! Started logfile: /scr/pima/rv123_uvs/J1143+1843_X_dfm.log on Sun Dec 23 00:42:12 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv123_uvs/J1143+1843_X_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J1143+1843_X_uva.fits ! AN table 1: 23 integrations on 21 of 21 possible baselines. ! AN table 2: 22 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1143+1843 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 89 lines of history. ! ! Reading 3780 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1143+1843_X] 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 0.200x0.200 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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003437Jy sigma=20.157386 ! Fit after self-cal, rms=0.971008Jy sigma=19.500558 ! 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=1.094 mas, bmaj=2.652 mas, bpa=-9.05 degrees ! Estimated noise=0.957023 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 = 0.0229772 Jy ! Component: 100 - total flux cleaned = 0.0280656 Jy ! Total flux subtracted in 100 components = 0.0280656 Jy ! Clean residual min=-0.003427 max=0.003733 Jy/beam ! Clean residual mean=-0.000003 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.0280656 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0280656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047836Jy sigma=0.913984 ! Fit after self-cal, rms=0.045956Jy sigma=0.874426 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407103 Jy ! Component: 100 - total flux cleaned = 0.00371944 Jy ! Total flux subtracted in 100 components = 0.00371944 Jy ! Clean residual min=-0.003240 max=0.003153 Jy/beam ! Clean residual mean=0.000001 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.031785 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.031785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045598Jy sigma=0.867623 ! Fit after self-cal, rms=0.045585Jy sigma=0.867257 ! 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=1.365 mas, bmaj=2.758 mas, bpa=-8.587 degrees ! Estimated noise=0.586046 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 = 0.000586326 Jy ! Component: 100 - total flux cleaned = 0.000622817 Jy ! Component: 150 - total flux cleaned = 0.000622593 Jy ! Component: 200 - total flux cleaned = 0.000572138 Jy ! Total flux subtracted in 200 components = 0.000572138 Jy ! Clean residual min=-0.002501 max=0.002278 Jy/beam ! Clean residual mean=0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0323572 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0323572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045526Jy sigma=0.866209 ! Fit after self-cal, rms=0.045511Jy sigma=0.865892 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.365 x 2.758 at -8.587 degrees (North through East) ! Clean map min=-0.0023413 max=0.033123 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.19 KP 1.21 LA 0.91 ! MK 0.93 NL 0.98 OV 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.87 HN 1.08 KP 1.13 ! LA 0.97 NL 1.07 OV 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.03 KP 0.97 LA 1.04 ! MK 0.91 NL 1.02 OV 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 0.84 HN 0.99 KP 1.11 ! LA 0.91 NL 1.34 OV 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 1.03 KP 1.12 LA 0.99 ! MK 1.12 NL 1.03 OV 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.73 HN 0.94 KP 1.14 ! LA 0.96 NL 1.06 OV 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 0.88 KP 0.99 LA 0.92 ! MK 0.90 NL 1.13 OV 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 0.79 HN 0.82 KP 1.18 ! LA 0.94 NL 1.17 OV 0.98 ! ! ! Fit before self-cal, rms=0.045511Jy sigma=0.865892 ! Fit after self-cal, rms=0.044234Jy sigma=0.859865 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.364 mas, bmaj=2.712 mas, bpa=-8.148 degrees ! Estimated noise=0.580535 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 = -9.08038e-05 Jy ! Component: 100 - total flux cleaned = -0.000220168 Jy ! Component: 150 - total flux cleaned = -0.000296759 Jy ! Component: 200 - total flux cleaned = -0.00029704 Jy ! Total flux subtracted in 200 components = -0.00029704 Jy ! Clean residual min=-0.002061 max=0.001798 Jy/beam ! Clean residual mean=-0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0320602 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0320602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044206Jy sigma=0.859334 ! Fit after self-cal, rms=0.044362Jy sigma=0.857678 ! 