! Started logfile: /scr/pima/bg219e_uvs/J0106-4034_S_uvs.log on Thu Apr 7 06:33:11 2016 obs /scr/pima/bg219e_uvs/J0106-4034_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0106-4034_S_uva.fits ! AN table 1: 48 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.512649 visibilities/baseline/integration-bin. ! Found source: J0106-4034 ! ! 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 2756 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/bg219e_uvs/J0106-4034_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 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.099715Jy sigma=15.601388 ! Fit after self-cal, rms=0.572155Jy sigma=7.520081 ! 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=3.032 mas, bmaj=13.91 mas, bpa=10.92 degrees ! Estimated noise=1.47356 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 = 0.335286 Jy ! Component: 100 - total flux cleaned = 0.429242 Jy ! Total flux subtracted in 100 components = 0.429242 Jy ! Clean residual min=-0.022772 max=0.055027 Jy/beam ! Clean residual mean=-0.000110 rms=0.005853 Jy/beam ! Combined flux in latest and established models = 0.429242 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.429242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138601Jy sigma=1.877220 ! Fit after self-cal, rms=0.138621Jy sigma=1.876809 ! Inverting map ! Added new window around map position (-5.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0485425 Jy ! Component: 100 - total flux cleaned = 0.0678558 Jy ! Total flux subtracted in 100 components = 0.0678558 Jy ! Clean residual min=-0.018388 max=0.038568 Jy/beam ! Clean residual mean=-0.000045 rms=0.004342 Jy/beam ! Combined flux in latest and established models = 0.497098 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.497098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119235Jy sigma=1.519458 ! Fit after self-cal, rms=0.118271Jy sigma=1.501228 ! Inverting map ! Added new window around map position (6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274104 Jy ! Component: 100 - total flux cleaned = 0.0307982 Jy ! Total flux subtracted in 100 components = 0.0307982 Jy ! Clean residual min=-0.017029 max=0.015845 Jy/beam ! Clean residual mean=-0.000012 rms=0.003476 Jy/beam ! Combined flux in latest and established models = 0.527896 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.527896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112259Jy sigma=1.396515 ! Fit after self-cal, rms=0.112229Jy sigma=1.395596 ! 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=4.112 mas, bmaj=17.89 mas, bpa=10.37 degrees ! Estimated noise=1.01264 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 = 0.0129195 Jy ! Component: 100 - total flux cleaned = 0.0145739 Jy ! Component: 150 - total flux cleaned = 0.015392 Jy ! Component: 200 - total flux cleaned = 0.0158605 Jy ! Total flux subtracted in 200 components = 0.0158605 Jy ! Clean residual min=-0.015563 max=0.009581 Jy/beam ! Clean residual mean=-0.000006 rms=0.002752 Jy/beam ! Combined flux in latest and established models = 0.543757 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.543757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110524Jy sigma=1.363483 ! Fit after self-cal, rms=0.110514Jy sigma=1.363183 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.112 x 17.89 at 10.37 degrees (North through East) ! Clean map min=-0.016886 max=0.42145 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.14 KP 0.99 LA 1.01 ! NL 1.16 OV 0.97 PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.110514Jy sigma=1.363183 ! Fit after self-cal, rms=0.111317Jy sigma=1.351844 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.099 mas, bmaj=17.99 mas, bpa=10.52 degrees ! Estimated noise=1.02139 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 = -0.00144989 Jy ! Component: 100 - total flux cleaned = -0.00145657 Jy ! Component: 150 - total flux cleaned = -0.00161868 Jy ! Component: 200 - total flux cleaned = -0.00161816 Jy ! Total flux subtracted in 200 components = -0.00161816 Jy ! Clean residual min=-0.013194 max=0.008766 Jy/beam ! Clean residual mean=-0.000025 rms=0.002431 Jy/beam ! Combined flux in latest and established models = 0.542139 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.542139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110810Jy sigma=1.345659 ! Fit after self-cal, rms=0.110828Jy sigma=1.345546 ! 