! Started logfile: /scr/pima/rv117_uvs/J1603+1105_S_dfm.log on Sat Dec 9 23:45:10 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv117_uvs/J1603+1105_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1603+1105_S_uva.fits ! AN table 1: 109 integrations on 78 of 78 possible baselines. ! AN table 2: 9 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.251542 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1603+1105 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 8808 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J1603+1105_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 946 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 946 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 946 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 946 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.016179Jy sigma=13.916417 ! Fit after self-cal, rms=0.826123Jy sigma=11.111042 ! 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=1.858 mas, bmaj=2.939 mas, bpa=19.23 degrees ! Estimated noise=0.970424 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 = 0.142458 Jy ! Component: 100 - total flux cleaned = 0.182492 Jy ! Total flux subtracted in 100 components = 0.182492 Jy ! Clean residual min=-0.005726 max=0.016877 Jy/beam ! Clean residual mean=-0.000017 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.182492 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.182492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088309Jy sigma=0.987748 ! Fit after self-cal, rms=0.088212Jy sigma=0.987215 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186846 Jy ! Component: 100 - total flux cleaned = 0.028619 Jy ! Total flux subtracted in 100 components = 0.028619 Jy ! Clean residual min=-0.004522 max=0.006962 Jy/beam ! Clean residual mean=-0.000008 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.211111 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.211111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084146Jy sigma=0.901973 ! Fit after self-cal, rms=0.084068Jy sigma=0.901493 ! 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=1.924 mas, bmaj=3.141 mas, bpa=20.88 degrees ! Estimated noise=0.621048 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 (2, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00777666 Jy ! Component: 100 - total flux cleaned = 0.0116278 Jy ! Component: 150 - total flux cleaned = 0.013598 Jy ! Component: 200 - total flux cleaned = 0.0139313 Jy ! Total flux subtracted in 200 components = 0.0139313 Jy ! Clean residual min=-0.003057 max=0.003246 Jy/beam ! Clean residual mean=-0.000012 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.225042 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.225042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083371Jy sigma=0.889693 ! Fit after self-cal, rms=0.083334Jy sigma=0.889401 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.924 x 3.141 at 20.88 degrees (North through East) ! Clean map min=-0.0025926 max=0.17948 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HH 1.14 HN 1.00 ! KP 0.99 LA 1.00 NL 0.99 NY 0.94 ! ON 0.95 OV 0.96 PT 0.98 SC 1.00 ! WZ 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.91 KP 1.00 LA 0.96 ! MK 0.99 NL 1.70 OV 0.94 PT 1.00 ! ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HH 1.08 HN 0.99 ! KP 1.01 LA 0.98 NL 0.98 NY 0.95 ! ON 1.01 OV 1.05 PT 1.00 SC 1.00 ! WZ 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.89 KP 1.03 LA 0.95 ! MK 0.99 NL 2.04 OV 1.04 PT 1.01 ! ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HH 0.93 HN 1.04 ! KP 1.01 LA 0.99 NL 1.00 NY 1.00 ! ON 1.05 OV 1.02 PT 1.04 SC 1.00 ! WZ 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.96 KP 0.95 LA 1.02 ! MK 0.97 NL 1.35 OV 1.02 PT 1.00 ! ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HH 0.98 HN 1.01 ! KP 1.04 LA 1.02 NL 1.01 NY 1.00 ! ON 1.08 OV 0.99 PT 1.00 SC 0.97 ! WZ 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.95 KP 0.96 LA 0.97 ! MK 1.04 NL 1.27 OV 1.03 PT 1.00 ! ! ! Fit before self-cal, rms=0.083334Jy sigma=0.889401 ! Fit after self-cal, rms=0.082384Jy sigma=0.868837 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.915 mas, bmaj=3.364 mas, bpa=18.81 degrees ! Estimated noise=0.62632 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 = 0.000465967 Jy ! Component: 100 - total flux cleaned = 0.00054236 Jy ! Component: 150 - total flux cleaned = 0.00051226 Jy ! Component: 200 - total flux cleaned = 0.000484671 Jy ! Total flux subtracted in 200 components = 0.000484671 Jy ! Clean residual min=-0.002335 max=0.002263 Jy/beam ! Clean residual mean=-0.000004 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.225527 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.225527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082352Jy sigma=0.868453 ! Fit after self-cal, rms=0.082378Jy sigma=0.868324 ! 