! Started logfile: /vlbi/uf001/uva//J0912-2752_S_dfm.log on Mon Jan 14 00:19:30 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J0912-2752_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0912-2752_S_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.985532 visibilities/baseline/integration-bin. ! Found source: J0912-2752 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 5109 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J0912-2752_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.040046Jy sigma=14.737582 ! Fit after self-cal, rms=0.822301Jy sigma=11.569998 ! 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=3.205 mas, bmaj=12.72 mas, bpa=14.03 degrees ! Estimated noise=1.0853 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 = 0.134796 Jy ! Component: 100 - total flux cleaned = 0.198895 Jy ! Total flux subtracted in 100 components = 0.198895 Jy ! Clean residual min=-0.013428 max=0.032437 Jy/beam ! Clean residual mean=-0.000049 rms=0.005403 Jy/beam ! Combined flux in latest and established models = 0.198895 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.198895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.136211Jy sigma=1.729890 ! Fit after self-cal, rms=0.135873Jy sigma=1.725128 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0397247 Jy ! Component: 100 - total flux cleaned = 0.0659179 Jy ! Total flux subtracted in 100 components = 0.0659179 Jy ! Clean residual min=-0.011579 max=0.016772 Jy/beam ! Clean residual mean=0.000000 rms=0.003597 Jy/beam ! Combined flux in latest and established models = 0.264813 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 64 components and 0.264813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118335Jy sigma=1.413183 ! Fit after self-cal, rms=0.118304Jy sigma=1.412383 ! 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=3.866 mas, bmaj=14.19 mas, bpa=12.63 degrees ! Estimated noise=0.716175 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 = 0.0267626 Jy ! Component: 100 - total flux cleaned = 0.0435009 Jy ! Component: 150 - total flux cleaned = 0.0546063 Jy ! Component: 200 - total flux cleaned = 0.0620129 Jy ! Total flux subtracted in 200 components = 0.0620129 Jy ! Clean residual min=-0.011988 max=0.013121 Jy/beam ! Clean residual mean=0.000053 rms=0.003326 Jy/beam ! Combined flux in latest and established models = 0.326826 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 103 components and 0.326826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111648Jy sigma=1.283137 ! Fit after self-cal, rms=0.111619Jy sigma=1.282593 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.866 x 14.19 at 12.63 degrees (North through East) ! Clean map min=-0.011834 max=0.15865 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.92 HN 1.22 KP 1.01 ! LA 0.91 NL 1.15 OV 0.96 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.93 HN 1.10 KP 1.02 ! LA 0.94 NL 1.13 OV 0.96 PT 0.97 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 1.09 KP 1.00 ! LA 0.96 NL 1.10 OV 0.97 PT 1.01 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.111619Jy sigma=1.282593 ! Fit after self-cal, rms=0.121032Jy sigma=1.236154 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.828 mas, bmaj=14.52 mas, bpa=13.32 degrees ! Estimated noise=0.725138 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 = -0.00114163 Jy ! Component: 100 - total flux cleaned = -0.00104491 Jy ! Component: 150 - total flux cleaned = -0.000801494 Jy ! Component: 200 - total flux cleaned = -0.000664877 Jy ! Total flux subtracted in 200 components = -0.000664877 Jy ! Clean residual min=-0.010475 max=0.009100 Jy/beam ! Clean residual mean=0.000034 rms=0.002894 Jy/beam ! Combined flux in latest and established models = 0.326161 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 108 components and 0.326161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.120795Jy sigma=1.234963 ! Fit after self-cal, rms=0.120974Jy sigma=1.234589 ! 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. ! ! Fit before self-cal, rms=0.120974Jy sigma=1.234589 ! Fit after self-cal, rms=0.121003Jy sigma=1.234097 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.797 mas, bmaj=14.55 mas, bpa=13.58 degrees ! Estimated noise=0.72282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190542 Jy ! Component: 100 - total flux cleaned = -0.000121858 Jy ! Component: 150 - total flux cleaned = 5.25176e-05 Jy ! Component: 200 - total flux cleaned = 0.000200643 Jy ! Total flux subtracted in 200 components = 0.000200643 Jy ! Clean residual min=-0.010332 max=0.009223 Jy/beam ! Clean residual mean=0.000037 rms=0.002872 Jy/beam ! Combined flux in latest and established models = 0.326362 