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Linting.
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4 changed files with 36 additions and 17 deletions
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@ -233,8 +233,14 @@ class FunctionOption(Option):
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obj.value = Function.from_json(data["value"])
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obj.value = Function.from_json(data["value"])
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return obj
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return obj
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class TableOption(Option):
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class TableOption(Option):
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"""A table option has rows and columns and can be used to store a table of values. The value is a list of lists."""
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"""A table option has rows and columns and can be used to store a table of values.
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The table option acts as a 'meta' option, which means that we can add different types of options to the table as rows.
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Associated with every row we can add a number of different values.
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The number of rows can be adjusted at runtime.
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"""
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def __init__(self, name: str, value) -> None:
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def __init__(self, name: str, value) -> None:
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"""Initializes the table option."""
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"""Initializes the table option."""
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@ -1,3 +1,5 @@
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"""The phase table module contains the PhaseTable class, which interprets the TX parameters of a QuackSequence object and then generates a table of different phase values and signs for each phasecycle."""
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import logging
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import logging
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import numpy as np
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import numpy as np
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from collections import OrderedDict
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from collections import OrderedDict
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@ -11,6 +13,7 @@ class PhaseTable:
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"""A phase table interprets the TX parameters of a QuackSequence object and then generates a table of different phase values and signs for each phasecycle."""
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"""A phase table interprets the TX parameters of a QuackSequence object and then generates a table of different phase values and signs for each phasecycle."""
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def __init__(self, quackseq):
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def __init__(self, quackseq):
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"""Initializes the phase table."""
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self.quackseq = quackseq
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self.quackseq = quackseq
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self.phase_array = self.generate_phase_array()
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self.phase_array = self.generate_phase_array()
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@ -21,7 +24,6 @@ class PhaseTable:
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phase_array (np.array): A table of phase values for each phasecycle.
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phase_array (np.array): A table of phase values for each phasecycle.
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The columns are the values for the different TX pulse parameters and the rows are the different phase cycles.
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The columns are the values for the different TX pulse parameters and the rows are the different phase cycles.
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"""
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"""
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phase_table = OrderedDict()
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phase_table = OrderedDict()
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events = self.quackseq.events
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events = self.quackseq.events
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@ -63,7 +65,9 @@ class PhaseTable:
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logger.info(phase_table)
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logger.info(phase_table)
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# Now get the maximum phase group
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# Now get the maximum phase group
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max_phase_group = int(max([phase_group for phase_group, _ in phase_table.values()]))
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max_phase_group = int(
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max([phase_group for phase_group, _ in phase_table.values()])
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)
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logger.info(f"Max phase group: {max_phase_group}")
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logger.info(f"Max phase group: {max_phase_group}")
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@ -155,7 +159,9 @@ class PhaseTable:
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try:
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try:
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total_group_phases[i] += [parameter, phases[i]]
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total_group_phases[i] += [parameter, phases[i]]
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except IndexError:
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except IndexError:
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logger.info(f"Index Error 1: Parameter {parameter}, Phases: {phases}")
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logger.info(
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f"Index Error 1: Parameter {parameter}, Phases: {phases}"
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)
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return total_group_phases
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return total_group_phases
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@ -170,7 +176,9 @@ class PhaseTable:
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try:
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try:
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phase_array[row, column] = phase_value
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phase_array[row, column] = phase_value
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except IndexError as e:
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except IndexError as e:
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logger.info(f"Index error 2: {row}, {column}, {phase_value}, {phase}, {e}")
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logger.info(
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f"Index error 2: {row}, {column}, {phase_value}, {phase}, {e}"
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)
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logger.info(phase_array)
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logger.info(phase_array)
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@ -191,8 +199,10 @@ class PhaseTable:
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@property
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@property
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def n_phase_cycles(self) -> int:
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def n_phase_cycles(self) -> int:
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"""The number of phase cycles in the sequence."""
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return self.phase_array.shape[0]
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return self.phase_array.shape[0]
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@property
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@property
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def n_parameters(self) -> int:
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def n_parameters(self) -> int:
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"""The number of TX pulse parameters in the sequence."""
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return self.phase_array.shape[1]
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return self.phase_array.shape[1]
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@ -11,8 +11,9 @@ This also works for Samples with spin > 1.
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from quackseq.pulsesequence import QuackSequence
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from quackseq.pulsesequence import QuackSequence
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from quackseq.functions import RectFunction
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from quackseq.functions import RectFunction
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def create_COMPFID():
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def create_COMPFID():
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"""Creates a composite FID sequence."""
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COMPFID = QuackSequence("COMPFID")
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COMPFID = QuackSequence("COMPFID")
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COMPFID.add_pulse_event("tx1", "3u", 100, 0, RectFunction())
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COMPFID.add_pulse_event("tx1", "3u", 100, 0, RectFunction())
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COMPFID.add_pulse_event("tx2", "6u", 100, 45, RectFunction())
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COMPFID.add_pulse_event("tx2", "6u", 100, 45, RectFunction())
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@ -3,8 +3,10 @@
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from quackseq.pulsesequence import QuackSequence
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from quackseq.pulsesequence import QuackSequence
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from quackseq.functions import RectFunction
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from quackseq.functions import RectFunction
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def create_SEPC() -> QuackSequence:
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def create_SEPC() -> QuackSequence:
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"""Creates a simple spin echo sequence with phase cycling.
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"""Creates a simple spin echo sequence with phase cycling.
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The sequence consists of a pi/2 pulse, a pi pulse, and a readout event.
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The sequence consists of a pi/2 pulse, a pi pulse, and a readout event.
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The phase cycling is set to cycle through 0°, 90°, 180°, 270° for the first pulse and constant 180° for the second pulse.
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The phase cycling is set to cycle through 0°, 90°, 180°, 270° for the first pulse and constant 180° for the second pulse.
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