NXcxi_ptycho: promote to applications

[woutdenolf]

See #1639 for the details.

What: describes data from a ptychography experiment.

Contact fallback chain: Aaron Parsons (original) -> Burkhard Kaulich -> Benedikt Daurer.

Example provided by @daurer : Diamond Light Source (UK), beamline I08-1

You can find the NXcxi_ptycho application definition in entry_1:

i08-1-2121_dawn_processed.nxs (root)

entry

@NX_class = 'NXentry'

duration (shape=(1,), dtype=int64)

@units = 's'

end_time (shape=(1,), dtype=str (fixed:1024, ascii)) = '2020-09-24T12:24:48.662+01:00'

@target = '/entry/end_time'

experiment_identifier (shape=(), dtype=str (vlen, utf-8)) = 'cm26499-4'

start_time (shape=(), dtype=str (vlen, utf-8)) = '2020-09-24T12:24:15.448+01:00'

@target = '/entry/start_time'

I0

@NX_class = 'NXdata'

@SampleX_value_indices = array([0, 1, 2], dtype=int32)

@SampleX_value_set_indices = array([0], dtype=int32)

@SampleY_value_indices = array([0, 1, 2], dtype=int32)

@SampleY_value_set_indices = array([0], dtype=int32)

@axes = array(['SampleX_value_set', '.', '.'], dtype='<U17')

@signal = 'data'

SampleX_value (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC3.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

SampleX_value_set (shape=(79,), dtype=float64)

@units = 'mm'

SampleY_value (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC4.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

SampleY_value_set (shape=(79,), dtype=float64)

@units = 'mm'

data (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'COUNTER1.OUT.Diff'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

andor2

@NX_class = 'NXdata'

@SampleX_value_indices = array([0, 1, 2], dtype=int32)

@SampleX_value_set_indices = array([0], dtype=int32)

@SampleY_value_indices = array([0, 1, 2], dtype=int32)

@SampleY_value_set_indices = array([0], dtype=int32)

@axes = array(['SampleX_value_set', '.', '.'], dtype='<U17')

@signal = 'data'

SampleX_value (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC3.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

SampleX_value_set (shape=(79,), dtype=float64)

@units = 'mm'

SampleY_value (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC4.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

SampleY_value_set (shape=(79,), dtype=float64)

@units = 'mm'

data (shape=(79, 512, 512), dtype=uint16)

@NDArrayDimBinning = array([1, 1], dtype=int32)

@NDArrayDimOffset = array([0, 0], dtype=int32)

@NDArrayDimReverse = array([0, 0], dtype=int32)

@NDArrayNumDims = np.int32(2)

@NX_class = 'SDS'

andor2_sum

@NX_class = 'NXdata'

@SampleX_value_indices = array([0, 1, 2], dtype=int32)

@SampleX_value_set_indices = array([0], dtype=int32)

@SampleY_value_indices = array([0, 1, 2], dtype=int32)

@SampleY_value_set_indices = array([0], dtype=int32)

@axes = array(['SampleX_value_set', '.', '.'], dtype='<U17')

@signal = 'sum'

SampleX_value (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC3.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

SampleX_value_set (shape=(79,), dtype=float64)

@units = 'mm'

SampleY_value (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC4.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

SampleY_value_set (shape=(79,), dtype=float64)

@units = 'mm'

sum (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'Sum of the array'

@NDAttrName = 'STATS_TOTAL'

@NDAttrSource = 'TOTAL'

@NDAttrSourceType = 'NDAttrSourceParam'

instrument

@NX_class = 'NXinstrument'

I0

@NX_class = 'NXdetector'

count_time (shape=(), dtype=float64)

data (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'COUNTER1.OUT.Diff'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

SampleX

@NX_class = 'NXpositioner'

max (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC3.VAL.Max'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

min (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC3.VAL.Min'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

value (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC3.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

value_set (shape=(79,), dtype=float64)

@units = 'mm'

SampleY

@NX_class = 'NXpositioner'

max (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC4.VAL.Max'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

min (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC4.VAL.Min'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

value (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC4.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

value_set (shape=(79,), dtype=float64)

@units = 'mm'

andor2

@NX_class = 'NXdetector'

count_time (shape=(), dtype=float64)

data (shape=(79, 512, 512), dtype=uint16)

@NDArrayDimBinning = array([1, 1], dtype=int32)

@NDArrayDimOffset = array([0, 0], dtype=int32)

@NDArrayDimReverse = array([0, 0], dtype=int32)

@NDArrayNumDims = np.int32(2)

@NX_class = 'SDS'

sum (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'Sum of the array'

