! Started logfile: /scr/pima/rv118_uvs/J2216+3518_X_dfm.log on Sun Dec 10 00:11:54 2017 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/rv118_uvs/J2216+3518_X_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J2216+3518_X_uva.fits ! AN table 1: 25 integrations on 6 of 6 possible baselines. ! AN table 2: 73 integrations on 15 of 15 possible baselines. ! AN table 3: 44 integrations on 45 of 45 possible baselines. ! AN table 4: 35 integrations on 28 of 28 possible baselines. ! AN table 5: 5 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.524675 visibilities/baseline/integration-bin. ! Found source: J2216+3518 ! ! 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 79 lines of history. ! ! Reading 8888 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 J2216+3518_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 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 40 telescope corrections were flagged in sub-array 1. ! A total of 310 telescope corrections were flagged in sub-array 2. ! A total of 108 telescope corrections were flagged in sub-array 3. ! A total of 189 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 310 telescope corrections were flagged in sub-array 2. ! A total of 108 telescope corrections were flagged in sub-array 3. ! A total of 189 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 310 telescope corrections were flagged in sub-array 2. ! A total of 108 telescope corrections were flagged in sub-array 3. ! A total of 189 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 310 telescope corrections were flagged in sub-array 2. ! A total of 108 telescope corrections were flagged in sub-array 3. ! A total of 189 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.038195Jy sigma=16.743359 ! Fit after self-cal, rms=0.761069Jy sigma=12.001992 ! 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 ! Your choice of large map pixels excluded 2% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Estimated beam: bmin=0.7539 mas, bmaj=0.9094 mas, bpa=15.94 degrees ! Estimated noise=0.826692 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 = 0.18256 Jy ! Component: 100 - total flux cleaned = 0.243962 Jy ! Total flux subtracted in 100 components = 0.243962 Jy ! Clean residual min=-0.007295 max=0.027605 Jy/beam ! Clean residual mean=-0.000037 rms=0.001735 Jy/beam ! Combined flux in latest and established models = 0.243962 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.243962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100609Jy sigma=1.439869 ! Fit after self-cal, rms=0.100460Jy sigma=1.438212 ! Inverting map ! Your choice of large map pixels excluded 2% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0305646 Jy ! Component: 100 - total flux cleaned = 0.047847 Jy ! Total flux subtracted in 100 components = 0.047847 Jy ! Clean residual min=-0.005601 max=0.010982 Jy/beam ! Clean residual mean=-0.000020 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.291809 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.291809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087878Jy sigma=1.106645 ! Fit after self-cal, rms=0.087721Jy sigma=1.105364 ! Inverting map ! Your choice of large map pixels excluded 2% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Added new window around map position (0.8, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012226 Jy ! Component: 100 - total flux cleaned = 0.0202897 Jy ! Total flux subtracted in 100 components = 0.0202897 Jy ! Clean residual min=-0.004470 max=0.005339 Jy/beam ! Clean residual mean=-0.000013 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.312099 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.312099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085306Jy sigma=1.034413 ! Fit after self-cal, rms=0.085225Jy sigma=1.033102 ! Inverting map ! Your choice of large map pixels excluded 2% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00637359 Jy ! Component: 100 - total flux cleaned = 0.0107085 Jy ! Total flux subtracted in 100 components = 0.0107085 Jy ! Clean residual min=-0.004098 max=0.004388 Jy/beam ! Clean residual mean=-0.000010 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.322808 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.322808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084560Jy sigma=1.011649 ! Fit after self-cal, rms=0.084535Jy sigma=1.011066 ! Inverting map ! Your choice of large map pixels excluded 2% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec 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 ! Your choice of large map pixels excluded 2% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Estimated beam: bmin=0.8976 mas, bmaj=1.077 mas, bpa=10.78 degrees ! Estimated noise=0.523101 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 = 0.00627403 Jy ! Component: 100 - total flux cleaned = 0.00941325 Jy ! Component: 150 - total flux cleaned = 0.0112494 Jy ! Component: 