! Started logfile: /image_prod/ug002_uvm//J1756+1535_X_a_dfm.log on Wed Mar 4 17:34:00 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//J1756+1535_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1756+1535_X_a_uvm.fits ! AN table 1: 12 integrations on 36 of 36 possible baselines. ! AN table 2: 18 integrations on 36 of 36 possible baselines. ! AN table 3: 6 integrations on 3 of 3 possible baselines. ! AN table 4: 12 integrations on 28 of 28 possible baselines. ! AN table 5: 18 integrations on 45 of 45 possible baselines. ! AN table 6: 12 integrations on 36 of 36 possible baselines. ! AN table 7: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.768987 visibilities/baseline/integration-bin. ! Found source: J1756+1535 ! ! 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 121 lines of history. ! ! Reading 26244 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 J1756+1535_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 11 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 9. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 10. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 11. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 12. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.017640Jy sigma=10.160662 ! Fit after self-cal, rms=0.805522Jy sigma=8.056452 ! 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=0.6783 mas, bmaj=1.604 mas, bpa=-8.247 degrees ! Estimated noise=0.717199 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 = 0.142816 Jy ! Component: 100 - total flux cleaned = 0.177465 Jy ! Total flux subtracted in 100 components = 0.177465 Jy ! Clean residual min=-0.005392 max=0.017284 Jy/beam ! Clean residual mean=0.000017 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.177465 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.177465 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=0.075906Jy sigma=0.706947 ! Fit after self-cal, rms=0.075840Jy sigma=0.706441 ! Inverting map ! Added new window around map position (-1, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191193 Jy ! Component: 100 - total flux cleaned = 0.0315457 Jy ! Total flux subtracted in 100 components = 0.0315457 Jy ! Clean residual min=-0.003930 max=0.009563 Jy/beam ! Clean residual mean=0.000012 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.20901 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.20901 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=0.066842Jy sigma=0.610359 ! Fit after self-cal, rms=0.066558Jy sigma=0.607757 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00975194 Jy ! Component: 100 - total flux cleaned = 0.0160568 Jy ! Total flux subtracted in 100 components = 0.0160568 Jy ! Clean residual min=-0.003512 max=0.006386 Jy/beam ! Clean residual mean=0.000009 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.225067 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.225067 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=0.063828Jy sigma=0.578686 ! Fit after self-cal, rms=0.063729Jy sigma=0.577757 ! Inverting map ! Added new window around map position (1, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582788 Jy ! Component: 100 - total flux cleaned = 0.00990797 Jy ! Total flux subtracted in 100 components = 0.00990797 Jy ! Clean residual min=-0.003537 max=0.004712 Jy/beam ! Clean residual mean=0.000008 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.234975 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.234975 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=0.062681Jy sigma=0.567011 ! Fit after self-cal, rms=0.062669Jy sigma=0.566893 ! Inverting map ! Added new window around map position (-2.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448511 Jy ! Component: 100 - total flux cleaned = 0.00753113 Jy ! Total flux subtracted in 100 components = 0.00753113 Jy ! Clean residual min=-0.003523 max=0.003809 Jy/beam ! Clean residual mean=0.000006 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.242506 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.242506 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=0.062124Jy sigma=0.561655 ! Fit after self-cal, rms=0.062098Jy sigma=0.561389 ! 