Files
Jungfraujoch/docs/python_client/docs/PowderCalibrationSpotCheck.md
T
leonarski_f 680c36c20d
Build Packages / Unit tests (push) Successful in 1h22m15s
Build Packages / build:windows:nocuda (push) Successful in 18m0s
Build Packages / build:windows:cuda (push) Successful in 20m30s
Build Packages / build:viewer-tgz:cpu (push) Successful in 10m32s
Build Packages / build:viewer-tgz:cuda (push) Successful in 11m39s
Build Packages / build:rugnux-tgz (x86_64) (push) Successful in 8m55s
Build Packages / build:rugnux:windows (push) Successful in 11m25s
Build Packages / build:rpm (rocky8_nocuda) (push) Successful in 20m6s
Build Packages / build:rpm (rocky9_nocuda) (push) Successful in 16m27s
Build Packages / build:rpm (ubuntu2204_nocuda) (push) Successful in 20m19s
Build Packages / build:rpm (ubuntu2404_nocuda) (push) Successful in 15m34s
Build Packages / build:rpm (rocky8_sls9) (push) Successful in 20m25s
Build Packages / build:rpm (rocky9_sls9) (push) Successful in 19m36s
Build Packages / build:rpm (rocky8) (push) Successful in 17m43s
Build Packages / build:rpm (rocky9) (push) Successful in 13m34s
Build Packages / build:rpm (ubuntu2204) (push) Successful in 21m28s
Build Packages / build:rpm (ubuntu2404) (push) Successful in 18m19s
Build Packages / DIALS test (push) Successful in 12m36s
Build Packages / XDS test (durin plugin) (push) Successful in 6m56s
Build Packages / XDS test (JFJoch plugin) (push) Successful in 6m48s
Build Packages / XDS test (neggia plugin) (push) Successful in 6m7s
Build Packages / Generate python client (push) Successful in 11s
Build Packages / Build documentation (push) Successful in 36s
Build Packages / Create release (push) Skipped
Build Packages / build:rugnux:aarch64 (cross) (push) Successful in 5m11s
v1.0.0-rc.166 (#76)
* `rugnux --mode calibration` writes `<prefix>.json` beside the `.poni`, whose `dataset_settings` member is a `jfjoch_broker` `dataset_settings` body as it stands.
* `rugnux` and `jfjoch_viewer` read PILATUS miniCBF sweeps natively, without conversion.
* Masters written by other facilities open, including Eiger 1.x and third-party NXmx variants.
* `rugnux` measures the beam centre on every run, and indexes with it when the file's value indexes nothing.
* A detector swung out on a 2theta arm is placed where the file says it stands, and the calibration can hold the tilt fixed.
* `rugnux` writes the unmerged MTZ by default, and a P1 merge beside it, so a wrong space group can be re-merged without reprocessing.
* Significant improvements to symmetry handling in `rugnux`: the lattice, the point group, the setting and the systematic absences.
* The `rugnux` report gives the resolution the CC1/2 fit reached, beside the range the reflections were written to.
* The `rugnux` report gives the twinning statistics measured before the space group was decided, beside the ones measured after.
* The `rugnux` report gives the strong-direction diffraction limit, and warns when CC1/2 is not monotone with resolution.
* `rugnux` ranks screw axes on the evidence their absences carry, rather than on how many control reflections a candidate happens to have.
* Twinning is no longer reported when the L-test contradicts it.
* The `rugnux` report gives the detector tilt, the measured tilt and the direct beam beside the beam centre, and a post-refined beam centre is judged against the run's own measurement rather than the file's.
* `--no-refine-tilt` holds the detector tilt at the value in the file, instead of zeroing it, when the calibration starts from the spots.
* The `jfjoch_viewer` grid scan view draws the cells in the proportion of the scan steps, so the map has the shape of the scanned area.

Reviewed-on: #76
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
2026-09-02 21:17:31 +02:00

34 lines
1.9 KiB
Markdown

# PowderCalibrationSpotCheck
Where the circle through the found spots puts the beam, and how far that is from the geometry actually fitted. An independent cross-check: it reads nothing from the file's own geometry, so it holds where the summed azimuthal profile does not - a profile binned about a badly wrong centre shows each ring smeared across its sectors, and a fit on it converges on the wrong answer without saying so. Two methods sharing no assumption, so the disagreement is the statement. Absent when no spots were available.
## Properties
Name | Type | Description | Notes
------------ | ------------- | ------------- | -------------
**beam_x_pxl** | **float** | Beam centre x the spots vote for [pixels] | [optional]
**beam_y_pxl** | **float** | Beam centre y the spots vote for [pixels] | [optional]
**detector_distance_mm** | **float** | Detector distance the spots imply [mm] | [optional]
**disagreement_pxl** | **float** | Distance between the spots&#39; beam centre and the fitted one [pixels] | [optional]
## Example
```python
from jfjoch_client.models.powder_calibration_spot_check import PowderCalibrationSpotCheck
# TODO update the JSON string below
json = "{}"
# create an instance of PowderCalibrationSpotCheck from a JSON string
powder_calibration_spot_check_instance = PowderCalibrationSpotCheck.from_json(json)
# print the JSON string representation of the object
print(PowderCalibrationSpotCheck.to_json())
# convert the object into a dict
powder_calibration_spot_check_dict = powder_calibration_spot_check_instance.to_dict()
# create an instance of PowderCalibrationSpotCheck from a dict
powder_calibration_spot_check_from_dict = PowderCalibrationSpotCheck.from_dict(powder_calibration_spot_check_dict)
```
[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)