estimated duration

Get the estimated measurement duration using InstrumentManager.get_estimated_duration():

>>> import pypalmsens as ps

>>> method = ps.CyclicVoltammetry()

>>> with ps.connect() as manager:
...     print(manager.get_estimated_duration(method))
2.099

Mixed Mode API changes

This release makes a few changes to the API for Mixed Mode.

  • pypalmsens.mixed_mode.MixedMode is available from the root level (pypalmsens.MixedMode) for consistency with other techniques. Stages are available from pypalmsens.stages.
import pypalmsens as ps
# old
ps.mixed_mode.MixedMode(stages=[ps.mixed_mode.ConstantE()])
# new
ps.MixedMode(stages=[ps.stages.ConstantE()])

See https://dev.palmsens.com/python/latest/_attachments/reference/methods/mixed_mode/

The old paths now emit DeprecationWarnings. They will be removed in a later version.

What's changed

  • Add wrappers for corrosion methods (#341)
  • Move get_estimated_duration to instrument manager (#342)
  • Add support for capabilities (#346)
  • Use EILevel for MSP methods (#351)
  • Min sampling time must be greater than 0 for Impedance (#354)
  • Add __getitem__ and __contains__ magic methods to pool (#355)
  • Move converters and types to root module (#356)
  • Update user API (types and mixed mode) (#357)
  • Update mixed mode method listing in documentation (#360)
  • Add status() method for IntrumentPool (#361)

Full Changelog: python-1.8.1...python-1.9.0

Assets 2
Loading