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=0.044362Jy sigma=0.857678 ! Fit after self-cal, rms=0.045050Jy sigma=0.857011 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.37 mas, bmaj=2.685 mas, bpa=-7.867 degrees ! Estimated noise=0.582292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011049 Jy ! Component: 100 - total flux cleaned = 0.000127657 Jy ! Component: 150 - total flux cleaned = 0.000112758 Jy ! Component: 200 - total flux cleaned = 9.89289e-05 Jy ! Total flux subtracted in 200 components = 9.89289e-05 Jy ! Clean residual min=-0.001882 max=0.001739 Jy/beam ! Clean residual mean=-0.000000 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0321591 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.0321591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045031Jy sigma=0.856664 ! Fit after self-cal, rms=0.045109Jy sigma=0.856340 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 = 5.79268e-05 Jy ! Component: 100 - total flux cleaned = 1.09121e-05 Jy ! Component: 150 - total flux cleaned = -3.21493e-05 Jy ! Component: 200 - total flux cleaned = -4.54531e-05 Jy ! Total flux subtracted in 200 components = -4.54531e-05 Jy ! Clean residual min=-0.001898 max=0.001723 Jy/beam ! Clean residual mean=-0.000000 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0321136 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.0321136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045098Jy sigma=0.856170 ! Fit after self-cal, rms=0.045105Jy sigma=0.856145 ! 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=0.045105Jy sigma=0.856145 ! Fit after self-cal, rms=0.046348Jy sigma=0.856131 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.379 mas, bmaj=2.664 mas, bpa=-7.767 degrees ! Estimated noise=0.590672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003072 Jy ! Component: 100 - total flux cleaned = 0.000400687 Jy ! Component: 150 - total flux cleaned = 0.000417282 Jy ! Component: 200 - total flux cleaned = 0.000429575 Jy ! Total flux subtracted in 200 components = 0.000429575 Jy ! Clean residual min=-0.001934 max=0.001737 Jy/beam ! Clean residual mean=-0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0325432 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.0325432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046333Jy sigma=0.855870 ! Fit after self-cal, rms=0.046378Jy sigma=0.855778 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 = -1.11015e-05 Jy ! Component: 100 - total flux cleaned = 1.58712e-05 Jy ! Component: 150 - total flux cleaned = 3.99282e-05 Jy ! Component: 200 - total flux cleaned = 6.1577e-05 Jy ! Total flux subtracted in 200 components = 6.1577e-05 Jy ! Clean residual min=-0.001908 max=0.001747 Jy/beam ! Clean residual mean=-0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0326048 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.0326048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046371Jy sigma=0.855660 ! Fit after self-cal, rms=0.046334Jy sigma=0.855424 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.046334Jy sigma=0.855424 ! Fit after self-cal, rms=0.046796Jy sigma=0.855346 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=2.816 mas, bpa=-9.786 degrees ! Estimated noise=0.645843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00064721 Jy ! Component: 100 - total flux cleaned = 0.000938314 Jy ! Component: 150 - total flux cleaned = 0.000938712 Jy ! Component: 200 - total flux cleaned = 0.000939266 Jy ! Total flux subtracted in 200 components = 0.000939266 Jy ! Clean residual min=-0.001768 max=0.001777 Jy/beam ! Clean residual mean=-0.000002 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.033544 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.033544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046790Jy sigma=0.855283 ! Fit after self-cal, rms=0.046801Jy sigma=0.855205 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 = 9.52036e-05 Jy ! Component: 100 - total flux cleaned = 0.000113462 Jy ! Component: 150 - total flux cleaned = 0.00010561 Jy ! Component: 200 - total flux cleaned = 0.000105555 Jy ! Total flux subtracted in 200 components = 0.000105555 Jy ! Clean residual min=-0.001745 max=0.001805 Jy/beam ! Clean residual mean=-0.000002 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0336496 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.0336496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046799Jy sigma=0.855178 ! Fit after self-cal, rms=0.046798Jy sigma=0.855157 ! 