! Started logfile: .//J2214-1400_X_dfm.log on Mon Jan 20 19:18:01 2020 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 .//J2214-1400_X_uva.fits ! Reading UV FITS file: .//J2214-1400_X_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2214-1400 ! ! 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 67 lines of history. ! ! Reading 2520 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 J2214-1400_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=1.003739Jy sigma=16.273698 ! Fit after self-cal, rms=0.966251Jy sigma=15.638234 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.254 mas, bmaj=5.502 mas, bpa=-11.44 degrees ! Estimated noise=1.56114 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 = 0.0275198 Jy ! Component: 100 - total flux cleaned = 0.0337379 Jy ! Total flux subtracted in 100 components = 0.0337379 Jy ! Clean residual min=-0.003768 max=0.003770 Jy/beam ! Clean residual mean=-0.000012 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.0337379 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0337379 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=0.050761Jy sigma=0.676077 ! Fit after self-cal, rms=0.049392Jy sigma=0.651756 ! 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=1.489 mas, bmaj=5.378 mas, bpa=-11.24 degrees ! Estimated noise=0.905291 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 = 0.00476061 Jy ! Component: 100 - total flux cleaned = 0.00626736 Jy ! Component: 150 - total flux cleaned = 0.00672396 Jy ! Component: 200 - total flux cleaned = 0.00701934 Jy ! Total flux subtracted in 200 components = 0.00701934 Jy ! Clean residual min=-0.002501 max=0.003224 Jy/beam ! Clean residual mean=-0.000006 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.0407572 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.0407572 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=0.049008Jy sigma=0.642648 ! Fit after self-cal, rms=0.049058Jy sigma=0.642324 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.489 x 5.378 at -11.24 degrees (North through East) ! Clean map min=-0.0025709 max=0.036707 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.84 KP 0.94 ! NL 1.38 OV 1.29 PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.84 HN 1.02 KP 1.02 ! NL 1.23 OV 1.20 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 0.93 KP 0.89 ! NL 1.08 OV 1.32 PT 0.83 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.28 KP 1.04 ! NL 1.27 OV 1.17 PT 0.83 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.85 HN 1.17 KP 0.94 ! NL 1.05 OV 1.25 PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.10 HN 1.00 KP 1.02 ! NL 0.98 OV 1.04 PT 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.91 HN 1.04 KP 0.90 ! NL 1.26 OV 1.14 PT 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.90 HN 0.81 KP 0.95 ! NL 0.89 OV 1.06 PT 0.97 ! ! ! Fit before self-cal, rms=0.049058Jy sigma=0.642324 ! Fit after self-cal, rms=0.052787Jy sigma=0.634435 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.503 mas, bmaj=5.299 mas, bpa=-11.36 degrees ! Estimated noise=0.898233 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 = -0.000480339 Jy ! Component: 100 - total flux cleaned = -0.00060585 Jy ! Component: 150 - total flux cleaned = -0.000711099 Jy ! Component: 200 - total flux cleaned = -0.00074136 Jy ! Total flux subtracted in 200 components = -0.00074136 Jy ! Clean residual min=-0.001643 max=0.001814 Jy/beam ! Clean residual mean=-0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0400159 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.0400159 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=0.052769Jy sigma=0.634192 ! Fit after self-cal, rms=0.053022Jy sigma=0.633443 ! 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=0.053022Jy sigma=0.633443 ! Fit after self-cal, rms=0.054369Jy sigma=0.633299 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.511 mas, bmaj=5.304 mas, bpa=-11.42 degrees ! Estimated noise=0.901356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000427508 Jy ! Component: 100 - total flux cleaned = -0.000472035 Jy ! Component: 150 - total flux cleaned = -0.000524573 Jy ! Component: 200 - total flux cleaned = -0.000584034 Jy ! Total flux subtracted in 200 components = -0.000584034 Jy ! Clean residual min=-0.001707 max=0.001765 Jy/beam ! Clean residual mean=-0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0394318 