PBL in the ASM IDL code: if the loadDisturbance command fails, to recall it you have to send first slopes w/o disturb and gain 0 to reset the ASM disturbance bit.

We have to close the loop on the off-axis sources to flatten the mirror because we are saturating the LGSW signals during calibration.

ASM flat: 20141203_ARGOS_calib.sav

CoGNorm calibrations

IM	REC	Shift	CL
20141203_024656	20141203_024900	4	OL
20141203_025141	20141203_025200	4	10 modes
20141203_025440	20141203_025600	4	50 modes
20141203_025835	20141203_030000	4	150 modes
20141203_030231	20141203_030400	4	150 modes

WWPA calibrations

IM	REC	Shift	CL
20141203_032431	20141203_032600	4	OL
20141203_032739	20141203_032800	4	10 modes
20141203_033432	20141203_033500	4	50 modes
20141203_033705	20141203_033900	4	150 modes
20141203_034041	20141203_034200	4	150 modes

Combined RECs

Comb. REC tag	COMBINED REC
CoGNorm only	20141203_034400
WWPA only	20141203_034500
CoGNorm + bin2	20141203_034600
WWPA + bin2	20141203_034700
CoGNorm + bin4	20141203_034800
WWPA + bin4	20141203_034900

Combined REC test

We close the loop with disturb = 1.2" only with LGSW

WWPA

TN	Notes
20141203_040954	G=0.5,0.5,0.4
20141203_041111
20141203_041233	OL
20141203_041252

CoGNorm

TN	Notes
20141203_041718	G=0.5,0.5,0.4
20141203_041756
20141203_045833
20141203_045917
20141203_045917	G=0.5,0.55,0.4

TCoG

TN	Notes
20141203_051223	G=0.5,0.5,0.4
20141203_051255
20141203_051719	^, old TCoG REC, with bad TTrm
20141203_051744

CoG

TN	Notes
20141203_052541	G=0.5,0.5,0.4
20141203_052605
20141203_052701	G=0.6,0.6,0.5
20141203_052733

Pyramid K factor calibration

We load a 1.6" disturb and we close the loop on the FLAO. We inject a static aberration on the DM

Aberration	ARGOS TN	FLAO TN
Astigmatism, 400nm	20141203_071352	20141203_061240
	20141203_071430	20141203_061334
	20141203_071504	-
No aberrations	20141203_071525	20141203_061350
Focus	20141203_071721	20141203_061555
	20141203_071809	20141203_061745
Coma	20141203_072114	20141203_061951
	20141203_072141	20141203_062013
Other coma	20141203_072248	20141203_062123
	20141203_072412	20141203_062240
Trefoil	20141203_072608	20141203_062429
Spherical	20141203_072737	20141203_062625

Jitter compensation test

We insert the modulation at 10Hz in the tilt, 200nm PtV.

TN between 20141203_073742 and 20141203_074654 are all with jitter gain=0.0...

TN	Notes
20141203_075523	Gj=0.5

we increase the frequency of the modulation to 50Hz. The AO loop is still closed on FLAO 150 modes.

TN	Notes
20141203_080602	Gj=0.5
20141203_080737	OL
20141203_080801	Gj=0.5
20141203_081230	Gj=0.5, no disturb
20141203_081250
20141203_081318	OL

We go back to the 10Hz modulation:

TN	Notes
20141203_092524	OL
20141203_092635	Gj=0.2
20141203_092725	Gj=0.4
20141203_092821	Gj=0.6

We decrease the modulation to 1Hz

TN	Notes
20141203_093013	OL
20141203_093037	Gj=0.2
20141203_093058	Gj=0.4
20141203_093133	Gj=0.6

Frequency = 20Hz

TN	Notes
20141203_093307	OL
20141203_093339	Gj=0.2
20141203_093359	Gj=0.4
20141203_093420	Gj=0.6

Now we remove the disturb

TN	Notes
20141203_093612	OL
20141203_093705	Gj=0.2
20141203_093732	Gj=0.4
20141203_093757	Gj=0.6

Test of the LUCI window aberrations on PYR slopes_null

We inject LUCI window aberrations on the ASM as a static shape, we load a disturb equivalent to 0.8" (considering the no RR mode) and we close the loop on FLAO, 150 modes.

TN	Notes
20141203_074631	no disturb
20141203_074739	0.8"

Test of the AIP QC

We center the on-axis source on the PYR: stages @ [-72.3; -47.3]mm

Now we center the on-axis source on the QC: stages @ [-73.25; -47.55]mm

The difference is about [0.95; 0.25]mm equivalent to about 1.6" on-sky. -- MarcoBonaglia - 18 Dec 2014