! Started logfile: /image_prod/ug002_uvm//J0406-3826_X_a_dfm.log on Wed Mar 4 16:37:21 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//J0406-3826_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0406-3826_X_a_uvm.fits ! AN table 1: 8 integrations on 15 of 15 possible baselines. ! AN table 2: 8 integrations on 15 of 15 possible baselines. ! AN table 3: 8 integrations on 36 of 36 possible baselines. ! AN table 4: 8 integrations on 21 of 21 possible baselines. ! AN table 5: 8 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.91413 visibilities/baseline/integration-bin. ! Found source: J0406-3826 ! ! 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 10092 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 J0406-3826_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 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.364235Jy sigma=9.482409 ! Fit after self-cal, rms=0.310340Jy sigma=1.954541 ! 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=0.5798 mas, bmaj=1.73 mas, bpa=-5.795 degrees ! Estimated noise=1.71785 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 = 0.659624 Jy ! Component: 100 - total flux cleaned = 0.801197 Jy ! Total flux subtracted in 100 components = 0.801197 Jy ! Clean residual min=-0.050927 max=0.117807 Jy/beam ! Clean residual mean=-0.000226 rms=0.011880 Jy/beam ! Combined flux in latest and established models = 0.801197 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.801197 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=0.285709Jy sigma=1.912134 ! Fit after self-cal, rms=0.285690Jy sigma=1.912013 ! Inverting map ! Added new window around map position (1.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103663 Jy ! Component: 100 - total flux cleaned = 0.12802 Jy ! Total flux subtracted in 100 components = 0.12802 Jy ! Clean residual min=-0.046367 max=0.108843 Jy/beam ! Clean residual mean=-0.000174 rms=0.009660 Jy/beam ! Combined flux in latest and established models = 0.929217 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.929217 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=0.250349Jy sigma=1.656872 ! Fit after self-cal, rms=0.241237Jy sigma=1.580154 ! Inverting map ! Added new window around map position (0.6, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0672656 Jy ! Component: 100 - total flux cleaned = 0.0798359 Jy ! Total flux subtracted in 100 components = 0.0798359 Jy ! Clean residual min=-0.040603 max=0.069206 Jy/beam ! Clean residual mean=-0.000141 rms=0.008328 Jy/beam ! Combined flux in latest and established models = 1.00905 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 1.00905 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=0.224309Jy sigma=1.445346 ! Fit after self-cal, rms=0.221128Jy sigma=1.412269 ! Inverting map ! Added new window around map position (-1.4, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0584285 Jy ! Component: 100 - total flux cleaned = 0.0962138 Jy ! Total flux subtracted in 100 components = 0.0962138 Jy ! Clean residual min=-0.045125 max=0.040266 Jy/beam ! Clean residual mean=-0.000102 rms=0.007344 Jy/beam ! Combined flux in latest and established models = 1.10527 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 1.10527 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=0.195540Jy sigma=1.222957 ! Fit after self-cal, rms=0.193949Jy sigma=1.214676 ! 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=0.7712 mas, bmaj=2.19 mas, bpa=-4.597 degrees ! Estimated noise=1.07943 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 = 0.0491068 Jy ! Component: 100 - total flux cleaned = 0.0764952 Jy ! Component: 150 - total flux cleaned = 0.0947801 Jy ! Component: 200 - total flux cleaned = 0.102185 Jy ! Total flux subtracted in 200 components = 0.102185 Jy ! Clean residual min=-0.044271 max=0.036793 Jy/beam ! Clean residual mean=0.000002 rms=0.008454 Jy/beam ! Combined flux in latest and established models = 1.20745 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 