@NDAttrName = 'STATS_TOTAL'

@NDAttrSource = 'TOTAL'

@NDAttrSourceType = 'NDAttrSourceParam'

andor_information

@NX_class = 'NXpositioner'

@gda_scan_role = 'monitor_per_scan'

@gda_scannable_name = 'andor_information'

andor_ADC_speed (shape=(), dtype=str (vlen, utf-8)) = '3.00 MHz'

@gda_field_name = 'andor_ADC_speed'

@local_name = 'andor_information.andor_ADC_speed'

andor_binned_pixel_size_x (shape=(), dtype=float64)

@gda_field_name = 'andor_binned_pixel_size_x'

@local_name = 'andor_information.andor_binned_pixel_size_x'

@target = '/entry/instrument/andor_information/andor_binned_pixel_size_x'

andor_binned_pixel_size_y (shape=(), dtype=float64)

@gda_field_name = 'andor_binned_pixel_size_y'

@local_name = 'andor_information.andor_binned_pixel_size_y'

@target = '/entry/instrument/andor_information/andor_binned_pixel_size_y'

andor_binning_x (shape=(), dtype=int32)

@gda_field_name = 'andor_binning_x'

@local_name = 'andor_information.andor_binning_x'

andor_binning_y (shape=(), dtype=int32)

@gda_field_name = 'andor_binning_y'

@local_name = 'andor_information.andor_binning_y'

andor_cooler_temperature_readback (shape=(), dtype=float64)

@gda_field_name = 'andor_cooler_temperature_readback'

@local_name = 'andor_information.andor_cooler_temperature_readback'

andor_cooler_temperature_setpoint (shape=(), dtype=float64)

@gda_field_name = 'andor_cooler_temperature_setpoint'

@local_name = 'andor_information.andor_cooler_temperature_setpoint'

andor_region_size_x (shape=(), dtype=int32)

@gda_field_name = 'andor_region_size_x'

@local_name = 'andor_information.andor_region_size_x'

andor_region_size_y (shape=(), dtype=int32)

@gda_field_name = 'andor_region_size_y'

@local_name = 'andor_information.andor_region_size_y'

andor_region_start_x (shape=(), dtype=int32)

@gda_field_name = 'andor_region_start_x'

@local_name = 'andor_information.andor_region_start_x'

andor_region_start_y (shape=(), dtype=int32)

@gda_field_name = 'andor_region_start_y'

@local_name = 'andor_information.andor_region_start_y'

andor_vertical_shift_speed (shape=(), dtype=str (vlen, utf-8)) = '11.29 us'

@gda_field_name = 'andor_vertical_shift_speed'

@local_name = 'andor_information.andor_vertical_shift_speed'

name (shape=(), dtype=str (vlen, utf-8)) = 'andor_information'

ptychography_distance (shape=(), dtype=float64)

@gda_field_name = 'ptychography_distance'

@local_name = 'andor_information.ptychography_distance'

@target = '/entry/instrument/andor_information/ptychography_distance'

darkFieldCollector

@NX_class = 'NXdetector'

darkField (shape=(1, 512, 512), dtype=uint16)

@NDArrayDimBinning = array([1, 1], dtype=int32)

@NDArrayDimOffset = array([0, 0], dtype=int32)

@NDArrayDimReverse = array([0, 0], dtype=int32)

@NDArrayNumDims = np.int32(2)

@NX_class = 'SDS'

energyFocus

@NX_class = 'NXpositioner'

@gda_scan_role = 'monitor_per_scan'

@gda_scannable_name = 'energyFocus'

name (shape=(), dtype=str (vlen, utf-8)) = 'energyFocus'

value (shape=(), dtype=float64)

@gda_field_name = 'energyFocus'

@local_name = 'energyFocus.value'

pgm_energy

@NX_class = 'NXpositioner'

@gda_scan_role = 'monitor_per_scan'

@gda_scannable_name = 'pgm_energy'

name (shape=(), dtype=str (vlen, utf-8)) = 'pgm_energy'

value (shape=(), dtype=float64)

@gda_field_name = 'pgm_energy'

@local_name = 'pgm_energy.value'

@target = '/entry/instrument/pgm_energy/value'

scannables

@NX_class = 'NXcollection'

ring_current

@NX_class = 'NXpositioner'

@gda_scan_role = 'monitor_per_scan'

@gda_scannable_name = 'ring_current'

name (shape=(), dtype=str (vlen, utf-8)) = 'ring_current'

value (shape=(), dtype=float64)

@gda_field_name = 'ring_current'

