! Started logfile: /vlbi/uf001/uvm//J0650-1637_X_a_dfm.log on Sun Jan 13 20:58:11 2019 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 /vlbi/uf001/uvm//J0650-1637_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0650-1637_X_a_uvm.fits ! AN table 1: 88 integrations on 45 of 45 possible baselines. ! AN table 2: 4 integrations on 28 of 28 possible baselines. ! AN table 3: 8 integrations on 36 of 36 possible baselines. ! AN table 4: 22 integrations on 36 of 36 possible baselines. ! AN table 5: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.702514 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 48288 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 J0650-1637_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 294 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 53 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 294 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 53 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 294 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 53 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 294 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 53 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 294 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 53 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 294 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 53 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 294 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 53 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 294 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 53 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 9. ! A total of 294 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 53 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 10. ! A total of 294 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 53 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 11. ! A total of 294 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 53 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 12. ! A total of 294 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 53 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.340648Jy sigma=19.632667 ! Fit after self-cal, rms=0.330612Jy sigma=5.109805 ! 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=0.6016 mas, bmaj=1.587 mas, bpa=-1.221 degrees ! Estimated noise=0.405674 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 = 0.518896 Jy ! Component: 100 - total flux cleaned = 0.660795 Jy ! Total flux subtracted in 100 components = 0.660795 Jy ! Clean residual min=-0.024836 max=0.081336 Jy/beam ! Clean residual mean=-0.000053 rms=0.004080 Jy/beam ! Combined flux in latest and established models = 0.660795 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.660795 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=0.339128Jy sigma=4.602258 ! Fit after self-cal, rms=0.338848Jy sigma=4.599622 ! Inverting map ! Added new window around map position (-0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0919936 Jy ! Component: 100 - total flux cleaned = 0.154231 Jy ! Total flux subtracted in 100 components = 0.154231 Jy ! Clean residual min=-0.020474 max=0.037104 Jy/beam ! Clean residual mean=-0.000041 rms=0.003027 Jy/beam ! Combined flux in latest and established models = 0.815026 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.815026 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=0.253445Jy sigma=3.441116 ! Fit after self-cal, rms=0.252570Jy sigma=3.427352 ! Inverting map ! Added new window around map position (-1.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0504043 Jy ! Component: 100 - total flux cleaned = 0.0882225 Jy ! Total flux subtracted in 100 components = 0.0882225 Jy ! Clean residual min=-0.017425 max=0.024654 Jy/beam ! Clean residual mean=-0.000033 rms=0.002565 Jy/beam ! Combined flux in latest and established models = 0.903249 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.903249 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=0.212329Jy sigma=2.894537 ! Fit after self-cal, rms=0.211897Jy sigma=2.887254 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312772 Jy ! Component: 100 - total flux cleaned = 0.0554053 Jy ! Total flux subtracted in 100 components = 0.0554053 Jy ! Clean residual min=-0.014924 max=0.022667 Jy/beam ! Clean residual mean=-0.000028 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 0.958654 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.958654 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=0.190936Jy sigma=2.615927 ! Fit after self-cal, rms=0.190728Jy sigma=2.612104 ! Inverting map ! Added new window around map position (1.