! Started logfile: /scr/pima/bg219i_uvs/J1008-0933_S_uvs.log on Wed Apr 6 22:59:48 2016 obs /scr/pima/bg219i_uvs/J1008-0933_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1008-0933_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1008-0933 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 7560 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J1008-0933_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023407Jy sigma=20.776237 ! Fit after self-cal, rms=0.767096Jy sigma=15.628473 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.639 mas, bmaj=6.423 mas, bpa=-3.204 degrees ! Estimated noise=0.606435 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165361 Jy ! Component: 100 - total flux cleaned = 0.221309 Jy ! Total flux subtracted in 100 components = 0.221309 Jy ! Clean residual min=-0.011703 max=0.030388 Jy/beam ! Clean residual mean=-0.000096 rms=0.003431 Jy/beam ! Combined flux in latest and established models = 0.221309 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.221309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097829Jy sigma=1.880304 ! Fit after self-cal, rms=0.097667Jy sigma=1.876098 ! Inverting map ! Added new window around map position (0.5, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0353171 Jy ! Component: 100 - total flux cleaned = 0.0572053 Jy ! Total flux subtracted in 100 components = 0.0572053 Jy ! Clean residual min=-0.006899 max=0.011546 Jy/beam ! Clean residual mean=-0.000053 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.278515 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.278515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078045Jy sigma=1.487989 ! Fit after self-cal, rms=0.077721Jy sigma=1.481266 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152314 Jy ! Component: 100 - total flux cleaned = 0.025336 Jy ! Total flux subtracted in 100 components = 0.025336 Jy ! Clean residual min=-0.005254 max=0.007016 Jy/beam ! Clean residual mean=-0.000034 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.303851 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 58 components and 0.303851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073517Jy sigma=1.395938 ! Fit after self-cal, rms=0.073421Jy sigma=1.394122 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.124 mas, bmaj=7.463 mas, bpa=-4.613 degrees ! Estimated noise=0.421571 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00891479 Jy ! Component: 100 - total flux cleaned = 0.0139512 Jy ! Component: 150 - total flux cleaned = 0.0169855 Jy ! Component: 200 - total flux cleaned = 0.0188759 Jy ! Total flux subtracted in 200 components = 0.0188759 Jy ! Clean residual min=-0.003823 max=0.006355 Jy/beam ! Clean residual mean=-0.000028 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.322726 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 80 components and 0.322726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072329Jy sigma=1.370199 ! Fit after self-cal, rms=0.072287Jy sigma=1.369529 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.124 x 7.463 at -4.613 degrees (North through East) ! Clean map min=-0.0037533 max=0.22701 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 0.99 KP 0.98 ! LA 0.97 MK 0.99 NL 0.98 OV 0.98 ! PT 1.15 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 0.99 KP 0.98 ! LA 0.95 MK 1.03 NL 0.99 OV 0.98 ! PT 1.15 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.01 KP 0.99 ! LA 0.98 MK 1.04 NL 1.00 OV 0.97 ! PT 1.13 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.96 KP 0.99 ! LA 0.96 MK 1.03 NL 0.98 OV 0.98 ! PT 1.12 SC 1.04 ! ! ! Fit before self-cal, rms=0.072287Jy sigma=1.369529 ! Fit after self-cal, rms=0.070957Jy sigma=1.328823 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=7.5 mas, bpa=-4.532 degrees ! Estimated noise=0.421859 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106515 Jy ! Component: 100 - total flux cleaned = 0.00118053 Jy ! Component: 150 - total flux cleaned = 0.00118147 Jy ! Component: 200 - total flux cleaned = 0.00115688 Jy ! Total flux subtracted in 200 components = 0.00115688 Jy ! Clean residual min=-0.002765 max=0.002391 Jy/beam ! Clean residual mean=-0.000004 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.323883 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.323883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070920Jy sigma=1.327850 ! Fit after self-cal, rms=0.070949Jy sigma=1.327519 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070949Jy sigma=1.327519 ! Fit after self-cal, rms=0.070264Jy sigma=1.321218 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=7.496 mas, bpa=-4.526 degrees ! Estimated noise=0.421522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000721277 Jy ! Component: 100 - total flux cleaned = 0.000691784 Jy ! Component: 150 - total flux cleaned = 0.000668947 Jy ! Component: 200 - total flux cleaned = 0.000668868 Jy ! Total flux subtracted in 200 components = 0.000668868 Jy ! Clean residual min=-0.002362 max=0.002430 Jy/beam ! Clean residual mean=-0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.324552 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 102 components and 0.324552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070243Jy sigma=1.320754 ! Fit after self-cal, rms=0.070243Jy sigma=1.320626 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2, 104). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209142 Jy ! Component: 100 - total flux cleaned = 0.00236057 Jy ! Component: 150 - total flux cleaned = 0.00248778 Jy ! Component: 200 - total flux cleaned = 0.00252564 Jy ! Total flux subtracted in 200 components = 0.00252564 Jy ! Clean residual min=-0.002289 max=0.002036 Jy/beam ! Clean residual mean=-0.000003 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.327078 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.327078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070167Jy sigma=1.318760 ! Fit after self-cal, rms=0.070167Jy sigma=1.318718 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070167Jy sigma=1.318718 ! Fit after self-cal, rms=0.070171Jy sigma=1.318667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.497 mas, bpa=-4.509 degrees ! Estimated noise=0.421357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225953 Jy ! Component: 100 - total flux cleaned = 0.000260695 Jy ! Component: 150 - total flux cleaned = 0.000291493 Jy ! Component: 200 - total flux cleaned = 0.000345837 Jy ! Total flux subtracted in 200 components = 0.000345837 Jy ! Clean residual min=-0.002251 max=0.001958 Jy/beam ! Clean residual mean=-0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.327424 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 137 components and 0.327424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070149Jy sigma=1.318118 ! Fit after self-cal, rms=0.070150Jy sigma=1.318105 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.2758e-06 Jy ! Component: 100 - total flux cleaned = 2.25272e-05 Jy ! Component: 150 - total flux cleaned = 4.48599e-05 Jy ! Component: 200 - total flux cleaned = 6.58429e-05 Jy ! Total flux subtracted in 200 components = 6.58429e-05 Jy ! Clean residual min=-0.002245 max=0.001937 Jy/beam ! Clean residual mean=-0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.32749 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 148 components and 0.32749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070138Jy sigma=1.317787 ! Fit after self-cal, rms=0.070137Jy sigma=1.317775 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070137Jy sigma=1.317775 ! Fit after self-cal, rms=0.070175Jy sigma=1.317740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.229 mas, bmaj=12.77 mas, bpa=-0.3315 degrees ! Estimated noise=0.566704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126976 Jy ! Component: 100 - total flux cleaned = 0.000186544 Jy ! Component: 150 - total flux cleaned = 0.000318146 Jy ! Component: 200 - total flux cleaned = 0.000388878 Jy ! Total flux subtracted in 200 components = 0.000388878 Jy ! Clean residual min=-0.001926 max=0.002004 Jy/beam ! Clean residual mean=-0.000004 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.327878 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 159 components and 0.327878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070169Jy sigma=1.317738 ! Fit after self-cal, rms=0.070169Jy sigma=1.317695 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.2626e-06 Jy ! Component: 100 - total flux cleaned = 4.39953e-06 Jy ! Component: 150 - total flux cleaned = 2.13321e-05 Jy ! Component: 200 - total flux cleaned = 3.51384e-05 Jy ! Total flux subtracted in 200 components = 3.51384e-05 Jy ! Clean residual min=-0.001951 max=0.002007 Jy/beam ! Clean residual mean=-0.000004 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.327914 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 165 components and 0.327914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070167Jy sigma=1.317682 ! Fit after self-cal, rms=0.070166Jy sigma=1.317647 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.499 mas, bpa=-4.515 degrees ! Estimated noise=0.421497 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 7.499 at -4.515 degrees (North through East) ! Clean map min=-0.002107 max=0.22599 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.653 mas, bmaj=6.461 mas, bpa=-3.096 degrees ! Estimated