MASK/CLEAR MASK/CLEAR/TIME DET/FRONT GRAVITY/ON GRAVITY/LEXTRA=1 L/WAV 4.6 12.85 0.125/LIN FIT/TRANS/LOG 4.6 12.85 L/Q .0018, .0003, .01, -.06, 0.1, 0.006, 0.15 L/QXY 0 0.04 .002/lin !BACK/MON/TIMES 80800 98000 mask h0 mask h190>h191 mask v0 mask v191 ! try this box mask for the streak below beam stop mask h58>h64+v125>v130 ! !mask/time 14876 17124 !mask/time 5000 19200 ! L/R 41 -1 3 !L/SP 1 36864 !MON/LENGTH=17.937 2 MON/DIRECT=DIRECT_RUN524.dat !MON/FLAT=LOQ$DISK0:[LOQMGR.EFFIC]FLAT_CELL.061 ! ! this centre found RKH 28/11/09 11m front at -100, why is x centre so different ??? ! run 2403 gave -308 -228.5 but anisotropic ?? gdw20 run 2407 -310.5 -220.5 ! run 2459 seems more isotropic gave -308.7 -225.2 ! 9/4/10 try again, with gravity, run 2459 -308.5, -198.8 set centre -308.7 -198.8 5.1 5.1 ! ! 29/11/09 INTERIM fit 2448 4.6-12.85, 11m, A1=12, A2=5 (need detail overlap check yet) ! still need a good centre set scales 0.2514 1.0 1.0 1.0 1.0 ! ! correction to actual sample position, 81-47 for steam header, zero corr is 81mm before safety shutter SAMPLE/OFFSET 34.0 ! Correction to SANS2D encoders in mm DET/CORR REAR X -16.0 DET/CORR REAR Z 58.0 DET/CORR FRONT X -44.0 DET/CORR FRONT Y -20.0 DET/CORR FRONT Z 47.0 DET/CORR FRONT ROT 0.0 DET/CORR/FRONT/RADIUS 1.0 DET/CORR/FRONT/SIDE 1.0 ! !! 29/11/09 Bouchard, front det only, at 11m, A2=5mm runs, det moved 25mm !! scale from fit to .0098 to .334, 6% log bin data, using 1/data wts as errors too large !! beware front det will need its own mask