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=0.8845 mas, bmaj=1.883 mas, bpa=-6.443 degrees ! Estimated noise=0.45394 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 = 0.00448673 Jy ! Component: 100 - total flux cleaned = 0.00677971 Jy ! Component: 150 - total flux cleaned = 0.00817816 Jy ! Component: 200 - total flux cleaned = 0.00915822 Jy ! Total flux subtracted in 200 components = 0.00915822 Jy ! Clean residual min=-0.003417 max=0.003240 Jy/beam ! Clean residual mean=0.000020 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.251664 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 60 components and 0.251664 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=0.061632Jy sigma=0.557492 ! Fit after self-cal, rms=0.061614Jy sigma=0.557337 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8845 x 1.883 at -6.443 degrees (North through East) ! Clean map min=-0.0032974 max=0.18754 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.16 KP 1.10 ! LA 1.05 MK 1.17 NL 1.09 OV 0.94 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.99 HN 1.06 KP 1.05 ! LA 0.97 MK 0.95 NL 1.09 PT 0.88 ! SC 1.06 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.89 HN 1.06 LA 0.94 ! MK 0.91 NL 1.05 OV 0.84 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.04 HN 1.05 KP 1.11 ! LA 1.07 MK 1.06 NL 1.11 OV 0.96 ! PT 1.02 SC 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.04 HN 0.96 KP 1.15 ! LA 1.06 MK 1.02 OV 0.89 PT 0.93 ! SC 1.12 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.91 FD 0.99 HN 1.01 KP 1.10 ! MK 0.88 NL 1.02 OV 0.86 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.17 KP 1.06 ! LA 1.00 MK 1.10 NL 1.11 OV 0.98 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 0.97 HN 0.97 KP 1.04 ! LA 0.98 MK 0.94 NL 1.06 PT 0.95 ! SC 1.03 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.93 HN 0.99 LA 0.91 ! MK 0.92 NL 1.03 OV 0.86 SC 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.10 HN 1.03 KP 1.08 ! LA 1.03 MK 1.08 NL 1.11 OV 0.95 ! PT 1.00 SC 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.03 HN 0.97 KP 1.09 ! LA 1.07 MK 1.02 OV 0.95 PT 0.97 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.90 FD 1.01 HN 0.99 KP 1.03 ! MK 0.95 NL 1.09 OV 0.87 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.15 KP 1.09 ! LA 1.05 MK 1.17 NL 1.10 OV 0.89 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 0.95 HN 1.01 KP 1.03 ! LA 0.98 MK 0.96 NL 1.04 PT 0.92 ! SC 0.98 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.92 HN 0.98 LA 0.91 ! MK 0.92 NL 1.03 OV 0.89 SC 0.86 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.06 HN 1.01 KP 1.10 ! LA 1.05 MK 1.07 NL 1.15 OV 0.98 ! PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.04 HN 1.00 KP 1.07 ! LA 1.05 MK 1.07 OV 0.92 PT 0.96 ! SC 1.15 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.91 FD 0.98 HN 0.95 KP 1.05 ! MK 0.98 NL 1.04 OV 0.89 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.11 KP 1.11 ! LA 1.03 MK 1.21 NL 1.07 OV 0.94 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 1.00 HN 1.05 KP 1.00 ! LA 1.00 MK 0.97 NL 1.04 PT 0.90 ! SC 0.98 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.93 HN 1.00 LA 0.91 ! MK 0.89 NL 1.05 OV 0.85 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.08 HN 1.08 KP 1.08 ! LA 1.07 MK 1.04 NL 1.09 OV 0.95 ! PT 0.98 SC 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.05 HN 0.96 KP 1.07 ! LA 1.05 MK 1.02 OV 0.93 PT 0.93 ! SC 1.11 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.90 FD 0.96 HN 0.95 KP 1.03 ! MK 0.91 NL 1.04 OV 0.96 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.12 KP 1.05 ! LA 1.03 MK 1.14 NL 1.12 OV 0.92 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.99 HN 0.99 KP 1.00 ! LA 0.97 MK 0.95 NL 1.05 PT 0.88 ! SC 1.06 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 FD 0.93 HN 1.01 LA 0.90 ! MK 0.99 NL 1.01 OV 0.86 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.05 HN 1.02 KP 1.07 ! LA 1.06 MK 1.07 NL 1.13 OV 0.97 ! PT 0.99 SC 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.03 HN 1.00 KP 1.04 ! LA 1.07 MK 1.05 OV 0.92 PT 0.91 ! SC 1.18 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.94 FD 0.92 HN 1.02 KP 1.01 ! MK 0.95 NL 1.07 OV 0.91 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 1.15 KP 1.11 ! LA 1.02 MK 1.12 NL 1.08 OV 0.90 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 1.00 HN 0.97 KP 0.99 ! LA 0.92 MK 0.97 NL 1.06 PT 0.91 ! SC 1.01 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.94 HN 0.97 LA 0.88 ! MK 0.98 NL 1.01 OV 0.85 SC 0.85 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.07 HN 1.05 KP 1.09 ! LA 1.06 MK 1.05 NL 1.13 OV 0.88 ! PT 0.99 SC 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 1.08 HN 0.95 KP 1.07 ! LA 1.06 MK 1.02 OV 0.93 PT 0.89 ! SC 1.16 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.88 FD 1.02 HN 0.94 KP 1.02 ! MK 0.97 NL 1.09 OV 0.87 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 1.14 KP 1.10 ! LA 1.02 MK 1.12 NL 1.07 OV 0.92 ! PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 1.00 HN 1.03 KP 1.00 ! LA 0.94 MK 1.02 NL 1.05 PT 0.87 ! SC 1.07 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.89 HN 0.95 LA 0.90 ! MK 0.95 NL 1.03 OV 0.85 SC 0.91 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.05 HN 1.02 KP 1.05 ! LA 1.03 MK 1.02 NL 1.11 OV 0.93 ! PT 0.99 SC 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.03 HN 0.99 KP 1.06 ! LA 1.06 MK 0.99 OV 0.92 PT 0.92 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 FD 0.93 HN 0.92 KP 1.02 ! MK 1.00 NL 1.04 OV 0.92 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.16 KP 1.12 ! LA 1.06 MK 1.15 NL 1.08 OV 0.91 ! PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.96 HN 1.02 KP 1.03 ! LA 0.96 MK 0.93 NL 1.02 PT 0.87 ! SC 1.01 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 FD 0.90 HN 0.90 LA 0.93 ! MK 0.97 NL 1.03 OV 0.90 SC 0.87 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.05 HN 1.01 KP 1.09 ! LA 1.02 MK 1.06 NL 1.11 OV 0.92 ! PT 0.99 SC 1.06 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.08 HN 0.95 KP 1.04 ! LA 1.02 MK 1.01 OV 0.92 PT 0.93 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 FD 0.95 HN 1.05 KP 1.04 ! MK 0.91 NL 0.98 OV 0.89 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.03 KP 1.07 ! LA 1.05 MK 1.13 NL 1.04 OV 0.95 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.97 HN 1.04 KP 0.96 ! LA 1.01 MK 0.89 NL 1.02 PT 0.89 ! SC 1.08 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.91 HN 0.93 LA 0.89 ! MK 0.90 NL 1.02 OV 0.85 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.03 HN 1.03 KP 1.09 ! LA 1.04 MK 1.04 NL 1.12 OV 0.93 ! PT 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.02 HN 0.97 KP 1.06 ! LA 1.06 MK 0.98 OV 0.92 PT 0.93 ! SC 1.22 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.91 FD 1.00 HN 1.05 KP 1.06 ! MK 0.97 NL 1.06 OV 0.87 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.08 KP 1.06 ! LA 1.00 MK 1.12 NL 1.09 OV 0.91 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.00 HN 1.00 KP 1.03 ! LA 0.97 MK 0.98 NL 1.04 PT 0.91 ! SC 0.96 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.89 FD 0.92 HN 1.03 LA 0.93 ! MK 0.96 NL 1.01 OV 0.84 SC 0.91 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.08 HN 1.00 KP 1.06 ! LA 1.05 MK 1.06 NL 1.10 OV 0.93 ! PT 0.99 SC 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.04 HN 0.98 KP 1.04 ! LA 1.01 MK 0.99 OV 0.98 PT 0.89 ! SC 1.18 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.94 FD 0.99 HN 0.99 KP 1.04 ! MK 0.95 NL 1.03 OV 0.89 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.13 KP 1.09 ! LA 0.98 MK 1.07 NL 1.07 OV 0.96 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.86 FD 0.98 HN 1.03 KP 1.00 ! LA 0.98 MK 0.93 NL 0.99 PT 0.91 ! SC 1.11 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.93 HN 1.00 LA 0.92 ! MK 1.01 NL 1.01 OV 0.86 SC 0.82 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.05 HN 1.01 KP 1.08 ! LA 1.04 MK 1.03 NL 1.09 OV 0.94 ! PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.03 HN 0.97 KP 1.09 ! LA 1.02 MK 1.01 OV 0.93 PT 0.94 ! SC 1.21 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.94 FD 0.99 HN 0.92 KP 1.07 ! MK 0.98 NL 1.06 OV 0.85 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.16 KP 1.08 ! LA 1.03 MK 1.18 NL 1.08 OV 0.95 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.95 HN 1.03 KP 1.02 ! LA 0.95 MK 1.02 NL 0.98 PT 0.91 ! SC 1.02 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.87 HN 0.97 LA 0.88 ! MK 0.96 NL 1.04 OV 0.87 SC 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.01 HN 1.07 KP 1.11 ! LA 1.06 MK 1.01 NL 1.10 OV 0.97 ! PT 0.93 SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.04 HN 1.00 KP 1.04 ! LA 1.05 MK 0.98 OV 0.95 PT 0.88 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.94 FD 0.99 HN 0.98 KP 0.99 ! MK 1.17 NL 1.04 OV 0.85 SC 0.91 ! ! ! Fit before self-cal, rms=0.061614Jy sigma=0.557337 ! Fit after self-cal, rms=0.057045Jy sigma=0.510847 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.881 mas, bmaj=1.875 mas, bpa=-5.886 degrees ! Estimated noise=0.454698 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 = -0.00106925 Jy ! Component: 100 - total flux cleaned = -0.00164147 Jy ! Component: 150 - total flux cleaned = -0.00190331 Jy ! Component: 200 - total flux cleaned = -0.00223077 Jy ! Total flux subtracted in 200 components = -0.00223077 Jy ! Clean residual min=-0.001672 max=0.001691 Jy/beam ! Clean residual mean=0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.249434 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.249434 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=0.056974Jy sigma=0.509646 ! Fit after self-cal, rms=0.056983Jy sigma=0.509476 ! 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=0.056983Jy sigma=0.509476 ! Fit after self-cal, rms=0.057884Jy sigma=0.499582 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8798 mas, bmaj=1.874 mas, bpa=-5.868 degrees ! Estimated noise=0.454309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000527343 Jy ! Component: 100 - total flux cleaned = -0.00100841 Jy ! Component: 150 - total flux cleaned = -0.00130352 Jy ! Component: 200 - total flux cleaned = -0.00148051 Jy ! Total flux subtracted in 200 components = -0.00148051 Jy ! Clean residual min=-0.001157 max=0.001120 Jy/beam ! Clean residual mean=0.000003 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.247953 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.247953 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=0.057821Jy sigma=0.498779 ! Fit after self-cal, rms=0.057841Jy sigma=0.498692 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.5905e-05 Jy ! Component: 100 - total flux cleaned = -0.000168483 Jy ! Component: 150 - total flux cleaned = -0.000328351 Jy ! Component: 200 - total flux cleaned = -0.000463297 Jy ! Total flux subtracted in 200 components = -0.000463297 Jy ! Clean residual min=-0.001139 max=0.001085 Jy/beam ! Clean residual mean=0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.24749 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.24749 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=0.057825Jy sigma=0.498484 ! Fit after self-cal, rms=0.057818Jy sigma=0.498448 ! 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=0.057818Jy sigma=0.498448 ! Fit after self-cal, rms=0.058150Jy sigma=0.498226 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.879 mas, bmaj=1.873 mas, bpa=-5.775 degrees ! Estimated noise=0.454268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000538087 Jy ! Component: 100 - total flux cleaned = -0.000777514 Jy ! Component: 150 - total flux cleaned = -0.000972064 Jy ! Component: 200 - total flux cleaned = -0.00111332 Jy ! Total flux subtracted in 200 components = -0.00111332 Jy ! Clean residual min=-0.001090 max=0.001051 Jy/beam ! Clean residual mean=0.000003 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.246377 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.246376 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=0.058124Jy sigma=0.497923 ! Fit after