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To-Do and Wish List

High Priority
  • Regression testing scripts (AD)
  • Xcube support (at least one way of getting Xcube data into DiFX)
  • Mark6 support (at least one way of getting Mark6 data into DiFX)
Medium Priority
  • Timerange selection in difx2fits
  • Fix the problem where interlaced VDIF packets don't all start at the same time for all threads
  • Add project code to difx messages
  • Choose framework for unit testing. Implement test cases (JM)
  • Add DiFX diagnostics
  • Add per-IF phase polynomial in the calc file (and delay polynomial, too?)
  • Documentation
    • Putting doxygen of mpifxcorr source on a webserver
  • evlbi
    • reconnection/long term drop-outs (CP)
    • reliability with UDP data (CP)
    • real-time delay/rate adjustment (CP)
  • Maintain database of benchmarking results (JM)
  • Phased array (RS, CR).
  • visplot (CP, JS)
  • Investigate sampler stats monitoring (AD/WB/CP)
  • subband distribution/parallelisation (with VDIF) (AD/CP)
    • replumbing/refactoring vex2difx setup
  • Transition to using band centres instead of band edges (WB)
  • Baseband data generator for producting test datasets. (NP,ZMZ)
  • Parallelised calc server / Efficiency gains in CALC (same time, different sources etc)
  • Store polynomial tau(l, m) generalized delay model in FITS (WB,JM)
  • Mixed module and file list on one station
  • Convert all LSB bands to USB on unpacking
Low Priority
  • Check the relative signs of 1-bit / 2-bit unpacking
  • Source selection / deselection in difx2fits
  • IF selection in difx2fits
  • addZoomFreq in the SETUP section (applies to all antennas)
  • Documentation Algorithms
    • monitoring, etc - (list of error codes) (AD)
  • Play back from both Mk5 banks in parallel (WB)
  • Still produce one FITS file even when there was a clock change during the correlation
  • vex2difx to create an input file setup to be used with vlbi_fake
  • Refactoring the mpifxcorr/mk5daemon libraries and merging functionality
  • Move to a binary format for pcal files and name by datastream not by antenna name
  • vex2 support (relies on vex2 finalization and some support from field systems)
  • On-the-fly application of calibration (bandpasses etc) with appropriate accountability
  • Modernize sniffer
  • cleanup of DiFX error messages
  • K5 format support (CP)
  • Space VLBI
    • Baseline dependent averaging
  • eVLBI gui
  • Generic startup scripts (CR)
    • Documentation of startup philosophy
  • Shifted FT (moving channel boundary to edge of band) (AD)
  • DiFX2fits uv shifting in trunk (JM/AD)
  • Auditing / refactoring the amplitude scaling
  • Pulsar predictor support in “polyco”
  • Get rid of printing to screen in mark5access (change to be called and printed from elsewhere)
  • Get Eric to improve AIPS PCAL (multi tone)
  • Improve the runtime predictor (make better use of the new cluster configuration file, better estimate true load)
  • Restitching contiguous zoom bands into wider bands (e.g. for ALMA)
difx/difx-todolist-2013.txt · Last modified: 2015/10/21 10:08 by