noise=0.605135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164578 Jy ! Component: 100 - total flux cleaned = 0.222109 Jy ! Component: 150 - total flux cleaned = 0.256603 Jy ! Component: 200 - total flux cleaned = 0.278095 Jy ! Total flux subtracted in 200 components = 0.278095 Jy ! Clean residual min=-0.005363 max=0.011282 Jy/beam ! Clean residual mean=-0.000039 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.278095 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.278095 Jy ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.499 mas, bpa=-4.515 degrees ! Estimated noise=0.421497 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194348 Jy ! Component: 100 - total flux cleaned = 0.0302716 Jy ! Component: 150 - total flux cleaned = 0.0367628 Jy ! Component: 200 - total flux cleaned = 0.0407638 Jy ! Total flux subtracted in 200 components = 0.0407638 Jy ! Clean residual min=-0.002641 max=0.002675 Jy/beam ! Clean residual mean=-0.000009 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.318859 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 85 components and 0.318859 Jy ! Inverting map ! Added new window around map position (-18.5, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028975 Jy ! Component: 100 - total flux cleaned = 0.00437708 Jy ! Component: 150 - total flux cleaned = 0.0053921 Jy ! Component: 200 - total flux cleaned = 0.00618742 Jy ! Total flux subtracted in 200 components = 0.00618742 Jy ! Clean residual min=-0.002378 max=0.001877 Jy/beam ! Clean residual mean=-0.000006 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.325047 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.325047 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.229 mas, bmaj=12.77 mas, bpa=-0.3315 degrees ! Estimated noise=0.566704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151928 Jy ! Component: 100 - total flux cleaned = 0.00214045 Jy ! Component: 150 - total flux cleaned = 0.0025585 Jy ! Component: 200 - total flux cleaned = 0.00265213 Jy ! Total flux subtracted in 200 components = 0.00265213 Jy ! Clean residual min=-0.001867 max=0.001900 Jy/beam ! Clean residual mean=-0.000009 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.327699 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.42423e-05 Jy ! Component: 100 - total flux cleaned = 0.000146521 Jy ! Component: 150 - total flux cleaned = 0.000208404 Jy ! Component: 200 - total flux cleaned = 0.000227192 Jy ! Total flux subtracted in 200 components = 0.000227192 Jy ! Clean residual min=-0.001854 max=0.001925 Jy/beam ! Clean residual mean=-0.000007 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.327926 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 156 components and 0.327926 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.499 mas, bpa=-4.515 degrees ! Estimated noise=0.421497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000632364 Jy ! Component: 100 - total flux cleaned = -0.000848676 Jy ! Component: 150 - total flux cleaned = -0.00100181 Jy ! Component: 200 - total flux cleaned = -0.00107118 Jy ! Total flux subtracted in 200 components = -0.00107118 Jy ! Clean residual min=-0.002253 max=0.001710 Jy/beam ! Clean residual mean=-0.000004 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.326855 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 174 components and 0.326855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070146Jy sigma=1.317094 ! Fit after self-cal, rms=0.070139Jy sigma=1.316906 wmodel /scr/pima/bg219i_uvs/J1008-0933_S_map.mod ! Writing 174 model components to file: /scr/pima/bg219i_uvs/J1008-0933_S_map.mod wobs /scr/pima/bg219i_uvs/J1008-0933_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1008-0933_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1008-0933_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J1008-0933_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000830387 Jy ! Component: 100 - total flux cleaned = -0.000926121 Jy ! Component: 150 - total flux cleaned = -0.00110644 Jy ! Component: 200 - total flux cleaned = -0.0014269 Jy ! Component: 250 - total flux cleaned = -0.00170922 Jy ! Component: 300 - total flux cleaned = -0.0019285 Jy ! Component: 350 - total flux cleaned = -0.00214252 Jy ! Component: 400 - total flux cleaned = -0.00229979 Jy ! Component: 450 - total flux cleaned = -0.00242844 Jy ! Component: 500 - total flux cleaned = -0.00252921 Jy ! Component: 550 - total flux cleaned = -0.00270157 Jy ! Component: 600 - total flux cleaned = -0.00275002 Jy ! Component: 650 - total flux cleaned = -0.00289257 Jy ! Component: 700 - total flux cleaned = -0.00298588 Jy ! Component: 750 - total flux cleaned = -0.00305509 Jy ! Component: 