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232212 Jy ! Component: 100 - total flux cleaned = 0.0419676 Jy ! Total flux subtracted in 100 components = 0.0419676 Jy ! Clean residual min=-0.012916 max=0.017548 Jy/beam ! Clean residual mean=-0.000024 rms=0.002217 Jy/beam ! Combined flux in latest and established models = 1.00062 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 1.00062 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=0.178521Jy sigma=2.454080 ! Fit after self-cal, rms=0.178466Jy sigma=2.453215 ! Inverting map ! Added new window around map position (0.8, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181667 Jy ! Component: 100 - total flux cleaned = 0.0326515 Jy ! Total flux subtracted in 100 components = 0.0326515 Jy ! Clean residual min=-0.011940 max=0.014887 Jy/beam ! Clean residual mean=-0.000021 rms=0.002135 Jy/beam ! Combined flux in latest and established models = 1.03327 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 1.03327 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=0.170361Jy sigma=2.350582 ! Fit after self-cal, rms=0.170303Jy sigma=2.349750 ! Inverting map ! Added new window around map position (1.8, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147973 Jy ! Component: 100 - total flux cleaned = 0.0266822 Jy ! Total flux subtracted in 100 components = 0.0266822 Jy ! Clean residual min=-0.011934 max=0.012920 Jy/beam ! Clean residual mean=-0.000018 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 1.05996 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 1.05996 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=0.165093Jy sigma=2.283423 ! Fit after self-cal, rms=0.165024Jy sigma=2.282661 ! 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=0.8468 mas, bmaj=1.998 mas, bpa=0.1604 degrees ! Estimated noise=0.251927 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 = 0.0432366 Jy ! Component: 100 - total flux cleaned = 0.0722746 Jy ! Component: 150 - total flux cleaned = 0.0943627 Jy ! Component: 200 - total flux cleaned = 0.111779 Jy ! Total flux subtracted in 200 components = 0.111779 Jy ! Clean residual min=-0.012483 max=0.019906 Jy/beam ! Clean residual mean=-0.000012 rms=0.003305 Jy/beam ! Combined flux in latest and established models = 1.17173 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 104 components and 1.17173 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=0.147892Jy sigma=2.072706 ! Fit after self-cal, rms=0.147776Jy sigma=2.070539 ! Inverting map ! Added new window around map position (-2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198338 Jy ! Component: 100 - total flux cleaned = 0.0338874 Jy ! Component: 150 - total flux cleaned = 0.045536 Jy ! Component: 200 - total flux cleaned = 0.0553511 Jy ! Total flux subtracted in 200 components = 0.0553511 Jy ! Clean residual min=-0.011627 max=0.013555 Jy/beam ! Clean residual mean=-0.000002 rms=0.002859 Jy/beam ! Combined flux in latest and established models = 1.22708 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 129 components and 1.22708 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=0.143690Jy sigma=2.014940 ! Fit after self-cal, rms=0.143585Jy sigma=2.013273 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8468 x 1.998 at 0.1604 degrees (North through East) ! Clean map min=-0.01104 max=0.76492 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.03 KP 0.99 ! LA 0.99 MK 1.01 NL 1.07 OV 0.92 ! PT 0.92 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 HN 1.06 LA 1.07 MK 1.15 ! NL 1.10 OV 0.96 PT 1.11 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.01 HN 1.06 KP 1.27 ! LA 0.98 MK 1.08 NL 1.10 OV 0.97 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 HN 0.99 KP 0.99 LA 0.96 ! MK 1.03 