! Started logfile: /image_prod/ug002_uvm//J1419+5423_X_a_dfm.log on Wed Mar 4 17:19:02 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /image_prod/ug002_uvm//J1419+5423_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1419+5423_X_a_uvm.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! AN table 2: 18 integrations on 28 of 28 possible baselines. ! AN table 3: 18 integrations on 36 of 36 possible baselines. ! AN table 4: 12 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.840535 visibilities/baseline/integration-bin. ! Found source: J1419+5423 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 19608 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J1419+5423_X_a] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.392879Jy sigma=8.510211 ! Fit after self-cal, rms=0.498102Jy sigma=3.686625 ! 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=0.7168 mas, bmaj=0.959 mas, bpa=-12.94 degrees ! Estimated noise=1.15074 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 = 0.50321 Jy ! Component: 100 - total flux cleaned = 0.674287 Jy ! Total flux subtracted in 100 components = 0.674287 Jy ! Clean residual min=-0.055513 max=0.233287 Jy/beam ! Clean residual mean=0.000019 rms=0.010348 Jy/beam ! Combined flux in latest and established models = 0.674287 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.674287 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.487220Jy sigma=2.724276 ! Fit after self-cal, rms=0.486541Jy sigma=2.721049 ! Inverting map ! Added new window around map position (1.2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.193357 Jy ! Component: 100 - total flux cleaned = 0.290183 Jy ! Total flux subtracted in 100 components = 0.290183 Jy ! Clean residual min=-0.040183 max=0.147064 Jy/beam ! Clean residual mean=0.000014 rms=0.007556 Jy/beam ! Combined flux in latest and established models = 0.96447 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.96447 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.345604Jy sigma=1.967122 ! Fit after self-cal, rms=0.326326Jy sigma=1.805913 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103865 Jy ! Component: 100 - total flux cleaned = 0.165154 Jy ! Total flux subtracted in 100 components = 0.165154 Jy ! Clean residual min=-0.031405 max=0.073877 Jy/beam ! Clean residual mean=0.000009 rms=0.005542 Jy/beam ! Combined flux in latest and established models = 1.12962 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 1.12962 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.255300Jy sigma=1.455126 ! Fit after self-cal, rms=0.247697Jy sigma=1.396255 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0627756 Jy ! Component: 100 - total flux cleaned = 0.103761 Jy ! Total flux subtracted in 100 components = 0.103761 Jy ! Clean residual min=-0.026985 max=0.043327 Jy/beam ! Clean residual mean=0.000007 rms=0.004705 Jy/beam ! Combined flux in latest and established models = 1.23338 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 1.23338 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.212077Jy sigma=1.231164 ! Fit after self-cal, rms=0.208600Jy sigma=1.207398 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0413928 Jy ! Component: 100 - total flux cleaned = 0.068451 Jy ! Total flux subtracted in 100 components = 0.068451 Jy ! Clean residual min=-0.024566 max=0.029619 Jy/beam ! Clean residual mean=0.000005 rms=0.004315 Jy/beam ! Combined flux in latest and established models = 1.30184 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 1.30184 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.190666Jy sigma=1.129041 ! Fit after self-cal, rms=0.188844Jy sigma=1.117692 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272672 Jy ! Component: 100 - total flux cleaned = 0.0426632 Jy ! Total flux subtracted in 100 components = 0.0426632 Jy ! Clean residual min=-0.022658 max=0.025838 Jy/beam ! Clean residual mean=0.000004 rms=0.004123 Jy/beam ! Combined flux in latest and established models = 1.3445 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 1.3445 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.180367Jy sigma=1.082199 ! Fit after self-cal, rms=0.179431Jy sigma=1.076751 ! 