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.0394318 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=0.054354Jy sigma=0.633229 ! Fit after self-cal, rms=0.054363Jy sigma=0.633114 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 = -0.000118215 Jy ! Component: 100 - total flux cleaned = -0.000128545 Jy ! Component: 150 - total flux cleaned = -0.00014739 Jy ! Component: 200 - total flux cleaned = -0.000164733 Jy ! Total flux subtracted in 200 components = -0.000164733 Jy ! Clean residual min=-0.001722 max=0.001782 Jy/beam ! Clean residual mean=-0.000000 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0392671 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0392671 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=0.054355Jy sigma=0.633094 ! Fit after self-cal, rms=0.054354Jy sigma=0.633085 ! 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=0.054354Jy sigma=0.633085 ! Fit after self-cal, rms=0.054630Jy sigma=0.633040 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.51 mas, bmaj=5.319 mas, bpa=-11.47 degrees ! Estimated noise=0.902593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000391214 Jy ! Component: 100 - total flux cleaned = -0.000473504 Jy ! Component: 150 - total flux cleaned = -0.000499115 Jy ! Component: 200 - total flux cleaned = -0.000515029 Jy ! Total flux subtracted in 200 components = -0.000515029 Jy ! Clean residual min=-0.001741 max=0.001779 Jy/beam ! Clean residual mean=-0.000000 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0387521 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.0387521 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=0.054622Jy sigma=0.633024 ! Fit after self-cal, rms=0.054632Jy sigma=0.633017 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 = -2.66383e-05 Jy ! Component: 100 - total flux cleaned = -3.4558e-05 Jy ! Component: 150 - total flux cleaned = -4.89656e-05 Jy ! Component: 200 - total flux cleaned = -6.23908e-05 Jy ! Total flux subtracted in 200 components = -6.23908e-05 Jy ! Clean residual min=-0.001749 max=0.001796 Jy/beam ! Clean residual mean=-0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0386897 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.0386897 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=0.054629Jy sigma=0.633006 ! Fit after self-cal, rms=0.054629Jy sigma=0.633003 ! 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=0.054629Jy sigma=0.633003 ! Fit after self-cal, rms=0.054891Jy sigma=0.632979 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.538 mas, bmaj=5.072 mas, bpa=-11.56 degrees ! Estimated noise=0.952342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261205 Jy ! Component: 100 - total flux cleaned = -0.000320582 Jy ! Component: 150 - total flux cleaned = -0.000361488 Jy ! Component: 200 - total flux cleaned = -0.000391779 Jy ! Total flux subtracted in 200 components = -0.000391779 Jy ! Clean residual min=-0.002007 max=0.001885 Jy/beam ! Clean residual mean=-0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0382979 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.0382979 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=0.054891Jy sigma=0.632973 ! Fit after self-cal, rms=0.054900Jy sigma=0.632967 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 = -1.25417e-06 Jy ! Component: 100 - total flux cleaned = -7.25694e-06 Jy ! Component: 150 - total flux cleaned = -1.28314e-05 Jy ! Component: 200 - total flux cleaned = -1.77557e-05 Jy ! Total flux subtracted in 200 components = -1.77557e-05 Jy ! Clean residual min=-0.001992 max=0.001884 Jy/beam ! Clean residual mean=-0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0382802 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.0382802 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=0.054900Jy sigma=0.632970 ! Fit after self-cal, rms=0.054902Jy sigma=0.632967 ! 