! Started logfile: /image_prod/ug002_uva//J2011-1546_S_h_dfm.log on Thu Mar 5 04:38:31 2020 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 /image_prod/ug002_uva//J2011-1546_S_h_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2011-1546_S_h_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! AN table 2: 11 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.868794 visibilities/baseline/integration-bin. ! Found source: J2011-1546 ! ! 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 735 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 J2011-1546_S_h] 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 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.328787Jy sigma=7.151242 ! Fit after self-cal, rms=0.262239Jy sigma=1.333913 ! 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=3.051 mas, bmaj=7.433 mas, bpa=-14.08 degrees ! Estimated noise=5.93087 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 = 0.730668 Jy ! Component: 100 - total flux cleaned = 0.903293 Jy ! Total flux subtracted in 100 components = 0.903293 Jy ! Clean residual min=-0.082744 max=0.075327 Jy/beam ! Clean residual mean=-0.000035 rms=0.023728 Jy/beam ! Combined flux in latest and established models = 0.903292 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.903292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.234254Jy sigma=1.191952 ! Fit after self-cal, rms=0.234256Jy sigma=1.191766 ! 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=3.61 mas, bmaj=7.056 mas, bpa=-7.237 degrees ! Estimated noise=5.05124 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 = 0.0518558 Jy ! Component: 100 - total flux cleaned = 0.074227 Jy ! Component: 150 - total flux cleaned = 0.0762111 Jy ! Component: 200 - total flux cleaned = 0.0767682 Jy ! Total flux subtracted in 200 components = 0.0767682 Jy ! Clean residual min=-0.079388 max=0.064711 Jy/beam ! Clean residual mean=-0.000204 rms=0.020361 Jy/beam ! Combined flux in latest and established models = 0.980061 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.980061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.220243Jy sigma=1.142724 ! Fit after self-cal, rms=0.220258Jy sigma=1.142637 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.61 x 7.056 at -7.237 degrees (North through East) ! Clean map min=-0.077935 max=0.87528 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 1.06 KP 1.08 ! LA 1.07 MK 1.04 NL 1.05 OV 0.67 ! PT 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.48 NL 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.04 KP 1.05 ! LA 1.06 MK 0.98 NL 0.97 OV 0.84 ! PT 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 HN 1.43 NL 1.00 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.05 KP 1.06 ! LA 1.07 MK 1.00 NL 0.91 OV 0.61 ! PT 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 HN 1.58 NL 1.06 SC 0.88 ! ! ! Fit before self-cal, rms=0.220258Jy sigma=1.142637 ! Fit after self-cal, rms=0.092861Jy sigma=0.393614 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.603 mas, bmaj=7.148 mas, bpa=-8.144 degrees ! Estimated noise=5.06346 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 = -0.00807986 Jy ! Component: 100 - total flux cleaned = -0.00898463 Jy ! Component: 150 - total flux cleaned = -0.00925265 Jy ! Component: 200 - total flux cleaned = -0.00971332 Jy ! Total flux subtracted in 200 components = -0.00971332 Jy ! Clean residual min=-0.013114 max=0.009640 Jy/beam ! Clean residual mean=0.000039 rms=0.003002 Jy/beam ! Combined flux in latest and established models = 0.970347 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.970347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090171Jy sigma=0.384970 ! Fit after self-cal, rms=0.090770Jy sigma=0.384148 ! 