@local_name = 'ring_current.value'

@target = '/entry/instrument/scannables/ring_current/value'

@units = 'mA'

ring_energy

@NX_class = 'NXpositioner'

@gda_scan_role = 'monitor_per_scan'

@gda_scannable_name = 'ring_energy'

name (shape=(), dtype=str (vlen, utf-8)) = 'ring_energy'

value (shape=(), dtype=float64)

@gda_field_name = 'ring_energy'

@local_name = 'ring_energy.value'

@target = '/entry/instrument/scannables/ring_energy/value'

@units = 'GeV'

source

@NX_class = 'NXsource'

current (shape=(), dtype=float64)

@gda_field_name = 'ring_current'

@local_name = 'ring_current.value'

@target = '/entry/instrument/scannables/ring_current/value'

@units = 'mA'

energy (shape=(), dtype=float64)

@gda_field_name = 'ring_energy'

@local_name = 'ring_energy.value'

@target = '/entry/instrument/scannables/ring_energy/value'

@units = 'GeV'

sample

@NX_class = 'NXsample'

description (shape=(), dtype=str (vlen, utf-8)) = 'No description provided.'

@target = '/entry/sample/description'

name (shape=(), dtype=str (vlen, utf-8)) = 'Iron'

@target = '/entry/sample/name'

beam

@NX_class = 'NXbeam'

extent (shape=(), dtype=float64)

solstice_scan

@NX_class = 'NXcollection'

end_time (shape=(1,), dtype=str (fixed:1024, ascii)) = '2020-09-24T11:24:48.659Z'

scanRank (shape=(), dtype=int32)

scan_cmd (shape=(), dtype=str (vlen, utf-8)) =

mscan(path=[spiral(axes=('SampleX', 'SampleY'), start=(0.01129, -0.09464), stop=(0.01829, -0.08764),
scale=7.0E-4, alternating=False, continuous=False, roi=[circ(origin=(0.01479, -0.09114),
radius=0.0035)])], monitorsPerScan=['pgm_energy', 'ring_current', 'andor_information', 'beam',
'darkFieldCollector', 'ring_energy', 'energyFocus'], det=[detector('BL08J-ML-SCAN-02', 0.2,
DEFAULT_TIMEOUT_SECOND=86400, detectorModels=[MalcolmDetectorModel [framesPerStep=1, enabled=true,
AbstractDetectorModel [timeout=0, name=PANDA1, exposureTime=0.0]], MalcolmDetectorModel
[framesPerStep=1, enabled=true, AbstractDetectorModel [timeout=0, name=andor2,
exposureTime=0.0]]])])

scan_dead_time (shape=(1,), dtype=str (fixed:1024, ascii)) = '00:00:17.411'

scan_dead_time_percent (shape=(1,), dtype=str (fixed:1024, ascii)) = '52.43'

scan_duration (shape=(1,), dtype=str (fixed:1024, ascii)) = '00:00:33.211'

scan_estimated_duration (shape=(), dtype=str (vlen, utf-8)) = '00:00:15.800'

scan_finished (shape=(1,), dtype=int32)

scan_models (shape=(), dtype=str (vlen, utf-8)) =

["ArrayList",[{"@type":"TwoAxisSpiralModel","units":["mm","mm"],"alternating":false,"name":"Spiral",
"continuous":false,"xAxisName":"SampleX","yAxisName":"SampleY","xAxisUnits":"mm","yAxisUnits":"mm","
boundingBox":{"@type":"BoundingBox","xAxisName":"stage_x","xAxisStart":0.011288625288191691,"xAxisLe
ngth":0.007000000000000001,"yAxisName":"stage_y","yAxisStart":-
0.09463949065448599,"yAxisLength":0.007000000000000006},"scale":7.0E-4,"initialScaleUnit":"mm"}]]

scan_shape (shape=(1,), dtype=int32)

start_time (shape=(1,), dtype=str (fixed:1024, ascii)) = '2020-09-24T11:24:15.448Z'

keys

@NX_class = 'NXcollection'

i08-1-2121-PANDA1.h5 (shape=(79, 1, 1), dtype=int32)

@NDAttrDescription = 'The unique ID of the NDArray'

@NDAttrName = 'NDArrayUniqueId'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

i08-1-2121-andor2.h5 (shape=(79, 1, 1), dtype=int32)

@NDAttrDescription = 'The unique ID of the NDArray'

@NDAttrName = 'NDArrayUniqueId'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

user

@NX_class = 'NXuser'

entry_1

@NX_class = 'NXentry'

definition (shape=(), dtype=str (vlen, utf-8)) = 'NXcxi_ptycho'

end_time (shape=(1,), dtype=str (fixed:1024, ascii)) = '2020-09-24T12:24:48.662+01:00'