800 - total flux cleaned = -0.00316897 Jy ! Component: 850 - total flux cleaned = -0.00328108 Jy ! Component: 900 - total flux cleaned = -0.00341408 Jy ! Component: 950 - total flux cleaned = -0.00354444 Jy ! Component: 1000 - total flux cleaned = -0.003587 Jy ! Component: 1050 - total flux cleaned = -0.00371415 Jy ! Component: 1100 - total flux cleaned = -0.00375583 Jy ! Component: 1150 - total flux cleaned = -0.00388023 Jy ! Component: 1200 - total flux cleaned = -0.00398218 Jy ! Component: 1250 - total flux cleaned = -0.00402246 Jy ! Component: 1300 - total flux cleaned = -0.00404255 Jy ! Component: 1350 - total flux cleaned = -0.00418085 Jy ! Component: 1400 - total flux cleaned = -0.0042395 Jy ! Component: 1450 - total flux cleaned = -0.00427831 Jy ! Component: 1500 - total flux cleaned = -0.00437397 Jy ! Component: 1550 - total flux cleaned = -0.00444952 Jy ! Component: 1600 - total flux cleaned = -0.00456177 Jy ! Component: 1650 - total flux cleaned = -0.00450575 Jy ! Component: 1700 - total flux cleaned = -0.00450565 Jy ! Component: 1750 - total flux cleaned = -0.00450587 Jy ! Component: 1800 - total flux cleaned = -0.00457818 Jy ! Component: 1850 - total flux cleaned = -0.00459605 Jy ! Component: 1900 - total flux cleaned = -0.00470212 Jy ! Component: 1950 - total flux cleaned = -0.00464973 Jy ! Component: 2000 - total flux cleaned = -0.0047017 Jy ! Component: 2050 - total flux cleaned = -0.00466743 Jy ! Component: 2100 - total flux cleaned = -0.00476975 Jy ! Component: 2150 - total flux cleaned = -0.0047867 Jy ! Component: 2200 - total flux cleaned = -0.00480383 Jy ! Component: 2250 - total flux cleaned = -0.00490308 Jy ! Component: 2300 - total flux cleaned = -0.00491932 Jy ! Component: 2350 - total flux cleaned = -0.00491954 Jy ! Component: 2400 - total flux cleaned = -0.00503258 Jy ! Component: 2450 - total flux cleaned = -0.00501658 Jy ! Component: 2500 - total flux cleaned = -0.00498478 Jy ! Component: 2550 - total flux cleaned = -0.00507967 Jy ! Component: 2600 - total flux cleaned = -0.00509505 Jy ! Component: 2650 - total flux cleaned = -0.00515742 Jy ! Component: 2700 - total flux cleaned = -0.00515763 Jy ! Component: 2750 - total flux cleaned = -0.00520383 Jy ! Component: 2800 - total flux cleaned = -0.00524963 Jy ! Component: 2850 - total flux cleaned = -0.00532536 Jy ! Component: 2900 - total flux cleaned = -0.00540037 Jy ! Component: 2950 - total flux cleaned = -0.00540028 Jy ! Component: 3000 - total flux cleaned = -0.00548919 Jy ! Component: 3050 - total flux cleaned = -0.00550394 Jy ! Component: 3100 - total flux cleaned = -0.0055917 Jy ! Component: 3150 - total flux cleaned = -0.00562064 Jy ! Component: 3200 - total flux cleaned = -0.00567843 Jy ! Component: 3250 - total flux cleaned = -0.00563541 Jy ! Component: 3300 - total flux cleaned = -0.00570679 Jy ! Component: 3350 - total flux cleaned = -0.00573505 Jy ! Component: 3400 - total flux cleaned = -0.00570676 Jy ! Component: 3450 - total flux cleaned = -0.00576271 Jy ! Component: 3500 - total flux cleaned = -0.00579052 Jy ! Component: 3550 - total flux cleaned = -0.00577683 Jy ! Component: 3600 - total flux cleaned = -0.00583177 Jy ! Component: 3650 - total flux cleaned = -0.00585903 Jy ! Component: 3700 - total flux cleaned = -0.00589974 Jy ! Component: 3750 - total flux cleaned = -0.0059671 Jy ! Component: 3800 - total flux cleaned = -0.00598043 Jy ! Component: 3850 - total flux cleaned = -0.0059537 Jy ! Component: 3900 - total flux cleaned = -0.00595372 Jy ! Component: 3950 - total flux cleaned = -0.00594066 Jy ! Component: 4000 - total flux cleaned = -0.00600607 Jy ! Component: 4050 - total flux cleaned = -0.00594093 Jy ! Total flux subtracted in 4096 components = -0.00599267 Jy ! Clean residual min=-0.000829 max=0.000711 Jy/beam ! Clean residual mean=-0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.320862 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 443 components and 0.320862 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1008-0933_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 7.499 at -4.515 degrees (North through East) ! Clean map min=-0.001448 max=0.22662 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1008-0933_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.226616 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234111 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.309923 0.309923 0.619846 1.23969 2.47938 4.95877 9.91754 19.8351 39.6701 79.3403 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.226 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 967.982 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1008-0933_S_uvs.log closed on Wed Apr 6 22:59:52 2016