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=0.110828Jy sigma=1.345546 ! Fit after self-cal, rms=0.111445Jy sigma=1.333374 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.09 mas, bmaj=18.05 mas, bpa=10.52 degrees ! Estimated noise=1.02542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.39128e-05 Jy ! Component: 100 - total flux cleaned = -0.00021535 Jy ! Component: 150 - total flux cleaned = -0.000629208 Jy ! Component: 200 - total flux cleaned = -0.000754358 Jy ! Total flux subtracted in 200 components = -0.000754358 Jy ! Clean residual min=-0.011250 max=0.008366 Jy/beam ! Clean residual mean=-0.000042 rms=0.002210 Jy/beam ! Combined flux in latest and established models = 0.541384 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.541384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111031Jy sigma=1.329096 ! Fit after self-cal, rms=0.111070Jy sigma=1.329005 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 = -0.000121838 Jy ! Component: 100 - total flux cleaned = -0.000122776 Jy ! Component: 150 - total flux cleaned = -0.000237244 Jy ! Component: 200 - total flux cleaned = -0.00023728 Jy ! Total flux subtracted in 200 components = -0.00023728 Jy ! Clean residual min=-0.010933 max=0.008432 Jy/beam ! Clean residual mean=-0.000043 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.541147 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.541147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110790Jy sigma=1.326742 ! Fit after self-cal, rms=0.110787Jy sigma=1.326716 ! 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=0.110787Jy sigma=1.326716 ! Fit after self-cal, rms=0.110892Jy sigma=1.303015 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.085 mas, bmaj=18.1 mas, bpa=10.55 degrees ! Estimated noise=1.03063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000994761 Jy ! Component: 100 - total flux cleaned = 0.00120173 Jy ! Component: 150 - total flux cleaned = 0.00110927 Jy ! Component: 200 - total flux cleaned = 0.00119954 Jy ! Total flux subtracted in 200 components = 0.00119954 Jy ! Clean residual min=-0.009255 max=0.007541 Jy/beam ! Clean residual mean=-0.000025 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 0.542347 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.542347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110716Jy sigma=1.300469 ! Fit after self-cal, rms=0.110724Jy sigma=1.300341 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 = -0.000117828 Jy ! Component: 100 - total flux cleaned = -3.35845e-05 Jy ! Component: 150 - total flux cleaned = 4.59189e-05 Jy ! Component: 200 - total flux cleaned = 4.5167e-05 Jy ! Total flux subtracted in 200 components = 4.5167e-05 Jy ! Clean residual min=-0.009070 max=0.007494 Jy/beam ! Clean residual mean=-0.000025 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.542392 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.542392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110600Jy sigma=1.299026 ! Fit after self-cal, rms=0.110596Jy sigma=1.299008 ! 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=0.110596Jy sigma=1.299008 ! Fit after self-cal, rms=0.110758Jy sigma=1.298766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.14 mas, bmaj=31.96 mas, bpa=-0.1433 degrees ! Estimated noise=1.16047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101061 Jy ! Component: 100 - total flux cleaned = 0.0010742 Jy ! Component: 150 - total flux cleaned = 0.00113845 Jy ! Component: 200 - total flux cleaned = 0.00120212 Jy ! Total flux subtracted in 200 components = 0.00120212 Jy ! Clean residual min=-0.008967 max=0.007733 Jy/beam ! Clean residual mean=-0.000027 rms=0.002222 Jy/beam ! Combined flux in latest and established models = 0.543594 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 0.543594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110678Jy sigma=1.298352 ! Fit after self-cal, rms=0.110683Jy sigma=1.298315 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 = 0.000120416 Jy ! Component: 100 - total flux cleaned = 0.000178083 Jy ! Component: 150 - total flux cleaned = 0.000181745 Jy ! Component: 200 - total flux cleaned = 0.000244007 Jy ! Total flux subtracted in 200 components = 0.000244007 Jy ! Clean residual min=-0.008885 max=0.007719 Jy/beam ! Clean residual mean=-0.000024 rms=0.002215 Jy/beam ! Combined flux in latest and established models = 0.543838 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.543838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110628Jy sigma=1.298155 ! Fit after self-cal, rms=0.110629Jy sigma=1.298124 ! 