! Started logfile: /scr/pima/bg219e_uvs/J1006+3454_S_uvs.log on Thu Apr 7 06:41:30 2016 obs /scr/pima/bg219e_uvs/J1006+3454_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1006+3454_S_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! AN table 2: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.902778 visibilities/baseline/integration-bin. ! Found source: J1006+3454 ! ! 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 6240 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/J1006+3454_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 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.047328Jy sigma=21.982348 ! Fit after self-cal, rms=0.796791Jy sigma=17.322724 ! 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=2.97 mas, bmaj=5.015 mas, bpa=-9.438 degrees ! Estimated noise=0.654079 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 = 0.141958 Jy ! Component: 100 - total flux cleaned = 0.196709 Jy ! Total flux subtracted in 100 components = 0.196709 Jy ! Clean residual min=-0.014506 max=0.025936 Jy/beam ! Clean residual mean=-0.000055 rms=0.004320 Jy/beam ! Combined flux in latest and established models = 0.196709 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.196709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179084Jy sigma=2.388944 ! Fit after self-cal, rms=0.178863Jy sigma=2.383325 ! Inverting map ! Added new window around map position (-4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.030854 Jy ! Component: 100 - total flux cleaned = 0.0488694 Jy ! Total flux subtracted in 100 components = 0.0488694 Jy ! Clean residual min=-0.013137 max=0.015615 Jy/beam ! Clean residual mean=-0.000031 rms=0.003576 Jy/beam ! Combined flux in latest and established models = 0.245578 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.245578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166499Jy sigma=2.136220 ! Fit after self-cal, rms=0.166421Jy sigma=2.132592 ! 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=3.781 mas, bmaj=5.754 mas, bpa=-5.014 degrees ! Estimated noise=0.436502 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 = 0.0214575 Jy ! Component: 100 - total flux cleaned = 0.0337089 Jy ! Component: 150 - total flux cleaned = 0.0416703 Jy ! Component: 200 - total flux cleaned = 0.046506 Jy ! Total flux subtracted in 200 components = 0.046506 Jy ! Clean residual min=-0.016715 max=0.021115 Jy/beam ! Clean residual mean=0.000037 rms=0.005630 Jy/beam ! Combined flux in latest and established models = 0.292085 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 60 components and 0.292085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160133Jy sigma=2.072636 ! Fit after self-cal, rms=0.160113Jy sigma=2.071190 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.781 x 5.754 at -5.014 degrees (North through East) ! Clean map min=-0.016219 max=0.19928 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 0.99 FD 0.99 HN 0.95 KP 1.01 ! LA 1.11 NL 1.03 OV 0.96 PT 1.04 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.93 KP 1.03 ! LA 1.11 NL 1.04 OV 0.98 PT 1.04 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.94 KP 1.07 ! LA 1.13 NL 0.96 OV 0.96 PT 1.02 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.93 KP 1.04 ! LA 1.19 NL 0.95 OV 1.05 PT 1.11 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.160113Jy sigma=2.071190 ! Fit after self-cal, rms=0.160585Jy sigma=2.050206 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.755 mas, bmaj=5.73 mas, bpa=-5.103 degrees ! Estimated noise=0.442073 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 = 0.00874979 Jy ! Component: 100 - total flux cleaned = 0.014501 Jy ! Component: 150 - total flux cleaned = 0.0183767 Jy ! Component: 200 - total flux cleaned = 0.0197273 Jy ! Total flux subtracted in 200 components = 0.0197273 Jy ! Clean residual min=-0.016583 max=0.019776 Jy/beam ! Clean residual mean=0.000001 rms=0.005551 Jy/beam ! Combined flux in latest and established models = 0.311812 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 84 components and 0.311812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158775Jy sigma=2.046539 ! Fit after self-cal, rms=0.158795Jy sigma=2.046021 ! 