! Started logfile: /scr/pima/bg219b_uvs/J1222+0413_S_uvs.log on Thu Apr 7 01:22:19 2016 obs /scr/pima/bg219b_uvs/J1222+0413_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1222+0413_S_uva.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.675556 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 3040 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/bg219b_uvs/J1222+0413_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 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.092660Jy sigma=22.570544 ! Fit after self-cal, rms=0.542032Jy sigma=11.129165 ! 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=3.078 mas, bmaj=7.191 mas, bpa=-0.9503 degrees ! Estimated noise=1.0402 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 = 0.352043 Jy ! Component: 100 - total flux cleaned = 0.429084 Jy ! Total flux subtracted in 100 components = 0.429084 Jy ! Clean residual min=-0.012329 max=0.023766 Jy/beam ! Clean residual mean=0.000002 rms=0.003448 Jy/beam ! Combined flux in latest and established models = 0.429084 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.429084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084229Jy sigma=1.677788 ! Fit after self-cal, rms=0.084207Jy sigma=1.677570 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255478 Jy ! Component: 100 - total flux cleaned = 0.0387462 Jy ! Total flux subtracted in 100 components = 0.0387462 Jy ! Clean residual min=-0.009900 max=0.014393 Jy/beam ! Clean residual mean=-0.000006 rms=0.002647 Jy/beam ! Combined flux in latest and established models = 0.46783 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.46783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073734Jy sigma=1.464538 ! Fit after self-cal, rms=0.073593Jy sigma=1.461623 ! 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=4.232 mas, bmaj=8.905 mas, bpa=3.526 degrees ! Estimated noise=0.752781 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 = 0.0107408 Jy ! Component: 100 - total flux cleaned = 0.015334 Jy ! Component: 150 - total flux cleaned = 0.0163843 Jy ! Component: 200 - total flux cleaned = 0.0167534 Jy ! Total flux subtracted in 200 components = 0.0167534 Jy ! Clean residual min=-0.009429 max=0.012920 Jy/beam ! Clean residual mean=-0.000020 rms=0.002980 Jy/beam ! Combined flux in latest and established models = 0.484583 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.484583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072030Jy sigma=1.433869 ! Fit after self-cal, rms=0.072003Jy sigma=1.433304 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.232 x 8.905 at 3.526 degrees (North through East) ! Clean map min=-0.0094061 max=0.46001 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.97 KP 0.98 ! LA 0.95 MK 1.03 NL 0.99 OV 0.99 ! PT 1.10 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.99 ! LA 0.98 MK 1.05 NL 0.98 OV 1.00 ! PT 1.10 SC 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.99 KP 1.00 ! LA 0.95 MK 1.02 NL 0.99 OV 0.96 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.99 KP 0.99 ! LA 0.97 MK 1.02 NL 0.98 OV 0.97 ! PT 1.07 SC 0.99 ! ! ! Fit before self-cal, rms=0.072003Jy sigma=1.433304 ! Fit after self-cal, rms=0.068099Jy sigma=1.346604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.241 mas, bmaj=8.931 mas, bpa=3.606 degrees ! Estimated noise=0.754387 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 = -0.000550268 Jy ! Component: 100 - total flux cleaned = -0.000418693 Jy ! Component: 150 - total flux cleaned = -0.000364594 Jy ! Component: 200 - total flux cleaned = -0.000343155 Jy ! Total flux subtracted in 200 components = -0.000343155 Jy ! Clean residual min=-0.009626 max=0.009510 Jy/beam ! Clean residual mean=-0.000006 rms=0.002725 Jy/beam ! Combined flux in latest and established models = 0.48424 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.48424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068065Jy sigma=1.346016 ! Fit after self-cal, rms=0.068056Jy sigma=1.345695 ! 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=0.068056Jy sigma=1.345695 ! Fit after self-cal, rms=0.071761Jy sigma=1.442785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.284 mas, bmaj=9.01 mas, bpa=3.415 degrees ! Estimated noise=0.745761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00720814 Jy ! Component: 100 - total flux cleaned = -0.0110217 Jy ! Component: 150 - total flux cleaned = -0.013303 Jy ! Component: 200 - total flux cleaned = -0.0144713 Jy ! Total flux subtracted in 200 components = -0.0144713 Jy ! Clean residual min=-0.009540 max=0.013201 Jy/beam ! Clean residual mean=-0.000030 rms=0.003009 Jy/beam ! Combined flux in latest and established models = 0.469769 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 72 components and 0.469769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071194Jy sigma=1.425423 ! Fit after self-cal, rms=0.071196Jy sigma=1.425078 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 (14, 62). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114634 Jy ! Component: 100 - total flux cleaned = 0.015576 Jy ! Component: 150 - total flux cleaned = 0.0152648 Jy ! Component: 200 - total flux cleaned = 0.0150069 Jy ! Total flux subtracted in 200 components = 0.0150069 Jy ! Clean residual min=-0.009548 max=0.012076 Jy/beam ! Clean residual mean=-0.000022 rms=0.002783 Jy/beam ! Combined flux in latest and established models = 0.484776 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.484776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069214Jy sigma=1.388068 ! Fit after self-cal, rms=0.068876Jy sigma=1.379590 ! 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=0.068876Jy sigma=1.379590 ! Fit after self-cal, rms=0.068346Jy sigma=1.371051 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.301 mas, bmaj=9.034 mas, bpa=3.41 degrees ! Estimated noise=0.739745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.23916e-05 Jy ! Component: 100 - total flux cleaned = -1.21011e-05 Jy ! Component: 150 - total flux cleaned = -0.000270439 Jy ! Component: 200 - total flux cleaned = -0.000860114 Jy ! Total flux subtracted in 200 components = -0.000860114 Jy ! Clean residual min=-0.008823 max=0.010149 Jy/beam ! Clean residual mean=-0.000021 rms=0.002502 Jy/beam ! Combined flux in latest and established models = 0.483916 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 0.483916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067587Jy sigma=1.353244 ! Fit after self-cal, rms=0.067516Jy sigma=1.351203 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 = 0.0013271 Jy ! Component: 100 - total flux cleaned = 0.000796211 Jy ! Component: 150 - total flux cleaned = 0.000401424 Jy ! Component: 200 - total flux cleaned = -0.000141379 Jy ! Total flux subtracted in 200 components = -0.000141379 Jy ! Clean residual min=-0.008763 max=0.010178 Jy/beam ! Clean residual mean=-0.000019 rms=0.002458 Jy/beam ! Combined flux in latest and established models = 0.483774 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 134 components and 0.483774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067193Jy sigma=1.344674 ! Fit after self-cal, rms=0.067168Jy sigma=1.343960 ! Inverting map ! Added new window around map position (-68, 48.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00945172 Jy ! Component: 100 - total flux cleaned = 0.0139844 Jy ! Component: 150 - total flux cleaned = 0.0145698 Jy ! Component: 200 - total flux cleaned = 0.0150665 Jy ! Total flux subtracted in 200 components = 0.0150665 Jy ! Clean residual min=-0.008201 max=0.009363 Jy/beam ! Clean residual mean=-0.000023 rms=0.002225 Jy/beam ! Combined flux in latest and established models = 0.498841 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 166 components and 0.498841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065788Jy sigma=1.312761 ! Fit after self-cal, rms=0.065593Jy sigma=1.308202 ! 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=0.065593Jy sigma=1.308202 ! Fit after self-cal, rms=0.063407Jy sigma=1.274691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.086 mas, bmaj=12.39 mas, bpa=2.934 degrees ! Estimated noise=0.827051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125158 Jy ! Component: 100 - total flux cleaned = -0.00112816 Jy ! Component: 150 - total flux cleaned = -0.000549598 Jy ! Component: 200 - total flux cleaned = -4.9597e-05 Jy ! Total flux subtracted in 200 components = -4.9597e-05 Jy ! Clean residual min=-0.007858 max=0.008871 Jy/beam ! Clean residual mean=-0.000031 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 0.498791 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 189 components and 0.498791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063109Jy sigma=1.265698 ! Fit after self-cal, rms=0.063069Jy sigma=1.264760 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 = 0.000939369 Jy ! Component: 100 - total flux cleaned = 0.000940932 Jy ! Component: 150 - total flux cleaned = 0.00101928 Jy ! Component: 200 - total flux cleaned = 0.0010873 Jy ! Total flux subtracted in 200 components = 0.0010873 Jy ! Clean residual min=-0.007506 max=0.008339 Jy/beam ! Clean residual mean=-0.000031 rms=0.002346 Jy/beam ! Combined flux in latest and established models = 0.499879 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 204 components and 0.499879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062982Jy sigma=1.261738 ! Fit after self-cal, rms=0.062968Jy sigma=1.261404 ! 