sdynpy.modal.sdynpy_signal_processing_gui.SignalProcessingGUI

class SignalProcessingGUI(time_history_array: Optional[TimeHistoryArray] = None, geometry=None)

Bases: QMainWindow

An iteractive window allowing users to compute FRFs

__init__(time_history_array: Optional[TimeHistoryArray] = None, geometry=None)

Create a Signal Processing window to compute FRF and other spectral data.

A TimeHistoryArray can be passed as an argument, or data can be loaded from a file.

Parameters

• data_array (TimeHistoryArray) – Time history data to use to compute FRF and other spectral data.

• geometry (Geometry) – Geometry data used to plot transients or deflection shapes

Return type

None.

Methods

__init__([time_history_array, geometry])	Create a Signal Processing window to compute FRF and other spectral data.
acceptanceChanged()
analyzePolyPy()
analyzeSMAC()
block_averaging_signals(block)
block_data_range_signals(block)
block_sampling_signals(block)
compute()
compute_triggers()
connect_callbacks()
create_rois()
endTimeChanged()
frameSizeChanged()
frameTimeChanged()
framesChanged()
frequencyLinesChanged()
frequencySpacingChanged()
get_abscissa_index_range()
hysteresisChanged()
initialize_ui()
levelChanged()
loadData()
loadGeometry()
overlapChanged()
overlapSamplesChanged()
plotDeflection()
plotTransient()
pretriggerChanged()
referenceViewChanged()
referencesChanged()
reset_ui()
responseViewChanged()
responsesChanged()
saveAutospectra()
saveCoherence()
saveCrossspectra()
saveFRF()
saveWindowedTimeHistory()
sendToReference()
sendToResponse()
showAutospectra()
showCoherence()
showCrossspectra()
showFRF()
showWindowedTimeHistory()
startTimeChanged()
toggleROI(roi)
typeChanged()
updateHysteresisFromReference()
updateHysteresisFromResponse()
updateTimeFromReference()
updateTimeFromResponse()
updateTriggerFromReference()
updateTriggerFromResponse()
windowChanged()

Attributes

acceptanceChanged()

analyzePolyPy()

analyzeSMAC()

block_averaging_signals(block: bool)

block_data_range_signals(block: bool)

block_sampling_signals(block: bool)

compute()

compute_triggers()

connect_callbacks()

create_rois()

endTimeChanged()

frameSizeChanged()

frameTimeChanged()

framesChanged()

frequencyLinesChanged()

frequencySpacingChanged()

get_abscissa_index_range()

hysteresisChanged()

initialize_ui()

levelChanged()

loadData()

loadGeometry()

overlapChanged()

overlapSamplesChanged()

plotDeflection()

plotTransient()

pretriggerChanged()

referenceViewChanged()

referencesChanged()

reset_ui()

responseViewChanged()

responsesChanged()

saveAutospectra()

saveCoherence()

saveCrossspectra()

saveFRF()

saveWindowedTimeHistory()

sendToReference()

sendToResponse()

showAutospectra()

showCoherence()

showCrossspectra()

showFRF()

showWindowedTimeHistory()

startTimeChanged()

toggleROI(roi)

typeChanged()

updateHysteresisFromReference()

updateHysteresisFromResponse()

updateTimeFromReference()

updateTimeFromResponse()

updateTriggerFromReference()

updateTriggerFromResponse()

windowChanged()