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=1.379 mas, bmaj=2.649 mas, bpa=-7.769 degrees ! Estimated noise=0.596303 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.379 x 2.649 at -7.769 degrees (North through East) ! Clean map min=-0.0017542 max=0.033408 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=1.101 mas, bmaj=2.518 mas, bpa=-8.849 degrees ! Estimated noise=0.970673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0260149 Jy ! Component: 100 - total flux cleaned = 0.0315296 Jy ! Component: 150 - total flux cleaned = 0.0320383 Jy ! Component: 200 - total flux cleaned = 0.0325185 Jy ! Total flux subtracted in 200 components = 0.0325185 Jy ! Clean residual min=-0.002872 max=0.002693 Jy/beam ! Clean residual mean=0.000000 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0325185 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0325185 Jy ! Inverting map and beam ! Estimated beam: bmin=1.379 mas, bmaj=2.649 mas, bpa=-7.769 degrees ! Estimated noise=0.596303 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 = 0.000336208 Jy ! Component: 100 - total flux cleaned = 0.000434588 Jy ! Component: 150 - total flux cleaned = 0.000438955 Jy ! Component: 200 - total flux cleaned = 0.000391492 Jy ! Total flux subtracted in 200 components = 0.000391492 Jy ! Clean residual min=-0.001867 max=0.001890 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0329099 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0329099 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=2.816 mas, bpa=-9.786 degrees ! Estimated noise=0.645843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111167 Jy ! Component: 100 - total flux cleaned = 0.000210917 Jy ! Component: 150 - total flux cleaned = 0.00026106 Jy ! Component: 200 - total flux cleaned = 0.000279013 Jy ! Total flux subtracted in 200 components = 0.000279013 Jy ! Clean residual min=-0.001722 max=0.001899 Jy/beam ! Clean residual mean=-0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.033189 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 = 1.71128e-05 Jy ! Component: 100 - total flux cleaned = 2.56919e-05 Jy ! Component: 150 - total flux cleaned = 4.1651e-05 Jy ! Component: 200 - total flux cleaned = 4.93681e-05 Jy ! Total flux subtracted in 200 components = 4.93681e-05 Jy ! Clean residual min=-0.001715 max=0.001887 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0332383 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.0332383 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.379 mas, bmaj=2.649 mas, bpa=-7.769 degrees ! Estimated noise=0.596303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100517 Jy ! Component: 100 - total flux cleaned = -0.00014823 Jy ! Component: 150 - total flux cleaned = -0.000221889 Jy ! Component: 200 - total flux cleaned = -0.000262513 Jy ! Total flux subtracted in 200 components = -0.000262513 Jy ! Clean residual min=-0.001807 max=0.001867 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0329758 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.0329758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046803Jy sigma=0.855338 ! Fit after self-cal, rms=0.046793Jy sigma=0.855265 wmodel J1143+1843_X_map.mod ! Writing 48 model components to file: J1143+1843_X_map.mod wobs J1143+1843_X_uvs.fits ! Writing UV FITS file: J1143+1843_X_uvs.fits wwins J1143+1843_X_map.win ! wwins: Wrote 1 windows to J1143+1843_X_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 = 8.30531e-05 Jy ! Component: 100 - total flux cleaned = -0.000101776 Jy ! Component: 150 - total flux cleaned = -0.000189653 Jy ! Component: 200 - total flux cleaned = -0.00019057 Jy ! Component: 250 - total flux cleaned = -0.000272836 Jy ! Component: 300 - total flux cleaned = -0.000299786 Jy ! Component: 350 - total flux cleaned = -0.000301035 Jy ! Component: 400 - total flux cleaned = -0.000276534 Jy ! Component: 450 - total flux cleaned = -0.000204197 Jy ! Component: 500 - total flux cleaned = -0.000180674 Jy ! Component: 550 - total flux cleaned = -0.000180758 Jy ! Component: 600 - total flux cleaned = -0.000158059 Jy ! Component: 650 - total flux cleaned = -6.96275e-05 Jy ! Component: 700 - total flux cleaned = -4.51352e-06 Jy ! Component: 750 - total flux cleaned = 0.000101485 Jy ! Component: 800 - total flux cleaned = 0.000143246 Jy ! Component: 850 - total flux cleaned = 0.000224978 Jy ! Component: 900 - total flux cleaned = 0.000325265 Jy ! Component: 950 - total flux cleaned = 0.000482684 Jy ! Component: 1000 - total flux cleaned = 0.000541151 Jy ! Component: 1050 - total flux cleaned = 0.00073168 Jy ! Component: 1100 - total flux cleaned = 0.000899832 Jy ! Component: 1150 - total