@target = '/entry/end_time'

start_time (shape=(), dtype=str (vlen, utf-8)) = '2020-09-24T12:24:15.448+01:00'

@target = '/entry/start_time'

data

@NX_class = 'NXdata'

@axes = array(['x_set', '.', '.'], dtype='<U5')

@signal = 'data'

@x_indices = array([0, 1, 2], dtype=int32)

@x_set_indices = array([0], dtype=int32)

@y_indices = array([0, 1, 2], dtype=int32)

@y_set_indices = array([0], dtype=int32)

data (shape=(79, 512, 512), dtype=uint16)

@NDArrayDimBinning = array([1, 1], dtype=int32)

@NDArrayDimOffset = array([0, 0], dtype=int32)

@NDArrayDimReverse = array([0, 0], dtype=int32)

@NDArrayNumDims = np.int32(2)

@NX_class = 'SDS'

x (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC3.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

x_set (shape=(79,), dtype=float64)

@units = 'mm'

y (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC4.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

y_set (shape=(79,), dtype=float64)

@units = 'mm'

data_1

@NX_class = 'NXcollection'

data (shape=(79, 512, 512), dtype=uint16)

@NDArrayDimBinning = array([1, 1], dtype=int32)

@NDArrayDimOffset = array([0, 0], dtype=int32)

@NDArrayDimReverse = array([0, 0], dtype=int32)

@NDArrayNumDims = np.int32(2)

@NX_class = 'SDS'

x (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC3.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

y (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC4.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

instrument_1

@NX_class = 'NXinstrument'

beam_1

@NX_class = 'NXbeam'

energy (shape=(), dtype=float64)

@gda_field_name = 'pgm_energy'

@local_name = 'pgm_energy.value'

@target = '/entry/instrument/pgm_energy/value'

incident_beam_energy (shape=(), dtype=float64)

@gda_field_name = 'pgm_energy'

@local_name = 'pgm_energy.value'

@target = '/entry/instrument/pgm_energy/value'

detector_1

@NX_class = 'NXdetector'

@axes = '[, data]'

@signal = 'data'

darkfield (shape=(1, 512, 512), dtype=uint16)

@NDArrayDimBinning = array([1, 1], dtype=int32)

@NDArrayDimOffset = array([0, 0], dtype=int32)

@NDArrayDimReverse = array([0, 0], dtype=int32)

@NDArrayNumDims = np.int32(2)

@NX_class = 'SDS'

data (shape=(79, 512, 512), dtype=uint16)

@NDArrayDimBinning = array([1, 1], dtype=int32)

@NDArrayDimOffset = array([0, 0], dtype=int32)

@NDArrayDimReverse = array([0, 0], dtype=int32)

@NDArrayNumDims = np.int32(2)

@NX_class = 'SDS'

data_1 (shape=(79, 512, 512), dtype=uint16)

@NDArrayDimBinning = array([1, 1], dtype=int32)

@NDArrayDimOffset = array([0, 0], dtype=int32)

@NDArrayDimReverse = array([0, 0], dtype=int32)

@NDArrayNumDims = np.int32(2)

@NX_class = 'SDS'

distance (shape=(), dtype=float64)

@gda_field_name = 'ptychography_distance'

@local_name = 'andor_information.ptychography_distance'

@target = '/entry/instrument/andor_information/ptychography_distance'

x_pixel_size (shape=(), dtype=float64)

@gda_field_name = 'andor_binned_pixel_size_x'

@local_name = 'andor_information.andor_binned_pixel_size_x'

@target = '/entry/instrument/andor_information/andor_binned_pixel_size_x'

y_pixel_size (shape=(), dtype=float64)

@gda_field_name = 'andor_binned_pixel_size_y'

@local_name = 'andor_information.andor_binned_pixel_size_y'

@target = '/entry/instrument/andor_information/andor_binned_pixel_size_y'

transformations

@NX_class = 'NXtransformations'

@vector = array([ 1, 1, -1], dtype=int32)

source_1

@NX_class = 'NXsource'

energy (shape=(), dtype=str (vlen, utf-8)) = '300 GeV'

name (shape=(), dtype=str (vlen, utf-8)) = 'Diamond Light Source'

probe (shape=(), dtype=str (vlen, utf-8)) = 'X-ray'

type (shape=(), dtype=str (vlen, utf-8)) = 'Synchrotron'

sample_1

@NX_class = 'NXsample'

description (shape=(), dtype=str (vlen, utf-8)) = 'No description provided.'