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=0.158795Jy sigma=2.046021 ! Fit after self-cal, rms=0.159419Jy sigma=2.040744 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.736 mas, bmaj=5.716 mas, bpa=-5.38 degrees ! Estimated noise=0.448841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00599665 Jy ! Component: 100 - total flux cleaned = 0.00987191 Jy ! Component: 150 - total flux cleaned = 0.0118096 Jy ! Component: 200 - total flux cleaned = 0.0127205 Jy ! Total flux subtracted in 200 components = 0.0127205 Jy ! Clean residual min=-0.016762 max=0.019950 Jy/beam ! Clean residual mean=-0.000010 rms=0.005617 Jy/beam ! Combined flux in latest and established models = 0.324532 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 93 components and 0.324532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158327Jy sigma=2.042278 ! Fit after self-cal, rms=0.158349Jy sigma=2.042074 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 = 0.00122936 Jy ! Component: 100 - total flux cleaned = 0.0016545 Jy ! Component: 150 - total flux cleaned = 0.00213928 Jy ! Component: 200 - total flux cleaned = 0.00235073 Jy ! Total flux subtracted in 200 components = 0.00235073 Jy ! Clean residual min=-0.016702 max=0.019825 Jy/beam ! Clean residual mean=-0.000008 rms=0.005619 Jy/beam ! Combined flux in latest and established models = 0.326883 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.326883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158043Jy sigma=2.043398 ! Fit after self-cal, rms=0.158061Jy sigma=2.043264 ! 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=0.158061Jy sigma=2.043264 ! Fit after self-cal, rms=0.158678Jy sigma=2.039777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.72 mas, bmaj=5.711 mas, bpa=-5.717 degrees ! Estimated noise=0.455419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398676 Jy ! Component: 100 - total flux cleaned = 0.00644085 Jy ! Component: 150 - total flux cleaned = 0.00772106 Jy ! Component: 200 - total flux cleaned = 0.00823994 Jy ! Total flux subtracted in 200 components = 0.00823994 Jy ! Clean residual min=-0.017200 max=0.020051 Jy/beam ! Clean residual mean=-0.000019 rms=0.005700 Jy/beam ! Combined flux in latest and established models = 0.335123 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.335123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158041Jy sigma=2.042907 ! Fit after self-cal, rms=0.158068Jy sigma=2.042759 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 = 0.000948793 Jy ! Component: 100 - total flux cleaned = 0.000948492 Jy ! Component: 150 - total flux cleaned = 0.000997611 Jy ! Component: 200 - total flux cleaned = 0.00109176 Jy ! Total flux subtracted in 200 components = 0.00109176 Jy ! Clean residual min=-0.017158 max=0.019962 Jy/beam ! Clean residual mean=-0.000018 rms=0.005701 Jy/beam ! Combined flux in latest and established models = 0.336215 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 108 components and 0.336215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157925Jy sigma=2.043225 ! Fit after self-cal, rms=0.157942Jy sigma=2.043170 ! 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=0.157942Jy sigma=2.043170 ! Fit after self-cal, rms=0.158378Jy sigma=2.041823 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.527 mas, bmaj=8.978 mas, bpa=5.509 degrees ! Estimated noise=0.591915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00550881 Jy ! Component: 100 - total flux cleaned = 0.00589965 Jy ! Component: 150 - total flux cleaned = 0.00579708 Jy ! Component: 200 - total flux cleaned = 0.00580017 Jy ! Total flux subtracted in 200 components = 0.00580017 Jy ! Clean residual min=-0.033815 max=0.039634 Jy/beam ! Clean residual mean=-0.000026 rms=0.011871 Jy/beam ! Combined flux in latest and established models = 0.342015 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 113 components and 0.342015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157865Jy sigma=2.049607 ! Fit after self-cal, rms=0.157847Jy sigma=2.049189 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 = 0.000326879 Jy ! Component: 100 - total flux cleaned = 0.000327874 Jy ! Component: 150 - total flux cleaned = 0.000258813 Jy ! Component: 200 - total flux cleaned = 0.000190473 Jy ! Total flux subtracted in 200 components = 0.000190473 Jy ! Clean residual min=-0.033844 max=0.039671 Jy/beam ! Clean residual mean=-0.000026 rms=0.011860 Jy/beam ! Combined flux in latest and established models = 0.342205 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 117 components and 0.342205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157713Jy sigma=2.052961 ! Fit after self-cal, rms=0.157717Jy sigma=2.052854 ! 