1.20745 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=0.179887Jy sigma=1.115186 ! Fit after self-cal, rms=0.178014Jy sigma=1.105065 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7712 x 2.19 at -4.597 degrees (North through East) ! Clean map min=-0.041013 max=0.79881 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.10 KP 1.02 LA 1.01 ! NL 1.12 PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.88 LA 0.98 MK 0.97 NL 0.98 ! OV 0.89 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HN 1.40 KP 1.01 LA 1.04 ! MK 1.04 NL 1.11 OV 0.85 PT 0.98 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HN 1.55 KP 1.01 LA 1.03 ! NL 1.14 OV 0.83 SC 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.11 FD 0.98 KP 1.02 LA 1.03 ! MK 0.92 NL 1.59 OV 0.86 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.06 KP 1.01 LA 1.02 ! NL 1.14 PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 LA 0.98 MK 0.96 NL 0.97 ! OV 0.88 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 1.35 KP 1.02 LA 1.02 ! MK 1.05 NL 1.10 OV 0.89 PT 0.95 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 HN 1.47 KP 1.04 LA 1.03 ! NL 1.08 OV 0.86 SC 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.13 FD 0.96 KP 1.04 LA 1.03 ! MK 0.93 NL 1.61 OV 0.84 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.10 KP 1.03 LA 1.00 ! NL 1.16 PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 LA 0.99 MK 0.98 NL 0.96 ! OV 0.87 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 HN 1.36 KP 1.02 LA 1.05 ! MK 1.06 NL 1.11 OV 0.87 PT 0.95 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HN 1.48 KP 1.00 LA 1.01 ! NL 1.13 OV 0.83 SC 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 FD 0.97 KP 1.04 LA 1.04 ! MK 0.95 NL 1.59 OV 0.87 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.07 KP 1.03 LA 1.02 ! NL 1.11 PT 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.89 LA 1.01 MK 0.98 NL 0.96 ! OV 0.87 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 HN 1.38 KP 1.02 LA 1.04 ! MK 1.02 NL 1.11 OV 0.88 PT 0.96 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 HN 1.54 KP 1.02 LA 1.00 ! NL 1.13 OV 0.85 SC 1.09 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.14 FD 0.95 KP 1.02 LA 1.02 ! MK 0.93 NL 1.58 OV 0.86 SC 0.99 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.04 KP 1.01 LA 1.00 ! NL 1.11 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 LA 0.98 MK 0.97 NL 0.96 ! OV 0.91 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 HN 1.41 KP 1.02 LA 1.03 ! MK 1.03 NL 1.11 OV 0.88 PT 0.96 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 1.47 KP 1.00 LA 0.98 ! NL 1.11 OV 0.85 SC 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.10 FD 0.97 KP 1.01 LA 1.02 ! MK 0.95 NL 1.56 OV 0.85 SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.14 KP 1.02 LA 1.03 ! NL 1.08 PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.89 LA 1.00 MK 0.98 NL 0.96 ! OV 0.86 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 HN 1.37 KP 1.04 LA 1.06 ! MK 1.04 NL 1.08 OV 0.80 PT 0.95 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 1.56 KP 1.01 LA 1.03 ! NL 1.10 OV 0.85 SC 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 0.96 KP 1.02 LA 1.02 ! MK 0.95 NL 1.56 OV 0.85 SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.08 KP 1.01 LA 1.02 ! NL 1.10 PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 LA 0.99 MK 0.95 NL 0.95 ! OV 0.90 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HN 1.43 KP 1.00 LA 1.03 ! MK 1.04 NL 1.10 OV 0.86 PT 0.97 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HN 1.42 KP 1.01 LA 1.01 ! NL 1.10 OV 0.84 SC 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 FD 0.96 KP 1.00 LA 1.04 ! MK 0.96 NL 1.55 OV 0.85 SC 1.02 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.06 KP 1.01 LA 1.02 ! NL 1.12 PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 LA 1.01 MK 0.96 NL 0.95 ! OV 0.85 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.37 KP 