200 - total flux cleaned = 0.0123659 Jy ! Total flux subtracted in 200 components = 0.0123659 Jy ! Clean residual min=-0.003150 max=0.003252 Jy/beam ! Clean residual mean=-0.000015 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.335173 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.335173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084277Jy sigma=0.998731 ! Fit after self-cal, rms=0.084266Jy sigma=0.998423 ! Inverting map ! Your choice of large map pixels excluded 2% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8976 x 1.077 at 10.78 degrees (North through East) ! Clean map min=-0.0030586 max=0.23887 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.07 NY 0.95 ON 1.01 WZ 1.00 ! ! A total of 60 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.41 HN 1.01 NL 1.53 ON 0.97 ! SC 1.00 WZ 0.92 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 HN 1.04 KP 1.02 ! LA 0.98 NL 0.95 ON 1.02 OV 1.01 ! PT 0.99 SC 0.98 ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.98 KK 0.96 KP 0.96 ! LA 1.02 NY 1.04 OV 0.99 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 HN 0.95 NL 1.07 NY 0.93 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.12 NY 1.05 ON 1.06 WZ 0.91 ! ! A total of 60 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.29 HN 1.00 NL 1.52 ON 1.01 ! SC 1.03 WZ 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.98 HN 1.04 KP 1.01 ! LA 0.99 NL 0.96 ON 1.02 OV 1.01 ! PT 0.98 SC 0.98 ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.98 KK 0.91 KP 1.01 ! LA 1.01 NY 0.88 OV 1.00 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 HN 0.97 NL 1.02 NY 0.87 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.06 NY 0.95 ON 1.02 WZ 1.01 ! ! A total of 60 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.18 HN 0.99 NL 1.61 ON 1.01 ! SC 0.99 WZ 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.01 HN 1.03 KP 1.00 ! LA 0.99 NL 0.97 ON 0.98 OV 1.03 ! PT 0.99 SC 0.97 ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 KK 0.96 KP 1.00 ! LA 1.00 NY 0.95 OV 0.98 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.91 HN 1.08 NL 1.01 NY 0.98 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.31 NY 0.97 ON 0.91 WZ 1.16 ! ! A total of 60 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.12 HN 1.01 NL 1.70 ON 0.98 ! SC 1.06 WZ 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.02 HN 1.04 KP 1.02 ! LA 1.00 NL 0.96 ON 0.98 OV 1.00 ! PT 1.01 SC 0.98 ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.94 KK 1.05 KP 1.03 ! LA 1.00 NY 1.07 OV 0.99 PT 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 HN 1.00 NL 1.13 NY 0.85 ! ! ! Fit before self-cal, rms=0.084266Jy sigma=0.998423 ! Fit after self-cal, rms=0.085851Jy sigma=0.986663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Estimated beam: bmin=0.8846 mas, bmaj=1.158 mas, bpa=6.752 degrees ! Estimated noise=0.528329 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 = -0.000886914 Jy ! Component: 100 - total flux cleaned = -0.000969181 Jy ! Component: 150 - total flux cleaned = -0.0010054 Jy ! Component: 200 - total flux cleaned = -0.00100572 Jy ! Total flux subtracted in 200 components = -0.00100572 Jy ! Clean residual min=-0.002325 max=0.002186 Jy/beam ! Clean residual mean=-0.000008 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.334168 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.334168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085794Jy sigma=0.985858 ! Fit after self-cal, rms=0.086050Jy sigma=0.985628 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec 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=0.086050Jy sigma=0.985628 ! Fit after self-cal, rms=0.086018Jy sigma=0.983837 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Estimated beam: bmin=0.8849 mas, bmaj=1.158 mas, bpa=6.848 degrees ! Estimated noise=0.527729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000555745 Jy ! Component: 100 - total flux cleaned = -0.0006197 Jy ! Component: 150 - total flux cleaned = -0.000648806 Jy ! Component: 200 - total flux cleaned = -0.000647685 Jy ! Total flux subtracted in 200 components = -0.000647685 Jy ! Clean residual min=-0.002331 max=0.002152 Jy/beam ! Clean residual mean=-0.000009 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.33352 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.33352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085982Jy sigma=0.983479 ! Fit after self-cal, rms=0.085981Jy sigma=0.983447 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec 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 = -2.92512e-05 Jy ! Component: 100 - total flux cleaned = -2.97435e-05 Jy ! Component: 150 - total flux cleaned = -5.47551e-05 Jy ! Component: 200 - total flux cleaned = -5.54415e-05 Jy ! Total flux subtracted in 200 components = -5.54415e-05 Jy ! Clean residual min=-0.002336 max=0.002144 Jy/beam ! Clean residual mean=-0.000009 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.333465 