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=0.082378Jy sigma=0.868324 ! Fit after self-cal, rms=0.082214Jy sigma=0.867638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.915 mas, bmaj=3.361 mas, bpa=18.74 degrees ! Estimated noise=0.626019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140369 Jy ! Component: 100 - total flux cleaned = 0.000196241 Jy ! Component: 150 - total flux cleaned = 0.000197142 Jy ! Component: 200 - total flux cleaned = 0.000197615 Jy ! Total flux subtracted in 200 components = 0.000197615 Jy ! Clean residual min=-0.002326 max=0.002241 Jy/beam ! Clean residual mean=-0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.225724 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.225724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082196Jy sigma=0.867437 ! Fit after self-cal, rms=0.082196Jy sigma=0.867423 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 = 6.86556e-05 Jy ! Component: 100 - total flux cleaned = 8.87611e-05 Jy ! Component: 150 - total flux cleaned = 8.88783e-05 Jy ! Component: 200 - total flux cleaned = 0.000106772 Jy ! Total flux subtracted in 200 components = 0.000106772 Jy ! Clean residual min=-0.002320 max=0.002251 Jy/beam ! Clean residual mean=-0.000003 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.225831 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.225831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082184Jy sigma=0.867317 ! Fit after self-cal, rms=0.082184Jy sigma=0.867309 ! 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=0.082184Jy sigma=0.867309 ! Fit after self-cal, rms=0.081797Jy sigma=0.865572 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.915 mas, bmaj=3.356 mas, bpa=18.69 degrees ! Estimated noise=0.624987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.0388e-05 Jy ! Component: 100 - total flux cleaned = 6.27394e-05 Jy ! Component: 150 - total flux cleaned = 8.0413e-05 Jy ! Component: 200 - total flux cleaned = 7.97359e-05 Jy ! Total flux subtracted in 200 components = 7.97359e-05 Jy ! Clean residual min=-0.002227 max=0.002136 Jy/beam ! Clean residual mean=-0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.225911 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.225911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081784Jy sigma=0.865464 ! Fit after self-cal, rms=0.081788Jy sigma=0.865444 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 = 6.57654e-06 Jy ! Component: 100 - total flux cleaned = 4.05798e-05 Jy ! Component: 150 - total flux cleaned = 5.63681e-05 Jy ! Component: 200 - total flux cleaned = 8.63468e-05 Jy ! Total flux subtracted in 200 components = 8.63468e-05 Jy ! Clean residual min=-0.002220 max=0.002116 Jy/beam ! Clean residual mean=-0.000005 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.225997 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.225997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081779Jy sigma=0.865372 ! Fit after self-cal, rms=0.081780Jy sigma=0.865366 ! 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=0.081780Jy sigma=0.865366 ! Fit after self-cal, rms=0.081572Jy sigma=0.865343 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.13 mas, bmaj=10.14 mas, bpa=-8.182 degrees ! Estimated noise=0.838588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288297 Jy ! Component: 100 - total flux cleaned = 0.000287473 Jy ! Component: 150 - total flux cleaned = 0.000294032 Jy ! Component: 200 - total flux cleaned = 0.000304763 Jy ! Total flux subtracted in 200 components = 0.000304763 Jy ! Clean residual min=-0.002029 max=0.002843 Jy/beam ! Clean residual mean=-0.000014 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.226302 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.226302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081573Jy sigma=0.865314 ! Fit after self-cal, rms=0.081570Jy sigma=0.865306 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 (30.5, 97.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218512 Jy ! Component: 100 - total flux cleaned = 0.00232103 Jy ! Component: 150 - total flux cleaned = 0.00231557 Jy ! Component: 200 - total flux cleaned = 0.00239427 Jy ! Total flux subtracted in 200 components = 0.00239427 Jy ! Clean residual min=-0.001774 max=0.001968 Jy/beam ! Clean residual mean=-0.000016 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.228696 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 112 components and 0.228696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081527Jy sigma=0.864510 ! Fit after self-cal, rms=0.081528Jy sigma=0.864464 ! 