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Tango at Petra III

Tango at Petra III. Teresa Núñez Hasylab-DESY. Tango Meeting ESRF, 13-5-09. Outlook. Petra III beam line computers. Sardana developments:. What is being used Diffractometer Scan Server Controllers for Hasylab servers. Simple Scan Server. Further developments.

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Tango at Petra III

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  1. Tango at Petra III Teresa Núñez Hasylab-DESY Tango Meeting ESRF, 13-5-09

  2. Outlook Petra III beam line computers Sardana developments: • What is being used • Diffractometer • Scan Server • Controllers for Hasylab servers Simple Scan Server Further developments

  3. Petra III beamline computers • Scientific Linux 5 • Installation via rpm package manager • General user for Tango processes

  4. ATK (ESRF) Overview jddd (DESY/MVP-Hasylab) xml files jdoocs (DESY/MVP) Online (Hasylab) Sardana (Alba-Hasylab) Scan Server GUI (Soleil) Diffractometer GUI (Soleil) Macros Spock Python scripts and CLI MacroSever Door(s) .userPrefs Scan config files Pool Devices Controllers Tau (Alba) Tau (Alba) Simple Scan (Soleil-Hasylab) Scan Server Device (Soleil) Pre-controller Tango servers (Hasylab) Diffractometer Device (Soleil) hkl library (Soleil) Tango Servers (Hasylab) Plugins: Hasylab motors, counters, timers … Motors … Motors Timers Counters ADCs DCAs MCAs Cameras

  5. Petra III beamline computers • Scientific Linux 5 • Installation via rpm package manager • General user for Tango processes Default installation: • Standard Tango installation • Hasylab Tango Servers: • -> in tango-ds svn (based on Releases) • -> modified Makefile for direct compilation with: • - Servers/util directory from svn • - Servers/cppserver directory svn (in case of • multiple classes) • - Servers/hasy.opt file from svn • - TANGO_HOME and TANGO_CLASSES global • environment variables • -> can be used in simulation mode (set by property)

  6. Petra III beamline computers (ctd.) Default installation (ctd.): • Sardana (Alba-Hasylab): • -> Pool device • -> MacroServer • -> Spock • Version from 8-12-08: • -> modified for Python2.4 • -> added ScanServer and Diffractometer interfaces • -> controllers for Hasylab Servers

  7. Petra III beamline computers (ctd.) Default installation (ctd.): • ScanServer (Soleil): • -> Device Server (with Nexus option) • -> ScanServer GUI ( Salsa) • Device Server ScanServerV2: • -> modified Makefiles • -> use tango.opt and common_tango.opt from Soleil • -> created libsoleil(-devel) for running(compilation) • (YAT, YAT4Tango - NexusCpp, Nexus4Tango, GDShare) • -> plugins for Hasylab devices • -> scripts for reading Nexus files

  8. Petra III beamline computers (ctd.) Default installation (ctd.): • ScanServer (Soleil): • -> Device Server (with Nexus option) • -> ScanServer GUI ( Salsa) • Scan Server GUI version 2.6: • -> Salsa jar file • -> Soleil Utilities jar file • -> configuration in .java/.userPrefs (java Preferences API)

  9. Petra III beamline computers (ctd.) Default installation (ctd.): • Diffractometer (Soleil): • -> hkl library • -> Diffractometer device • -> Diffractometer GUI • hkl library version 2.3.0 • Device Server compatible with hkl lib: • -> eulerian 6C available • GUI version 2.0.0: • -> Soleil Utilities jar required

  10. Petra III beamline computers (ctd.) Default installation (ctd.): • SimpleScan (Soleil/Hasylab collaboration): • -> Device Server • -> Python scripts • Soleil dependences loaded via maven • Sources in tango-ds cvs repository • Built jar file with server and dependencies • Same java configuration files as Salsa

  11. Petra III beamline computers (ctd.) Default installation (ctd.): • jddd (DESY): • -> jar file • -> xml files • Requires java1.6 • xml client files in svn tango-ds (Clients/jddd/[DeviceName]) • Online (Hasylab): • -> with Tango interface • xml files for matching Tango devices • Device configuration scripts

  12. ATK (ESRF) Overview jddd (DESY/MVP-Hasylab) xml files jdoocs (DESY/MVP) Online (Hasylab) Sardana (Alba-Hasylab) Scan Server GUI (Soleil) Diffractometer GUI (Soleil) Macros Spock Python scripts and CLI MacroSever Door(s) .userPrefs Scan config files Pool Devices Controllers Tau (Alba) Tau (Alba) Simple Scan (Soleil-Hasylab) Scan Server Device (Soleil) Pre-controller Tango servers (Hasylab) Diffractometer Device (Soleil) hkl library (Soleil) Tango Servers (Hasylab) Plugins: Hasylab motors, counters, timers … Motors … Motors Timers Counters ADCs DCAs MCAs Cameras

  13. Sardana Developments Current installed version: • Based on trunk version from Dec-08 • Adapted in DESY to python2.4 • ScanServer/Diffractometer Server interface • Controllers for Hasylab Servers Current version under test: • Based on trunk version from April-09 • Already adapted to python2.4 • ScanServer/Diffractometer Server interface • New controllers for Hasylab servers added • Pool runs • MacroServer runs -> tau version 1.0.2 adapted to python2.4 • Spock runs • Tool for excel configuration tested

  14. Sardana Developments (ctd.) Diffractometer: • Implementation based on hkl_v2.3.0: • -> direct implementation using hkl library (preliminary-Alba) • -> direct connection to DiffractometerDevice • (using PyTango or Tau depending on sardana version) Spock like-SPEC macros: ca, cal, ci, br, wh, pa, H, K, L, LAMBDA, calcA, calcHKL, setmode, setlat, or0, or1, orn, setor0, setor1, setorn, showUB Implementation of new hkl/diffractometer versions as soon as ready

  15. Sardana Developments (ctd.) ScanServer: Direct access to ScanServer device via Tau or PyTango • All commands and attributes from the Server available in spock • Additionally: • -> save configuration file • -> load configuration file • -> perform list of scans

  16. Sardana Developments (ctd.) Controllers: Optimization and development of controllers for Hasylab Servers • Motors: • -> OmsVme58 • -> Motors via PLC • -> Hexapod • Timer, counter, encoder, ioregister, DAC • MCA (to be tested) • Camera (to be tested and optimized)

  17. SimpleScan Server Tango Server for configuring ScanServer and performing scans • Connects to ScanServer device • Shows available configurations (done by Salsa) • Loads selected configuration • Sends command to ScanServer for performing scan • Takes status from ScanServer device • Written in java • Requires jar files from Soleil (SoleilUtilities, Salsa -> maven) • Uses java configuration files from Salsa (.java/userPrefs)

  18. SimpleScan Server (ctd.) Allows performing list of scans in batch mode via scripts or CLI • SimpleScanInterface ‘library’ available defining macros: • -> python CLI • -> python scripts

  19. Further developments Only remark some immediate needs: • Tango Servers already in use in computers with Petra III installation • … but not all the tools were tested • Implementation in Sardana of new diffractometer device: • -> test it with Eulerian 6c geometry • -> check if all user requests are available • Continue tests in new Sardana version: • -> try new features • -> install it in Petra III computers • Match versions of all software blocks before updating installation

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