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=4.081 mas, bmaj=18.09 mas, bpa=10.55 degrees ! Estimated noise=1.03189 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.081 x 18.09 at 10.55 degrees (North through East) ! Clean map min=-0.020096 max=0.41323 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=2.997 mas, bmaj=14.02 mas, bpa=11.05 degrees ! Estimated noise=1.50836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.342069 Jy ! Component: 100 - total flux cleaned = 0.438647 Jy ! Component: 150 - total flux cleaned = 0.486025 Jy ! Component: 200 - total flux cleaned = 0.509166 Jy ! Total flux subtracted in 200 components = 0.509166 Jy ! Clean residual min=-0.013662 max=0.021971 Jy/beam ! Clean residual mean=-0.000028 rms=0.003216 Jy/beam ! Combined flux in latest and established models = 0.509166 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.509166 Jy ! Inverting map and beam ! Estimated beam: bmin=4.081 mas, bmaj=18.09 mas, bpa=10.55 degrees ! Estimated noise=1.03189 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) ! Added new window around map position (1.5, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02419 Jy ! Component: 100 - total flux cleaned = 0.0314001 Jy ! Component: 150 - total flux cleaned = 0.0330678 Jy ! Component: 200 - total flux cleaned = 0.0338967 Jy ! Total flux subtracted in 200 components = 0.0338967 Jy ! Clean residual min=-0.009840 max=0.009116 Jy/beam ! Clean residual mean=-0.000012 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 0.543063 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.543063 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=9.14 mas, bmaj=31.96 mas, bpa=-0.1433 degrees ! Estimated noise=1.16047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355359 Jy ! Component: 100 - total flux cleaned = 0.0037222 Jy ! Component: 150 - total flux cleaned = 0.00336106 Jy ! Component: 200 - total flux cleaned = 0.00314422 Jy ! Total flux subtracted in 200 components = 0.00314422 Jy ! Clean residual min=-0.009144 max=0.008181 Jy/beam ! Clean residual mean=0.000001 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 0.546207 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 = -0.000103977 Jy ! Component: 100 - total flux cleaned = -0.000197856 Jy ! Component: 150 - total flux cleaned = -0.000284464 Jy ! Component: 200 - total flux cleaned = -0.000372247 Jy ! Total flux subtracted in 200 components = -0.000372247 Jy ! Clean residual min=-0.008986 max=0.008047 Jy/beam ! Clean residual mean=-0.000002 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 0.545835 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.545835 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.081 mas, bmaj=18.09 mas, bpa=10.55 degrees ! Estimated noise=1.03189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000977428 Jy ! Component: 100 - total flux cleaned = -0.0011317 Jy ! Component: 150 - total flux cleaned = -0.00127201 Jy ! Component: 200 - total flux cleaned = -0.00139957 Jy ! Total flux subtracted in 200 components = -0.00139957 Jy ! Clean residual min=-0.009142 max=0.007767 Jy/beam ! Clean residual mean=-0.000014 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.544435 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.544435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110690Jy sigma=1.297322 ! Fit after self-cal, rms=0.110620Jy sigma=1.296558 wmodel /scr/pima/bg219e_uvs/J0106-4034_S_map.mod ! Writing 79 model components to file: /scr/pima/bg219e_uvs/J0106-4034_S_map.mod wobs /scr/pima/bg219e_uvs/J0106-4034_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0106-4034_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0106-4034_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J0106-4034_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 = -0.000924226 Jy ! Component: 100 - total flux cleaned = -0.000417839 Jy ! Component: 150 - total flux cleaned = -0.000296711 Jy ! Component: 200 - total flux cleaned = -0.000607206 Jy ! Component: 250 - total flux cleaned = -0.000908861 Jy ! Component: 300 - total flux cleaned = -0.00129512 Jy ! Component: 350 - total flux cleaned = -0.00204083 Jy ! Component: 400 - total flux cleaned = -0.00231409 Jy ! Component: 450 - total flux cleaned = -0.00266681 Jy ! Component: 500 - total flux cleaned = -0.00249394 Jy ! Component: 550 - total flux cleaned = -0.00258046 Jy ! Component: 600 - total flux cleaned = -0.00274525 Jy ! Component: 650 - total flux cleaned = -0.00298663 Jy ! Component: 700 - total flux cleaned = -0.00314318 Jy ! Component: 750 - total flux cleaned = -0.00329784 Jy ! Component: 800 - total flux cleaned = -0.00352502 Jy ! Component: 850 - total flux cleaned = -0.00344956 Jy ! Component: 900 - total flux