Engineering 2013July: Difference between revisions

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check for pzt distortion using engineering beam on all beams
check for pzt distortion using engineering beam on all beams


try to improve grounding on mirc?
try to improve grounding on mirc?  
* go rid of many peaks by moving mirc ground from the overhead pipe to the champ enclosure which is isolated by 3 chokes. maybe we need more chokes.


turn on vega camera and check interfermetence.
turn on vega camera and check interfermetence.

Revision as of 02:34, 15 July 2013

Goals

  • Install new wolverine2
  • fix mirc spooler bugs that cause loss of ople communication


Punch List

lab --- do super careful alignment of pzt feed on worst beam

check for pzt distortion using engineering beam on all beams

try to improve grounding on mirc?

  • go rid of many peaks by moving mirc ground from the overhead pipe to the champ enclosure which is isolated by 3 chokes. maybe we need more chokes.


turn on vega camera and check interfermetence.

measure flux and xchan ratios for each beam with WL source. 

> mirc and champ (?)

check tiptlit centers.

clean up wolverine python.

  • unify mirc branches fb thinks python2.7 code will run fine.
  • cleanup so we have a porpoer svn checkout version running under wolverine /devl and observe is linking to the /devel files.
  • same for champ



Bug/Wish List

  • default values of shuttermatrix
  • proper slts/prsm labels in fiberexplorer
  • save xy and Z of fiber positions
  • POPS
  • mirkwood server should start w/0 vme on
  • mirkwood spooler should run w/o all servers up (opler/tiptilt, etc)
  • (recent) Delay line positions
  • FIXED fix zeros in uv coordinates FIXED!!
  • send ople a target time instead of 0 0 0 0 0 0 (not needed.. just use the HA which is returned)....





Theo Questions

  • client read socket in socket.c .. shouldn't there be sleep in this loop?
  • we use sockman for ople but get same port number to use. normal?

Progress

  • FB found problem with memory alloc in spooler. yay!


Observing Plans

YSO MWC 297 CHARA number 320192

  • W1 S2 S1 E1 E2 W2: POPS 2 5 5 1 3 5
  • SRC MWC 297 9:55 -- 11:50
  • CAL 1 HD 167768 9:45--12:00 close cal. new one.
  • CAL 2 HD 177756 10:30--12:30 far away cal used by amber

YSO MWC 361

yes!

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