NL 1.01 OV 0.91 PT 0.96 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 1.01 HN 0.87 KP 0.99 ! LA 1.02 NL 1.03 OV 0.94 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.03 KP 0.99 ! LA 1.00 MK 1.01 NL 1.08 OV 0.92 ! PT 0.93 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 HN 0.94 LA 1.08 MK 1.10 ! NL 1.13 OV 1.03 PT 1.06 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.00 HN 1.02 KP 1.29 ! LA 0.98 MK 1.07 NL 1.13 OV 0.96 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 HN 0.99 KP 1.00 LA 0.95 ! MK 1.04 NL 1.03 OV 0.91 PT 0.96 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.02 HN 0.85 KP 1.01 ! LA 1.02 NL 1.02 OV 0.94 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.05 KP 0.99 ! LA 0.99 MK 1.01 NL 1.07 OV 0.92 ! PT 0.92 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 HN 1.08 LA 1.08 MK 1.14 ! NL 1.13 OV 1.01 PT 1.05 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.00 HN 1.03 KP 1.29 ! LA 1.00 MK 1.08 NL 1.10 OV 0.98 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 HN 0.98 KP 0.99 LA 0.94 ! MK 1.01 NL 1.03 OV 0.92 PT 0.95 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 1.04 HN 0.89 KP 0.99 ! LA 1.03 NL 1.02 OV 0.96 PT 0.94 ! SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.03 KP 0.99 ! LA 1.00 MK 1.01 NL 1.06 OV 0.92 ! PT 0.93 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 HN 1.11 LA 1.04 MK 1.12 ! NL 1.17 OV 1.02 PT 1.09 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.01 HN 1.02 KP 1.28 ! LA 0.96 MK 1.08 NL 1.11 OV 0.99 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 HN 0.98 KP 0.98 LA 0.93 ! MK 1.05 NL 1.01 OV 0.92 PT 0.98 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.04 HN 0.87 KP 1.01 ! LA 1.03 NL 1.02 OV 0.95 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.04 KP 0.99 ! LA 0.99 MK 1.00 NL 1.08 OV 0.93 ! PT 0.92 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.08 LA 1.03 MK 1.12 ! NL 1.18 OV 1.00 PT 1.10 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.03 HN 1.04 KP 1.26 ! LA 0.98 MK 1.05 NL 1.09 OV 0.98 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 HN 0.99 KP 0.99 LA 0.96 ! MK 1.02 NL 1.04 OV 0.93 PT 0.97 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 1.02 HN 0.90 KP 1.00 ! LA 1.02 NL 1.02 OV 0.96 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.03 KP 0.99 ! LA 1.00 MK 1.00 NL 1.08 OV 0.93 ! PT 0.92 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 HN 0.99 LA 1.06 MK 1.12 ! NL 1.19 OV 1.02 PT 1.05 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.01 HN 1.00 KP 1.28 ! LA 0.97 MK 1.06 NL 1.08 OV 0.98 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 HN 1.01 KP 1.02 LA 0.94 ! MK 1.02 NL 1.01 OV 0.91 PT 0.97 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 1.03 HN 0.89 KP 1.00 ! LA 1.03 NL 1.02 OV 0.96 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.04 KP 0.99 ! LA 0.99 MK 0.99 NL 1.06 OV 0.92 ! PT 0.92 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 HN 1.02 LA 1.07 MK 1.10 ! NL 1.10 OV 1.00 PT 1.06 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.00 HN 1.03 KP 1.24 ! LA 0.98 MK 1.07 NL 1.09 OV 0.97 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 HN 0.98 KP 1.00 LA 0.96 ! MK 1.00 NL 1.02 OV 0.92 PT 0.96 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 1.03 HN 0.90 KP 1.00 ! LA 1.02 NL 1.06 OV 0.95 PT 0.96 ! SC 0.97 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.03 KP 0.99 ! LA 0.99 MK 0.99 NL 1.07 OV 0.92 ! PT 0.93 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 HN 1.07 LA 1.05 MK 1.08 ! NL 1.19 OV 1.00 PT 1.12 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 0.99 HN 1.03 KP 1.29 ! LA 0.99 MK 1.04 NL 1.09 OV 0.98 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 HN 1.00 KP 1.00 LA 0.96 ! MK 1.01 NL 1.02 OV 0.91 PT 0.96 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.04 HN 0.88 KP 1.01 ! LA 1.01 NL 1.03 OV 0.96 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.04 KP 0.98 ! LA 1.00 MK 0.99 NL 1.08 OV 0.92 ! PT 0.92 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 HN 1.07 LA 1.08 MK 1.07 ! NL 1.14 OV 1.00 PT 1.10 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.01 HN 1.04 KP 1.28 ! LA 0.95 MK 1.06 NL 1.14 OV 0.95 