cleaned = -0.00359599 Jy ! Component: 950 - total flux cleaned = -0.00374005 Jy ! Component: 1000 - total flux cleaned = -0.00359629 Jy ! Component: 1050 - total flux cleaned = -0.00345529 Jy ! Component: 1100 - total flux cleaned = -0.00359262 Jy ! Component: 1150 - total flux cleaned = -0.00365967 Jy ! Component: 1200 - total flux cleaned = -0.00352581 Jy ! Component: 1250 - total flux cleaned = -0.00365769 Jy ! Component: 1300 - total flux cleaned = -0.003592 Jy ! Component: 1350 - total flux cleaned = -0.00372162 Jy ! Component: 1400 - total flux cleaned = -0.00378566 Jy ! Component: 1450 - total flux cleaned = -0.00384812 Jy ! Component: 1500 - total flux cleaned = -0.00397163 Jy ! Component: 1550 - total flux cleaned = -0.00378591 Jy ! Component: 1600 - total flux cleaned = -0.00396729 Jy ! Component: 1650 - total flux cleaned = -0.00396773 Jy ! Component: 1700 - total flux cleaned = -0.00402637 Jy ! Component: 1750 - total flux cleaned = -0.00396786 Jy ! Component: 1800 - total flux cleaned = -0.00396763 Jy ! Component: 1850 - total flux cleaned = -0.00408172 Jy ! Component: 1900 - total flux cleaned = -0.00379715 Jy ! Component: 1950 - total flux cleaned = -0.0037415 Jy ! Component: 2000 - total flux cleaned = -0.00346402 Jy ! Component: 2050 - total flux cleaned = -0.00368418 Jy ! Component: 2100 - total flux cleaned = -0.00352059 Jy ! Component: 2150 - total flux cleaned = -0.00335815 Jy ! Component: 2200 - total flux cleaned = -0.00319717 Jy ! Component: 2250 - total flux cleaned = -0.00330326 Jy ! Component: 2300 - total flux cleaned = -0.00319762 Jy ! Component: 2350 - total flux cleaned = -0.00304108 Jy ! Component: 2400 - total flux cleaned = -0.00278363 Jy ! Component: 2450 - total flux cleaned = -0.00273235 Jy ! Component: 2500 - total flux cleaned = -0.00232806 Jy ! Component: 2550 - total flux cleaned = -0.002429 Jy ! Component: 2600 - total flux cleaned = -0.00227968 Jy ! Component: 2650 - total flux cleaned = -0.00213204 Jy ! Component: 2700 - total flux cleaned = -0.00208318 Jy ! Component: 2750 - total flux cleaned = -0.00208316 Jy ! Component: 2800 - total flux cleaned = -0.00193919 Jy ! Component: 2850 - total flux cleaned = -0.00198677 Jy ! Component: 2900 - total flux cleaned = -0.00227094 Jy ! Component: 2950 - total flux cleaned = -0.00217584 Jy ! Component: 3000 - total flux cleaned = -0.00212941 Jy ! Component: 3050 - total flux cleaned = -0.00208335 Jy ! Component: 3100 - total flux cleaned = -0.00189934 Jy ! Component: 3150 - total flux cleaned = -0.00194553 Jy ! Component: 3200 - total flux cleaned = -0.00189978 Jy ! Component: 3250 - total flux cleaned = -0.00180987 Jy ! Component: 3300 - total flux cleaned = -0.00189948 Jy ! Component: 3350 - total flux cleaned = -0.00194409 Jy ! Component: 3400 - total flux cleaned = -0.00198735 Jy ! Component: 3450 - total flux cleaned = -0.00176859 Jy ! Component: 3500 - total flux cleaned = -0.00198603 Jy ! Component: 3550 - total flux cleaned = -0.00176921 Jy ! Component: 3600 - total flux cleaned = -0.0019412 Jy ! Component: 3650 - total flux cleaned = -0.00198357 Jy ! Component: 3700 - total flux cleaned = -0.00168662 Jy ! Component: 3750 - total flux cleaned = -0.00189807 Jy ! Component: 3800 - total flux cleaned = -0.00189827 Jy ! Component: 3850 - total flux cleaned = -0.00185616 Jy ! Component: 3900 - total flux cleaned = -0.00177325 Jy ! Component: 3950 - total flux cleaned = -0.0017736 Jy ! Component: 4000 - total flux cleaned = -0.00189641 Jy ! Component: 4050 - total flux cleaned = -0.00189657 Jy ! Total flux subtracted in 4096 components = -0.00185597 Jy ! Clean residual min=-0.002082 max=0.002112 Jy/beam ! Clean residual mean=-0.000020 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.542579 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 398 components and 0.542579 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0106-4034_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.081 x 18.09 at 10.55 degrees (North through East) ! Clean map min=-0.013378 max=0.41981 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0106-4034_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.41981 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000854494 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.610629 0.610629 1.22126 2.44252 4.88503 9.77006 19.5401 39.0803 78.1605 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.419 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 491.296 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0106-4034_S_uvs.log closed on Thu Apr 7 06:33:15 2016