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=0.090770Jy sigma=0.384148 ! Fit after self-cal, rms=0.090474Jy sigma=0.382194 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.603 mas, bmaj=7.156 mas, bpa=-8.198 degrees ! Estimated noise=5.05165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00559384 Jy ! Component: 100 - total flux cleaned = -0.00582643 Jy ! Component: 150 - total flux cleaned = -0.00602672 Jy ! Component: 200 - total flux cleaned = -0.00603512 Jy ! Total flux subtracted in 200 components = -0.00603512 Jy ! Clean residual min=-0.011035 max=0.008650 Jy/beam ! Clean residual mean=0.000034 rms=0.002544 Jy/beam ! Combined flux in latest and established models = 0.964312 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.964312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089016Jy sigma=0.377250 ! Fit after self-cal, rms=0.088934Jy sigma=0.377224 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 = -0.000146159 Jy ! Component: 100 - total flux cleaned = -0.000155724 Jy ! Component: 150 - total flux cleaned = -0.00028528 Jy ! Component: 200 - total flux cleaned = -0.000286924 Jy ! Total flux subtracted in 200 components = -0.000286924 Jy ! Clean residual min=-0.010086 max=0.008325 Jy/beam ! Clean residual mean=0.000034 rms=0.002438 Jy/beam ! Combined flux in latest and established models = 0.964025 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.964025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088425Jy sigma=0.375496 ! Fit after self-cal, rms=0.088393Jy sigma=0.375477 ! 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=0.088393Jy sigma=0.375477 ! Fit after self-cal, rms=0.088361Jy sigma=0.373518 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.6 mas, bmaj=7.162 mas, bpa=-8.25 degrees ! Estimated noise=5.04776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00291638 Jy ! Component: 100 - total flux cleaned = -0.00292866 Jy ! Component: 150 - total flux cleaned = -0.00306281 Jy ! Component: 200 - total flux cleaned = -0.00306261 Jy ! Total flux subtracted in 200 components = -0.00306261 Jy ! Clean residual min=-0.009083 max=0.007744 Jy/beam ! Clean residual mean=0.000026 rms=0.002108 Jy/beam ! Combined flux in latest and established models = 0.960963 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.960963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087758Jy sigma=0.371322 ! Fit after self-cal, rms=0.087705Jy sigma=0.371301 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 = 1.37506e-06 Jy ! Component: 100 - total flux cleaned = -9.65934e-05 Jy ! Component: 150 - total flux cleaned = -9.58018e-05 Jy ! Component: 200 - total flux cleaned = -0.000171915 Jy ! Total flux subtracted in 200 components = -0.000171915 Jy ! Clean residual min=-0.008519 max=0.007443 Jy/beam ! Clean residual mean=0.000026 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 0.960791 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.960791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087485Jy sigma=0.370510 ! Fit after self-cal, rms=0.087467Jy sigma=0.370494 ! 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=0.087467Jy sigma=0.370494 ! Fit after self-cal, rms=0.087636Jy sigma=0.369610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.276 mas, bmaj=14.52 mas, bpa=0.6978 degrees ! Estimated noise=6.1859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000283111 Jy ! Component: 100 - total flux cleaned = -0.000283644 Jy ! Component: 150 - total flux cleaned = -0.000346901 Jy ! Component: 200 - total flux cleaned = -0.000347054 Jy ! Total flux subtracted in 200 components = -0.000347054 Jy ! Clean residual min=-0.009916 max=0.010052 Jy/beam ! Clean residual mean=0.000033 rms=0.002785 Jy/beam ! Combined flux in latest and established models = 0.960444 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.960444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087477Jy sigma=0.368954 ! Fit after self-cal, rms=0.087454Jy sigma=0.368939 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 = -5.15378e-05 Jy ! Component: 100 - total flux cleaned = -9.82222e-05 Jy ! Component: 150 - total flux cleaned = -0.000140401 Jy ! Component: 200 - total flux cleaned = -0.000181019 Jy ! Total flux subtracted in 200 components = -0.000181019 Jy ! Clean residual min=-0.009810 max=0.010109 Jy/beam ! Clean residual mean=0.000034 rms=0.002773 Jy/beam ! Combined flux in latest and established models = 0.960263 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 0.960263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087372Jy sigma=0.368715 ! Fit after self-cal, rms=0.087367Jy sigma=0.368708 ! 