! Started logfile: /scr/pima/rv119_uvs/J0354+4643_S_dfm.log on Sun Dec 17 11:33:50 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/rv119_uvs/J0354+4643_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0354+4643_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981818 visibilities/baseline/integration-bin. ! Found source: J0354+4643 ! ! 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 79 lines of history. ! ! Reading 7776 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 J0354+4643_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.250999Jy sigma=21.183924 ! Fit after self-cal, rms=0.347103Jy sigma=6.054406 ! 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=2.952 mas, bmaj=3.729 mas, bpa=-2.978 degrees ! Estimated noise=0.864819 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 = 0.525644 Jy ! Component: 100 - total flux cleaned = 0.661339 Jy ! Total flux subtracted in 100 components = 0.661339 Jy ! Clean residual min=-0.027751 max=0.062493 Jy/beam ! Clean residual mean=-0.000043 rms=0.006206 Jy/beam ! Combined flux in latest and established models = 0.661339 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.661339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222802Jy sigma=2.829609 ! Fit after self-cal, rms=0.222700Jy sigma=2.827660 ! Inverting map ! Added new window around map position (3, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0649361 Jy ! Component: 100 - total flux cleaned = 0.102034 Jy ! Total flux subtracted in 100 components = 0.102034 Jy ! Clean residual min=-0.023469 max=0.020812 Jy/beam ! Clean residual mean=-0.000029 rms=0.004365 Jy/beam ! Combined flux in latest and established models = 0.763373 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.763373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190362Jy sigma=2.260896 ! Fit after self-cal, rms=0.190061Jy sigma=2.252116 ! 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=3.73 mas, bmaj=4.646 mas, bpa=-6.236 degrees ! Estimated noise=0.503748 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 = 0.0368527 Jy ! Component: 100 - total flux cleaned = 0.0578766 Jy ! Component: 150 - total flux cleaned = 0.0722721 Jy ! Component: 200 - total flux cleaned = 0.0826117 Jy ! Total flux subtracted in 200 components = 0.0826117 Jy ! Clean residual min=-0.018972 max=0.014166 Jy/beam ! Clean residual mean=-0.000064 rms=0.003646 Jy/beam ! Combined flux in latest and established models = 0.845985 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 56 components and 0.845985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178769Jy sigma=2.101437 ! Fit after self-cal, rms=0.178545Jy sigma=2.094087 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.73 x 4.646 at -6.236 degrees (North through East) ! Clean map min=-0.018182 max=0.67689 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 1.00 ! LA 1.00 MK 0.96 NL 1.01 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.99 KP 1.00 ! LA 0.99 MK 0.97 NL 1.02 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.05 KP 0.51 ! LA 1.00 MK 1.18 NL 1.00* OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.99 KP 1.02 ! LA 1.00 MK 0.98 NL 1.01 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Fit before self-cal, rms=0.178545Jy sigma=2.094087 ! Fit after self-cal, rms=0.095368Jy sigma=1.551948 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.768 mas, bmaj=4.693 mas, bpa=-5.907 degrees ! Estimated noise=0.501822 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 = -0.00223333 Jy ! Component: 100 - total flux cleaned = -0.00221624 Jy ! Component: 150 - total flux cleaned = -0.0023258 Jy ! Component: 200 - total flux cleaned = -0.00241989 Jy ! Total flux subtracted in 200 components = -0.00241989 Jy ! Clean residual min=-0.010160 max=0.009509 Jy/beam ! Clean residual mean=-0.000029 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 0.843565 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.843565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094884Jy sigma=1.545889 ! Fit after self-cal, rms=0.094690Jy sigma=1.542763 ! 