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=1.914 mas, bmaj=3.353 mas, bpa=18.67 degrees ! Estimated noise=0.624383 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.914 x 3.353 at 18.67 degrees (North through East) ! Clean map min=-0.001848 max=0.18001 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=1.843 mas, bmaj=3.2 mas, bpa=17.36 degrees ! Estimated noise=0.983069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143043 Jy ! Component: 100 - total flux cleaned = 0.183677 Jy ! Component: 150 - total flux cleaned = 0.202739 Jy ! Component: 200 - total flux cleaned = 0.212893 Jy ! Total flux subtracted in 200 components = 0.212893 Jy ! Clean residual min=-0.003528 max=0.004940 Jy/beam ! Clean residual mean=-0.000004 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.212893 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 0.212893 Jy ! Inverting map and beam ! Estimated beam: bmin=1.914 mas, bmaj=3.353 mas, bpa=18.67 degrees ! Estimated noise=0.624383 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 = 0.00663494 Jy ! Component: 100 - total flux cleaned = 0.00963274 Jy ! Component: 150 - total flux cleaned = 0.010624 Jy ! Component: 200 - total flux cleaned = 0.0109642 Jy ! Total flux subtracted in 200 components = 0.0109642 Jy ! Clean residual min=-0.002364 max=0.002327 Jy/beam ! Clean residual mean=-0.000006 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.223857 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.223857 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=9.13 mas, bmaj=10.14 mas, bpa=-8.182 degrees ! Estimated noise=0.838588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218873 Jy ! Component: 100 - total flux cleaned = 0.00300756 Jy ! Component: 150 - total flux cleaned = 0.00355672 Jy ! Component: 200 - total flux cleaned = 0.00385292 Jy ! Total flux subtracted in 200 components = 0.00385292 Jy ! Clean residual min=-0.001814 max=0.001958 Jy/beam ! Clean residual mean=-0.000016 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.22771 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 = 0.000183336 Jy ! Component: 100 - total flux cleaned = 0.000346223 Jy ! Component: 150 - total flux cleaned = 0.000489847 Jy ! Component: 200 - total flux cleaned = 0.000616157 Jy ! Total flux subtracted in 200 components = 0.000616157 Jy ! Clean residual min=-0.001690 max=0.001898 Jy/beam ! Clean residual mean=-0.000016 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.228326 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 119 components and 0.228326 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.914 mas, bmaj=3.353 mas, bpa=18.67 degrees ! Estimated noise=0.624383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000816965 Jy ! Component: 100 - total flux cleaned = -0.00120577 Jy ! Component: 150 - total flux cleaned = -0.00120658 Jy ! Component: 200 - total flux cleaned = -0.00120852 Jy ! Total flux subtracted in 200 components = -0.00120852 Jy ! Clean residual min=-0.002158 max=0.002117 Jy/beam ! Clean residual mean=-0.000006 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.227117 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 144 components and 0.227117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081489Jy sigma=0.863472 ! Fit after self-cal, rms=0.081476Jy sigma=0.863384 wmodel J1603+1105_S_map.mod ! Writing 144 model components to file: J1603+1105_S_map.mod wobs J1603+1105_S_uvs.fits ! Writing UV FITS file: J1603+1105_S_uvs.fits wwins J1603+1105_S_map.win ! wwins: Wrote 3 windows to J1603+1105_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 = 0.00023462 Jy ! Component: 100 - total flux cleaned = 0.000556728 Jy ! Component: 150 - total flux cleaned = 0.00086389 Jy ! Component: 200 - total flux cleaned = 0.00102922 Jy ! Component: 250 - total flux cleaned = 0.001222 Jy ! Component: 300 - total flux cleaned = 0.00140879 Jy ! Component: 350 - total flux cleaned = 0.00159116 Jy ! Component: 400 - total flux cleaned = 0.00171014 Jy ! Component: 450 - total flux cleaned = 0.00191468 Jy ! Component: 500 - total flux cleaned = 0.00200123 Jy ! Component: 550 - total flux cleaned = 0.00214395 Jy ! Component: 600 - total flux cleaned = 0.00228434 Jy ! Component: 650 - total flux cleaned = 0.00244974 Jy ! Component: 700 - total flux cleaned = 0.00253104 Jy ! Component: 750 - total flux cleaned = 0.00250428 Jy ! Component: 800 - total flux cleaned = 0.00255779 Jy ! Component: 850 - total flux cleaned = 0.00255812 Jy ! Component: 900 - total flux cleaned = 0.00255853 Jy ! Component: 950 - total flux cleaned = 0.00258421 Jy ! Component: 1000 - total flux cleaned = 0.00260934 Jy ! Component: 1050 - total flux cleaned = 0.00260987 Jy ! Component: 1100 - total flux cleaned = 0.00265978 Jy ! Component: 1150 - total flux cleaned = 0.00270914 Jy ! Component: 1200 - total flux cleaned = 0.00275752 Jy ! Component: 1250 - total flux cleaned = 0.00273336 Jy ! Component: 1300 - total flux cleaned = 0.0027334 Jy ! Component: 1350 - total flux cleaned = 0.00270958 Jy ! Component: 1400 - total flux cleaned = 0.00278057 Jy ! Component: 1450 - total flux cleaned = 0.00275719 Jy ! Component: 1500 - total flux cleaned = 0.00278043 Jy ! Component: 1550 - total flux cleaned = 0.002826 Jy ! Component: 1600 - total flux cleaned = 0.00284846 Jy ! Component: 1650 - total flux cleaned = 0.0028258 Jy ! Component: 1700 - total flux cleaned = 0.00275883 Jy ! Component: 1750 - total flux cleaned = 0.00282489 Jy ! Component: 1800 - total flux cleaned = 0.00282503 Jy ! Component: 1850 - total flux cleaned = 0.00275943 Jy ! Component: 1900 - total flux cleaned = 0.00273818 Jy ! Component: 1950 - total flux cleaned = 0.00278097 Jy ! Component: 2000 - total flux cleaned = 0.00282358 Jy ! Component: 2050 - total flux cleaned = 0.00288698 Jy ! Component: 2100 - total flux cleaned = 0.00292884 Jy ! Component: 2150 - total flux cleaned = 0.00299113 Jy ! Component: 2200 - total flux cleaned = 0.00294997 Jy ! Component: 2250 - total flux cleaned = 0.00305237 Jy ! Component: 2300 - total flux cleaned = 0.00299137 Jy ! Component: 2350 - total flux cleaned = 0.00307261 Jy ! Component: 2400 - total flux cleaned = 0.00303235 Jy ! Component: 2450 - total flux cleaned = 0.0030525 Jy ! Component: 2500 - total flux cleaned = 0.00309204 Jy ! Component: 2550 - total flux cleaned = 0.00301317 Jy ! Component: 2600 - total flux cleaned = 0.00311122 Jy ! Component: 2650 - total flux cleaned = 0.00305276 Jy ! Component: 2700 - total flux cleaned = 0.00307193 Jy ! Component: 2750 - total flux cleaned = 0.00311046 Jy ! Component: 2800 - total flux cleaned = 0.00307204 Jy ! Component: 2850 - total flux cleaned = 0.00311007 Jy ! Component: 2900 - total flux cleaned = 0.00309129 Jy ! Component: 2950 - total flux cleaned = 0.00305373 Jy ! Component: 3000 - total flux cleaned = 0.00301615 Jy ! Component: 3050 - total flux cleaned = 0.0030349 Jy ! Component: 3100 - total flux cleaned = 0.00303493 Jy ! Component: 3150 - total flux cleaned = 0.00303505 Jy ! Component: 3200 - total flux cleaned = 0.00305351 Jy ! Component: 3250 - total flux cleaned = 0.00308988 Jy ! Component: 3300 - total flux cleaned = 0.00308971 Jy ! Component: 3350 - total flux cleaned = 0.0030176 Jy ! Component: 3400 - total flux cleaned = 0.00314306 Jy ! Component: 3450 - total flux cleaned = 0.00312507 Jy ! Component: 3500 - total flux cleaned = 0.00310705 Jy ! Component: 3550 - total flux cleaned = 0.00307167 Jy ! Component: 3600 - total flux cleaned = 0.00303656 Jy ! Component: 3650 - total flux cleaned = 0.00305423 Jy ! Component: 3700 - total flux cleaned = 0.00312376 Jy ! Component: 3750 - total flux cleaned = 0.00303719 Jy ! Component: 3800 - total flux cleaned = 0.00305452 Jy ! Component: 3850 - total flux cleaned = 0.00305455 Jy ! Component: 3900 - total flux cleaned = 0.00305467 Jy ! Component: 3950 - total flux cleaned = 0.00305456 Jy ! Component: 4000 - total flux cleaned = 0.00315577 Jy ! Component: 4050 - total flux cleaned = 0.00310537 Jy ! Total flux subtracted in 4096 components = 0.00318909 Jy ! Clean residual min=-0.001046 max=0.000928 Jy/beam ! Clean residual mean=-0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.230306 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 453 components and 0.230306 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1603+1105_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.914 x 3.353 at 18.67 degrees (North through East) ! Clean map min=-0.0014759 max=0.18004 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1603+1105_S_map.fits wmodel /scr/pima/rv117_uvs/J1603+1105_S_map.mod ! Writing 453 model components to file: /scr/pima/rv117_uvs/J1603+1105_S_map.mod wobs /scr/pima/rv117_uvs/J1603+1105_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1603+1105_S_uvs.fits wwins /scr/pima/rv117_uvs/J1603+1105_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv117_uvs/J1603+1105_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.180043 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281712 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.469409 0.469409 0.938818 1.87764 3.75527 7.51054 15.0211 30.0422 60.0843 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.18 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 639.101 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1603+1105_S_dfm.log closed on Sat Dec 9 23:45:14 2017