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=0.9042 mas, bmaj=1.191 mas, bpa=-8.09 degrees ! Estimated noise=0.807341 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 (2.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339794 Jy ! Component: 100 - total flux cleaned = 0.0567448 Jy ! Component: 150 - total flux cleaned = 0.0737023 Jy ! Component: 200 - total flux cleaned = 0.0870617 Jy ! Total flux subtracted in 200 components = 0.0870617 Jy ! Clean residual min=-0.022101 max=0.028354 Jy/beam ! Clean residual mean=-0.000016 rms=0.004587 Jy/beam ! Combined flux in latest and established models = 1.43156 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 1.43156 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.167963Jy sigma=1.033220 ! Fit after self-cal, rms=0.166572Jy sigma=1.025692 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9042 x 1.191 at -8.09 degrees (North through East) ! Clean map min=-0.019949 max=0.64761 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 0.93 KP 1.02 ! LA 0.93 MK 1.05 NL 1.09 OV 0.95 ! PT 0.86 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.95 KP 1.01 LA 0.93 ! MK 1.12 NL 1.13 OV 0.98 SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.85 FD 0.96 HN 1.01 KP 1.01 ! LA 0.97 MK 0.92 NL 1.08 PT 0.87 ! SC 1.36 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 KP 1.15 LA 1.17 MK 0.95 ! NL 1.23 OV 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.94 HN 0.94 KP 1.02 ! LA 0.93 MK 1.04 NL 1.10 OV 0.95 ! PT 0.84 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.97 KP 1.01 LA 0.94 ! MK 1.09 NL 1.11 OV 0.99 SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 0.95 HN 0.97 KP 0.99 ! LA 0.97 MK 0.90 NL 1.07 PT 0.90 ! SC 1.29 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 KP 1.18 LA 1.16 MK 0.93 ! NL 1.23 OV 1.02 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 0.94 KP 1.01 ! LA 0.93 MK 0.99 NL 1.09 OV 0.95 ! PT 0.86 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 KP 1.01 LA 0.95 ! MK 1.12 NL 1.13 OV 0.99 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.87 FD 0.96 HN 0.98 KP 1.00 ! LA 0.95 MK 0.92 NL 1.06 PT 0.89 ! SC 1.32 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 KP 1.17 LA 1.19 MK 0.95 ! NL 1.24 OV 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.95 HN 0.92 KP 1.00 ! LA 0.94 MK 1.03 NL 1.10 OV 0.97 ! PT 0.85 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.95 KP 1.01 LA 0.94 ! MK 1.06 NL 1.12 OV 0.99 SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 0.98 HN 1.01 KP 0.97 ! LA 1.00 MK 0.93 NL 1.03 PT 0.88 ! SC 1.30 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 KP 1.18 LA 1.19 MK 0.97 ! NL 1.24 OV 1.02 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.97 KP 1.00 ! LA 0.95 MK 1.05 NL 1.08 OV 0.97 ! PT 0.86 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.95 KP 1.01 LA 0.95 ! MK 1.08 NL 1.11 OV 1.00 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.84 FD 0.99 HN 0.96 KP 0.99 ! LA 0.95 MK 0.92 NL 1.05 PT 0.87 ! SC 1.35 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 KP 1.17 LA 1.19 MK 0.95 ! NL 1.21 OV 1.02 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.94 KP 1.01 ! LA 0.94 MK 1.05 NL 1.09 OV 0.95 ! PT 0.86 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.96 KP 1.02 LA 0.93 ! MK 1.09 NL 1.13 OV 1.00 SC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.87 FD 0.97 HN 0.96 KP 0.98 ! LA 0.94 MK 0.92 NL 1.07 PT 0.86 ! SC 1.27 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 KP 1.19 LA 1.19 MK 0.95 ! NL 1.25 OV 1.02 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.96 KP 1.02 ! LA 0.93 MK 1.06 NL 1.11 OV 0.96 ! PT 0.85 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 KP 1.01 LA 0.94 ! MK 1.05 NL 1.13 OV 1.00 SC 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.86 FD 0.97 HN 0.93 KP 0.98 ! LA 0.94 MK 0.97 NL 1.09 PT 0.85 ! SC 1.34 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 KP 1.15 LA 1.16 MK 1.00 ! NL 1.23 OV 1.05 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.95 KP 1.02 ! LA 0.94 MK 1.05 NL 1.10 OV 0.96 ! PT 0.85 