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=0.094690Jy sigma=1.542763 ! Fit after self-cal, rms=0.090742Jy sigma=1.333987 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.777 mas, bmaj=4.68 mas, bpa=-5.031 degrees ! Estimated noise=0.501591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00201475 Jy ! Component: 100 - total flux cleaned = -0.00201067 Jy ! Component: 150 - total flux cleaned = -0.00200434 Jy ! Component: 200 - total flux cleaned = -0.00192938 Jy ! Total flux subtracted in 200 components = -0.00192938 Jy ! Clean residual min=-0.004709 max=0.004488 Jy/beam ! Clean residual mean=-0.000006 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.841635 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.841635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090382Jy sigma=1.329789 ! Fit after self-cal, rms=0.090438Jy sigma=1.328244 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 = -0.000340604 Jy ! Component: 100 - total flux cleaned = -0.000159642 Jy ! Component: 150 - total flux cleaned = -9.4147e-05 Jy ! Component: 200 - total flux cleaned = -9.22369e-05 Jy ! Total flux subtracted in 200 components = -9.22369e-05 Jy ! Clean residual min=-0.004375 max=0.004380 Jy/beam ! Clean residual mean=-0.000006 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.841543 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.841543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090270Jy sigma=1.326245 ! Fit after self-cal, rms=0.090255Jy sigma=1.325444 ! 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=0.090255Jy sigma=1.325444 ! Fit after self-cal, rms=0.091307Jy sigma=1.325636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.786 mas, bmaj=4.69 mas, bpa=-4.963 degrees ! Estimated noise=0.502173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131026 Jy ! Component: 100 - total flux cleaned = -0.00139831 Jy ! Component: 150 - total flux cleaned = -0.00161572 Jy ! Component: 200 - total flux cleaned = -0.00179501 Jy ! Total flux subtracted in 200 components = -0.00179501 Jy ! Clean residual min=-0.004229 max=0.004216 Jy/beam ! Clean residual mean=-0.000006 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.839748 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.839748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091134Jy sigma=1.323324 ! Fit after self-cal, rms=0.091124Jy sigma=1.322839 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 = -0.000112285 Jy ! Component: 100 - total flux cleaned = -0.00035684 Jy ! Component: 150 - total flux cleaned = -0.000454926 Jy ! Component: 200 - total flux cleaned = -0.000579234 Jy ! Total flux subtracted in 200 components = -0.000579234 Jy ! Clean residual min=-0.004037 max=0.004060 Jy/beam ! Clean residual mean=-0.000006 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.839169 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.839169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091031Jy sigma=1.321567 ! Fit after self-cal, rms=0.091020Jy sigma=1.321071 ! 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=0.091020Jy sigma=1.321071 ! Fit after self-cal, rms=0.091182Jy sigma=1.318175 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.705 mas, bmaj=8.368 mas, bpa=9.777 degrees ! Estimated noise=0.65708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.002171 Jy ! Component: 100 - total flux cleaned = -0.0021812 Jy ! Component: 150 - total flux cleaned = -0.00201405 Jy ! Component: 200 - total flux cleaned = -0.00191447 Jy ! Total flux subtracted in 200 components = -0.00191447 Jy ! Clean residual min=-0.003465 max=0.003416 Jy/beam ! Clean residual mean=-0.000015 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.837254 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 86 components and 0.837254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091114Jy sigma=1.319176 ! Fit after self-cal, rms=0.091089Jy sigma=1.318414 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 = -0.000202682 Jy ! Component: 100 - total flux cleaned = -0.000161699 Jy ! Component: 150 - total flux cleaned = -7.84401e-05 Jy ! Component: 200 - total flux cleaned = -5.83529e-05 Jy ! Total flux subtracted in 200 components = -5.83529e-05 Jy ! Clean residual min=-0.003293 max=0.003451 Jy/beam ! Clean residual mean=-0.000015 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.837196 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.837196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091054Jy sigma=1.318378 ! Fit after self-cal, rms=0.091036Jy sigma=1.317833 ! 