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=3.596 mas, bmaj=7.166 mas, bpa=-8.305 degrees ! Estimated noise=5.04513 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.596 x 7.166 at -8.305 degrees (North through East) ! Clean map min=-0.0079469 max=0.8876 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. ! ! Fit before self-cal, rms=0.087367Jy sigma=0.368708 ! Fit after self-cal, rms=0.079765Jy sigma=0.314135 ! Inverting map and beam ! Estimated beam: bmin=3.595 mas, bmaj=7.158 mas, bpa=-8.307 degrees ! Estimated noise=5.0415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119082 Jy ! Component: 100 - total flux cleaned = -0.00101343 Jy ! Component: 150 - total flux cleaned = -0.000936672 Jy ! Component: 200 - total flux cleaned = -0.00087474 Jy ! Total flux subtracted in 200 components = -0.00087474 Jy ! Clean residual min=-0.007507 max=0.006617 Jy/beam ! Clean residual mean=0.000018 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 0.959388 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.959388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079550Jy sigma=0.313197 ! Fit after self-cal, rms=0.079526Jy sigma=0.313182 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.375e-07 Jy ! Component: 100 - total flux cleaned = -5.01901e-05 Jy ! Component: 150 - total flux cleaned = -9.57258e-05 Jy ! Component: 200 - total flux cleaned = -0.00013844 Jy ! Total flux subtracted in 200 components = -0.00013844 Jy ! Clean residual min=-0.007378 max=0.006701 Jy/beam ! Clean residual mean=0.000018 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.959249 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.95925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079444Jy sigma=0.312901 ! Fit after self-cal, rms=0.079432Jy sigma=0.312885 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079432Jy sigma=0.312885 ! Fit after self-cal, rms=0.079489Jy sigma=0.312495 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=3.077 mas, bmaj=7.442 mas, bpa=-13.93 degrees ! Estimated noise=5.71855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.703939 Jy ! Component: 100 - total flux cleaned = 0.864448 Jy ! Component: 150 - total flux cleaned = 0.920044 Jy ! Component: 200 - total flux cleaned = 0.942734 Jy ! Total flux subtracted in 200 components = 0.942734 Jy ! Clean residual min=-0.010687 max=0.009484 Jy/beam ! Clean residual mean=0.000062 rms=0.002485 Jy/beam ! Combined flux in latest and established models = 0.942734 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.942734 Jy ! Inverting map and beam ! Estimated beam: bmin=3.592 mas, bmaj=7.156 mas, bpa=-8.327 degrees ! Estimated noise=5.03888 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 = 0.00998519 Jy ! Component: 100 - total flux cleaned = 0.014005 Jy ! Component: 150 - total flux cleaned = 0.0144269 Jy ! Component: 200 - total flux cleaned = 0.0147928 Jy ! Total flux subtracted in 200 components = 0.0147928 Jy ! Clean residual min=-0.008249 max=0.007320 Jy/beam ! Clean residual mean=0.000017 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 0.957526 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.957526 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=7.274 mas, bmaj=14.51 mas, bpa=0.6016 degrees ! Estimated noise=6.18642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101491 Jy ! Component: 100 - total