@target = '/entry/sample/description'

name (shape=(), dtype=str (vlen, utf-8)) = 'Iron'

@target = '/entry/sample/name'

geometry_1

@NX_class = 'NXcollection'

transformations

@NX_class = 'NXtransformations'

@depends_on = 'x'

@vector = array([1, 1, 1], dtype=int32)

x (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC3.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

y (shape=(79, 1, 1), dtype=float64)

@NDAttrDescription = 'sample value'

@NDAttrName = 'INENC4.VAL.Mean'

@NDAttrSource = 'Driver'

@NDAttrSourceType = 'NDAttrSourceDriver'

processed

@NX_class = 'NXentry'

@default = 'result'

live

@NX_class = 'NXcollection'

finished (shape=(1,), dtype=int32)

process

@NX_class = 'NXprocess'

date (shape=(), dtype=str (vlen, utf-8)) = '2020-09-24T12:25'

program (shape=(), dtype=str (vlen, utf-8)) = 'DAWN'

version (shape=(), dtype=str (vlen, utf-8)) = '2.19.0.v20200909-1123'

0

@NX_class = 'NXnote'

data (shape=(), dtype=str (vlen, utf-8)) [application/json]

{
  "startFrame": 0,
  "endFrame": 1,
  "scaling": 1.0,
  "datasetName": "/entry_1/instrument_1/detector_1/darkfield"
}

id (shape=(), dtype=str (vlen, utf-8)) =

uk.ac.diamond.scisoft.analysis.processing.operations.internaldata.SubtractInternalFrameOperation

name (shape=(), dtype=str (vlen, utf-8)) = 'Subtract Frame'

passed (shape=(1,), dtype=int32)

saved (shape=(1,), dtype=int32)

type (shape=(), dtype=str (vlen, utf-8)) = 'application/json'

1

@NX_class = 'NXnote'

data (shape=(), dtype=str (vlen, utf-8)) [application/json]

{
  "windowFraction": 0.5
}

id (shape=(), dtype=str (vlen, utf-8)) =

uk.ac.diamond.scisoft.analysis.processing.operations.backgroundsubtraction.TopBottomProfileSubtracti
onOperation

name (shape=(), dtype=str (vlen, utf-8)) = 'Top Bottom Profile Subtraction'

passed (shape=(1,), dtype=int32)

saved (shape=(1,), dtype=int32)

type (shape=(), dtype=str (vlen, utf-8)) = 'application/json'

2

@NX_class = 'NXnote'

data (shape=(), dtype=str (vlen, utf-8)) [application/json]

{
  "upper": null,
  "lower": 0.0
}

id (shape=(), dtype=str (vlen, utf-8)) = 'uk.ac.diamond.scisoft.analysis.processing.operations.thresholdMask'

name (shape=(), dtype=str (vlen, utf-8)) = 'Threshold Mask'

passed (shape=(1,), dtype=int32)

saved (shape=(1,), dtype=int32)

type (shape=(), dtype=str (vlen, utf-8)) = 'application/json'

3

@NX_class = 'NXnote'

data (shape=(), dtype=str (vlen, utf-8)) [application/json]

{
  "invalidation": "ZEROS"
}

id (shape=(), dtype=str (vlen, utf-8)) =

uk.ac.diamond.scisoft.analysis.processing.operations.mask.InvalidateDataUnderMaskOperation

name (shape=(), dtype=str (vlen, utf-8)) = 'Invalidate Masked Data'

passed (shape=(1,), dtype=int32)

saved (shape=(1,), dtype=int32)

type (shape=(), dtype=str (vlen, utf-8)) = 'application/json'

origin

@NX_class = 'NXnote'

data_dimensions (shape=(2,), dtype=int32)

dataset (shape=(), dtype=str (vlen, utf-8)) = '/entry_1/data/data'

path (shape=(), dtype=str (vlen, utf-8)) = '/dls/i08-1/data/2020/cm26499-4/nexus/i08-1-2121.nxs'

sampling (shape=(), dtype=str (vlen, utf-8)) = ':79,:512,:512'

result

@NX_class = 'NXdata'

@axes = array(['.', '.', '.'], dtype='<U1')

@signal = 'data'

data (shape=(79, 512, 512), dtype=float64)

Warning

The fixed group names entry_1, instrument_1, etc. in the application defininition could make it very hard to use outside DLS. Perhaps we should make these names variable.

Caution

This application definition uses NXcollection.

[woutdenolf]

We would need a way to manually assign contacts for application definitions, not just from git commits.