quantify_scheduler.helpers.validators

Module Contents

Classes

Numbers

Requires a number of type int, float, numpy.integer or numpy.floating.

_Durations

Validator used for durations. It allows all numbers greater than or equal to 0.

_Amplitudes

Validator used for amplitudes. It allows all numbers and nan.

_NonNegativeFrequencies

Validator used for frequencies. It allows positive numbers and nan.

_Delays

Validator used for delays. It allows all numbers.
class Numbers(min_value: qcodes.utils.validators.numbertypes = -float('inf'), max_value: qcodes.utils.validators.numbertypes = float('inf'), allow_nan: bool = False)[source]

Bases: qcodes.utils.validators.Numbers

Requires a number of type int, float, numpy.integer or numpy.floating.

Parameters

  • min_value – Minimal value allowed, default -inf.

  • max_value – Maximal value allowed, default inf.

Raises

TypeError – If min or max value not a number. Or if min_value is larger than the max_value.

Requires a number of type int, float, numpy.integer or numpy.floating.

Parameters

  • min_value – Minimal value allowed, default -inf.

  • max_value – Maximal value allowed, default inf.

  • allow_nan – if nan values are allowed, default False.

Raises

TypeError – If min or max value not a number. Or if min_value is: larger than the max_value.

validate(value: qcodes.utils.validators.numbertypes, context: str = '') → None[source]

Validate if number else raises error.

Parameters

  • value – A number.

  • context – Context for validation.

Raises

  • TypeError – If not int or float.:

  • ValueError – If number is not between the min and the max value.:

class _Durations[source]

Bases: Numbers

Validator used for durations. It allows all numbers greater than or equal to 0.

Requires a number of type int, float, numpy.integer or numpy.floating.

Parameters

  • min_value – Minimal value allowed, default -inf.

  • max_value – Maximal value allowed, default inf.

  • allow_nan – if nan values are allowed, default False.

Raises

TypeError – If min or max value not a number. Or if min_value is: larger than the max_value.

class _Amplitudes[source]

Bases: Numbers

Validator used for amplitudes. It allows all numbers and nan.

Requires a number of type int, float, numpy.integer or numpy.floating.

Parameters

  • min_value – Minimal value allowed, default -inf.

  • max_value – Maximal value allowed, default inf.

  • allow_nan – if nan values are allowed, default False.

Raises

TypeError – If min or max value not a number. Or if min_value is: larger than the max_value.

class _NonNegativeFrequencies[source]

Bases: Numbers

Validator used for frequencies. It allows positive numbers and nan.

Requires a number of type int, float, numpy.integer or numpy.floating.

Parameters

  • min_value – Minimal value allowed, default -inf.

  • max_value – Maximal value allowed, default inf.

  • allow_nan – if nan values are allowed, default False.

Raises

TypeError – If min or max value not a number. Or if min_value is: larger than the max_value.

class _Delays[source]

Bases: Numbers

Validator used for delays. It allows all numbers.

Requires a number of type int, float, numpy.integer or numpy.floating.

Parameters

  • min_value – Minimal value allowed, default -inf.

  • max_value – Maximal value allowed, default inf.

  • allow_nan – if nan values are allowed, default False.

Raises

TypeError – If min or max value not a number. Or if min_value is: larger than the max_value.