flux cleaned = 0.00130147 Jy ! Component: 150 - total flux cleaned = 0.00130253 Jy ! Component: 200 - total flux cleaned = 0.00129812 Jy ! Total flux subtracted in 200 components = 0.00129812 Jy ! Clean residual min=-0.009707 max=0.010480 Jy/beam ! Clean residual mean=0.000027 rms=0.002670 Jy/beam ! Combined flux in latest and established models = 0.958824 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 = -4.92707e-06 Jy ! Component: 100 - total flux cleaned = -9.42958e-06 Jy ! Component: 150 - total flux cleaned = -1.4176e-05 Jy ! Component: 200 - total flux cleaned = -5.8081e-05 Jy ! Total flux subtracted in 200 components = -5.8081e-05 Jy ! Clean residual min=-0.009562 max=0.010467 Jy/beam ! Clean residual mean=0.000027 rms=0.002649 Jy/beam ! Combined flux in latest and established models = 0.958766 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.958767 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.592 mas, bmaj=7.156 mas, bpa=-8.327 degrees ! Estimated noise=5.03888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185122 Jy ! Component: 100 - total flux cleaned = 0.000268738 Jy ! Component: 150 - total flux cleaned = 0.000199155 Jy ! Component: 200 - total flux cleaned = 0.000136566 Jy ! Total flux subtracted in 200 components = 0.000136566 Jy ! Clean residual min=-0.007628 max=0.007313 Jy/beam ! Clean residual mean=0.000015 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.958903 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.958903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079446Jy sigma=0.312803 ! Fit after self-cal, rms=0.079390Jy sigma=0.312745 wmodel J2011-1546_S_h_map.mod ! Writing 56 model components to file: J2011-1546_S_h_map.mod wobs J2011-1546_S_h_uvs.fits ! Writing UV FITS file: J2011-1546_S_h_uvs.fits wwins J2011-1546_S_h_map.win ! wwins: Wrote 1 windows to J2011-1546_S_h_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 = -2.5774e-05 Jy ! Component: 100 - total flux cleaned = -0.000377912 Jy ! Component: 150 - total flux cleaned = -0.000686584 Jy ! Component: 200 - total flux cleaned = -0.000972854 Jy ! Component: 250 - total flux cleaned = -0.00123989 Jy ! Component: 300 - total flux cleaned = -0.00140275 Jy ! Component: 350 - total flux cleaned = -0.0017187 Jy ! Component: 400 - total flux cleaned = -0.00201498 Jy ! Component: 450 - total flux cleaned = -0.00215506 Jy ! Component: 500 - total flux cleaned = -0.00222193 Jy ! Component: 550 - total flux cleaned = -0.00254811 Jy ! Component: 600 - total flux cleaned = -0.00285997 Jy ! Component: 650 - total flux cleaned = -0.00285978 Jy ! Component: 700 - total flux cleaned = -0.00291795 Jy ! Component: 750 - total flux cleaned = -0.00286215 Jy ! Component: 800 - total flux cleaned = -0.00281104 Jy ! Component: 850 - total flux cleaned = -0.00291511 Jy ! Component: 900 - total flux cleaned = -0.00286319 Jy ! Component: 950 - total flux cleaned = -0.00281462 Jy ! Component: 1000 - total flux cleaned = -0.00267273 Jy ! Component: 1050 - total flux cleaned = -0.00244345 Jy ! Component: 1100 - total flux cleaned = -0.00231106 Jy ! Component: 1150 - total flux cleaned = -0.00218225 Jy ! Component: 1200 - total flux cleaned = -0.00205516 Jy ! Component: 1250 - total flux cleaned = -0.00184994 Jy ! Component: 1300 - total flux cleaned = -0.00188929 Jy ! Component: 1350 - total flux cleaned = -0.00169392 Jy ! Component: 1400 - total flux cleaned = -0.00177011 Jy ! Component: 1450 - total flux cleaned = -0.00158412 Jy ! Component: 1500 - total flux cleaned = -0.00154777 Jy ! Component: 1550 - total flux cleaned = -0.0014067 Jy ! Component: 1600 - total flux cleaned = -0.00147632 Jy ! Component: 1650 - total flux cleaned = -0.00137391 Jy ! Component: 1700 - total flux cleaned = -0.00140692 Jy ! Component: 1750 - total flux cleaned = -0.0013414 Jy ! Component: 1800 - total flux cleaned = -0.00121396 Jy ! Component: 1850 - total flux