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=3.71 mas, bmaj=5.706 mas, bpa=-5.923 degrees ! Estimated noise=0.459659 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.71 x 5.706 at -5.923 degrees (North through East) ! Clean map min=-0.018458 max=0.20654 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=2.927 mas, bmaj=5.02 mas, bpa=-10.25 degrees ! Estimated noise=0.681026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147977 Jy ! Component: 100 - total flux cleaned = 0.208419 Jy ! Component: 150 - total flux cleaned = 0.243381 Jy ! Component: 200 - total flux cleaned = 0.26449 Jy ! Total flux subtracted in 200 components = 0.26449 Jy ! Clean residual min=-0.013755 max=0.018104 Jy/beam ! Clean residual mean=-0.000062 rms=0.003838 Jy/beam ! Combined flux in latest and established models = 0.26449 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.26449 Jy ! Inverting map and beam ! Estimated beam: bmin=3.71 mas, bmaj=5.706 mas, bpa=-5.923 degrees ! Estimated noise=0.459659 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 = 0.0259002 Jy ! Component: 100 - total flux cleaned = 0.0420331 Jy ! Component: 150 - total flux cleaned = 0.0532359 Jy ! Component: 200 - total flux cleaned = 0.0611346 Jy ! Total flux subtracted in 200 components = 0.0611346 Jy ! Clean residual min=-0.017857 max=0.020828 Jy/beam ! Clean residual mean=-0.000037 rms=0.005766 Jy/beam ! Combined flux in latest and established models = 0.325624 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 82 components and 0.325624 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=7.527 mas, bmaj=8.978 mas, bpa=5.509 degrees ! Estimated noise=0.591915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107569 Jy ! Component: 100 - total flux cleaned = 0.0138862 Jy ! Component: 150 - total flux cleaned = 0.0144885 Jy ! Component: 200 - total flux cleaned = 0.0148645 Jy ! Total flux subtracted in 200 components = 0.0148645 Jy ! Clean residual min=-0.033786 max=0.039964 Jy/beam ! Clean residual mean=-0.000028 rms=0.011861 Jy/beam ! Combined flux in latest and established models = 0.340489 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 = 0.000414005 Jy ! Component: 100 - total flux cleaned = 0.000591882 Jy ! Component: 150 - total flux cleaned = 0.000822286 Jy ! Component: 200 - total flux cleaned = 0.000957681 Jy ! Total flux subtracted in 200 components = 0.000957681 Jy ! Clean residual min=-0.033857 max=0.039911 Jy/beam ! Clean residual mean=-0.000026 rms=0.011860 Jy/beam ! Combined flux in latest and established models = 0.341447 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.341447 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.71 mas, bmaj=5.706 mas, bpa=-5.923 degrees ! Estimated noise=0.459659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00230877 Jy ! Component: 100 - total flux cleaned = -0.000775639 Jy ! Component: 150 - total flux cleaned = -3.45454e-05 Jy ! Component: 200 - total flux cleaned = 0.000484324 Jy ! Total flux subtracted in 200 components = 0.000484324 Jy ! Clean residual min=-0.018545 max=0.020702 Jy/beam ! Clean residual mean=-0.000024 rms=0.005771 Jy/beam ! Combined flux in latest and established models = 0.341931 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.341931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157854Jy sigma=2.051125 ! Fit after self-cal, rms=0.157876Jy sigma=2.050870 wmodel /scr/pima/bg219e_uvs/J1006+3454_S_map.mod ! Writing 110 model components to file: /scr/pima/bg219e_uvs/J1006+3454_S_map.mod wobs /scr/pima/bg219e_uvs/J1006+3454_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1006+3454_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1006+3454_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1006+3454_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 = 0.00657723 Jy ! Component: 100 - total flux cleaned = 0.00890088 Jy ! Component: 150 - total flux cleaned = 0.0119644 Jy ! Component: 200 - total flux cleaned = 0.0145745 Jy ! Component: 250 - total flux cleaned = 0.0173598 Jy ! Component: 300 - total flux cleaned = 0.0192291 Jy ! Component: 350 - total flux cleaned = 0.0210284 Jy ! Component: 400 - total flux cleaned = 0.0225286 Jy ! Component: 450 - total flux cleaned = 0.0244645 Jy ! Component: 500 - total flux cleaned = 0.026105 Jy ! Component: 550 - total flux cleaned = 0.0274758 Jy ! Component: 600 - total flux cleaned = 0.0288123 Jy ! Component: 650 - total flux cleaned = 0.0305389 Jy ! Component: 700 - total flux cleaned = 0.0315886 Jy ! Component: 750 - total flux cleaned = 0.0328176 Jy ! Component: 800 - total flux cleaned = 0.0340246 Jy ! Component: 850 - total flux cleaned = 0.0357849 Jy ! Component: 900 - total flux cleaned = 0.0371264 Jy ! Component: 950 - total flux cleaned = 0.0386291 Jy ! Component: 1000 - total flux cleaned = 0.0395506 Jy ! Component: 1050 - total flux cleaned = 0.0408124 Jy ! Component: 1100 - total flux cleaned = 0.0416971 Jy ! Component: 1150 - total flux cleaned = 0.0429137 Jy ! Component: 1200 - total flux cleaned = 0.0439361 Jy ! Component: 1250 - total flux cleaned = 0.0449422 Jy ! Component: 1300 - total flux cleaned = 0.0462609 Jy ! Component: 1350 - total flux cleaned = 0.0475582 Jy ! Component: 1400 - total flux cleaned = 0.0486715 Jy ! Component: 1450 - total flux cleaned = 0.0497659 Jy ! Component: 1500 - total flux cleaned = 0.0506833 Jy ! Component: 1550 - total flux cleaned = 0.0517404 Jy ! Component: 1600 - total flux cleaned = 0.0526369 Jy ! Component: 1650 - total flux cleaned = 0.0539571 Jy ! Component: 1700 - total flux cleaned = 0.054966 Jy ! Component: 1750 - total flux cleaned = 0.0559612 Jy ! Component: 1800 - total flux cleaned = 0.056798 Jy ! Component: 1850 - total flux cleaned = 0.057896 Jy ! Component: 1900 - total flux cleaned = 0.0583022 Jy ! Component: 1950 - total flux cleaned = 0.0592362 Jy ! Component: 2000 - total flux cleaned = 0.0602873 Jy ! Component: 2050 - total flux cleaned = 0.0604152 Jy ! Component: 2100 - total flux cleaned = 0.061184 Jy ! Component: 2150 - total flux cleaned = 0.0615641 Jy ! Component: 2200 - total flux cleaned = 0.0621881 Jy ! Component: 2250 - total flux cleaned = 0.0626815 Jy ! Component: 2300 - total flux cleaned = 0.0631697 Jy ! Component: 2350 - total flux cleaned = 0.0640092 Jy ! Component: 2400 - total flux cleaned = 0.0648374 Jy ! Component: 2450 - total flux cleaned = 0.0651886 Jy ! Component: 2500 - total flux cleaned = 0.0657646 Jy ! Component: 2550 - total flux cleaned = 0.0662219 Jy ! Component: 2600 - total flux cleaned = 0.0670133 Jy ! Component: 2650 - total flux cleaned = 0.0674585 Jy ! Component: 2700 - total flux cleaned = 0.0680089 Jy ! Component: 2750 - total flux cleaned = 0.068337 Jy ! Component: 2800 - total flux cleaned = 0.0690916 Jy ! Component: 2850 - total flux cleaned = 0.0695185 Jy ! Component: 2900 - total flux cleaned = 0.0696229 Jy ! Component: 2950 - total flux cleaned = 0.0701441 Jy ! Component: 3000 - total flux cleaned = 0.0703512 Jy ! Component: 3050 - total flux cleaned = 0.070963 Jy ! Component: 3100 - total flux cleaned = 0.0709634 Jy ! Component: 3150 - total flux cleaned = 0.071365 Jy ! Component: 3200 - total flux cleaned = 0.0716628 Jy ! Component: 3250 - total flux cleaned = 0.0720553 Jy ! Component: 3300 - total flux cleaned = 0.0722512 Jy ! Component: 3350 - total flux cleaned = 0.0726372 Jy ! Component: 3400 - total flux cleaned = 0.0729217 Jy ! Component: 3450 - total flux cleaned = 0.0730172 Jy ! Component: 3500 - total flux cleaned = 0.0733928 Jy ! Component: 3550 - total flux cleaned = 0.0739491 Jy ! Component: 3600 - total flux cleaned = 0.0740406 Jy ! Component: 3650 - total flux cleaned = 0.0743133 Jy ! Component: 3700 - total flux cleaned = 0.0744042 Jy ! Component: 3750 - total flux cleaned = 0.0750283 Jy ! Component: 3800 - total flux cleaned = 0.0750282 Jy ! Component: 3850 - total flux cleaned = 0.0753798 Jy ! Component: 3900 - total flux cleaned = 0.0755541 Jy ! Component: 3950 - total flux cleaned = 0.0759844 Jy ! Component: 4000 - total flux cleaned = 0.0758134 Jy ! Component: 4050 - total flux cleaned = 0.076153 Jy ! Total flux subtracted in 4096 components = 0.0764892 Jy ! Clean residual min=-0.004696 max=0.005180 Jy/beam ! Clean residual mean=-0.000021 rms=0.001943 Jy/beam ! Combined flux in latest and established models = 0.41842 Jy keep ! Adding 656 model components to the UV plane model. ! The established model now contains 766 components and 0.41842 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1006+3454_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.71 x 5.706 at -5.923 degrees (North through East) ! Clean map min=-0.0098796 max=0.20929 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1006+3454_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.209289 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00194563 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.78891 2.78891 5.57781 11.1556 22.3112 44.6225 89.245 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0058 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.209 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 107.569 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1006+3454_S_uvs.log closed on Thu Apr 7 06:41:34 2016