Jerome Kieffer

Then a radial-range is provided, the call to the method is ~7x slower (fro 60 to 400ms) This should not be the case. Reported by Jesse from APS

``` ====================================================================== ERROR: test_nexus (pyFAI.test.test_io.TestSpotWriter) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/tester/pyFAI/build/lib.linux-x86_64-3.7/pyFAI/test/test_io.py", line 183, in test_nexus io.spots.save_spots_nexus(tmpfile, self.spots, beamline="beamline", ai=self.ai) File "/home/tester/pyFAI/build/lib.linux-x86_64-3.7/pyFAI/io/spots.py", line 124, in save_spots_nexus sparsify_grp.create_dataset("argv", data=numpy.array(sys.argv, h5py.string_dtype("utf8"))).attrs["help"]...

at least "bootstrap" does not work anymore.

distortion should use `position_t` instead of `float32`

1

In the distortion correction module, the LUT is calculated using "float32" while all other pieces of code use "position_t" which points to float64. Slight enhancement (could make calculation slower ?)

Non equivalence of geometry engines.

3

Test failed with random geometry on windows: ``` FAIL: test_corner_array (pyFAI.test.test_geometry.TestFastPath) (data={'dist': 0.11039952869837454, 'poni1': -0.38423040535163044, 'poni2': 0.4051022810084228, 'rot1': 1.2554278759473345, 'rot2': 0.8567242666283486, 'rot3': 0.013005462038307783, 'wavelength': 1e-10, 'detector': 'Pilatus100k'}, space=r_m) Test pyFAI.geometry.corner_array...

Empty bin in sigma-clipping when using Poisson error

1

This is likely a bug

Export powder diffraction data in XRDML

3

Apparently, it is difficult to open data integrated with pyFAI in MAUD. This Rietveld refinement software should be able to able to open XRDML files developed by Philipps/.../Malvern and described...

killing the `mps` daemon from cuda unlocks the build of the documentation. Could be related to sphinx as well.

Support for hexagonal pixels

1

Requested by Eu-XFEL for this detector: https://karabo-data.readthedocs.io/en/latest/dssc_geometry.html

related to #1637 ``` ERROR:pyFAI.gui.dialog.Detector3dDialog:Backtrace Traceback (most recent call last): File "/home/kieffer/workspace-400/pyFAI/build/lib.linux-x86_64-3.9/pyFAI/gui/dialog/Detector3dDialog.py", line 94, in run result = self.runProcess() File "/home/kieffer/workspace-400/pyFAI/build/lib.linux-x86_64-3.9/pyFAI/gui/dialog/Detector3dDialog.py", line 106, in runProcess result = self.__createDetectorColormapMesh() File "/home/kieffer/workspace-400/pyFAI/build/lib.linux-x86_64-3.9/pyFAI/gui/dialog/Detector3dDialog.py",...