1.02 LA 1.04 ! MK 1.08 NL 1.09 OV 0.86 PT 0.95 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 HN 1.53 KP 0.98 LA 1.01 ! NL 1.11 OV 0.83 SC 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.10 FD 0.97 KP 1.00 LA 1.03 ! MK 0.98 NL 1.56 OV 0.87 SC 1.02 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.11 KP 1.01 LA 1.04 ! NL 1.09 PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 LA 0.98 MK 0.95 NL 0.97 ! OV 0.88 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 1.39 KP 1.01 LA 1.03 ! MK 1.06 NL 1.11 OV 0.87 PT 0.96 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.96 HN 1.49 KP 0.98 LA 0.99 ! NL 1.08 OV 0.87 SC 1.09 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 0.94 KP 1.02 LA 1.02 ! MK 0.97 NL 1.56 OV 0.86 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.16 KP 1.00 LA 1.01 ! NL 1.04 PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 LA 1.00 MK 0.98 NL 0.93 ! OV 0.84 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HN 1.35 KP 1.01 LA 1.04 ! MK 1.04 NL 1.06 OV 0.87 PT 0.97 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 HN 1.57 KP 0.98 LA 1.02 ! NL 1.08 OV 0.87 SC 1.09 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.09 FD 1.00 KP 1.01 LA 1.03 ! MK 0.97 NL 1.54 OV 0.87 SC 1.05 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.06 KP 1.01 LA 1.00 ! NL 1.02 PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 LA 0.99 MK 0.96 NL 0.92 ! OV 0.88 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 1.49 KP 1.04 LA 1.03 ! MK 1.01 NL 1.05 OV 0.86 PT 0.96 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HN 1.57 KP 0.99 LA 1.01 ! NL 1.06 OV 0.84 SC 1.12 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 0.96 KP 1.02 LA 1.04 ! MK 0.98 NL 1.50 OV 0.85 SC 1.03 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.08 KP 1.01 LA 1.00 ! NL 1.03 PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.89 LA 1.01 MK 0.96 NL 0.95 ! OV 0.89 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 1.36 KP 1.01 LA 1.04 ! MK 1.03 NL 1.10 OV 0.87 PT 0.94 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HN 1.48 KP 1.01 LA 1.01 ! NL 1.07 OV 0.84 SC 1.06 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 0.95 KP 1.02 LA 1.03 ! MK 1.00 NL 1.43 OV 0.85 SC 1.01 ! ! ! Fit before self-cal, rms=0.178014Jy sigma=1.105065 ! Fit after self-cal, rms=0.139643Jy sigma=0.751283 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7733 mas, bmaj=2.181 mas, bpa=-4.58 degrees ! Estimated noise=1.10904 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 = -0.028219 Jy ! Component: 100 - total flux cleaned = -0.0335951 Jy ! Component: 150 - total flux cleaned = -0.0351608 Jy ! Component: 200 - total flux cleaned = -0.0368576 Jy ! Total flux subtracted in 200 components = -0.0368576 Jy ! Clean residual min=-0.025439 max=0.020061 Jy/beam ! Clean residual mean=-0.000005 rms=0.004218 Jy/beam ! Combined flux in latest and established models = 1.17059 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 1.17059 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=0.131038Jy sigma=0.691477 ! Fit after self-cal, rms=0.129419Jy sigma=0.682912 ! 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=0.129419Jy sigma=0.682912 ! Fit after self-cal, rms=0.129510Jy sigma=0.670137 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7752 mas, bmaj=2.184 mas, bpa=-4.497 degrees ! Estimated noise=1.11085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.020612 Jy ! Component: 100 - total flux cleaned = -0.0252364 Jy ! Component: 150 - total flux cleaned = -0.0274475 Jy ! Component: 200 - total flux cleaned = -0.0286126 Jy ! Total flux subtracted in 200 components = -0.0286126 Jy ! Clean residual min=-0.021014 max=0.017033 Jy/beam ! Clean residual mean=-0.000006 rms=0.003491 Jy/beam ! Combined flux in latest and established models = 1.14198 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 1.14198 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=0.124895Jy sigma=0.638161 ! Fit after self-cal, rms=0.123562Jy sigma=0.632263 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 = -0.00423217 Jy ! Component: 100 - total flux cleaned = -0.00308055 Jy ! Component: 150 - total flux cleaned = -0.0026283 Jy ! Component: 200 - total flux cleaned = -0.00280123 Jy ! Total flux subtracted in 200 components = -0.00280123 Jy ! Clean residual min=-0.019086 max=0.016256 Jy/beam ! Clean residual mean=-0.000007 rms=0.003318 Jy/beam ! Combined flux in latest and established models = 1.13918 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 1.13918 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=0.122130Jy sigma=0.622353 ! Fit after self-cal, rms=0.121324Jy sigma=0.619093 ! Inverting map ! Added new window around map position (-2.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117378 Jy ! Component: 100 - total flux cleaned = 0.0109126 Jy ! Component: 150 - total flux cleaned = 0.0106297 Jy ! Component: 200 - total flux cleaned = 0.0109054 Jy ! Total flux subtracted in 200 components = 0.0109054 Jy ! Clean residual min=-0.016386 max=0.012296 Jy/beam ! Clean residual mean=-0.000001 rms=0.002977 Jy/beam ! Combined flux in latest and established models = 1.15009 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 1.15009 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=0.117418Jy sigma=0.596643 ! Fit after self-cal, rms=0.117131Jy sigma=0.593403 ! 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=0.117131Jy sigma=0.593403 ! Fit after self-cal, rms=0.117402Jy sigma=0.583437 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.776 mas, bmaj=2.184 mas, bpa=-4.437 degrees ! Estimated noise=1.11128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0120032 Jy ! Component: 100 - total flux cleaned = -0.0137214 Jy ! Component: 150 - total flux cleaned = -0.0139447 Jy ! Component: 200 - total flux cleaned = -0.0149596 Jy ! Total flux subtracted in 200 components = -0.0149596 Jy ! Clean residual min=-0.013931 max=0.010996 Jy/beam ! Clean residual mean=-0.000007 rms=0.002526 Jy/beam ! Combined flux in latest and established models = 1.13513 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 1.13513 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=0.115527Jy sigma=0.572355 ! Fit after self-cal, rms=0.115144Jy sigma=0.570511 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 = -0.00230237 Jy ! Component: 100 - total flux cleaned = -0.00173089 Jy ! Component: 150 - total flux cleaned = -0.00222816 Jy ! Component: 200 - total flux cleaned = -0.00238358 Jy ! Total flux subtracted in 200 components = -0.00238358 Jy ! Clean residual min=-0.012735 max=0.010409 Jy/beam ! Clean residual mean=-0.000007 rms=0.002446 Jy/beam ! Combined flux in latest and established models = 1.13274 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 1.13274 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=0.114290Jy sigma=0.566761 ! Fit after self-cal, rms=0.114102Jy sigma=0.565934 ! 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=0.114102Jy sigma=0.565934 ! Fit after self-cal, rms=0.114179Jy sigma=0.561418 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.115 mas, bmaj=7.011 mas, bpa=-4.267 degrees ! Estimated noise=1.45453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00977881 Jy ! Component: 100 - total flux cleaned = -0.014806 Jy ! Component: 150 - total flux cleaned = -0.0168731 Jy ! Component: 200 - total flux cleaned = -0.0170827 Jy ! Total flux subtracted in 200 components = -0.0170827 Jy ! Clean residual min=-0.014809 max=0.010345 Jy/beam ! Clean residual mean=-0.000021 rms=0.003431 Jy/beam ! Combined flux in latest and established models = 1.11566 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 119 components and 1.11566 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=0.113468Jy sigma=0.558897 ! Fit after self-cal, rms=0.113247Jy sigma=0.557707 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 = -0.00131372 Jy ! Component: 100 - total flux cleaned = -0.000990877 Jy ! Component: 150 - total flux cleaned = -0.00116007 Jy ! Component: 200 - total flux cleaned = -0.00123985 Jy ! Total flux subtracted in 200 components = -0.00123985 Jy ! Clean residual min=-0.014387 max=0.010025 Jy/beam ! Clean residual mean=-0.000022 rms=0.003382 Jy/beam ! Combined flux in latest and established models = 1.11442 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 123 components and 1.11442 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=0.113059Jy sigma=0.557455 ! Fit after self-cal, rms=0.112997Jy sigma=0.557227 ! 