Result of data analysis

The file containing the data is: /towerdata/adsec_calib/report_pic/flao2_acctest/sl_test_result.sav

content of the file:

MEMO STRUCT -> <Anonymous> Array[1]
TEST0 STRUCT -> <Anonymous> Array[1]
TEST1 STRUCT -> <Anonymous> Array[1]
TEST2 STRUCT -> <Anonymous> Array[1]
TEST3 STRUCT -> <Anonymous> Array[1]
TEST4 STRUCT -> <Anonymous> Array[1]

MEMO is the starting structure, containing the data file path and tracknum

TESTx is a structure containing, for any of the selected shape to be tested, the test result.

help, result.test0, /str

LOAD_SHAPE FLOAT Array[672] is the shape loaded from the file (result of a flattening procedure, with optical feedback)
RES_SHAPE FLOAT Array[672] is the result of the load_shape procedure (i.e. modal cut etc)
FLAT_SHAPE DOUBLE Array[672] is the position corresponding to the optical flat with the WFS. 4000 mirror frames averaged, two cloop averaged
WCL BYTE Array[650] is the intersection between the act_w_cl at the epoch of the flat calibration and the actual act_w_cl set
DELTATEMP FLOAT 12.0 is the temperature difference between the flattening calibration epoch, and the test one
DELTAEPOCH DOUBLE 28.554942 is the time gap (day) between the flattening calibration epoch and the test one

Tracknum of seeing_limited mode test

Applied Shape	Result of Load_Shape, autosaved file	Loop Tracknum	Notes
20110411_500modes.sav	20110509_124725_stability_20110411_500modes.sav	20110509_125552 20110509_125704	No offload??
20110411_500modes.sav	20110509_125801_stability_20110411_500modes.sav	20110509_130002 20110509_130049	No offload??
20110411_500modes.sav	20110509_131722_stability_20110411_500modes.sav	20110509_131821
20110411_500modes.sav	20110509_131922_stability_20110411_500modes.sav	20110509_131907 20110509_131953
20101123_143507	20110509_130615_stability_flattening_result.sav	20110509_130722 20110509_130811
20101124_210021	20110509_130932_stability_flattening_result.sav	20110509_131013 20110509_131104
20101126_194959	20110509_131239_stability_flattening_result.sav	20110509_131307 20110509_131354
20110314_083002	20110509_131506_stability_flattening_result.sav	20110509_131527 20110509_131619

The Optical interaction matrix needed to compute OPDs from the acts positions is in this file:

/towerdata/adsec_calib/flat/20110314_083002/flattening_result.sav

a description of the file content is given at the bottom of the page (important note)

Resume of formal results, to be shown during the commissioning test

List of formal flats

Calib Temp	Flat Id	Tracknum	n act w cl	telem Tracknum start	telem Tracknum stop
T0	F0	20101123_143507	653
T1	F1	20101124_210021	653
T2	F2	20101126_194959	653

Other remarkable flattening commands

List of flats

Calib Temp	Tracknum	n act w cl	notes	telem Tracknum start	telem Tracknum stop
T0	20101203_111329	646
T0	20101216_104217	645	FQP's 51x
T0	20101222_095227	645	FQP's 51x
T0	20110314_083002	650	FQP's 51x

Resume of flattening with Sperical Aberration added

Tracknum	n act w cl	telem Tracknum start	telem Tracknum stop
20101222_123120	650

Important note

The interaction matrix (collection of OPDs) that produced each flattening is stored in the file, as int_mat. The associated file i saved as well as flattening_file

The reduced OPD in the int mat may be extracted as follows:

opd=dblarr(n_meta_pix_x,n_meta_pix_y)

opd[intersect_mask_idx]= int_mat[num_mode,*]