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.326362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.120850Jy sigma=1.233716 ! Fit after self-cal, rms=0.120857Jy sigma=1.233690 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 = 0.000150735 Jy ! Component: 100 - total flux cleaned = 0.000261303 Jy ! Component: 150 - total flux cleaned = 0.000326085 Jy ! Component: 200 - total flux cleaned = 0.000387087 Jy ! Total flux subtracted in 200 components = 0.000387087 Jy ! Clean residual min=-0.010330 max=0.009171 Jy/beam ! Clean residual mean=0.000037 rms=0.002873 Jy/beam ! Combined flux in latest and established models = 0.326749 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.326749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.120807Jy sigma=1.233686 ! Fit after self-cal, rms=0.120805Jy sigma=1.233676 ! 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. ! ! Fit before self-cal, rms=0.120805Jy sigma=1.233676 ! Fit after self-cal, rms=0.159764Jy sigma=1.151172 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.78 mas, bmaj=14.65 mas, bpa=13.04 degrees ! Estimated noise=0.726248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00234792 Jy ! Component: 100 - total flux cleaned = -0.00243959 Jy ! Component: 150 - total flux cleaned = -0.00252396 Jy ! Component: 200 - total flux cleaned = -0.00260037 Jy ! Total flux subtracted in 200 components = -0.00260037 Jy ! Clean residual min=-0.003860 max=0.003586 Jy/beam ! Clean residual mean=-0.000009 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.324148 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 131 components and 0.324148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.159638Jy sigma=1.148616 ! Fit after self-cal, rms=0.159785Jy sigma=1.148131 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 = -6.91705e-05 Jy ! Component: 100 - total flux cleaned = -0.000130761 Jy ! Component: 150 - total flux cleaned = -0.000131448 Jy ! Component: 200 - total flux cleaned = -0.000182884 Jy ! Total flux subtracted in 200 components = -0.000182884 Jy ! Clean residual min=-0.003586 max=0.003499 Jy/beam ! Clean residual mean=-0.000008 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.323965 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 136 components and 0.323965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.159753Jy sigma=1.147193 ! Fit after self-cal, rms=0.159741Jy sigma=1.147183 ! 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. ! ! Fit before self-cal, rms=0.159741Jy sigma=1.147183 ! Fit after self-cal, rms=0.166465Jy sigma=1.146529 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.944 mas, bmaj=21.2 mas, bpa=3.088 degrees ! Estimated noise=0.865766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.22453e-05 Jy ! Component: 100 - total flux cleaned = -9.74662e-05 Jy ! Component: 150 - total flux cleaned = -0.00013679 Jy ! Component: 200 - total flux cleaned = -0.000169495 Jy ! Total flux subtracted in 200 components = -0.000169495 Jy ! Clean residual min=-0.004244 max=0.003235 Jy/beam ! Clean residual mean=-0.000017 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.323796 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 142 components and 0.323796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.166447Jy sigma=1.145950 ! Fit after self-cal, rms=0.166442Jy sigma=1.145919 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 = -5.98452e-05 Jy ! Component: 100 - total flux cleaned = -0.000143664 Jy ! Component: 150 - total flux cleaned = -0.000170528 Jy ! Component: 200 - total flux cleaned = -0.000243055 Jy ! Total flux subtracted in 200 components = -0.000243055 Jy ! Clean residual min=-0.004269 max=0.003194 Jy/beam ! Clean residual mean=-0.000016 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.323553 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 148 components and 0.323553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.166433Jy sigma=1.145620 ! Fit after self-cal, rms=0.166429Jy sigma=1.145612 ! 