News: Lambda: select HDF5 version; nxselector; network at P65; unlock screen at P65; VoneDExecutor; hasyutils, pyspectra new versions

• Lambda/HDF5 P10: it is now possible to select the HDF version, with or without SWMR/VDS:

   
  Use the property HDF5Compatibility on the LambdaCtrl:
    0: only latest library version (>=1.10) when using new features(SWMR/VDS)(default option)
    1: backward compatible with HDF5 1.8, cannot use new features
  

  Note: the official support for HDF 1.8 ended end of 2021.

• nxselector: Macroserver gets stuck when the ScanFile (and the MG) is changed during a scan: The MG is now updated only, if the Macroserver is not in the RUNNING state. Not totally clear what is going on. There seem to be situtation where the MG can be changed during scans.

• Unlock screen P65: BL computer crashed when mouse-drag was used to unlock the screen saver, status: caused by network problems.

• Network at P65: dhcp problem, work-in-progress, observation: dhclient terminates are short time.

• VoneDExecutor( P07): virtual OneD device (MCA), more infos can be found here

  So far only DataLength, Data and start() have been implemented. The interface can be extended on request.

  The server is available, but not generally rolled-out yet.

• hasyutils, new version:
  • introduce VoneDExecutor
  • re-write nxsReader: use pninexus and h5py

     
          nxsreader3.py fname.nxs
            displays groups, datasets, attributes
          nxsreader3.py fname.nxs --dataset
            displays datasets
    

• pyspectra, new version: vonedexecutor, nodoor debugs