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.333465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085958Jy sigma=0.983226 ! Fit after self-cal, rms=0.085951Jy sigma=0.983211 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec 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=0.085951Jy sigma=0.983211 ! Fit after self-cal, rms=0.085979Jy sigma=0.974919 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Estimated beam: bmin=0.8847 mas, bmaj=1.16 mas, bpa=6.981 degrees ! Estimated noise=0.527925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.43778e-05 Jy ! Component: 100 - total flux cleaned = 8.22023e-05 Jy ! Component: 150 - total flux cleaned = 8.29684e-05 Jy ! Component: 200 - total flux cleaned = 6.13031e-05 Jy ! Total flux subtracted in 200 components = 6.13031e-05 Jy ! Clean residual min=-0.002141 max=0.002383 Jy/beam ! Clean residual mean=-0.000011 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.333526 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 54 components and 0.333526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085961Jy sigma=0.974711 ! Fit after self-cal, rms=0.085959Jy sigma=0.974675 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec 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 (-27.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000683176 Jy ! Component: 100 - total flux cleaned = 0.000213307 Jy ! Component: 150 - total flux cleaned = -0.000222282 Jy ! Component: 200 - total flux cleaned = -0.000498861 Jy ! Total flux subtracted in 200 components = -0.000498861 Jy ! Clean residual min=-0.002063 max=0.002179 Jy/beam ! Clean residual mean=-0.000011 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.333027 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.333027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085815Jy sigma=0.973244 ! Fit after self-cal, rms=0.085806Jy sigma=0.973185 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Added new window around map position (46.4, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141611 Jy ! Component: 100 - total flux cleaned = 0.00141792 Jy ! Component: 150 - total flux cleaned = 0.00133552 Jy ! Component: 200 - total flux cleaned = 0.00125769 Jy ! Total flux subtracted in 200 components = 0.00125769 Jy ! Clean residual min=-0.002103 max=0.001938 Jy/beam ! Clean residual mean=-0.000013 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.334285 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.334285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085721Jy sigma=0.972307 ! Fit after self-cal, rms=0.085715Jy sigma=0.972254 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec 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=0.085715Jy sigma=0.972254 ! Fit after self-cal, rms=0.085433Jy sigma=0.972110 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Estimated beam: bmin=2.662 mas, bmaj=2.899 mas, bpa=71.74 degrees ! Estimated noise=0.630802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000445139 Jy ! Component: 100 - total flux cleaned = 0.000428264 Jy ! Component: 150 - total flux cleaned = 0.000353054 Jy ! Component: 200 - total flux cleaned = 0.0002813 Jy ! Total flux subtracted in 200 components = 0.0002813 Jy ! Clean residual min=-0.001690 max=0.001994 Jy/beam ! Clean residual mean=-0.000032 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.334566 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 0.334566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085426Jy sigma=0.972053 ! Fit after self-cal, rms=0.085423Jy sigma=0.972032 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec 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 = 6.7232e-05 Jy ! Component: 100 - total flux cleaned = 2.87104e-05 Jy ! Component: 150 - total flux cleaned = 1.14469e-05 Jy ! Component: 200 - total flux cleaned = -4.2056e-06 Jy ! Total flux subtracted in 200 components = -4.2056e-06 Jy ! Clean residual min=-0.001697 max=0.002005 Jy/beam ! Clean residual mean=-0.000032 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.334562 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 91 components and 0.334562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085420Jy sigma=0.972038 ! Fit after self-cal, rms=0.085421Jy sigma=0.972036 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec 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 ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Estimated beam: bmin=0.8846 mas, bmaj=1.159 mas, bpa=7.023 degrees ! Estimated noise=0.527415 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8846 x 1.159 at 7.023 degrees (North through East) ! Clean map min=-0.0018172 max=0.244 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 ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Estimated beam: bmin=0.741 mas, bmaj=0.9616 mas, bpa=11.21 degrees ! Estimated noise=0.843649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.184901 