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 KP 1.02 LA 0.95 ! MK 1.07 NL 1.12 OV 1.00 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 0.96 HN 0.98 KP 1.00 ! LA 0.97 MK 0.90 NL 1.06 PT 0.87 ! SC 1.30 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 KP 1.19 LA 1.17 MK 0.99 ! NL 1.22 OV 1.01 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.97 KP 1.01 ! LA 0.95 MK 1.05 NL 1.09 OV 0.97 ! PT 0.87 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.96 KP 1.01 LA 0.94 ! MK 1.09 NL 1.13 OV 0.98 SC 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.87 FD 0.98 HN 1.01 KP 0.96 ! LA 0.97 MK 0.89 NL 1.04 PT 0.88 ! SC 1.43 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 KP 1.18 LA 1.18 MK 1.03 ! NL 1.21 OV 1.00 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 0.98 KP 1.01 ! LA 0.94 MK 1.04 NL 1.10 OV 0.96 ! PT 0.86 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.95 KP 1.02 LA 0.96 ! MK 1.10 NL 1.14 OV 0.99 SC 1.10 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 1.01 HN 1.00 KP 0.99 ! LA 0.96 MK 0.93 NL 1.06 PT 0.87 ! SC 1.34 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 KP 1.18 LA 1.19 MK 1.01 ! NL 1.25 OV 1.04 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.97 KP 1.04 ! LA 0.96 MK 1.07 NL 1.09 OV 0.98 ! PT 0.86 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 KP 1.01 LA 0.95 ! MK 1.09 NL 1.13 OV 1.00 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.87 FD 0.97 HN 0.96 KP 0.98 ! LA 0.97 MK 0.91 NL 1.03 PT 0.91 ! SC 1.41 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 KP 1.18 LA 1.19 MK 1.01 ! NL 1.24 OV 1.02 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.01 KP 1.01 ! LA 0.95 MK 1.07 NL 1.09 OV 0.99 ! PT 0.86 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 KP 1.00 LA 0.96 ! MK 1.09 NL 1.12 OV 1.01 SC 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.82 FD 0.92 HN 1.00 KP 1.01 ! LA 0.95 MK 0.93 NL 1.07 PT 0.87 ! SC 1.34 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 KP 1.17 LA 1.16 MK 1.08 ! NL 1.23 OV 1.04 SC 1.04 ! ! ! Fit before self-cal, rms=0.166572Jy sigma=1.025692 ! Fit after self-cal, rms=0.112481Jy sigma=0.728396 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9084 mas, bmaj=1.208 mas, bpa=-10.44 degrees ! Estimated noise=0.812414 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 = -0.00599576 Jy ! Component: 100 - total flux cleaned = -0.0100161 Jy ! Component: 150 - total flux cleaned = -0.0125043 Jy ! Component: 200 - total flux cleaned = -0.013221 Jy ! Total flux subtracted in 200 components = -0.013221 Jy ! Clean residual min=-0.017207 max=0.013293 Jy/beam ! Clean residual mean=0.000019 rms=0.002472 Jy/beam ! Combined flux in latest and established models = 1.41834 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 1.41834 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.108197Jy sigma=0.694821 ! Fit after self-cal, rms=0.107098Jy sigma=0.688878 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.107098Jy sigma=0.688878 ! Fit after self-cal, rms=0.088363Jy sigma=0.595245 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9066 mas, bmaj=1.205 mas, bpa=-8.871 degrees ! Estimated noise=0.80412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024547 Jy ! Component: 100 - total flux cleaned = -0.00144658 Jy ! Component: 150 - total flux cleaned = -0.00328024 Jy ! Component: 200 - total flux cleaned = -0.00501333 Jy ! Total flux subtracted in 200 components = -0.00501333 Jy ! Clean residual min=-0.011993 max=0.010554 Jy/beam ! Clean residual mean=0.000003 rms=0.001910 Jy/beam ! Combined flux in latest and established models = 1.41333 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 1.41333 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086478Jy sigma=0.577403 ! Fit after self-cal, rms=0.085712Jy sigma=0.573500 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 = 0.000692469 Jy ! Component: 100 - total flux cleaned = -1.76933e-05 Jy ! Component: 150 - total flux cleaned = -0.00120383 Jy ! Component: 200 - total flux cleaned = -0.00154492 Jy ! Total flux subtracted in 200 components = -0.00154492 Jy ! Clean residual min=-0.010272 max=0.008659 