flux cleaned = 0.00106553 Jy ! Component: 1200 - total flux cleaned = 0.00119254 Jy ! Component: 1250 - total flux cleaned = 0.00133537 Jy ! Component: 1300 - total flux cleaned = 0.00149349 Jy ! Component: 1350 - total flux cleaned = 0.00159687 Jy ! Component: 1400 - total flux cleaned = 0.00166493 Jy ! Component: 1450 - total flux cleaned = 0.00181649 Jy ! Component: 1500 - total flux cleaned = 0.00188284 Jy ! Component: 1550 - total flux cleaned = 0.00203047 Jy ! Component: 1600 - total flux cleaned = 0.00216 Jy ! Component: 1650 - total flux cleaned = 0.00223989 Jy ! Component: 1700 - total flux cleaned = 0.00230309 Jy ! Component: 1750 - total flux cleaned = 0.00241266 Jy ! Component: 1800 - total flux cleaned = 0.00245874 Jy ! Component: 1850 - total flux cleaned = 0.00251995 Jy ! Component: 1900 - total flux cleaned = 0.00261076 Jy ! Component: 1950 - total flux cleaned = 0.0027302 Jy ! Component: 2000 - total flux cleaned = 0.0027448 Jy ! Component: 2050 - total flux cleaned = 0.00280324 Jy ! Component: 2100 - total flux cleaned = 0.00287542 Jy ! Component: 2150 - total flux cleaned = 0.00287563 Jy ! Component: 2200 - total flux cleaned = 0.00300311 Jy ! Component: 2250 - total flux cleaned = 0.0030311 Jy ! Component: 2300 - total flux cleaned = 0.00308664 Jy ! Component: 2350 - total flux cleaned = 0.00315539 Jy ! Component: 2400 - total flux cleaned = 0.0031962 Jy ! Component: 2450 - total flux cleaned = 0.0032367 Jy ! Component: 2500 - total flux cleaned = 0.00327695 Jy ! Component: 2550 - total flux cleaned = 0.0033564 Jy ! Component: 2600 - total flux cleaned = 0.00342198 Jy ! Component: 2650 - total flux cleaned = 0.00347395 Jy ! Component: 2700 - total flux cleaned = 0.0034868 Jy ! Component: 2750 - total flux cleaned = 0.00352516 Jy ! Component: 2800 - total flux cleaned = 0.00355055 Jy ! Component: 2850 - total flux cleaned = 0.00358825 Jy ! Component: 2900 - total flux cleaned = 0.00363793 Jy ! Component: 2950 - total flux cleaned = 0.00363797 Jy ! Component: 3000 - total flux cleaned = 0.00367473 Jy ! Component: 3050 - total flux cleaned = 0.00374759 Jy ! Component: 3100 - total flux cleaned = 0.00379583 Jy ! Component: 3150 - total flux cleaned = 0.00384374 Jy ! Component: 3200 - total flux cleaned = 0.0038794 Jy ! Component: 3250 - total flux cleaned = 0.00398553 Jy ! Component: 3300 - total flux cleaned = 0.00400899 Jy ! Component: 3350 - total flux cleaned = 0.00404378 Jy ! Component: 3400 - total flux cleaned = 0.00410153 Jy ! Component: 3450 - total flux cleaned = 0.0041015 Jy ! Component: 3500 - total flux cleaned = 0.00414717 Jy ! Component: 3550 - total flux cleaned = 0.00419251 Jy ! Component: 3600 - total flux cleaned = 0.0042149 Jy ! Component: 3650 - total flux cleaned = 0.00427074 Jy ! Component: 3700 - total flux cleaned = 0.00428175 Jy ! Component: 3750 - total flux cleaned = 0.00424853 Jy ! Component: 3800 - total flux cleaned = 0.00431465 Jy ! Component: 3850 - total flux cleaned = 0.00429276 Jy ! Component: 3900 - total flux cleaned = 0.00436898 Jy ! Component: 3950 - total flux cleaned = 0.00435817 Jy ! Component: 4000 - total flux cleaned = 0.00439038 Jy ! Component: 4050 - total flux cleaned = 0.0044332 Jy ! Total flux subtracted in 4096 components = 0.00444384 Jy ! Clean residual min=-0.000690 max=0.000549 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0374197 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 365 components and 0.0374197 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J1143+1843_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.379 x 2.649 at -7.769 degrees (North through East) ! Clean map min=-0.0018536 max=0.033102 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J1143+1843_X_map.fits wmodel /scr/pima/rv123_uvs/J1143+1843_X_map.mod ! Writing 365 model components to file: /scr/pima/rv123_uvs/J1143+1843_X_map.mod wobs /scr/pima/rv123_uvs/J1143+1843_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J1143+1843_X_uvs.fits wwins /scr/pima/rv123_uvs/J1143+1843_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv123_uvs/J1143+1843_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0331016 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001851 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.67757 1.67757 3.35513 6.71026 13.4205 26.841 53.6821 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.033 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 178.83 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J1143+1843_X_dfm.log closed on Sun Dec 23 00:42:16 2018