Jy ! Component: 100 - total flux cleaned = 0.24766 Jy ! Component: 150 - total flux cleaned = 0.278042 Jy ! Component: 200 - total flux cleaned = 0.295899 Jy ! Total flux subtracted in 200 components = 0.295899 Jy ! Clean residual min=-0.004906 max=0.009376 Jy/beam ! Clean residual mean=-0.000017 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.295899 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 0.295899 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Estimated beam: bmin=0.8846 mas, bmaj=1.159 mas, bpa=7.023 degrees ! Estimated noise=0.527415 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 = 0.016897 Jy ! Component: 100 - total flux cleaned = 0.0257567 Jy ! Component: 150 - total flux cleaned = 0.0307507 Jy ! Component: 200 - total flux cleaned = 0.0340276 Jy ! Total flux subtracted in 200 components = 0.0340276 Jy ! Clean residual min=-0.002177 max=0.002297 Jy/beam ! Clean residual mean=-0.000022 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.329927 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.329927 Jy ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Added new window around map position (-0.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213829 Jy ! Component: 100 - total flux cleaned = 0.00274254 Jy ! Component: 150 - total flux cleaned = 0.00319333 Jy ! Component: 200 - total flux cleaned = 0.00365292 Jy ! Total flux subtracted in 200 components = 0.00365292 Jy ! Clean residual min=-0.002052 max=0.001921 Jy/beam ! Clean residual mean=-0.000017 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.33358 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.33358 Jy ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec 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 ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Estimated beam: bmin=2.662 mas, bmaj=2.899 mas, bpa=71.74 degrees ! Estimated noise=0.630802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127903 Jy ! Component: 100 - total flux cleaned = 0.00166641 Jy ! Component: 150 - total flux cleaned = 0.00175373 Jy ! Component: 200 - total flux cleaned = 0.00173091 Jy ! Total flux subtracted in 200 components = 0.00173091 Jy ! Clean residual min=-0.001737 max=0.001960 Jy/beam ! Clean residual mean=-0.000033 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.33531 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 = 2.11574e-05 Jy ! Component: 100 - total flux cleaned = 2.07576e-05 Jy ! Component: 150 - total flux cleaned = 5.40228e-06 Jy ! Component: 200 - total flux cleaned = -2.20761e-05 Jy ! Total flux subtracted in 200 components = -2.20761e-05 Jy ! Clean residual min=-0.001722 max=0.001995 Jy/beam ! Clean residual mean=-0.000031 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.335288 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 78 components and 0.335288 Jy ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! Estimated beam: bmin=0.8846 mas, bmaj=1.159 mas, bpa=7.023 degrees ! Estimated noise=0.527415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125511 Jy ! Component: 100 - total flux cleaned = -0.000371532 Jy ! Component: 150 - total flux cleaned = -0.000643049 Jy ! Component: 200 - total flux cleaned = -0.000769351 Jy ! Total flux subtracted in 200 components = -0.000769351 Jy ! Clean residual min=-0.001989 max=0.001859 Jy/beam ! Clean residual mean=-0.000015 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.334519 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.334519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085734Jy sigma=0.972553 ! Fit after self-cal, rms=0.085506Jy sigma=0.971934 wmodel J2216+3518_X_map.mod ! Writing 88 model components to file: J2216+3518_X_map.mod wobs J2216+3518_X_uvs.fits ! Writing UV FITS file: J2216+3518_X_uvs.fits wwins J2216+3518_X_map.win ! wwins: Wrote 5 windows to J2216+3518_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000753493 Jy ! Component: 100 - total flux cleaned = -0.00106673 Jy ! Component: 150 - total flux cleaned = -0.00123364 Jy ! Component: 200 - total flux cleaned = -0.00113571 Jy ! Component: 250 - total flux cleaned = -0.000913614 Jy ! Component: 300 - total flux cleaned = -0.00085085 Jy ! Component: 350 - total flux cleaned = -0.000819675 Jy ! Component: 400 - total flux cleaned = -0.000909831 Jy ! Component: 450 - total flux cleaned = -0.000789581 Jy ! Component: 500 - total flux cleaned = -0.000819249 Jy ! Component: 550 - total flux cleaned = -0.000877535 Jy ! Component: 600 - total flux cleaned = -0.000935437 Jy ! Component: 650 - total flux cleaned = -0.00102151 Jy ! Component: 700 - total flux cleaned = -0.00102154 Jy ! Component: 750 - total flux cleaned = -0.0011061 Jy ! Component: 800 - total flux cleaned = -0.0011342 Jy ! Component: 850 - total flux cleaned = -0.00121738 Jy ! Component: 900 - total flux cleaned = -0.00127249 Jy ! Component: 950 - total flux cleaned = -0.0013272 Jy ! Component: 1000 - total