Jy/beam ! Clean residual mean=0.000003 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 1.41178 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 1.41178 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084679Jy sigma=0.562701 ! Fit after self-cal, rms=0.084155Jy sigma=0.560320 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084155Jy sigma=0.560320 ! Fit after self-cal, rms=0.083207Jy sigma=0.558243 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9053 mas, bmaj=1.206 mas, bpa=-9.161 degrees ! Estimated noise=0.801654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101887 Jy ! Component: 100 - total flux cleaned = -0.00122007 Jy ! Component: 150 - total flux cleaned = -0.00196992 Jy ! Component: 200 - total flux cleaned = -0.00212716 Jy ! Total flux subtracted in 200 components = -0.00212716 Jy ! Clean residual min=-0.008985 max=0.008224 Jy/beam ! Clean residual mean=0.000002 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 1.40965 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 1.40965 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082283Jy sigma=0.549188 ! Fit after self-cal, rms=0.081865Jy sigma=0.547370 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 = 0.000119773 Jy ! Component: 100 - total flux cleaned = -0.000370955 Jy ! Component: 150 - total flux cleaned = -0.000368767 Jy ! Component: 200 - total flux cleaned = -0.000778295 Jy ! Total flux subtracted in 200 components = -0.000778295 Jy ! Clean residual min=-0.008694 max=0.007997 Jy/beam ! Clean residual mean=0.000002 rms=0.001722 Jy/beam ! Combined flux in latest and established models = 1.40888 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 1.40888 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081285Jy sigma=0.541134 ! Fit after self-cal, rms=0.080994Jy sigma=0.539924 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080994Jy sigma=0.539924 ! Fit after self-cal, rms=0.080582Jy sigma=0.539218 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.033 mas, bmaj=2.226 mas, bpa=25.89 degrees ! Estimated noise=1.20433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128389 Jy ! Component: 100 - total flux cleaned = -0.00234321 Jy ! Component: 150 - total flux cleaned = -0.00269976 Jy ! Component: 200 - total flux cleaned = -0.0029994 Jy ! Total flux subtracted in 200 components = -0.0029994 Jy ! Clean residual min=-0.007699 max=0.008087 Jy/beam ! Clean residual mean=0.000005 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 1.40588 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 1.40588 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080422Jy sigma=0.536327 ! Fit after self-cal, rms=0.080284Jy sigma=0.535662 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 = 3.8169e-05 Jy ! Component: 100 - total flux cleaned = -0.000368582 Jy ! Component: 150 - total flux cleaned = -0.000620735 Jy ! Component: 200 - total flux cleaned = -0.000836737 Jy ! Total flux subtracted in 200 components = -0.000836737 Jy ! Clean residual min=-0.007729 max=0.008020 Jy/beam ! Clean residual mean=0.000005 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 1.40504 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 103 components and 1.40504 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080174Jy sigma=0.533784 ! Fit after self-cal, rms=0.080042Jy sigma=0.533145 ! Inverting map ! Added new window around map position (38.6, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361543 Jy ! Component: 100 - total flux cleaned = 0.00248462 Jy ! Component: 150 - total flux cleaned = 0.00216704 Jy ! Component: 200 - total flux cleaned = 0.00188434 Jy ! Total flux subtracted in 200 components = 0.00188434 Jy ! Clean residual min=-0.007428 max=0.007407 Jy/beam ! Clean residual mean=0.000006 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 1.40692 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 130 components and 1.40692 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079523Jy sigma=0.527624 ! Fit after self-cal, rms=0.079436Jy sigma=0.527289 ! Inverting map ! Added new window around map position (-15, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000866651 Jy ! Component: 100 - total flux cleaned = -0.00193954 Jy ! Component: 150 - total flux cleaned = -0.00285178 Jy ! Component: 200 - total flux cleaned = -0.00366292 Jy ! Total flux subtracted in 200 components = -0.00366292 Jy ! Clean residual min=-0.006532 max=0.006798 Jy/beam ! Clean residual mean=0.000007 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 1.40326 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 153 components and 1.40326 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078401Jy sigma=0.515858 ! Fit after self-cal, rms=0.078328Jy sigma=0.515596 ! 