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=4.303 mas, bmaj=9.04 mas, bpa=3.386 degrees ! Estimated noise=0.735963 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.303 x 9.04 at 3.386 degrees (North through East) ! Clean map min=-0.0067477 max=0.44267 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=3.131 mas, bmaj=7.282 mas, bpa=-0.8611 degrees ! Estimated noise=1.03056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.347861 Jy ! Component: 100 - total flux cleaned = 0.424313 Jy ! Component: 150 - total flux cleaned = 0.45002 Jy ! Component: 200 - total flux cleaned = 0.464978 Jy ! Total flux subtracted in 200 components = 0.464978 Jy ! Clean residual min=-0.008063 max=0.010797 Jy/beam ! Clean residual mean=-0.000006 rms=0.002174 Jy/beam ! Combined flux in latest and established models = 0.464978 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.464978 Jy ! Inverting map and beam ! Estimated beam: bmin=4.303 mas, bmaj=9.04 mas, bpa=3.386 degrees ! Estimated noise=0.735963 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 = 0.0134698 Jy ! Component: 100 - total flux cleaned = 0.0220026 Jy ! Component: 150 - total flux cleaned = 0.0270301 Jy ! Component: 200 - total flux cleaned = 0.0290842 Jy ! Total flux subtracted in 200 components = 0.0290842 Jy ! Clean residual min=-0.007299 max=0.007972 Jy/beam ! Clean residual mean=-0.000019 rms=0.001945 Jy/beam ! Combined flux in latest and established models = 0.494063 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.494063 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=8.086 mas, bmaj=12.39 mas, bpa=2.934 degrees ! Estimated noise=0.827051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00437475 Jy ! Component: 100 - total flux cleaned = 0.00596704 Jy ! Component: 150 - total flux cleaned = 0.00697952 Jy ! Component: 200 - total flux cleaned = 0.00741103 Jy ! Total flux subtracted in 200 components = 0.00741103 Jy ! Clean residual min=-0.008039 max=0.008762 Jy/beam ! Clean residual mean=-0.000030 rms=0.002400 Jy/beam ! Combined flux in latest and established models = 0.501474 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 = 0.000468141 Jy ! Component: 100 - total flux cleaned = 0.000713359 Jy ! Component: 150 - total flux cleaned = 0.000860297 Jy ! Component: 200 - total flux cleaned = 0.000997819 Jy ! Total flux subtracted in 200 components = 0.000997819 Jy ! Clean residual min=-0.007675 max=0.008794 Jy/beam ! Clean residual mean=-0.000031 rms=0.002359 Jy/beam ! Combined flux in latest and established models = 0.502471 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 89 components and 0.502472 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.303 mas, bmaj=9.04 mas, bpa=3.386 degrees ! Estimated noise=0.735963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105202 Jy ! Component: 100 - total flux cleaned = -0.000424219 Jy ! Component: 150 - total flux cleaned = -0.000514793 Jy ! Component: 200 - total flux cleaned = -0.000599076 Jy ! Total flux subtracted in 200 components = -0.000599076 Jy ! Clean residual min=-0.006120 max=0.007715 Jy/beam ! Clean residual mean=-0.000019 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 0.501872 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.501872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063160Jy sigma=1.263369 ! Fit after self-cal, rms=0.063079Jy sigma=1.262085 wmodel /scr/pima/bg219b_uvs/J1222+0413_S_map.mod ! Writing 107 model components to file: /scr/pima/bg219b_uvs/J1222+0413_S_map.mod wobs /scr/pima/bg219b_uvs/J1222+0413_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1222+0413_S_uvs.fits wwins /scr/pima/bg219b_uvs/J1222+0413_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J1222+0413_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 = 0.0031142 Jy ! Component: 100 - total flux cleaned = 0.00427175 Jy ! Component: 150 - total flux cleaned = 0.0047071 Jy ! Component: 200 - total flux cleaned = 0.00511637 Jy ! Component: 250 - total flux cleaned = 0.00531101 Jy ! Component: 300 - total flux cleaned = 0.00521846 Jy ! Component: 350 - total flux cleaned = 0.00486181 Jy ! Component: 400 - total flux cleaned = 0.00460373 Jy ! Component: 450 - total flux cleaned = 0.00451786 Jy ! Component: 500 - total flux cleaned = 0.00435255 Jy ! Component: 550 - total flux cleaned = 0.0041172 Jy ! Component: 600 - total flux cleaned = 0.00411733 Jy ! Component: 650 - total flux cleaned = 0.00396755 Jy ! Component: 700 - total flux cleaned = 0.00367708 Jy ! Component: 750 - total flux cleaned = 0.00353623 Jy ! Component: 800 - total flux cleaned = 0.00339713 Jy ! Component: 850 - total flux cleaned = 0.00326092 Jy ! Component: 900 - total flux cleaned = 0.00326035 Jy ! Component: 950 - total flux cleaned = 0.0034553 Jy ! Component: 1000 - total flux cleaned = 0.00364573 Jy ! Component: 1050 - total flux cleaned = 0.0037069 Jy ! Component: 1100 - total flux cleaned = 0.0037693 Jy ! Component: 1150 - total flux cleaned = 0.0039503 Jy ! Component: 1200 - total flux cleaned = 0.00389057 Jy ! Component: 1250 - total flux cleaned = 0.00406696 Jy ! Component: 1300 - total flux cleaned = 0.00418212 Jy ! Component: 1350 - total flux cleaned = 0.00435263 Jy ! Component: 1400 - total flux cleaned = 0.00446392 Jy ! Component: 1450 - total flux cleaned = 0.00446429 Jy ! Component: 1500 - total flux cleaned = 0.00457295 Jy ! Component: 1550 - total flux cleaned = 0.0047323 Jy ! Component: 1600 - total flux cleaned = 0.00473177 Jy ! Component: 1650 - total flux cleaned = 0.0047319 Jy ! Component: 1700 - total flux cleaned = 0.00493501 Jy ! Component: 1750 - total flux cleaned = 0.00503329 Jy ! Component: 1800 - total flux cleaned = 0.00488486 Jy ! Component: 1850 - total flux cleaned = 0.00498305 Jy ! Component: 1900 - total flux cleaned = 0.00507901 Jy ! Component: 1950 - total flux cleaned = 0.00512654 Jy ! Component: 2000 - total flux cleaned = 0.00531405 Jy ! Component: 2050 - total flux cleaned = 0.00545224 Jy ! Component: 2100 - total flux cleaned = 0.0054972 Jy ! Component: 2150 - total flux cleaned = 0.00554189 Jy ! Component: 2200 - total flux cleaned = 0.00549803 Jy ! Component: 2250 - total flux cleaned = 0.00571705 Jy ! Component: 2300 - total flux cleaned = 0.00567317 Jy ! Component: 2350 - total flux cleaned = 0.00580105 Jy ! Component: 2400 - total flux cleaned = 0.00571657 Jy ! Component: 2450 - total flux cleaned = 0.00563222 Jy ! Component: 2500 - total flux cleaned = 0.00567364 Jy ! Component: 2550 - total flux cleaned = 0.00567363 Jy ! Component: 2600 - total flux cleaned = 0.00571408 Jy ! Component: 2650 - total flux cleaned = 0.00559435 Jy ! Component: 2700 - total flux cleaned = 0.00555496 Jy ! Component: 2750 - total flux cleaned = 0.00555502 Jy ! Component: 2800 - total flux cleaned = 0.00551634 Jy ! Component: 2850 - total flux cleaned = 0.00551594 Jy ! Component: 2900 - total flux cleaned = 0.00566651 Jy ! Component: 2950 - total flux cleaned = 0.00562913 Jy ! Component: 3000 - total flux cleaned = 0.00581418 Jy ! Component: 3050 - total flux cleaned = 0.00577758 Jy ! Component: 3100 - total flux cleaned = 0.00577693 Jy ! Component: 3150 - total flux cleaned = 0.00599388 Jy ! Component: 3200 - total flux cleaned = 0.00613607 Jy ! Component: 3250 - total flux cleaned = 0.00617171 Jy ! Component: 3300 - total flux cleaned = 0.00627673 Jy ! Component: 3350 - total flux cleaned = 0.00641557 Jy ! Component: 3400 - total flux cleaned = 0.00641565 Jy ! Component: 3450 - total flux cleaned = 0.0064844 Jy ! Component: 3500 - total flux cleaned = 0.00655226 Jy ! Component: 3550 - total flux cleaned = 0.00665284 Jy ! Component: 3600 - total flux cleaned = 0.00651958 Jy ! Component: 3650 - total flux cleaned = 0.00655288 Jy ! Component: 3700 - total flux cleaned = 0.00665131 Jy ! Component: 3750 - total flux cleaned = 0.00658614 Jy ! Component: 3800 - total flux cleaned = 0.00684475 Jy ! Component: 3850 - total flux cleaned = 0.00678059 Jy ! Component: 3900 - total flux cleaned = 0.0068759 Jy ! Component: 3950 - total flux cleaned = 0.00690761 Jy ! Component: 4000 - total flux cleaned = 0.00690773 Jy ! Component: 4050 - total flux cleaned = 0.00697001 Jy ! Total flux subtracted in 4096 components = 0.00712423 Jy ! Clean residual min=-0.001687 max=0.002032 Jy/beam ! Clean residual mean=-0.000016 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.508997 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 441 components and 0.508997 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1222+0413_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.303 x 9.04 at 3.386 degrees (North through East) ! Clean map min=-0.0043274 max=0.43999 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1222+0413_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.439989 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000581089 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.396208 0.396208 0.792415 1.58483 3.16966 6.33932 12.6786 25.3573 50.7146 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.439 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 757.178 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1222+0413_S_uvs.log closed on Thu Apr 7 01:22:23 2016