self-cal, rms=0.058123Jy sigma=0.497904 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 = -5.89175e-05 Jy ! Component: 100 - total flux cleaned = -0.000164045 Jy ! Component: 150 - total flux cleaned = -0.000209731 Jy ! Component: 200 - total flux cleaned = -0.000250138 Jy ! Total flux subtracted in 200 components = -0.000250138 Jy ! Clean residual min=-0.001060 max=0.001040 Jy/beam ! Clean residual mean=0.000003 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.246126 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.246126 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=0.058114Jy sigma=0.497800 ! Fit after self-cal, rms=0.058111Jy sigma=0.497788 ! 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=0.058111Jy sigma=0.497788 ! Fit after self-cal, rms=0.058189Jy sigma=0.497695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=2.863 mas, bpa=0.02299 degrees ! Estimated noise=0.589911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00051495 Jy ! Component: 100 - total flux cleaned = -0.00063549 Jy ! Component: 150 - total flux cleaned = -0.000713334 Jy ! Component: 200 - total flux cleaned = -0.000787033 Jy ! Total flux subtracted in 200 components = -0.000787033 Jy ! Clean residual min=-0.001042 max=0.001000 Jy/beam ! Clean residual mean=0.000007 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.245339 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.245339 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=0.058183Jy sigma=0.497598 ! Fit after self-cal, rms=0.058181Jy sigma=0.497584 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 = -7.03676e-05 Jy ! Component: 100 - total flux cleaned = -0.000121524 Jy ! Component: 150 - total flux cleaned = -0.000154198 Jy ! Component: 200 - total flux cleaned = -0.000175233 Jy ! Total flux subtracted in 200 components = -0.000175233 Jy ! Clean residual min=-0.001042 max=0.001023 Jy/beam ! Clean residual mean=0.000007 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.245164 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 109 components and 0.245164 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=0.058181Jy sigma=0.497574 ! Fit after self-cal, rms=0.058180Jy sigma=0.497569 ! 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=0.8785 mas, bmaj=1.872 mas, bpa=-5.71 degrees ! Estimated noise=0.454271 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8785 x 1.872 at -5.71 degrees (North through East) ! Clean map min=-0.0010318 max=0.18744 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6735 mas, bmaj=1.591 mas, bpa=-7.696 degrees ! Estimated noise=0.7166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141131 Jy ! Component: 100 - total flux cleaned = 0.179252 Jy ! Component: 150 - total flux cleaned = 0.200209 Jy ! Component: 200 - total flux cleaned = 0.213472 Jy ! Total flux subtracted in 200 components = 0.213472 Jy ! Clean residual min=-0.002780 max=0.007000 Jy/beam ! Clean residual mean=0.000007 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.213473 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.213473 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8785 mas, bmaj=1.872 mas, bpa=-5.71 degrees ! Estimated noise=0.454271 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 = 0.0133582 Jy ! Component: 100 - total flux cleaned = 0.0202887 Jy ! Component: 150 - total flux cleaned = 0.0243656 Jy ! Component: 200 - total flux cleaned = 0.0269999 Jy ! Total flux subtracted in 200 components = 0.0269999 Jy ! Clean residual min=-0.001042 max=0.001512 Jy/beam ! Clean residual mean=0.000006 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.240472 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 39 components and 0.240472 Jy ! Inverting map ! Added new window around map position (2.