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=3.793 mas, bmaj=4.697 mas, bpa=-4.817 degrees ! Estimated noise=0.502738 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.793 x 4.697 at -4.817 degrees (North through East) ! Clean map min=-0.0038604 max=0.67605 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091036Jy sigma=1.317833 ! Fit after self-cal, rms=0.082061Jy sigma=1.035612 ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=4.687 mas, bpa=-3.968 degrees ! Estimated noise=0.501781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00042593 Jy ! Component: 100 - total flux cleaned = -0.000539031 Jy ! Component: 150 - total flux cleaned = -0.000642618 Jy ! Component: 200 - total flux cleaned = -0.000688503 Jy ! Total flux subtracted in 200 components = -0.000688503 Jy ! Clean residual min=-0.003828 max=0.004030 Jy/beam ! Clean residual mean=-0.000004 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.836507 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 95 components and 0.836507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081984Jy sigma=1.033885 ! Fit after self-cal, rms=0.081973Jy sigma=1.033622 ! Inverting map ! Added new window around map position (5.5, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349723 Jy ! Component: 100 - total flux cleaned = 0.00434354 Jy ! Component: 150 - total flux cleaned = 0.00442745 Jy ! Component: 200 - total flux cleaned = 0.00450373 Jy ! Total flux subtracted in 200 components = 0.00450373 Jy ! Clean residual min=-0.003660 max=0.003156 Jy/beam ! Clean residual mean=-0.000001 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.841011 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 0.841011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081644Jy sigma=1.029091 ! Fit after self-cal, rms=0.081643Jy sigma=1.028962 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081643Jy sigma=1.028962 ! Fit after self-cal, rms=0.081542Jy sigma=1.028635 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=2.986 mas, bmaj=3.754 mas, bpa=-1.057 degrees ! Estimated noise=0.868559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.527077 Jy ! Component: 100 - total flux cleaned = 0.664635 Jy ! Component: 150 - total flux cleaned = 0.729132 Jy ! Component: 200 - total flux cleaned = 0.762926 Jy ! Total flux subtracted in 200 components = 0.762926 Jy ! Clean residual min=-0.007544 max=0.016939 Jy/beam ! Clean residual mean=-0.000014 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 0.762926 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.762926 Jy ! Inverting map and beam ! Estimated beam: bmin=3.795 mas, bmaj=4.687 mas, bpa=-3.819 degrees ! Estimated noise=0.501345 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 = 0.0276203 Jy ! Component: 100 - total flux cleaned = 0.0433432 Jy ! Component: 150 - total flux cleaned = 0.0527671 Jy ! Component: 200 - total flux cleaned = 0.0588077 Jy ! Total flux subtracted in 200 components = 0.0588077 Jy ! Clean residual min=-0.004019 max=0.004846 Jy/beam ! Clean residual mean=-0.000015 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.821734 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 58 components and 0.821734 Jy ! Inverting map ! Added new window around map position (2.