flux cleaned = -0.0013816 Jy ! Component: 1050 - total flux cleaned = -0.0013273 Jy ! Component: 1100 - total flux cleaned = -0.00138135 Jy ! Component: 1150 - total flux cleaned = -0.00143423 Jy ! Component: 1200 - total flux cleaned = -0.00148691 Jy ! Component: 1250 - total flux cleaned = -0.00146053 Jy ! Component: 1300 - total flux cleaned = -0.00153872 Jy ! Component: 1350 - total flux cleaned = -0.00156481 Jy ! Component: 1400 - total flux cleaned = -0.00169404 Jy ! Component: 1450 - total flux cleaned = -0.00177121 Jy ! Component: 1500 - total flux cleaned = -0.00182218 Jy ! Component: 1550 - total flux cleaned = -0.00192373 Jy ! Component: 1600 - total flux cleaned = -0.00192349 Jy ! Component: 1650 - total flux cleaned = -0.00197377 Jy ! Component: 1700 - total flux cleaned = -0.0021732 Jy ! Component: 1750 - total flux cleaned = -0.00214837 Jy ! Component: 1800 - total flux cleaned = -0.00214839 Jy ! Component: 1850 - total flux cleaned = -0.00227141 Jy ! Component: 1900 - total flux cleaned = -0.00234487 Jy ! Component: 1950 - total flux cleaned = -0.00249088 Jy ! Component: 2000 - total flux cleaned = -0.00253954 Jy ! Component: 2050 - total flux cleaned = -0.00263612 Jy ! Component: 2100 - total flux cleaned = -0.00278026 Jy ! Component: 2150 - total flux cleaned = -0.00282797 Jy ! Component: 2200 - total flux cleaned = -0.00287552 Jy ! Component: 2250 - total flux cleaned = -0.00292296 Jy ! Component: 2300 - total flux cleaned = -0.00304109 Jy ! Component: 2350 - total flux cleaned = -0.00320564 Jy ! Component: 2400 - total flux cleaned = -0.00318212 Jy ! Component: 2450 - total flux cleaned = -0.0032287 Jy ! Component: 2500 - total flux cleaned = -0.00329829 Jy ! Component: 2550 - total flux cleaned = -0.00332145 Jy ! Component: 2600 - total flux cleaned = -0.00343666 Jy ! Component: 2650 - total flux cleaned = -0.00355132 Jy ! Component: 2700 - total flux cleaned = -0.00359714 Jy ! Component: 2750 - total flux cleaned = -0.00366541 Jy ! Component: 2800 - total flux cleaned = -0.00371077 Jy ! Component: 2850 - total flux cleaned = -0.00375594 Jy ! Component: 2900 - total flux cleaned = -0.0037784 Jy ! Component: 2950 - total flux cleaned = -0.00380083 Jy ! Component: 3000 - total flux cleaned = -0.00382312 Jy ! Component: 3050 - total flux cleaned = -0.00384544 Jy ! Component: 3100 - total flux cleaned = -0.00397821 Jy ! Component: 3150 - total flux cleaned = -0.00402227 Jy ! Component: 3200 - total flux cleaned = -0.00408814 Jy ! Component: 3250 - total flux cleaned = -0.00415385 Jy ! Component: 3300 - total flux cleaned = -0.00415381 Jy ! Component: 3350 - total flux cleaned = -0.0041539 Jy ! Component: 3400 - total flux cleaned = -0.00417547 Jy ! Component: 3450 - total flux cleaned = -0.00428339 Jy ! Component: 3500 - total flux cleaned = -0.0043264 Jy ! Component: 3550 - total flux cleaned = -0.00424062 Jy ! Component: 3600 - total flux cleaned = -0.00430469 Jy ! Component: 3650 - total flux cleaned = -0.00430477 Jy ! Component: 3700 - total flux cleaned = -0.00432592 Jy ! Component: 3750 - total flux cleaned = -0.00434704 Jy ! Component: 3800 - total flux cleaned = -0.00436819 Jy ! Component: 3850 - total flux cleaned = -0.00443129 Jy ! Component: 3900 - total flux cleaned = -0.00451507 Jy ! Component: 3950 - total flux cleaned = -0.00445239 Jy ! Component: 4000 - total flux cleaned = -0.00445241 Jy ! Component: 4050 - total flux cleaned = -0.00445237 Jy ! Total flux subtracted in 4096 components = -0.00449386 Jy ! Clean residual min=-0.001282 max=0.001134 Jy/beam ! Clean residual mean=-0.000005 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.330025 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 413 components and 0.330025 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J2216+3518_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8846 x 1.159 at 7.023 degrees (North through East) ! Clean map min=-0.0016602 max=0.24432 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J2216+3518_X_map.fits wmodel /scr/pima/rv118_uvs/J2216+3518_X_map.mod ! Writing 413 model components to file: /scr/pima/rv118_uvs/J2216+3518_X_map.mod wobs /scr/pima/rv118_uvs/J2216+3518_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J2216+3518_X_uvs.fits wwins /scr/pima/rv118_uvs/J2216+3518_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv118_uvs/J2216+3518_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.244324 invert ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The y-axis pixel size should ideally be below 0.1684 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000340105 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.417607 0.417607 0.835213 1.67043 3.34085 6.68171 13.3634 26.7268 53.4537 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.244 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 718.379 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J2216+3518_X_dfm.log closed on Sun Dec 10 00:11:59 2017