! Started logfile: .//J0212-2718_X_dfm.log on Sat Oct 20 23:36:36 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0212-2718_X_uva.fits ! Reading UV FITS file: .//J0212-2718_X_uva.fits ! AN table 1: 19 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0212-2718 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 3192 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 J0212-2718_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.999094Jy sigma=32.835115 ! Fit after self-cal, rms=0.987629Jy sigma=32.456036 ! 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=0.7875 mas, bmaj=7.638 mas, bpa=27.57 degrees ! Estimated noise=0.711258 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 = 0.00820145 Jy ! Component: 100 - total flux cleaned = 0.0102475 Jy ! Total flux subtracted in 100 components = 0.0102475 Jy ! Clean residual min=-0.001931 max=0.002423 Jy/beam ! Clean residual mean=0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0102475 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0102475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024481Jy sigma=0.720015 ! Fit after self-cal, rms=0.023271Jy sigma=0.679341 ! 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=1.066 mas, bmaj=6.898 mas, bpa=26.75 degrees ! Estimated noise=0.397694 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 = 0.00467136 Jy ! Component: 100 - total flux cleaned = 0.0061322 Jy ! Component: 150 - total flux cleaned = 0.00668506 Jy ! Component: 200 - total flux cleaned = 0.00676916 Jy ! Total flux subtracted in 200 components = 0.00676916 Jy ! Clean residual min=-0.001901 max=0.002217 Jy/beam ! Clean residual mean=-0.000002 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0170166 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 49 components and 0.0170166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022345Jy sigma=0.647978 ! Fit after self-cal, rms=0.022331Jy sigma=0.647077 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.066 x 6.898 at 26.75 degrees (North through East) ! Clean map min=-0.0017634 max=0.015065 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.31 LA 1.01 NL 1.09 ! OV 0.92 PT 0.84 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.76 LA 0.99 NL 1.09 ! OV 0.78 PT 0.77 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.23 LA 1.01 NL 1.26 ! OV 0.94 PT 0.75 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.23 LA 1.02 NL 1.30 ! OV 1.01 PT 0.86 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.19 LA 1.10 NL 1.05 ! OV 0.85 PT 0.84 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.14 LA 1.15 NL 1.15 ! OV 0.83 PT 0.97 SC 1.18 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.22 LA 0.89 NL 1.08 ! OV 0.80 PT 0.70 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.11 LA 1.22 NL 0.89 ! OV 0.94 PT 0.78 SC 0.99 ! ! ! Fit before self-cal, rms=0.022331Jy sigma=0.647077 ! Fit after self-cal, rms=0.021918Jy sigma=0.635128 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=7.067 mas, bpa=26.54 degrees ! Estimated noise=0.391946 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 = 0.000492439 Jy ! Component: 100 - total flux cleaned = 0.000795813 Jy ! Component: 150 - total flux cleaned = 0.000886176 Jy ! Component: 200 - total flux cleaned = 0.000982949 Jy ! Total flux subtracted in 200 components = 0.000982949 Jy ! Clean residual min=-0.001273 max=0.001617 Jy/beam ! Clean residual mean=0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0179996 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.0179996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021861Jy sigma=0.633150 ! Fit after self-cal, rms=0.021866Jy sigma=0.631422 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021866Jy sigma=0.631422 ! Fit after self-cal, rms=0.022104Jy sigma=0.630833 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=7.123 mas, bpa=26.54 degrees ! Estimated noise=0.386545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182752 Jy ! Component: 100 - total flux cleaned = 0.000281957 Jy ! Component: 150 - total flux cleaned = 0.000405349 Jy ! Component: 200 - total flux cleaned = 0.000437621 Jy ! Total flux subtracted in 200 components = 0.000437621 Jy ! Clean residual min=-0.001203 max=0.001482 Jy/beam ! Clean residual mean=0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0184372 