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185111 Jy ! Component: 100 - total flux cleaned = 0.00272599 Jy ! Component: 150 - total flux cleaned = 0.00340649 Jy ! Component: 200 - total flux cleaned = 0.00386433 Jy ! Total flux subtracted in 200 components = 0.00386433 Jy ! Clean residual min=-0.000937 max=0.000939 Jy/beam ! Clean residual mean=0.000004 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.244337 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 0.244337 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=2.203 mas, bmaj=2.863 mas, bpa=0.02299 degrees ! Estimated noise=0.589911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254263 Jy ! Component: 100 - total flux cleaned = 0.000280631 Jy ! Component: 150 - total flux cleaned = 0.000241028 Jy ! Component: 200 - total flux cleaned = 0.000225665 Jy ! Total flux subtracted in 200 components = 0.000225665 Jy ! Clean residual min=-0.001076 max=0.001006 Jy/beam ! Clean residual mean=0.000008 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.244562 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.84579e-05 Jy ! Component: 100 - total flux cleaned = 5.26356e-05 Jy ! Component: 150 - total flux cleaned = 6.29455e-05 Jy ! Component: 200 - total flux cleaned = 8.18735e-05 Jy ! Total flux subtracted in 200 components = 8.18735e-05 Jy ! Clean residual min=-0.001079 max=0.001000 Jy/beam ! Clean residual mean=0.000008 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.244644 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 0.244644 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8785 mas, bmaj=1.872 mas, bpa=-5.71 degrees ! Estimated noise=0.454271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148294 Jy ! Component: 100 - total flux cleaned = -0.000101057 Jy ! Component: 150 - total flux cleaned = -0.000122578 Jy ! Component: 200 - total flux cleaned = -0.000122703 Jy ! Total flux subtracted in 200 components = -0.000122703 Jy ! Clean residual min=-0.000929 max=0.000984 Jy/beam ! Clean residual mean=0.000004 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.244522 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.244522 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=0.058168Jy sigma=0.497416 ! Fit after self-cal, rms=0.058158Jy sigma=0.497327 wmodel J1756+1535_X_a_map.mod ! Writing 100 model components to file: J1756+1535_X_a_map.mod wobs J1756+1535_X_a_uvs.fits ! Writing UV FITS file: J1756+1535_X_a_uvs.fits wwins J1756+1535_X_a_map.win ! wwins: Wrote 5 windows to J1756+1535_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 = 0.000265494 Jy ! Component: 100 - total flux cleaned = 0.000345705 Jy ! Component: 150 - total flux cleaned = 0.000498262 Jy ! Component: 200 - total flux cleaned = 0.000572722 Jy ! Component: 250 - total flux cleaned = 0.000660465 Jy ! Component: 300 - total flux cleaned = 0.000732328 Jy ! Component: 350 - total flux cleaned = 0.000831674 Jy ! Component: 400 - total flux cleaned = 0.000901851 Jy ! Component: 450 - total flux cleaned = 0.000998998 Jy ! Component: 500 - total flux cleaned = 0.00108123 Jy ! Component: 550 - total flux cleaned = 0.00114901 Jy ! Component: 600 - total flux cleaned = 0.00120258 Jy ! Component: 650 - total flux cleaned = 0.00122896 Jy ! Component: 700 - total flux cleaned = 0.0012554 Jy ! Component: 750 - total flux cleaned = 0.0013337 Jy ! Component: 800 - total flux cleaned = 0.00139817 Jy ! Component: 850 - total flux cleaned = 0.00142368 Jy ! Component: 900 - total flux cleaned = 0.00146199 Jy ! Component: 950 - total flux cleaned = 0.00153744 Jy ! Component: 1000 - total flux cleaned = 0.00151247 Jy ! Component: 1050 - total flux cleaned = 0.00158693 Jy ! Component: 1100 - total flux cleaned = 0.00162395 Jy ! Component: 1150 - total flux cleaned = 0.00167286 Jy ! Component: 1200 - total flux cleaned = 0.00169706 Jy ! Component: 1250 - total flux cleaned = 0.00174526 Jy ! Component: 1300 - total flux cleaned = 0.00179319 Jy ! Component: 1350 - total flux cleaned = 0.00180507 Jy ! Component: 1400 - total flux cleaned = 0.00182874 Jy ! Component: 1450 - total flux cleaned = 0.00188762 Jy ! Component: 1500 - total flux cleaned = 0.00189928 Jy ! Component: 1550 - total flux cleaned = 0.00192261 Jy ! Component: 1600 - total flux cleaned = 0.00201506 Jy ! Component: 1650 - total flux cleaned = 0.00200363 