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Progress and MD4 discussion
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Europe/Zurich
6/R-018 (CERN)
swap: block Tue with Wed!!!
Amplitude dep. closest tune approach on Tuesday 8am or Wed: Ewen, Felix, me, (contingency Piotr), Elena, Jaime, Tobias.
Issue with coupling decay in beam2. To mitigate start with AC dipole, frequent coupling/tune corrections.
Start with set-up, MKA synchronization. RDTs for a4. Flat or no flat orbit.
Q'': Lukas, Jaime, Elena, (Jorg).
Half integer tune: everyone (not Lukas)
Active halo: 1am Octupoles at 10amps amp det., H plane. Tune feedback on!!! Frequent coupling corr. Ewen and Felix.
Tobias coupling: documentation 2 people, Elena,
amp det on Sunday: Ewen. All?
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Jos, TwissOptics Class.
Connection between Ks and magnets affected needed.
RDTs: Output at all BPMs and all magnets involved.
Disp good: no feeddown yet.
Coupling: compare to Cmatrix, also PTC.
Check with Piotr for linear RDTs in MADX-PTC.
Felix to check with Piotr about a crash.
Explore Response matrix format.
Try to check to put this in Iterative.
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PSB, Ana
data are truncated to one decimal place...
chroma showing up.
Effect of sextupole misalignments very important.
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Andreas, refactoring GetLLM
coupling free works, forced to be tested.
getkick and getdispersion to be done.
getphases now does not only compute for intersection.
Speed: still faster than current official version. -> Make the selective intersection an option to
avoid loosing time in LHC
Further uncertainties in the quads.
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