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 HN 1.00 KP 1.01 LA 0.96 ! MK 0.99 NL 1.02 OV 0.92 PT 0.97 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.04 HN 0.87 KP 0.99 ! LA 1.02 NL 1.02 OV 0.96 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.03 KP 1.00 ! LA 0.99 MK 0.98 NL 1.09 OV 0.92 ! PT 0.92 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 HN 0.99 LA 1.06 MK 1.08 ! NL 1.12 OV 1.04 PT 1.10 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 0.99 HN 1.06 KP 1.31 ! LA 0.97 MK 1.03 NL 1.11 OV 0.97 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 HN 1.00 KP 1.01 LA 0.96 ! MK 1.02 NL 1.03 OV 0.92 PT 0.97 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.04 HN 0.92 KP 0.99 ! LA 1.02 NL 1.03 OV 0.95 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.05 KP 0.99 ! LA 0.99 MK 1.01 NL 1.07 OV 0.92 ! PT 0.93 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 HN 0.99 LA 1.06 MK 1.10 ! NL 1.20 OV 1.02 PT 1.12 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.02 HN 1.02 KP 1.28 ! LA 0.97 MK 1.02 NL 1.11 OV 0.98 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 HN 0.97 KP 1.02 LA 0.96 ! MK 0.99 NL 1.02 OV 0.94 PT 0.96 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 1.04 HN 0.89 KP 1.00 ! LA 1.03 NL 1.03 OV 0.95 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.05 KP 0.99 ! LA 1.00 MK 1.02 NL 1.07 OV 0.93 ! PT 0.92 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 HN 0.99 LA 1.06 MK 1.18 ! NL 1.20 OV 1.01 PT 1.07 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.99 HN 1.02 KP 1.32 ! LA 0.97 MK 1.07 NL 1.10 OV 0.96 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 HN 1.00 KP 1.00 LA 0.96 ! MK 0.98 NL 1.04 OV 0.92 PT 0.95 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.05 HN 0.85 KP 1.01 ! LA 1.04 NL 1.05 OV 0.96 PT 0.95 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.143585Jy sigma=2.013273 ! Fit after self-cal, rms=0.129399Jy sigma=1.778551 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8487 mas, bmaj=2.006 mas, bpa=0.3207 degrees ! Estimated noise=0.252762 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 = -0.00978518 Jy ! Component: 100 - total flux cleaned = -0.0132261 Jy ! Component: 150 - total flux cleaned = -0.0160298 Jy ! Component: 200 - total flux cleaned = -0.0183723 Jy ! Total flux subtracted in 200 components = -0.0183723 Jy ! Clean residual min=-0.010734 max=0.008831 Jy/beam ! Clean residual mean=0.000028 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 1.20871 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 1.20871 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=0.128166Jy sigma=1.762229 ! Fit after self-cal, rms=0.128165Jy sigma=1.761741 ! 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=0.128165Jy sigma=1.761741 ! Fit after self-cal, rms=0.093433Jy sigma=1.177927 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8479 mas, bmaj=2.003 mas, bpa=0.2926 degrees ! Estimated noise=0.252254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00757894 Jy ! Component: 100 - total flux cleaned = -0.0126053 Jy ! Component: 150 - total flux cleaned = -0.0149765 Jy ! Component: 200 - total flux cleaned = -0.0164272 Jy ! Total flux subtracted in 200 components = -0.0164272 Jy ! Clean residual min=-0.004737 max=0.006551 Jy/beam ! Clean residual mean=-0.000001 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 1.19229 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 171 components and 1.19229 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=0.092483Jy sigma=1.164754 ! Fit after self-cal, rms=0.092503Jy sigma=1.164277 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) ! Added new window around map position (-7.4, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046723 Jy ! Component: 100 - total flux cleaned = 0.00546994 Jy ! Component: 150 - total flux cleaned = 0.00587367 Jy ! Component: 200 - total flux cleaned = 0.00599299 Jy ! Total flux subtracted in 200 components = 0.00599299 Jy ! Clean residual min=-0.004365 max=0.005291 Jy/beam ! Clean residual mean=-0.000001 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 1.19828 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 203 components and 1.19828 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=0.091977Jy sigma=1.155592 ! Fit after self-cal, rms=0.091939Jy sigma=1.155125 ! Inverting map ! Added new window around map position (-3.