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=0.9049 mas, bmaj=1.206 mas, bpa=-9.365 degrees ! Estimated noise=0.800626 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9049 x 1.206 at -9.365 degrees (North through East) ! Clean map min=-0.0077112 max=0.63238 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078328Jy sigma=0.515596 ! Fit after self-cal, rms=0.073926Jy sigma=0.491013 ! Inverting map and beam ! Estimated beam: bmin=0.9064 mas, bmaj=1.208 mas, bpa=-9.504 degrees ! Estimated noise=0.800035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000871719 Jy ! Component: 100 - total flux cleaned = -0.000424724 Jy ! Component: 150 - total flux cleaned = -4.32791e-05 Jy ! Component: 200 - total flux cleaned = -0.000219605 Jy ! Total flux subtracted in 200 components = -0.000219605 Jy ! Clean residual min=-0.007829 max=0.007070 Jy/beam ! Clean residual mean=0.000002 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 1.40304 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 180 components and 1.40304 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073083Jy sigma=0.482906 ! Fit after self-cal, rms=0.072996Jy sigma=0.482537 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000604887 Jy ! Component: 100 - total flux cleaned = -0.000929402 Jy ! Component: 150 - total flux cleaned = -0.000781025 Jy ! Component: 200 - total flux cleaned = -0.0007872 Jy ! Total flux subtracted in 200 components = -0.0007872 Jy ! Clean residual min=-0.007705 max=0.006887 Jy/beam ! Clean residual mean=0.000002 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 1.40226 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 192 components and 1.40226 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072472Jy sigma=0.477724 ! Fit after self-cal, rms=0.072391Jy sigma=0.477413 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072391Jy sigma=0.477413 ! Fit after self-cal, rms=0.072293Jy sigma=0.477141 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=0.7173 mas, bmaj=0.9721 mas, bpa=-13.9 degrees ! Estimated noise=1.14779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.539447 Jy ! Component: 100 - total flux cleaned = 0.79722 Jy ! Component: 150 - total flux cleaned = 0.947707 Jy ! Component: 200 - total flux cleaned = 1.04924 Jy ! Total flux subtracted in 200 components = 1.04924 Jy ! Clean residual min=-0.018054 max=0.057075 Jy/beam ! Clean residual mean=0.000008 rms=0.003876 Jy/beam ! Combined flux in latest and established models = 1.04924 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 21 model components to the UV plane model. ! The established model now contains 21 components and 1.04924 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9063 mas, bmaj=1.208 mas, bpa=-9.528 degrees ! Estimated noise=0.799703 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 = 0.111593 Jy ! Component: 100 - total flux cleaned = 0.181581 Jy ! Component: 150 - total flux cleaned = 0.228768 Jy ! Component: 200 - total flux cleaned = 0.261393 Jy ! Total flux subtracted in 200 components = 0.261393 Jy ! Clean residual min=-0.010777 max=0.018526 Jy/beam ! Clean residual mean=-0.000009 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 1.31063 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 1.31063 Jy ! Inverting map ! Added new window around map position (1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231804 Jy ! Component: 100 - total flux cleaned = 0.0400457 Jy ! Component: 150 - total flux cleaned = 0.0487595 Jy ! Component: 