Jy ! Component: 1700 - total flux cleaned = 0.00203797 Jy ! Component: 1750 - total flux cleaned = 0.0021287 Jy ! Component: 1800 - total flux cleaned = 0.00215115 Jy ! Component: 1850 - total flux cleaned = 0.00216233 Jy ! Component: 1900 - total flux cleaned = 0.0021511 Jy ! Component: 1950 - total flux cleaned = 0.00218452 Jy ! Component: 2000 - total flux cleaned = 0.00219558 Jy ! Component: 2050 - total flux cleaned = 0.00219547 Jy ! Component: 2100 - total flux cleaned = 0.00217357 Jy ! Component: 2150 - total flux cleaned = 0.00222821 Jy ! Component: 2200 - total flux cleaned = 0.00223907 Jy ! Component: 2250 - total flux cleaned = 0.00219577 Jy ! Component: 2300 - total flux cleaned = 0.0022712 Jy ! Component: 2350 - total flux cleaned = 0.0022819 Jy ! Component: 2400 - total flux cleaned = 0.00227119 Jy ! Component: 2450 - total flux cleaned = 0.00231379 Jy ! Component: 2500 - total flux cleaned = 0.00237737 Jy ! Component: 2550 - total flux cleaned = 0.00237728 Jy ! Component: 2600 - total flux cleaned = 0.00239828 Jy ! Component: 2650 - total flux cleaned = 0.00239825 Jy ! Component: 2700 - total flux cleaned = 0.00245045 Jy ! Component: 2750 - total flux cleaned = 0.00247126 Jy ! Component: 2800 - total flux cleaned = 0.00249199 Jy ! Component: 2850 - total flux cleaned = 0.00250239 Jy ! Component: 2900 - total flux cleaned = 0.00254354 Jy ! Component: 2950 - total flux cleaned = 0.00253333 Jy ! Component: 3000 - total flux cleaned = 0.00257413 Jy ! Component: 3050 - total flux cleaned = 0.00254365 Jy ! Component: 3100 - total flux cleaned = 0.00259429 Jy ! Component: 3150 - total flux cleaned = 0.00263469 Jy ! Component: 3200 - total flux cleaned = 0.00261453 Jy ! Component: 3250 - total flux cleaned = 0.00264461 Jy ! Component: 3300 - total flux cleaned = 0.00265457 Jy ! Component: 3350 - total flux cleaned = 0.0027044 Jy ! Component: 3400 - total flux cleaned = 0.00269445 Jy ! Component: 3450 - total flux cleaned = 0.00271423 Jy ! Component: 3500 - total flux cleaned = 0.00271429 Jy ! Component: 3550 - total flux cleaned = 0.00275358 Jy ! Component: 3600 - total flux cleaned = 0.00280252 Jy ! Component: 3650 - total flux cleaned = 0.00280248 Jy ! Component: 3700 - total flux cleaned = 0.00281221 Jy ! Component: 3750 - total flux cleaned = 0.00280251 Jy ! Component: 3800 - total flux cleaned = 0.00284126 Jy ! Component: 3850 - total flux cleaned = 0.00284121 Jy ! Component: 3900 - total flux cleaned = 0.00288933 Jy ! Component: 3950 - total flux cleaned = 0.00290847 Jy ! Component: 4000 - total flux cleaned = 0.00292757 Jy ! Component: 4050 - total flux cleaned = 0.00289903 Jy ! Total flux subtracted in 4096 components = 0.0029275 Jy ! Clean residual min=-0.000621 max=0.000636 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.247449 Jy keep ! Adding 342 model components to the UV plane model. ! The established model now contains 442 components and 0.247449 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1756+1535_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8785 x 1.872 at -5.71 degrees (North through East) ! Clean map min=-0.00099549 max=0.18735 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1756+1535_X_a_map.fits wmodel /image_prod/ug002_uvm//J1756+1535_X_a_map.mod ! Writing 442 model components to file: /image_prod/ug002_uvm//J1756+1535_X_a_map.mod wobs /image_prod/ug002_uvm//J1756+1535_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1756+1535_X_a_uvs.fits wwins /image_prod/ug002_uvm//J1756+1535_X_a_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uvm//J1756+1535_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.187346 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168559 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.269915 0.269915 0.539831 1.07966 2.15932 4.31865 8.63729 17.2746 34.5492 69.0984 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.187 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1111.46 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1756+1535_X_a_dfm.log closed on Wed Mar 4 17:34:06 2020