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502523 Jy ! Component: 100 - total flux cleaned = 0.00873331 Jy ! Component: 150 - total flux cleaned = 0.0111488 Jy ! Component: 200 - total flux cleaned = 0.0122813 Jy ! Total flux subtracted in 200 components = 0.0122813 Jy ! Clean residual min=-0.003536 max=0.003269 Jy/beam ! Clean residual mean=-0.000006 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.834016 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 82 components and 0.834016 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=7.706 mas, bmaj=8.369 mas, bpa=10.24 degrees ! Estimated noise=0.655597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330639 Jy ! Component: 100 - total flux cleaned = 0.00505701 Jy ! Component: 150 - total flux cleaned = 0.00563618 Jy ! Component: 200 - total flux cleaned = 0.00590902 Jy ! Total flux subtracted in 200 components = 0.00590902 Jy ! Clean residual min=-0.003081 max=0.002501 Jy/beam ! Clean residual mean=-0.000006 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.839925 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 = 0.000237133 Jy ! Component: 100 - total flux cleaned = 0.000444242 Jy ! Component: 150 - total flux cleaned = 0.000623954 Jy ! Component: 200 - total flux cleaned = 0.000691905 Jy ! Total flux subtracted in 200 components = 0.000691905 Jy ! Clean residual min=-0.003017 max=0.002512 Jy/beam ! Clean residual mean=-0.000005 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.840617 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 127 components and 0.840617 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.795 mas, bmaj=4.687 mas, bpa=-3.819 degrees ! Estimated noise=0.501345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.45234e-05 Jy ! Component: 100 - total flux cleaned = -0.000203783 Jy ! Component: 150 - total flux cleaned = -0.000202567 Jy ! Component: 200 - total flux cleaned = -0.000251611 Jy ! Total flux subtracted in 200 components = -0.000251611 Jy ! Clean residual min=-0.003063 max=0.002887 Jy/beam ! Clean residual mean=-0.000002 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.840365 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 0.840365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081189Jy sigma=1.024724 ! Fit after self-cal, rms=0.081136Jy sigma=1.023354 wmodel J0354+4643_S_map.mod ! Writing 141 model components to file: J0354+4643_S_map.mod wobs J0354+4643_S_uvs.fits ! Writing UV FITS file: J0354+4643_S_uvs.fits wwins J0354+4643_S_map.win ! wwins: Wrote 4 windows to J0354+4643_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 = -0.000743375 Jy ! Component: 100 - total flux cleaned = -0.000898264 Jy ! Component: 150 - total flux cleaned = -0.00100057 Jy ! Component: 200 - total flux cleaned = -0.00104911 Jy ! Component: 250 - total flux cleaned = -0.00109657 Jy ! Component: 300 - total flux cleaned = -0.00123483 Jy ! Component: 350 - total flux cleaned = -0.00123446 Jy ! Component: 400 - total flux cleaned = -0.00114657 Jy ! Component: 450 - total flux cleaned = -0.000973925 Jy ! Component: 500 - total flux cleaned = -0.000804565 Jy ! Component: 550 - total flux cleaned = -0.000470893 Jy ! Component: 600 - total flux cleaned = -0.000266173 Jy ! Component: 650 - total flux cleaned = 0.000136147 Jy ! Component: 700 - total flux cleaned = 0.000333764 Jy ! Component: 750 - total flux cleaned = 0.000489843 Jy ! Component: 800 - total flux cleaned = 0.000835643 Jy ! Component: 850 - total flux cleaned = 0.00110102 Jy ! Component: 900 - total flux cleaned = 0.00132483 Jy ! Component: 950 - total flux cleaned = 0.00176539 Jy ! Component: 1000 - total flux cleaned = 0.00194646 Jy ! Component: 1050 - total flux cleaned = 0.0020537 Jy ! Component: 1100 - total flux cleaned = 0.00244196 Jy ! Component: 1150 - total flux cleaned = 0.00254671 Jy ! Component: 1200 - total flux cleaned = 0.00271907 Jy ! Component: 1250 - total flux cleaned = 0.00278731 Jy ! Component: 1300 - total flux cleaned = 0.00302292 Jy ! Component: 1350 - total flux cleaned = 0.00322283 Jy ! Component: 1400 - total flux cleaned = 0.00342037 Jy ! Component: 1450 - total flux cleaned = 0.00361565 Jy ! Component: 1500 - total flux cleaned = 0.00384121 Jy ! Component: 1550 - total flux cleaned = 0.00393646 Jy ! Component: 1600 - total flux cleaned = 0.00418986 Jy ! Component: 1650 - total