200 - total flux cleaned = 0.0550624 Jy ! Total flux subtracted in 200 components = 0.0550624 Jy ! Clean residual min=-0.009296 max=0.008371 Jy/beam ! Clean residual mean=-0.000003 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 1.3657 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 74 components and 1.3657 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=2.031 mas, bmaj=2.227 mas, bpa=25.76 degrees ! Estimated noise=1.20194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133023 Jy ! Component: 100 - total flux cleaned = 0.0187263 Jy ! Component: 150 - total flux cleaned = 0.019398 Jy ! Component: 200 - total flux cleaned = 0.020534 Jy ! Total flux subtracted in 200 components = 0.020534 Jy ! Clean residual min=-0.007769 max=0.007141 Jy/beam ! Clean residual mean=0.000000 rms=0.001743 Jy/beam ! Combined flux in latest and established models = 1.38623 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 = 0.00101262 Jy ! Component: 100 - total flux cleaned = 0.00146662 Jy ! Component: 150 - total flux cleaned = 0.00167037 Jy ! Component: 200 - total flux cleaned = 0.0016641 Jy ! Total flux subtracted in 200 components = 0.0016641 Jy ! Clean residual min=-0.007148 max=0.006532 Jy/beam ! Clean residual mean=0.000002 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 1.38789 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 131 components and 1.38789 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9063 mas, bmaj=1.208 mas, bpa=-9.528 degrees ! Estimated noise=0.799703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000325661 Jy ! Component: 100 - total flux cleaned = 0.000154274 Jy ! Component: 150 - total flux cleaned = 0.000605509 Jy ! Component: 200 - total flux cleaned = 0.00102498 Jy ! Total flux subtracted in 200 components = 0.00102498 Jy ! Clean residual min=-0.008736 max=0.007059 Jy/beam ! Clean residual mean=0.000001 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 1.38892 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 152 components and 1.38892 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073696Jy sigma=0.486724 ! Fit after self-cal, rms=0.072839Jy sigma=0.480612 wmodel J1419+5423_X_a_map.mod ! Writing 152 model components to file: J1419+5423_X_a_map.mod wobs J1419+5423_X_a_uvs.fits ! Writing UV FITS file: J1419+5423_X_a_uvs.fits wwins J1419+5423_X_a_map.win ! wwins: Wrote 6 windows to J1419+5423_X_a_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 = -0.00345732 Jy ! Component: 100 - total flux cleaned = -0.00598574 Jy ! Component: 150 - total flux cleaned = -0.00717683 Jy ! Component: 200 - total flux cleaned = -0.00820467 Jy ! Component: 250 - total flux cleaned = -0.00920157 Jy ! Component: 300 - total flux cleaned = -0.0100613 Jy ! Component: 350 - total flux cleaned = -0.0107954 Jy ! Component: 400 - total flux cleaned = -0.0116187 Jy ! Component: 450 - total flux cleaned = -0.0124239 Jy ! Component: 500 - total flux cleaned = -0.0131142 Jy ! Component: 550 - total flux cleaned = -0.0137915 Jy ! Component: 600 - total flux cleaned = -0.0143619 Jy ! Component: 650 - total flux cleaned = -0.0149239 Jy ! Component: 700 - total flux cleaned = -0.0152914 Jy ! Component: 750 - total flux cleaned = -0.0156557 Jy ! Component: 800 - total flux cleaned = -0.0160155 Jy ! Component: 850 - total flux cleaned = -0.016371 Jy ! Component: 900 - total flux cleaned = -0.0167217 Jy ! Component: 950 - total flux cleaned = -0.0172394 Jy ! Component: 1000 - total flux cleaned = -0.017493 Jy ! Component: 1050 - total flux cleaned = -0.017831 Jy ! Component: 1100 - total flux cleaned = -0.0183309 Jy ! Component: 1150 - total flux cleaned = -0.0186605 Jy ! Component: 1200 - total flux cleaned = -0.0189855 Jy ! Component: 1250 - total flux cleaned = -0.0193876 Jy ! Component: 1300 - total flux cleaned = -0.019865 Jy ! Component: 1350 - total flux cleaned = -0.0203371 Jy ! Component: 1400 - total flux cleaned = -0.0204149 Jy ! Component: 1450 - total flux cleaned = -0.0209565 Jy ! Component: 1500 - total flux cleaned = -0.0214137 Jy ! Component: 1550 - total flux cleaned = -0.0217912 Jy ! Component: 1600 - total