cleaned = -0.00121351 Jy ! Component: 1900 - total flux cleaned = -0.00118167 Jy ! Component: 1950 - total flux cleaned = -0.00118088 Jy ! Component: 2000 - total flux cleaned = -0.00112165 Jy ! Component: 2050 - total flux cleaned = -0.00112167 Jy ! Component: 2100 - total flux cleaned = -0.00109256 Jy ! Component: 2150 - total flux cleaned = -0.00106392 Jy ! Component: 2200 - total flux cleaned = -0.000952585 Jy ! Component: 2250 - total flux cleaned = -0.000980324 Jy ! Component: 2300 - total flux cleaned = -0.00103469 Jy ! Component: 2350 - total flux cleaned = -0.00111503 Jy ! Component: 2400 - total flux cleaned = -0.00116796 Jy ! Component: 2450 - total flux cleaned = -0.00116809 Jy ! Component: 2500 - total flux cleaned = -0.00124584 Jy ! Component: 2550 - total flux cleaned = -0.00127135 Jy ! Component: 2600 - total flux cleaned = -0.00137212 Jy ! Component: 2650 - total flux cleaned = -0.00139678 Jy ! Component: 2700 - total flux cleaned = -0.00147099 Jy ! Component: 2750 - total flux cleaned = -0.00151999 Jy ! Component: 2800 - total flux cleaned = -0.00159257 Jy ! Component: 2850 - total flux cleaned = -0.00164076 Jy ! Component: 2900 - total flux cleaned = -0.00171227 Jy ! Component: 2950 - total flux cleaned = -0.00183039 Jy ! Component: 3000 - total flux cleaned = -0.00185367 Jy ! Component: 3050 - total flux cleaned = -0.00196957 Jy ! Component: 3100 - total flux cleaned = -0.00201559 Jy ! Component: 3150 - total flux cleaned = -0.00203855 Jy ! Component: 3200 - total flux cleaned = -0.00210693 Jy ! Component: 3250 - total flux cleaned = -0.00215227 Jy ! Component: 3300 - total flux cleaned = -0.00226474 Jy ! Component: 3350 - total flux cleaned = -0.00235392 Jy ! Component: 3400 - total flux cleaned = -0.00242052 Jy ! Component: 3450 - total flux cleaned = -0.00250887 Jy ! Component: 3500 - total flux cleaned = -0.00250894 Jy ! Component: 3550 - total flux cleaned = -0.00261853 Jy ! Component: 3600 - total flux cleaned = -0.0026403 Jy ! Component: 3650 - total flux cleaned = -0.00268373 Jy ! Component: 3700 - total flux cleaned = -0.00274853 Jy ! Component: 3750 - total flux cleaned = -0.00279157 Jy ! Component: 3800 - total flux cleaned = -0.00283434 Jy ! Component: 3850 - total flux cleaned = -0.00285571 Jy ! Component: 3900 - total flux cleaned = -0.00287698 Jy ! Component: 3950 - total flux cleaned = -0.00289816 Jy ! Component: 4000 - total flux cleaned = -0.00298269 Jy ! Component: 4050 - total flux cleaned = -0.00298261 Jy ! Total flux subtracted in 4096 components = -0.00298253 Jy ! Clean residual min=-0.001184 max=0.001228 Jy/beam ! Clean residual mean=-0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.955921 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 364 components and 0.955921 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2011-1546_S_h_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.592 x 7.156 at -8.327 degrees (North through East) ! Clean map min=-0.0030026 max=0.88907 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2011-1546_S_h_map.fits wmodel /image_prod/ug002_uva//J2011-1546_S_h_map.mod ! Writing 364 model components to file: /image_prod/ug002_uva//J2011-1546_S_h_map.mod wobs /image_prod/ug002_uva//J2011-1546_S_h_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2011-1546_S_h_uvs.fits wwins /image_prod/ug002_uva//J2011-1546_S_h_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2011-1546_S_h_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.889067 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000338964 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.114377 0.114377 0.228755 0.457509 0.915019 1.83004 3.66008 7.32015 14.6403 29.2806 58.5612 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.889 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2622.9 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2011-1546_S_h_dfm.log closed on Thu Mar 5 04:38:34 2020