mark.barton@LIGO.ORG - posted 16:58, Friday 12 April 2013 - last comment - 12:40, Wednesday 08 May 2013(6066)
New TMTS model
Szymon and Mark B. We extensively revised the TMTS model using first article data from Ken Mailand. The preferred model is now at ^/trunk/Common/MatlabTools/DoubleModel_Production/tmtsfa.m In conjunction with the DTT data plotting script ^/trunk/TMTS/Common/MatlabTools/plotTMTS_dtttfs.m it gives a respectable fit to measured data: ^/trunk/TMTS/H1/TMSY/SAGM1/Results/2013-03-14_1936_H1SUSTMSY_M1.mat ^/trunk/TMTS/H1/TMSY/SAGM1/Results/2013-03-14_1936_H1SUSTMSY_M1_ALL_TFs.pdf The biggest mismatch is that an R (Mathematica/Matlab pitch) mode predicted for 0.6 Hz is observed at more like 0.7 Hz. Everything else is pretty much bang on.
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Per request of Jeff K, the parameter file tmtsfa.m (r4480) was later renamed tmtsopt_firstarticle.m (r4526).