Page History
June 6, 2017
Chuck:
- summer intern (utsab) working on sz absolute error compression
- working on photon conversion: with zwart and ruslan using det.photons()
- working on manifold embedding with hao-yuan for 2016 dataset (works for 2015 dataset)
- triggering options are time-of-flight and ROI/threshold on image (drifting background: need running average)
- hao-yuan looking at neural-nets for SPI hit-finding
clemens:
- working with cpo on data format inside DRP nodes
- can distribute at 3MHz on 4 core laptop
cpo
- looked at EPICS pvData with Murali
- ric and mark working on trigger and event distribution
silke
- focusing on lcls-1
May 23, 2017
mark
mikhail
chris
- went to hutches and played around with DAQ interface to enable event veto
- worked on quick-and-dirty background-subtraction/thresholding algorithm: numba: 2ms, c++: 6ms (not understood why c++ slower).
sioan
silke
chuck
clemens
May 16, 2017
mark
- getting open cluster working in lab2 drp node
mikhail
chris
- lab2 pgp loopback is running
- 0.5 Mpixel epix calibration is 30ms and peak-finding is about 60ms (although likely our algorithm can be sped up). doesn't bode well for 4MP epixM at 10kHz in 2020. looking into "quick and dirty" detector triggering algorithm: simple background subtraction and thresholding
sioan
- led's are counting on FPGA eval board
chuck
- working on SZ absolute error of +-30 doesn't seem to affect indexing
silke
May 9, 2017
clemens
- pgp in lab2
...
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