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462738 Jy ! Component: 100 - total flux cleaned = 0.00533474 Jy ! Component: 150 - total flux cleaned = 0.00544454 Jy ! Component: 200 - total flux cleaned = 0.00564231 Jy ! Total flux subtracted in 200 components = 0.00564231 Jy ! Clean residual min=-0.004207 max=0.003927 Jy/beam ! Clean residual mean=-0.000000 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 1.20392 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 226 components and 1.20392 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=0.091578Jy sigma=1.150107 ! Fit after self-cal, rms=0.091559Jy sigma=1.149804 ! 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=0.091559Jy sigma=1.149804 ! Fit after self-cal, rms=0.085905Jy sigma=1.102239 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8474 mas, bmaj=2.003 mas, bpa=0.3082 degrees ! Estimated noise=0.251587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00435972 Jy ! Component: 100 - total flux cleaned = -0.00624266 Jy ! Component: 150 - total flux cleaned = -0.00708755 Jy ! Component: 200 - total flux cleaned = -0.00771856 Jy ! Total flux subtracted in 200 components = -0.00771856 Jy ! Clean residual min=-0.003737 max=0.002884 Jy/beam ! Clean residual mean=-0.000000 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 1.1962 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 246 components and 1.1962 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=0.085401Jy sigma=1.095437 ! Fit after self-cal, rms=0.085391Jy sigma=1.095316 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 = -0.0002179 Jy ! Component: 100 - total flux cleaned = -0.000306085 Jy ! Component: 150 - total flux cleaned = -0.000469791 Jy ! Component: 200 - total flux cleaned = -0.000544332 Jy ! Total flux subtracted in 200 components = -0.000544332 Jy ! Clean residual min=-0.003569 max=0.002719 Jy/beam ! Clean residual mean=-0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 1.19566 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 260 components and 1.19566 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=0.085226Jy sigma=1.092920 ! Fit after self-cal, rms=0.085218Jy sigma=1.092815 ! 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=0.085218Jy sigma=1.092815 ! Fit after self-cal, rms=0.084854Jy sigma=1.090132 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=4.074 mas, bpa=1.25 degrees ! Estimated noise=0.347253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00324239 Jy ! Component: 100 - total flux cleaned = -0.00417001 Jy ! Component: 150 - total flux cleaned = -0.00497219 Jy ! Component: 200 - total flux cleaned = -0.0057059 Jy ! Total flux subtracted in 200 components = -0.0057059 Jy ! Clean residual min=-0.005055 max=0.004755 Jy/beam ! Clean residual mean=-0.000003 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 1.18995 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 288 components and 1.18995 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=0.084591Jy sigma=1.087725 ! Fit after self-cal, rms=0.084576Jy sigma=1.087469 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 = -1.41504e-05 Jy ! Component: 100 - total flux cleaned = 0.000125479 Jy ! Component: 150 - total flux cleaned = 0.000365122 Jy ! Component: 200 - total flux cleaned = 0.000640081 Jy ! Total flux subtracted in 200 components = 0.000640081 Jy ! Clean residual min=-0.005006 max=0.004596 Jy/beam ! Clean residual mean=-0.000003 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 1.19059 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 296 components and 1.19059 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=0.084527Jy sigma=1.087082 ! Fit after self-cal, rms=0.084523Jy sigma=1.087007 ! 