flux cleaned = -0.0217903 Jy ! Component: 1650 - total flux cleaned = -0.0223104 Jy ! Component: 1700 - total flux cleaned = -0.0226052 Jy ! Component: 1750 - total flux cleaned = -0.0231159 Jy ! Component: 1800 - total flux cleaned = -0.0234046 Jy ! Component: 1850 - total flux cleaned = -0.0241202 Jy ! Component: 1900 - total flux cleaned = -0.0240484 Jy ! Component: 1950 - total flux cleaned = -0.0246107 Jy ! Component: 2000 - total flux cleaned = -0.02482 Jy ! Component: 2050 - total flux cleaned = -0.0253041 Jy ! Component: 2100 - total flux cleaned = -0.0257153 Jy ! Component: 2150 - total flux cleaned = -0.0259194 Jy ! Component: 2200 - total flux cleaned = -0.0261224 Jy ! Component: 2250 - total flux cleaned = -0.0264567 Jy ! Component: 2300 - total flux cleaned = -0.026922 Jy ! Component: 2350 - total flux cleaned = -0.0270537 Jy ! Component: 2400 - total flux cleaned = -0.0269885 Jy ! Component: 2450 - total flux cleaned = -0.0273132 Jy ! Component: 2500 - total flux cleaned = -0.0278283 Jy ! Component: 2550 - total flux cleaned = -0.0279559 Jy ! Component: 2600 - total flux cleaned = -0.0282098 Jy ! Component: 2650 - total flux cleaned = -0.0285254 Jy ! Component: 2700 - total flux cleaned = -0.0284623 Jy ! Component: 2750 - total flux cleaned = -0.028773 Jy ! Component: 2800 - total flux cleaned = -0.029143 Jy ! Component: 2850 - total flux cleaned = -0.0292041 Jy ! Component: 2900 - total flux cleaned = -0.0296299 Jy ! Component: 2950 - total flux cleaned = -0.0296909 Jy ! Component: 3000 - total flux cleaned = -0.0298703 Jy ! Component: 3050 - total flux cleaned = -0.0304071 Jy ! Component: 3100 - total flux cleaned = -0.0304072 Jy ! Component: 3150 - total flux cleaned = -0.0305251 Jy ! Component: 3200 - total flux cleaned = -0.0305837 Jy ! Component: 3250 - total flux cleaned = -0.0308168 Jy ! Component: 3300 - total flux cleaned = -0.0310479 Jy ! Component: 3350 - total flux cleaned = -0.0312776 Jy ! Component: 3400 - total flux cleaned = -0.0311064 Jy ! Component: 3450 - total flux cleaned = -0.0313329 Jy ! Component: 3500 - total flux cleaned = -0.0315019 Jy ! Component: 3550 - total flux cleaned = -0.031502 Jy ! Component: 3600 - total flux cleaned = -0.0315018 Jy ! Component: 3650 - total flux cleaned = -0.0316135 Jy ! Component: 3700 - total flux cleaned = -0.0316687 Jy ! Component: 3750 - total flux cleaned = -0.0316691 Jy ! Component: 3800 - total flux cleaned = -0.0318862 Jy ! Component: 3850 - total flux cleaned = -0.0320483 Jy ! Component: 3900 - total flux cleaned = -0.0321022 Jy ! Component: 3950 - total flux cleaned = -0.0319949 Jy ! Component: 4000 - total flux cleaned = -0.0324203 Jy ! Component: 4050 - total flux cleaned = -0.0325792 Jy ! Total flux subtracted in 4096 components = -0.0326322 Jy ! Clean residual min=-0.002815 max=0.002623 Jy/beam ! Clean residual mean=0.000002 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 1.35629 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 498 components and 1.35629 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1419+5423_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9063 x 1.208 at -9.528 degrees (North through East) ! Clean map min=-0.0059804 max=0.62897 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1419+5423_X_a_map.fits wmodel /image_prod/ug002_uvm//J1419+5423_X_a_map.mod ! Writing 498 model components to file: /image_prod/ug002_uvm//J1419+5423_X_a_map.mod wobs /image_prod/ug002_uvm//J1419+5423_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1419+5423_X_a_uvs.fits wwins /image_prod/ug002_uvm//J1419+5423_X_a_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uvm//J1419+5423_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.62897 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000878825 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.419174 0.419174 0.838347 1.67669 3.35339 6.70678 13.4136 26.8271 53.6542 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.628 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 715.693 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1419+5423_X_a_dfm.log closed on Wed Mar 4 17:19:09 2020