Content
Notes
Below are tables that can be updated with time-ordered information (most recent at top of table):
- publicly-released geometry files
- comments for why new geometries might be needed (e.g. detector re-assembled, detector mis-cabled)
For use with all geometry formats used by LCLS (cxidb, crystfel, cctbx, psana). This page would ideally include simple standalone scripts to convert between formats.
Optical measurements can be found HERE. Corrected optical metrology in text format can be found under the page CSPAD Alignment.
Access to calibration files on disk /reg/g/psdm/detector/alignment/
Tables with geometry info
CXI Camera1 (Formerly known as "DS1") | |||||
---|---|---|---|---|---|
Date | Who | Geometry File Name | File Type | Comment | Hardware Version |
2015-04-01 | valerio | /reg/g/psdm/detector/alignment/cspad/CXI_Camera1/crystfel/ | cxidb | The refined geometry file for LI63 (Zatsepin beamtime) | 1.6 |
2015-03-21 | valerio | /reg/g/psdm/detector/alignment/cspad/CXI_Camera1/crystfel/ | cxidb | The final refined geometry file for LG09 (Schmidt beamtime) for CXIDB data format. | 1.6 |
2015-03-26 | cpo | /reg/g/psdm/detector/alignment/cspad/calib-cxi-ds1-2014-09-24/calib/CsPad::CalibV1/CxiDs1.0:Cspad.0/geometry/0-end.data | psana | Generated from 2014-09-24-CSPAD-CXI-DS1-Metrology.xlsx | 1.6 |
2015-03-25 | dubrovin | 2014-09-24-CSPAD-CXI-DS1-Metrology.xlsx /reg/g/psdm/detector/alignment/cspad/calib-cxi-ds1-2014-09-24/2014-09-24-CSPAD-CXI-DS1-Metrology.txt | xlsx txt | optical metrology converted using calibman |
CXI Camera2 (Formerly known as "DS2") | |||||
---|---|---|---|---|---|
Date | Who | Geometry File Name | File Type | Comment | Hardware Version |
2015-03-26 | cpo | /reg/g/psdm/detector/alignment/cspad/calib-cxi-ds2-2015-01-20/calib/CsPad::CalibV1/CxiDs2.0:Cspad.0/geometry/0-end.data | psana | Generated from 2015-01-20-CSPAD-CXI-DS2-Metrology.xlsx | 1.6 |
2015-03-25 | dubrovin | 2015-01-20-CSPAD-CXI-DS2-Metrology.xlsx /reg/g/psdm/detector/alignment/cspad/calib-cxi-ds2-2015-01-20/2015-01-20-CSPAD-CXI-DS2-Metrology.txt | xlsx txt | optical metrology converted using calibman |
References
Documentation on data formats
- cxidb - web documentation
- crystfel - page of T. A. White at DESY
- cctbx - sourceforge
- psana - confluence
Relevant documents, publications
- cheetah - GitHub, Anton Barty
- dxtbx-the diffraction experiment toolbox, Aaron Brewster
- XFEL Detectors and ImageCIF
- Diffraction Geometry, D.J.Thomas
- Calibration Management Tool (calibman)