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=3.765 mas, bmaj=14.65 mas, bpa=13.16 degrees ! Estimated noise=0.722734 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.765 x 14.65 at 13.16 degrees (North through East) ! Clean map min=-0.0032749 max=0.16198 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=3.133 mas, bmaj=13.25 mas, bpa=14.19 degrees ! Estimated noise=1.08397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136226 Jy ! Component: 100 - total flux cleaned = 0.2014 Jy ! Component: 150 - total flux cleaned = 0.239584 Jy ! Component: 200 - total flux cleaned = 0.263306 Jy ! Total flux subtracted in 200 components = 0.263306 Jy ! Clean residual min=-0.006141 max=0.013304 Jy/beam ! Clean residual mean=-0.000028 rms=0.002173 Jy/beam ! Combined flux in latest and established models = 0.263306 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.263306 Jy ! Inverting map and beam ! Estimated beam: bmin=3.765 mas, bmaj=14.65 mas, bpa=13.16 degrees ! Estimated noise=0.722734 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 = 0.0223887 Jy ! Component: 100 - total flux cleaned = 0.0348782 Jy ! Component: 150 - total flux cleaned = 0.0422639 Jy ! Component: 200 - total flux cleaned = 0.0468091 Jy ! Total flux subtracted in 200 components = 0.0468091 Jy ! Clean residual min=-0.004052 max=0.004522 Jy/beam ! Clean residual mean=-0.000021 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.310115 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 132 components and 0.310115 Jy ! Inverting map ! Added new window around map position (-7.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415323 Jy ! Component: 100 - total flux cleaned = 0.00685549 Jy ! Component: 150 - total flux cleaned = 0.00880409 Jy ! Component: 200 - total flux cleaned = 0.00965412 Jy ! Total flux subtracted in 200 components = 0.00965412 Jy ! Clean residual min=-0.003552 max=0.003038 Jy/beam ! Clean residual mean=-0.000008 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.319769 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 160 components and 0.319769 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=7.944 mas, bmaj=21.2 mas, bpa=3.088 degrees ! Estimated noise=0.865766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220235 Jy ! Component: 100 - total flux cleaned = 0.00273176 Jy ! Component: 150 - total flux cleaned = 0.00308965 Jy ! Component: 200 - total flux cleaned = 0.00340696 Jy ! Total flux subtracted in 200 components = 0.00340696 Jy ! Clean residual min=-0.004416 max=0.003594 Jy/beam ! Clean residual mean=-0.000007 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.323176 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 = 0.000205435 Jy ! Component: 100 - total flux cleaned = 0.000429319 Jy ! Component: 150 - total flux cleaned = 0.000634469 Jy ! Component: 200 - total flux cleaned = 0.000794331 Jy ! Total flux subtracted in 200 components = 0.000794331 Jy ! Clean residual min=-0.004381 max=0.003555 Jy/beam ! Clean residual mean=-0.000006 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.32397 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 181 components and 0.32397 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.765 mas, bmaj=14.65 mas, bpa=13.16 degrees ! Estimated noise=0.722734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000767413 Jy ! Component: 100 - total flux cleaned = -0.000560441 Jy ! Component: 150 - total flux cleaned = -0.00042876 Jy ! Component: 200 - total flux cleaned = -0.000390844 Jy ! Total flux subtracted in 200 components = -0.000390844 Jy ! Clean residual min=-0.003411 max=0.002994 Jy/beam ! Clean residual mean=-0.000005 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.323579 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 200 components and 0.323579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.166363Jy sigma=1.144000 ! Fit after self-cal, rms=0.166318Jy sigma=1.143672 wmodel J0912-2752_S_map.mod ! Writing 200 model components to file: J0912-2752_S_map.mod wobs J0912-2752_S_uvs.fits ! Writing UV FITS file: J0912-2752_S_uvs.fits wwins J0912-2752_S_map.win ! wwins: Wrote 2 windows to J0912-2752_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 = -0.00143209 Jy ! Component: 100 - total flux cleaned = -0.00263049 Jy ! Component: 150 - total flux cleaned = -0.00332832 Jy ! Component: 200 - total flux cleaned = -0.00363715 Jy ! Component: 250 - total flux cleaned = -0.00402087 Jy ! Component: 300 - total flux cleaned = -0.00447343 Jy ! Component: 350 - total flux cleaned = -0.0048715 Jy ! Component: 400 - total flux cleaned = -0.00518031 Jy ! Component: 450 - total flux cleaned = -0.00532996 Jy ! Component: 500 - total flux cleaned = -0.00551255 Jy ! Component: 550 - total flux cleaned = -0.00561902 Jy ! Component: 600 - total flux cleaned = -0.00575804 Jy ! Component: 650 - total flux cleaned = -0.00596095 Jy ! Component: 700 - total flux cleaned = -0.00596049 Jy ! Component: 750 - total flux cleaned = -0.00615643 Jy ! Component: 800 - total flux cleaned = -0.00628411 Jy ! Component: 850 - total flux cleaned = -0.0064408 Jy ! Component: 900 - total flux cleaned = -0.00650295 Jy ! Component: 950 - total flux cleaned = -0.00665383 Jy ! Component: 1000 - total flux cleaned = -0.00674263 Jy ! Component: 1050 - total flux cleaned = -0.00685849 Jy ! Component: 1100 - total flux cleaned = -0.00694381 Jy ! Component: 1150 - total flux cleaned = -0.00699964 Jy ! Component: 1200 - total flux cleaned = -0.00710993 Jy ! Component: 1250 - total flux cleaned = -0.00721815 Jy ! Component: 1300 - total flux cleaned = -0.00729807 Jy ! Component: 1350 - total flux cleaned = -0.00745576 Jy ! Component: 1400 - total flux cleaned = -0.00758529 Jy ! Component: 1450 - total flux cleaned = -0.00766227 Jy ! Component: 1500 - total flux cleaned = -0.00793928 Jy ! Component: 1550 - total flux cleaned = -0.00806289 Jy ! Component: 1600 - total flux cleaned = -0.00823436 Jy ! Component: 1650 - total flux cleaned = -0.00842759 Jy ! Component: 1700 - total flux cleaned = -0.00861845 Jy ! Component: 1750 - total flux cleaned = -0.00864225 Jy ! Component: 1800 - total flux cleaned = -0.00873571 Jy ! Component: 1850 - total flux cleaned = -0.00882849 Jy ! Component: 1900 - total flux cleaned = -0.00892039 Jy ! Component: 1950 - total flux cleaned = -0.00898865 Jy ! Component: 2000 - total flux cleaned = -0.00905652 Jy ! Component: 2050 - total flux cleaned = -0.00910077 Jy ! Component: 2100 - total flux cleaned = -0.0091444 Jy ! Component: 2150 - total flux cleaned = -0.00910045 Jy ! Component: 2200 - total flux cleaned = -0.0091653 Jy ! Component: 2250 - total flux cleaned = -0.00916535 Jy ! Component: 2300 - total flux cleaned = -0.00916532 Jy ! Component: 2350 - total flux cleaned = -0.0091233 Jy ! Component: 2400 - total flux cleaned = -0.00916483 Jy ! Component: 2450 - total flux cleaned = -0.00916475 Jy ! Component: 2500 - total flux cleaned = -0.00916478 Jy ! Component: 2550 - total flux cleaned = -0.00912428 Jy ! Component: 2600 - total flux cleaned = -0.00912436 Jy ! Component: 2650 - total flux cleaned = -0.00912443 Jy ! Component: 2700 - total flux cleaned = -0.00910482 Jy ! Component: 2750 - total flux cleaned = -0.00908538 Jy ! Component: 2800 - total flux cleaned = -0.00914418 Jy ! Component: 2850 - total flux cleaned = -0.00912478 Jy ! Component: 2900 - total flux cleaned = -0.0091441 Jy ! Component: 2950 - total flux cleaned = -0.00920128 Jy ! Component: 3000 - total flux cleaned = -0.00923913 Jy ! Component: 3050 - total flux cleaned = -0.00929536 Jy ! Component: 3100 - total flux cleaned = -0.00925801 Jy ! Component: 3150 - total flux cleaned = -0.0093692 Jy ! Component: 3200 - total flux cleaned = -0.00936935 Jy ! Component: 3250 - total flux cleaned = -0.00942431 Jy ! Component: 3300 - total flux cleaned = -0.00946077 Jy ! Component: 3350 - total flux cleaned = -0.00949681 Jy ! Component: 3400 - total flux cleaned = -0.00953247 Jy ! Component: 3450 - total flux cleaned = -0.00962131 Jy ! Component: 3500 - total flux cleaned = -0.00963893 Jy ! Component: 3550 - total flux cleaned = -0.00963892 Jy ! Component: 3600 - total flux cleaned = -0.00969128 Jy ! Component: 3650 - total flux cleaned = -0.00974319 Jy ! Component: 3700 - total flux cleaned = -0.00974317 Jy ! Component: 3750 - total flux cleaned = -0.00981164 Jy ! Component: 3800 - total flux cleaned = -0.00977751 Jy ! Component: 3850 - total flux cleaned = -0.0098455 Jy ! Component: 3900 - total flux cleaned = -0.00987934 Jy ! Component: 3950 - total flux cleaned = -0.00992979 Jy ! Component: 4000 - total flux cleaned = -0.00999665 Jy ! Component: 4050 - total flux cleaned = -0.0100133 Jy ! Total flux subtracted in 4096 components = -0.0100299 Jy ! Clean residual min=-0.001096 max=0.001047 Jy/beam ! Clean residual mean=0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.313549 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 524 components and 0.31355 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0912-2752_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.765 x 14.65 at 13.16 degrees (North through East) ! Clean map min=-0.0028993 max=0.16843 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0912-2752_S_map.fits wmodel /vlbi/uf001/uva//J0912-2752_S_map.mod ! Writing 524 model components to file: /vlbi/uf001/uva//J0912-2752_S_map.mod wobs /vlbi/uf001/uva//J0912-2752_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0912-2752_S_uvs.fits wwins /vlbi/uf001/uva//J0912-2752_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0912-2752_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.168425 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000311196 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.554304 0.554304 1.10861 2.21722 4.43443 8.86886 17.7377 35.4755 70.9509 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.168 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 541.219 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0912-2752_S_dfm.log closed on Mon Jan 14 00:19:34 2019