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=0.8468 mas, bmaj=2.003 mas, bpa=0.3079 degrees ! Estimated noise=0.251032 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8468 x 2.003 at 0.3079 degrees (North through East) ! Clean map min=-0.0031699 max=0.76514 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=0.084523Jy sigma=1.087007 ! Fit after self-cal, rms=0.068250Jy sigma=0.873542 ! Inverting map and beam ! Estimated beam: bmin=0.8471 mas, bmaj=2.003 mas, bpa=0.3268 degrees ! Estimated noise=0.251126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00266797 Jy ! Component: 100 - total flux cleaned = -0.00330773 Jy ! Component: 150 - total flux cleaned = -0.00391475 Jy ! Component: 200 - total flux cleaned = -0.00438305 Jy ! Total flux subtracted in 200 components = -0.00438305 Jy ! Clean residual min=-0.002840 max=0.002482 Jy/beam ! Clean residual mean=0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 1.18621 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 309 components and 1.18621 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=0.068028Jy sigma=0.869770 ! Fit after self-cal, rms=0.068020Jy sigma=0.869653 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.27673e-05 Jy ! Component: 100 - total flux cleaned = -0.000190463 Jy ! Component: 150 - total flux cleaned = -0.000245441 Jy ! Component: 200 - total flux cleaned = -0.000247646 Jy ! Total flux subtracted in 200 components = -0.000247646 Jy ! Clean residual min=-0.002744 max=0.002410 Jy/beam ! Clean residual mean=0.000002 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 1.18596 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 319 components and 1.18596 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=0.067931Jy sigma=0.868131 ! Fit after self-cal, rms=0.067926Jy sigma=0.868058 ! 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=0.067926Jy sigma=0.868058 ! Fit after self-cal, rms=0.067778Jy sigma=0.866873 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=0.5988 mas, bmaj=1.583 mas, bpa=-0.9163 degrees ! Estimated noise=0.408332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.520762 Jy ! Component: 100 - total flux cleaned = 0.676015 Jy ! Component: 150 - total flux cleaned = 0.770556 Jy ! Component: 200 - total flux cleaned = 0.840046 Jy ! Total flux subtracted in 200 components = 0.840046 Jy ! Clean residual min=-0.014126 max=0.039878 Jy/beam ! Clean residual mean=-0.000034 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.840046 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.840046 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8466 mas, bmaj=2.003 mas, bpa=0.3224 degrees ! Estimated noise=0.250939 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 = 0.117147 Jy ! Component: 100 - total flux cleaned = 0.178441 Jy ! Component: 150 - total flux cleaned = 0.213577 Jy ! Component: 200 - total flux cleaned = 0.235646 Jy ! Total flux subtracted in 200 components = 0.235646 Jy ! Clean residual min=-0.005250 max=0.014271 Jy/beam ! Clean residual mean=-0.000013 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 1.07569 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 59 components and 1.07569 Jy ! Inverting map ! Added new window around map position (0.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158951 Jy ! Component: 100 - total flux cleaned = 0.0274127 Jy ! Component: 150 - total flux cleaned = 0.0366384 Jy ! Component: 200 - total flux cleaned = 0.0443048 Jy ! Total flux subtracted in 200 components = 0.0443048 Jy ! Clean residual min=-0.003584 max=0.005518 Jy/beam ! Clean residual mean=-0.000007 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 1.12 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 105 components and 1.12 Jy ! Inverting map ! Added new window around map position (-1, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00665904 Jy ! Component: 100 - total flux cleaned = 0.0123172 Jy ! Component: 150 - total flux cleaned = 0.0172541 Jy ! Component: 200 - total flux cleaned = 0.0216141 Jy ! Total flux subtracted in 200 components = 0.0216141 Jy ! Clean residual min=-0.003025 max=0.003588 Jy/beam ! Clean residual mean=-0.000004 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 1.14161 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 150 components and 1.14161 Jy ! Inverting map ! Added new window around map position (-9.6, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414959 Jy ! Component: 100 - total flux cleaned = 0.00774907 Jy ! Component: 