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=1.509 mas, bmaj=5.334 mas, bpa=-11.51 degrees ! Estimated noise=0.902469 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.509 x 5.334 at -11.51 degrees (North through East) ! Clean map min=-0.0022173 max=0.036367 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.268 mas, bmaj=5.475 mas, bpa=-11.7 degrees ! Estimated noise=1.5827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0291849 Jy ! Component: 100 - total flux cleaned = 0.035719 Jy ! Component: 150 - total flux cleaned = 0.036656 Jy ! Component: 200 - total flux cleaned = 0.0369559 Jy ! Total flux subtracted in 200 components = 0.0369559 Jy ! Clean residual min=-0.003911 max=0.004007 Jy/beam ! Clean residual mean=0.000001 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.0369559 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 0.0369559 Jy ! Inverting map and beam ! Estimated beam: bmin=1.509 mas, bmaj=5.334 mas, bpa=-11.51 degrees ! Estimated noise=0.902469 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 = 0.00128863 Jy ! Component: 100 - total flux cleaned = 0.0011658 Jy ! Component: 150 - total flux cleaned = 0.00102878 Jy ! Component: 200 - total flux cleaned = 0.00100291 Jy ! Total flux subtracted in 200 components = 0.00100291 Jy ! Clean residual min=-0.001844 max=0.001722 Jy/beam ! Clean residual mean=-0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0379588 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 0.0379588 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=2.538 mas, bmaj=5.072 mas, bpa=-11.56 degrees ! Estimated noise=0.952342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.10889e-05 Jy ! Component: 100 - total flux cleaned = 0.000147646 Jy ! Component: 150 - total flux cleaned = 0.000186825 Jy ! Component: 200 - total flux cleaned = 0.000186915 Jy ! Total flux subtracted in 200 components = 0.000186915 Jy ! Clean residual min=-0.001933 max=0.001811 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0381457 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 = -6.79928e-06 Jy ! Component: 100 - total flux cleaned = -6.72461e-06 Jy ! Component: 150 - total flux cleaned = -1.20669e-05 Jy ! Component: 200 - total flux cleaned = -1.70544e-05 Jy ! Total flux subtracted in 200 components = -1.70544e-05 Jy ! Clean residual min=-0.001924 max=0.001811 Jy/beam ! Clean residual mean=-0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0381286 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 78 components and 0.0381286 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.509 mas, bmaj=5.334 mas, bpa=-11.51 degrees ! Estimated noise=0.902469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.63302e-05 Jy ! Component: 100 - total flux cleaned = -7.81214e-05 Jy ! Component: 150 - total flux cleaned = -0.000128277 Jy ! Component: 200 - total flux cleaned = -0.000150895 Jy ! Total flux subtracted in 200 components = -0.000150895 Jy ! Clean residual min=-0.001744 max=0.001724 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0379777 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.0379777 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=0.054904Jy sigma=0.633029 ! Fit after self-cal, rms=0.054889Jy sigma=0.633009 wmodel J2214-1400_X_map.mod ! Writing 85 model components to file: J2214-1400_X_map.mod wobs J2214-1400_X_uvs.fits ! Writing UV FITS file: J2214-1400_X_uvs.fits wwins J2214-1400_X_map.win ! wwins: Wrote 1 windows to J2214-1400_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 = 3.68933e-05 Jy ! Component: 100 - total flux cleaned = 3.49214e-05 Jy ! Component: 150 - total flux cleaned = 8.59634e-05 Jy ! Component: 200 - total flux cleaned = 0.000134115 Jy ! Component: 250 - total flux cleaned = -2.15819e-05 Jy ! Component: 300 - total flux cleaned = -0.000127891 Jy ! Component: 350 - total flux cleaned = -0.000250109 Jy ! Component: 400 - total flux cleaned = -0.000328083 Jy ! Component: 450 - total flux cleaned = -0.000365564 Jy ! Component: 500 - total flux cleaned = -0.000383592 Jy ! Component: 550 - total flux cleaned = -0.000436196 Jy ! Component: 600 - total flux cleaned = -0.000453191 Jy ! Component: 650 - total flux cleaned = -0.000469752 Jy ! Component: 700 - total flux cleaned = -0.00040561 Jy ! Component: 750 - total flux cleaned = -0.000374442 Jy ! Component: 800 - total flux cleaned = -0.000297937 Jy ! Component: 850 - total flux cleaned = -0.00023819 Jy ! Component: 900 - total flux cleaned = -0.000209065 Jy ! Component: 950 - total flux cleaned = -0.000166113 Jy ! Component: 1000 - total flux cleaned = -0.000180374 Jy ! Component: 1050 - total flux cleaned = -0.000166563 Jy ! Component: 1100 - total flux cleaned = -0.00012569 Jy ! Component: 1150 - total flux cleaned = -0.000112108 Jy ! Component: 1200 - total flux cleaned = -5.92058e-05 Jy ! Component: 1250 - total flux cleaned = -2.03829e-05 Jy ! Component: 1300 - total flux cleaned = 3.07225e-05 Jy ! Component: 1350 - total flux cleaned = 6.84574e-05 Jy ! Component: 1400 - total flux cleaned = 0.000105826 Jy ! Component: 1450 - total flux cleaned = 0.000105903 Jy ! Component: 1500 - total flux cleaned = 0.000154067 Jy ! Component: 1550 - total flux cleaned = 0.000165866 Jy ! Component: 1600 - total flux cleaned = 0.000200917 Jy ! Component: 1650 - total flux cleaned = 0.000212557 Jy ! Component: 1700 - total flux cleaned = 0.000269894 Jy ! Component: 1750 - total flux cleaned = 0.000292636 Jy ! Component: 1800 - total flux cleaned = 0.000326348 Jy ! Component: 1850 - total flux cleaned = 0.000359866 Jy ! Component: 1900 - total flux cleaned = 0.000382014 Jy ! Component: 1950 - total flux cleaned = 0.000370971 Jy ! Component: 2000 - total flux cleaned = 0.000370977 Jy ! Component: 2050 - total flux cleaned = 0.000381953 Jy ! Component: 2100 - total flux cleaned = 0.000360139 Jy ! Component: 2150 - total flux cleaned = 0.000371015 Jy ! Component: 2200 - total flux cleaned = 0.00037099 Jy ! Component: 2250 - total flux cleaned = 0.000360219 Jy ! Component: 2300 - total flux cleaned = 0.000381773 Jy ! Component: 2350 - total flux cleaned = 0.000371064 Jy ! Component: 2400 - total flux cleaned = 0.00034961 Jy ! Component: 2450 - total flux cleaned = 0.000349556 Jy ! Component: 2500 - total flux cleaned = 0.000328077 Jy ! Component: 2550 - total flux cleaned = 0.000317318 Jy ! Component: 2600 - total flux cleaned = 0.00030659 Jy ! Component: 2650 - total flux cleaned = 0.000295905 Jy ! Component: 2700 - total flux cleaned = 0.000285134 Jy ! Component: 2750 - total flux cleaned = 0.000295797 Jy ! Component: 2800 - total flux cleaned = 0.000274299 Jy ! Component: 2850 - total flux cleaned = 0.000274302 Jy ! Component: 2900 - total flux cleaned = 0.000263456 Jy ! Component: 2950 - total flux cleaned = 0.000252617 Jy ! Component: 3000 - total flux cleaned = 0.000241725 Jy ! Component: 3050 - total flux cleaned = 0.000219942 Jy ! Component: 3100 - total flux cleaned = 0.000219996 Jy ! Component: 3150 - total flux cleaned = 0.000187151 Jy ! Component: 3200 - total flux cleaned = 0.000176143 Jy ! Component: 3250 - total flux cleaned = 0.000165105 Jy ! Component: 3300 - total flux cleaned = 0.000142994 Jy ! Component: 3350 - total flux cleaned = 0.00012087 Jy ! Component: 3400 - total flux cleaned = 8.75129e-05 Jy ! Component: 3450 - total flux cleaned = 6.51051e-05 Jy ! Component: 3500 - total flux cleaned = 5.39764e-05 Jy ! Component: 3550 - total flux cleaned = 2.01391e-05 Jy ! Component: 3600 - total flux cleaned = -2.61015e-06 Jy ! Component: 3650 - total flux cleaned = -1.40794e-05 Jy ! Component: 3700 - total flux cleaned = -4.86765e-05 Jy ! Component: 3750 - total flux cleaned = -8.33554e-05 Jy ! Component: 3800 - total flux cleaned = -9.50492e-05 Jy ! Component: 3850 - total flux cleaned = -0.000118438 Jy ! Component: 3900 - total flux cleaned = -0.000153653 Jy ! Component: 3950 - total flux cleaned = -0.000165501 Jy ! Component: 4000 - total flux cleaned = -0.00020122 Jy ! Component: 4050 - total flux cleaned = -0.000237248 Jy ! Total flux subtracted in 4096 components = -0.000261474 Jy ! Clean residual min=-0.000780 max=0.000654 Jy/beam ! Clean residual mean=0.000003 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0377163 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 318 components and 0.0377163 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2214-1400_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.509 x 5.334 at -11.51 degrees (North through East) ! Clean map min=-0.0019643 max=0.036334 Jy/beam ! Writing clean map to FITS file: .//J2214-1400_X_map.fits wmodel .//J2214-1400_X_map.mod ! Writing 318 model components to file: .//J2214-1400_X_map.mod wobs .//J2214-1400_X_uvs.fits ! Writing UV FITS file: .//J2214-1400_X_uvs.fits wwins .//J2214-1400_X_map.win ! wwins: Wrote 2 windows to .//J2214-1400_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0363339 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020271 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.67373 1.67373 3.34746 6.69491 13.3898 26.7797 53.5593 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 179.24 quit ! Quitting program ! Log file .//J2214-1400_X_dfm.log closed on Mon Jan 20 19:18:04 2020