flux cleaned = 0.00447089 Jy ! Component: 1700 - total flux cleaned = 0.00459477 Jy ! Component: 1750 - total flux cleaned = 0.00474818 Jy ! Component: 1800 - total flux cleaned = 0.00493047 Jy ! Component: 1850 - total flux cleaned = 0.00517154 Jy ! Component: 1900 - total flux cleaned = 0.00538056 Jy ! Component: 1950 - total flux cleaned = 0.00555783 Jy ! Component: 2000 - total flux cleaned = 0.00558724 Jy ! Component: 2050 - total flux cleaned = 0.00576185 Jy ! Component: 2100 - total flux cleaned = 0.00567501 Jy ! Component: 2150 - total flux cleaned = 0.00598992 Jy ! Component: 2200 - total flux cleaned = 0.00599 Jy ! Component: 2250 - total flux cleaned = 0.00610302 Jy ! Component: 2300 - total flux cleaned = 0.00621496 Jy ! Component: 2350 - total flux cleaned = 0.00638201 Jy ! Component: 2400 - total flux cleaned = 0.00640935 Jy ! Component: 2450 - total flux cleaned = 0.00665557 Jy ! Component: 2500 - total flux cleaned = 0.00662832 Jy ! Component: 2550 - total flux cleaned = 0.00681708 Jy ! Component: 2600 - total flux cleaned = 0.00684353 Jy ! Component: 2650 - total flux cleaned = 0.00689687 Jy ! Component: 2700 - total flux cleaned = 0.0069762 Jy ! Component: 2750 - total flux cleaned = 0.00718586 Jy ! Component: 2800 - total flux cleaned = 0.00721214 Jy ! Component: 2850 - total flux cleaned = 0.00739312 Jy ! Component: 2900 - total flux cleaned = 0.00741886 Jy ! Component: 2950 - total flux cleaned = 0.00757199 Jy ! Component: 3000 - total flux cleaned = 0.00764791 Jy ! Component: 3050 - total flux cleaned = 0.00777375 Jy ! Component: 3100 - total flux cleaned = 0.00799865 Jy ! Component: 3150 - total flux cleaned = 0.00809809 Jy ! Component: 3200 - total flux cleaned = 0.00819655 Jy ! Component: 3250 - total flux cleaned = 0.00836789 Jy ! Component: 3300 - total flux cleaned = 0.00846524 Jy ! Component: 3350 - total flux cleaned = 0.00856214 Jy ! Component: 3400 - total flux cleaned = 0.00863438 Jy ! Component: 3450 - total flux cleaned = 0.00880187 Jy ! Component: 3500 - total flux cleaned = 0.0088494 Jy ! Component: 3550 - total flux cleaned = 0.00901448 Jy ! Component: 3600 - total flux cleaned = 0.0090614 Jy ! Component: 3650 - total flux cleaned = 0.00910792 Jy ! Component: 3700 - total flux cleaned = 0.00915442 Jy ! Component: 3750 - total flux cleaned = 0.0092469 Jy ! Component: 3800 - total flux cleaned = 0.00938486 Jy ! Component: 3850 - total flux cleaned = 0.00938476 Jy ! Component: 3900 - total flux cleaned = 0.00947574 Jy ! Component: 3950 - total flux cleaned = 0.00954365 Jy ! Component: 4000 - total flux cleaned = 0.00963343 Jy ! Component: 4050 - total flux cleaned = 0.0096781 Jy ! Total flux subtracted in 4096 components = 0.00972269 Jy ! Clean residual min=-0.001247 max=0.001235 Jy/beam ! Clean residual mean=-0.000003 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.850088 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 451 components and 0.850088 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0354+4643_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.795 x 4.687 at -3.819 degrees (North through East) ! Clean map min=-0.0024208 max=0.67415 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0354+4643_S_map.fits wmodel /scr/pima/rv119_uvs/J0354+4643_S_map.mod ! Writing 451 model components to file: /scr/pima/rv119_uvs/J0354+4643_S_map.mod wobs /scr/pima/rv119_uvs/J0354+4643_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0354+4643_S_uvs.fits wwins /scr/pima/rv119_uvs/J0354+4643_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv119_uvs/J0354+4643_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.674155 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000419595 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.18672 0.18672 0.373441 0.746881 1.49376 2.98752 5.97505 11.9501 23.9002 47.8004 95.6008 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.674 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1606.68 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0354+4643_S_dfm.log closed on Sun Dec 17 11:33:55 2017