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.0184372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022074Jy sigma=0.629623 ! Fit after self-cal, rms=0.022074Jy sigma=0.629405 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 = -8.77393e-05 Jy ! Component: 100 - total flux cleaned = -7.33941e-05 Jy ! Component: 150 - total flux cleaned = -7.40274e-05 Jy ! Component: 200 - total flux cleaned = -7.46592e-05 Jy ! Total flux subtracted in 200 components = -7.46592e-05 Jy ! Clean residual min=-0.001211 max=0.001432 Jy/beam ! Clean residual mean=0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0183625 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.0183625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022056Jy sigma=0.628805 ! Fit after self-cal, rms=0.022044Jy sigma=0.628724 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022044Jy sigma=0.628724 ! Fit after self-cal, rms=0.022109Jy sigma=0.628414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=7.174 mas, bpa=26.55 degrees ! Estimated noise=0.380466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.74275e-05 Jy ! Component: 100 - total flux cleaned = 0.000197962 Jy ! Component: 150 - total flux cleaned = 0.000237495 Jy ! Component: 200 - total flux cleaned = 0.000272571 Jy ! Total flux subtracted in 200 components = 0.000272571 Jy ! Clean residual min=-0.001111 max=0.001383 Jy/beam ! Clean residual mean=0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0186351 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.0186351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022094Jy sigma=0.627760 ! Fit after self-cal, rms=0.022093Jy sigma=0.627671 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 = -0.000102419 Jy ! Component: 100 - total flux cleaned = -6.67928e-05 Jy ! Component: 150 - total flux cleaned = -6.66418e-05 Jy ! Component: 200 - total flux cleaned = -9.49805e-05 Jy ! Total flux subtracted in 200 components = -9.49805e-05 Jy ! Clean residual min=-0.001115 max=0.001353 Jy/beam ! Clean residual mean=0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0185401 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.0185401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022083Jy sigma=0.627324 ! Fit after self-cal, rms=0.022074Jy sigma=0.627279 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022074Jy sigma=0.627279 ! Fit after self-cal, rms=0.022143Jy sigma=0.627103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.37 mas, bmaj=8.435 mas, bpa=17.41 degrees ! Estimated noise=0.434892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112587 Jy ! Component: 100 - total flux cleaned = 9.21064e-05 Jy ! Component: 150 - total flux cleaned = 0.000100535 Jy ! Component: 200 - total flux cleaned = 0.000114646 Jy ! Total flux subtracted in 200 components = 0.000114646 Jy ! Clean residual min=-0.001177 max=0.001655 Jy/beam ! Clean residual mean=0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0186548 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.0186548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022137Jy sigma=0.626895 ! Fit after self-cal, rms=0.022140Jy sigma=0.626813 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 = -4.22728e-05 Jy ! Component: 100 - total flux cleaned = -4.27679e-05 Jy ! Component: 150 - total flux cleaned = -4.28177e-05 Jy ! Component: 200 - total flux cleaned = -5.40438e-05 Jy ! Total flux subtracted in 200 components = -5.40438e-05 Jy ! Clean residual min=-0.001235 max=0.001620 Jy/beam ! Clean residual mean=0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0186007 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 122 components and 0.0186007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022136Jy sigma=0.626795 ! Fit after self-cal, rms=0.022125Jy sigma=0.626753 ! 