150 - total flux cleaned = 0.0110106 Jy ! Component: 200 - total flux cleaned = 0.0139758 Jy ! Total flux subtracted in 200 components = 0.0139758 Jy ! Clean residual min=-0.002934 max=0.002334 Jy/beam ! Clean residual mean=-0.000002 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 1.15559 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 189 components and 1.15559 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=2.163 mas, bmaj=4.078 mas, bpa=1.282 degrees ! Estimated noise=0.347052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485897 Jy ! Component: 100 - total flux cleaned = 0.00866169 Jy ! Component: 150 - total flux cleaned = 0.0118191 Jy ! Component: 200 - total flux cleaned = 0.0145013 Jy ! Total flux subtracted in 200 components = 0.0145013 Jy ! Clean residual min=-0.003851 max=0.003290 Jy/beam ! Clean residual mean=-0.000001 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 1.17009 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 = 0.00230835 Jy ! Component: 100 - total flux cleaned = 0.00431321 Jy ! Component: 150 - total flux cleaned = 0.00606785 Jy ! Component: 200 - total flux cleaned = 0.00761261 Jy ! Total flux subtracted in 200 components = 0.00761261 Jy ! Clean residual min=-0.003793 max=0.003220 Jy/beam ! Clean residual mean=0.000001 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 1.1777 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 292 components and 1.1777 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8466 mas, bmaj=2.003 mas, bpa=0.3224 degrees ! Estimated noise=0.250939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109681 Jy ! Component: 100 - total flux cleaned = 0.000861689 Jy ! Component: 150 - total flux cleaned = 0.00141994 Jy ! Component: 200 - total flux cleaned = 0.00198064 Jy ! Total flux subtracted in 200 components = 0.00198064 Jy ! Clean residual min=-0.002652 max=0.001956 Jy/beam ! Clean residual mean=0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 1.17968 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 307 components and 1.17968 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=0.067395Jy sigma=0.861246 ! Fit after self-cal, rms=0.067326Jy sigma=0.859891 wmodel J0650-1637_X_a_map.mod ! Writing 307 model components to file: J0650-1637_X_a_map.mod wobs J0650-1637_X_a_uvs.fits ! Writing UV FITS file: J0650-1637_X_a_uvs.fits wwins J0650-1637_X_a_map.win ! wwins: Wrote 12 windows to J0650-1637_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 = -0.00114229 Jy ! Component: 100 - total flux cleaned = -0.00213684 Jy ! Component: 150 - total flux cleaned = -0.00239326 Jy ! Component: 200 - total flux cleaned = -0.00256097 Jy ! Component: 250 - total flux cleaned = -0.00278704 Jy ! Component: 300 - total flux cleaned = -0.0029422 Jy ! Component: 350 - total flux cleaned = -0.00306201 Jy ! Component: 400 - total flux cleaned = -0.00309161 Jy ! Component: 450 - total flux cleaned = -0.00309205 Jy ! Component: 500 - total flux cleaned = -0.00311961 Jy ! Component: 550 - total flux cleaned = -0.00317316 Jy ! Component: 600 - total flux cleaned = -0.00319936 Jy ! Component: 650 - total flux cleaned = -0.00317363 Jy ! Component: 700 - total flux cleaned = -0.00327494 Jy ! Component: 750 - total flux cleaned = -0.00324924 Jy ! Component: 800 - total flux cleaned = -0.00329829 Jy ! Component: 850 - total flux cleaned = -0.00334656 Jy ! Component: 900 - total flux cleaned = -0.00334661 Jy ! Component: 950 - total flux cleaned = -0.00339406 Jy ! Component: 1000 - total flux cleaned = -0.00346402 Jy ! Component: 1050 - total flux cleaned = -0.00353323 Jy ! Component: 1100 - total flux cleaned = -0.00357867 Jy ! Component: 1150 - total flux cleaned = -0.00357894 Jy ! Component: 1200 - total flux cleaned = -0.00371331 Jy ! Component: 1250 - total flux cleaned = -0.00375708 Jy ! Component: 1300 - total flux cleaned = -0.00377883 Jy ! Component: 1350 - total flux cleaned = -0.00382205 Jy ! Component: 1400 - total flux cleaned = -0.0038646 Jy ! Component: 1450 - total flux cleaned = -0.00384307 Jy ! Component: 1500 - total flux cleaned = -0.00390605 Jy ! Component: 1550 - total flux cleaned = -0.00392672 Jy ! Component: 1600 - total flux cleaned = -0.00394717 Jy ! Component: 1650 - total flux cleaned = -0.00390637 Jy ! Component: 1700 - total flux cleaned = -0.00400781 Jy ! Component: 1750 - total flux cleaned = -0.00404785 Jy ! Component: 1800 - total flux cleaned = -0.00408759 Jy ! Component: 1850 - total flux cleaned = -0.00412689 Jy ! Component: 1900 - total flux cleaned = -0.00414646 Jy ! Component: 1950 - total flux cleaned = -0.00420472 Jy ! Component: 2000 - total flux cleaned = -0.00424339 Jy ! Component: 2050 - total flux cleaned = -0.00431983 Jy ! Component: 2100 - total flux cleaned = -0.00439588 Jy ! Component: 2150 - total flux cleaned = -0.00443357 Jy ! Component: 2200 - total flux cleaned = -0.00454583 Jy ! Component: 2250 - total flux cleaned = -0.00463878 Jy ! Component: 2300 - total flux cleaned = -0.00463879 Jy ! Component: 2350 - total flux cleaned = -0.004804 Jy ! Component: 2400 - total flux cleaned = -0.00482193 Jy ! Component: 2450 - total flux cleaned = -0.004822 Jy ! Component: 2500 - total flux cleaned = -0.00494813 Jy ! Component: 2550 - total flux cleaned = -0.00500176 Jy ! Component: 2600 - total flux cleaned = -0.00505515 Jy ! Component: 2650 - total flux cleaned = -0.00509044 Jy ! Component: 2700 - total flux cleaned = -0.00514313 Jy ! Component: 2750 - total flux cleaned = -0.00516059 Jy ! Component: 2800 - total flux cleaned = -0.00528226 Jy ! Component: 2850 - total flux cleaned = -0.00523025 Jy ! Component: 2900 - total flux cleaned = -0.00528184 Jy ! Component: 2950 - total flux cleaned = -0.00524777 Jy ! Component: 3000 - total flux cleaned = -0.00529872 Jy ! Component: 3050 - total flux cleaned = -0.00531567 Jy ! Component: 3100 - total flux cleaned = -0.005383 Jy ! Component: 3150 - total flux cleaned = -0.0053492 Jy ! Component: 3200 - total flux cleaned = -0.00536587 Jy ! Component: 3250 - total flux cleaned = -0.00538248 Jy ! Component: 3300 - total flux cleaned = -0.00539893 Jy ! Component: 3350 - total flux cleaned = -0.00536606 Jy ! Component: 3400 - total flux cleaned = -0.00551346 Jy ! Component: 3450 - total flux cleaned = -0.0055786 Jy ! Component: 3500 - total flux cleaned = -0.00549751 Jy ! Component: 3550 - total flux cleaned = -0.00551368 Jy ! Component: 3600 - total flux cleaned = -0.00554578 Jy ! Component: 3650 - total flux cleaned = -0.00560976 Jy ! Component: 3700 - total flux cleaned = -0.00554592 Jy ! Component: 3750 - total flux cleaned = -0.00562524 Jy ! Component: 3800 - total flux cleaned = -0.00557787 Jy ! Component: 3850 - total flux cleaned = -0.00551487 Jy ! Component: 3900 - total flux cleaned = -0.00548359 Jy ! Component: 3950 - total flux cleaned = -0.00551471 Jy ! Component: 4000 - total flux cleaned = -0.00548363 Jy ! Component: 4050 - total flux cleaned = -0.00552995 Jy ! Total flux subtracted in 4096 components = -0.0055144 Jy ! Clean residual min=-0.000845 max=0.001001 Jy/beam ! Clean residual mean=0.000000 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 1.17417 Jy keep ! Adding 354 model components to the UV plane model. ! The established model now contains 658 components and 1.17417 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0650-1637_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8466 x 2.003 at 0.3224 degrees (North through East) ! Clean map min=-0.0018529 max=0.77745 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0650-1637_X_a_map.fits wmodel /vlbi/uf001/uvm//J0650-1637_X_a_map.mod ! Writing 658 model components to file: /vlbi/uf001/uvm//J0650-1637_X_a_map.mod wobs /vlbi/uf001/uvm//J0650-1637_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0650-1637_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0650-1637_X_a_map.win ! wwins: Wrote 13 windows to /vlbi/uf001/uvm//J0650-1637_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.777446 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00028339 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.109354 0.109354 0.218709 0.437417 0.874834 1.74967 3.49934 6.99867 13.9973 27.9947 55.9894 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.777 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2743.38 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0650-1637_X_a_dfm.log closed on Sun Jan 13 20:58:20 2019