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=1.047 mas, bmaj=7.207 mas, bpa=26.56 degrees ! Estimated noise=0.375512 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.047 x 7.207 at 26.56 degrees (North through East) ! Clean map min=-0.0012921 max=0.014818 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=0.7723 mas, bmaj=7.936 mas, bpa=27.32 degrees ! Estimated noise=0.668116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00914061 Jy ! Component: 100 - total flux cleaned = 0.011144 Jy ! Component: 150 - total flux cleaned = 0.0119644 Jy ! Component: 200 - total flux cleaned = 0.0124632 Jy ! Total flux subtracted in 200 components = 0.0124632 Jy ! Clean residual min=-0.002054 max=0.002264 Jy/beam ! Clean residual mean=0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0124632 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0124632 Jy ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=7.207 mas, bpa=26.56 degrees ! Estimated noise=0.375512 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 = 0.0021874 Jy ! Component: 100 - total flux cleaned = 0.00317894 Jy ! Component: 150 - total flux cleaned = 0.00384628 Jy ! Component: 200 - total flux cleaned = 0.0042546 Jy ! Total flux subtracted in 200 components = 0.0042546 Jy ! Clean residual min=-0.001375 max=0.001513 Jy/beam ! Clean residual mean=0.000000 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0167178 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 0.0167178 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=2.37 mas, bmaj=8.435 mas, bpa=17.41 degrees ! Estimated noise=0.434892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000593812 Jy ! Component: 100 - total flux cleaned = 0.000846097 Jy ! Component: 150 - total flux cleaned = 0.000938188 Jy ! Component: 200 - total flux cleaned = 0.000999029 Jy ! Total flux subtracted in 200 components = 0.000999029 Jy ! Clean residual min=-0.001362 max=0.001739 Jy/beam ! Clean residual mean=0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0177168 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 = 7.1876e-05 Jy ! Component: 100 - total flux cleaned = 0.000166204 Jy ! Component: 150 - total flux cleaned = 0.000249088 Jy ! Component: 200 - total flux cleaned = 0.000323071 Jy ! Total flux subtracted in 200 components = 0.000323071 Jy ! Clean residual min=-0.001306 max=0.001650 Jy/beam ! Clean residual mean=0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0180399 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.0180399 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=7.207 mas, bpa=26.56 degrees ! Estimated noise=0.375512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303435 Jy ! Component: 100 - total flux cleaned = 0.000342628 Jy ! Component: 150 - total flux cleaned = 0.000342999 Jy ! Component: 200 - total flux cleaned = 0.000371801 Jy ! Total flux subtracted in 200 components = 0.000371801 Jy ! Clean residual min=-0.001200 max=0.001312 Jy/beam ! Clean residual mean=0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0184117 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.0184117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022136Jy sigma=0.627214 ! Fit after self-cal, rms=0.022133Jy sigma=0.627040 wmodel J0212-2718_X_map.mod ! Writing 77 model components to file: J0212-2718_X_map.mod wobs J0212-2718_X_uvs.fits ! Writing UV FITS file: J0212-2718_X_uvs.fits wwins J0212-2718_X_map.win ! wwins: Wrote 1 windows to J0212-2718_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 = 0.000456675 Jy ! Component: 100 - total flux cleaned = 0.000533094 Jy ! Component: 150 - total flux cleaned = 0.000635429 Jy ! Component: 200 - total flux cleaned = 0.000758445 Jy ! Component: 250 - total flux cleaned = 0.000857455 Jy ! Component: 300 - total flux cleaned = 0.000962266 Jy ! Component: 350 - total flux cleaned = 0.00106046 Jy ! Component: 400 - total flux cleaned = 0.00108375 Jy ! Component: 450 - total flux cleaned = 0.00111747 Jy ! Component: 500 - total flux cleaned = 0.00109663 Jy ! Component: 550 - total flux cleaned = 0.00104629 Jy ! Component: 600 - total flux cleaned = 0.000988214 Jy ! Component: 650 - total flux cleaned = 0.000950845 Jy ! Component: 700 - total flux cleaned = 0.000896772 Jy ! Component: 750 - total flux cleaned = 0.000836214 Jy ! Component: 800 - total flux cleaned = 0.000794453 Jy ! Component: 850 - total flux cleaned = 0.00075389 Jy ! Component: 900 - total flux cleaned = 0.000699114 Jy ! Component: 950 - total flux cleaned = 0.000676369 Jy ! Component: 1000 - total flux cleaned = 0.000639824 Jy ! Component: 1050 - total flux cleaned = 0.000618627 Jy ! Component: 1100 - total flux cleaned = 0.000590933 Jy ! Component: 1150 - total flux cleaned = 0.000537392 Jy ! Component: 1200 - total flux cleaned = 0.00049171 Jy ! Component: 1250 - total flux cleaned = 0.000453521 Jy ! Component: 1300 - total flux cleaned = 0.000434594 Jy ! Component: 1350 - total flux cleaned = 0.000397837 Jy ! Component: 1400 - total flux cleaned = 0.000403769 Jy ! Component: 1450 - total flux cleaned = 0.000403599 Jy ! Component: 1500 - total flux cleaned = 0.000391964 Jy ! Component: 1550 - total flux cleaned = 0.000391969 Jy ! Component: 1600 - total flux cleaned = 0.000397402 Jy ! Component: 1650 - total flux cleaned = 0.0003865 Jy ! Component: 1700 - total flux cleaned = 0.000402613 Jy ! Component: 1750 - total flux cleaned = 0.000397332 Jy ! Component: 1800 - total flux cleaned = 0.00039208 Jy ! Component: 1850 - total flux cleaned = 0.000397163 Jy ! Component: 1900 - total flux cleaned = 0.000397128 Jy ! Component: 1950 - total flux cleaned = 0.000402063 Jy ! Component: 2000 - total flux cleaned = 0.000431545 Jy ! Component: 2050 - total flux cleaned = 0.000450992 Jy ! Component: 2100 - total flux cleaned = 0.000465441 Jy ! Component: 2150 - total flux cleaned = 0.000475 Jy ! Component: 2200 - total flux cleaned = 0.000498512 Jy ! Component: 2250 - total flux cleaned = 0.000507788 Jy ! Component: 2300 - total flux cleaned = 0.000521622 Jy ! Component: 2350 - total flux cleaned = 0.000544496 Jy ! Component: 2400 - total flux cleaned = 0.00054904 Jy ! Component: 2450 - total flux cleaned = 0.000558012 Jy ! Component: 2500 - total flux cleaned = 0.000580284 Jy ! Component: 2550 - total flux cleaned = 0.000580237 Jy ! Component: 2600 - total flux cleaned = 0.00059779 Jy ! Component: 2650 - total flux cleaned = 0.000597729 Jy ! Component: 2700 - total flux cleaned = 0.000602024 Jy ! Component: 2750 - total flux cleaned = 0.000606267 Jy ! Component: 2800 - total flux cleaned = 0.000610475 Jy ! Component: 2850 - total flux cleaned = 0.000610451 Jy ! Component: 2900 - total flux cleaned = 0.00060202 Jy ! Component: 2950 - total flux cleaned = 0.000597841 Jy ! Component: 3000 - total flux cleaned = 0.000606099 Jy ! Component: 3050 - total flux cleaned = 0.000606065 Jy ! Component: 3100 - total flux cleaned = 0.000597877 Jy ! Component: 3150 - total flux cleaned = 0.000610034 Jy ! Component: 3200 - total flux cleaned = 0.000601972 Jy ! Component: 3250 - total flux cleaned = 0.000593973 Jy ! Component: 3300 - total flux cleaned = 0.000589995 Jy ! Component: 3350 - total flux cleaned = 0.000590018 Jy ! Component: 3400 - total flux cleaned = 0.000578201 Jy ! Component: 3450 - total flux cleaned = 0.000578208 Jy ! Component: 3500 - total flux cleaned = 0.000574308 Jy ! Component: 3550 - total flux cleaned = 0.000570422 Jy ! Component: 3600 - total flux cleaned = 0.00056269 Jy ! Component: 3650 - total flux cleaned = 0.000566563 Jy ! Component: 3700 - total flux cleaned = 0.0005704 Jy ! Component: 3750 - total flux cleaned = 0.000574212 Jy ! Component: 3800 - total flux cleaned = 0.000566579 Jy ! Component: 3850 - total flux cleaned = 0.000570403 Jy ! Component: 3900 - total flux cleaned = 0.000581784 Jy ! Component: 3950 - total flux cleaned = 0.000577996 Jy ! Component: 4000 - total flux cleaned = 0.000577995 Jy ! Component: 4050 - total flux cleaned = 0.000581775 Jy ! Total flux subtracted in 4096 components = 0.000593046 Jy ! Clean residual min=-0.000245 max=0.000218 Jy/beam ! Clean residual mean=-0.000000 rms=0.000065 Jy/beam ! Combined flux in latest and established models = 0.0190047 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 331 components and 0.0190047 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0212-2718_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.047 x 7.207 at 26.56 degrees (North through East) ! Clean map min=-0.0013198 max=0.014463 Jy/beam ! Writing clean map to FITS file: .//J0212-2718_X_map.fits wmodel .//J0212-2718_X_map.mod ! Writing 331 model components to file: .//J0212-2718_X_map.mod wobs .//J0212-2718_X_uvs.fits ! Writing UV FITS file: .//J0212-2718_X_uvs.fits wwins .//J0212-2718_X_map.win ! wwins: Wrote 2 windows to .//J0212-2718_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0144628 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.22737e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.29174 1.29174 2.58347 5.16694 10.3339 20.6678 41.3355 82.6711 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.014 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 232.245 quit ! Quitting program ! Log file .//J0212-2718_X_dfm.log closed on Sat Oct 20 23:36:40 2018