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=0.7766 mas, bmaj=2.185 mas, bpa=-4.365 degrees ! Estimated noise=1.11135 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7766 x 2.185 at -4.365 degrees (North through East) ! Clean map min=-0.013755 max=0.83068 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=0.112997Jy sigma=0.557227 ! Fit after self-cal, rms=0.107612Jy sigma=0.499284 ! Inverting map and beam ! Estimated beam: bmin=0.7782 mas, bmaj=2.188 mas, bpa=-4.198 degrees ! Estimated noise=1.11213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00727338 Jy ! Component: 100 - total flux cleaned = -0.0078895 Jy ! Component: 150 - total flux cleaned = -0.00807026 Jy ! Component: 200 - total flux cleaned = -0.00839334 Jy ! Total flux subtracted in 200 components = -0.00839334 Jy ! Clean residual min=-0.010198 max=0.009536 Jy/beam ! Clean residual mean=-0.000005 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 1.10603 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 128 components and 1.10603 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=0.106521Jy sigma=0.493715 ! Fit after self-cal, rms=0.106359Jy sigma=0.492885 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146764 Jy ! Component: 100 - total flux cleaned = -0.00131379 Jy ! Component: 150 - total flux cleaned = -0.00144934 Jy ! Component: 200 - total flux cleaned = -0.00157403 Jy ! Total flux subtracted in 200 components = -0.00157403 Jy ! Clean residual min=-0.009281 max=0.008698 Jy/beam ! Clean residual mean=-0.000005 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 1.10445 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 131 components and 1.10445 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=0.105812Jy sigma=0.490266 ! Fit after self-cal, rms=0.105725Jy sigma=0.489901 ! 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=0.105725Jy sigma=0.489901 ! Fit after self-cal, rms=0.106003Jy sigma=0.487423 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=0.5814 mas, bmaj=1.715 mas, bpa=-5.08 degrees ! Estimated noise=1.79831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.689293 Jy ! Component: 100 - total flux cleaned = 0.854013 Jy ! Component: 150 - total flux cleaned = 0.924912 Jy ! Component: 200 - total flux cleaned = 0.967448 Jy ! Total flux subtracted in 200 components = 0.967448 Jy ! Clean residual min=-0.019247 max=0.030056 Jy/beam ! Clean residual mean=-0.000070 rms=0.003685 Jy/beam ! Combined flux in latest and established models = 0.967448 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.967448 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7788 mas, bmaj=2.19 mas, bpa=-4.162 degrees ! Estimated noise=1.11167 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 = 0.0479437 Jy ! Component: 100 - total flux cleaned = 0.0766369 Jy ! Component: 150 - total flux cleaned = 0.0969381 Jy ! Component: 200 - total flux cleaned = 0.110598 Jy ! Total flux subtracted in 200 components = 0.110598 Jy ! Clean residual min=-0.011787 max=0.013000 Jy/beam ! Clean residual mean=-0.000011 rms=0.002327 Jy/beam ! Combined flux in latest and established models = 1.07805 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 1.07805 Jy ! Inverting map ! Added new window around map position (-0.8, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00780235 Jy ! Component: 100 - total flux cleaned = 0.0119858 Jy ! Component: 150 - total flux cleaned = 0.0136042 Jy ! Component: 200 - total flux cleaned = 0.0147519 Jy ! Total flux subtracted in 200 components = 0.0147519 Jy ! Clean residual min=-0.011380 max=0.008084 Jy/beam ! Clean residual mean=-0.000006 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 1.0928 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 67 components and 1.0928 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=2.131 mas, bmaj=7.057 mas, bpa=-4.201 degrees ! Estimated noise=1.44526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000492608 Jy ! Component: 100 - total flux cleaned = -4.52399e-05 Jy ! Component: 150 - total flux cleaned = -0.000511012 Jy ! Component: 200 - total flux cleaned = -0.000763562 Jy ! Total flux subtracted in 200 components = -0.000763562 Jy ! Clean residual min=-0.013362 max=0.008445 Jy/beam ! Clean residual mean=-0.000018 rms=0.002956 Jy/beam ! Combined flux in latest and established models = 1.09203 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 = -0.000341951 Jy ! Component: 100 - total flux cleaned = -0.00065005 Jy ! Component: 150 - total flux cleaned = -0.000927532 Jy ! Component: 200 - total flux cleaned = -0.00118003 Jy ! Total flux subtracted in 200 components = -0.00118003 Jy ! Clean residual min=-0.013136 max=0.008606 Jy/beam ! Clean residual mean=-0.000019 rms=0.002935 Jy/beam ! Combined flux in latest and established models = 1.09085 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 90 components and 1.09085 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7788 mas, bmaj=2.19 mas, bpa=-4.162 degrees ! Estimated noise=1.11167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326832 Jy ! Component: 100 - total flux cleaned = 0.00331147 Jy ! Component: 150 - total flux cleaned = 0.0033124 Jy ! Component: 200 - total flux cleaned = 0.00312257 Jy ! Total flux subtracted in 200 components = 0.00312257 Jy ! Clean residual min=-0.011153 max=0.007848 Jy/beam ! Clean residual mean=-0.000006 rms=0.001905 Jy/beam ! Combined flux in latest and established models = 1.09398 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 1.09398 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=0.106012Jy sigma=0.492402 ! Fit after self-cal, rms=0.105717Jy sigma=0.488367 wmodel J0406-3826_X_a_map.mod ! Writing 103 model components to file: J0406-3826_X_a_map.mod wobs J0406-3826_X_a_uvs.fits ! Writing UV FITS file: J0406-3826_X_a_uvs.fits wwins J0406-3826_X_a_map.win ! wwins: Wrote 6 windows to J0406-3826_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 = -0.00426451 Jy ! Component: 100 - total flux cleaned = -0.00784 Jy ! Component: 150 - total flux cleaned = -0.00954198 Jy ! Component: 200 - total flux cleaned = -0.0108892 Jy ! Component: 250 - total flux cleaned = -0.0120499 Jy ! Component: 300 - total flux cleaned = -0.0129332 Jy ! Component: 350 - total flux cleaned = -0.0135671 Jy ! Component: 400 - total flux cleaned = -0.014078 Jy ! Component: 450 - total flux cleaned = -0.0144747 Jy ! Component: 500 - total flux cleaned = -0.014859 Jy ! Component: 550 - total flux cleaned = -0.0149534 Jy ! Component: 600 - total flux cleaned = -0.0151364 Jy ! Component: 650 - total flux cleaned = -0.0150491 Jy ! Component: 700 - total flux cleaned = -0.0153923 Jy ! Component: 750 - total flux cleaned = -0.0157268 Jy ! Component: 800 - total flux cleaned = -0.0158081 Jy ! Component: 850 - total flux cleaned = -0.0159692 Jy ! Component: 900 - total flux cleaned = -0.0158904 Jy ! Component: 950 - total flux cleaned = -0.0162803 Jy ! Component: 1000 - total flux cleaned = -0.016355 Jy ! Component: 1050 - total flux cleaned = -0.0165053 Jy ! Component: 1100 - total flux cleaned = -0.0165791 Jy ! Component: 1150 - total flux cleaned = -0.0163613 Jy ! Component: 1200 - total flux cleaned = -0.0163622 Jy ! Component: 1250 - total flux cleaned = -0.0162903 Jy ! Component: 1300 - total flux cleaned = -0.0158757 Jy ! Component: 1350 - total flux cleaned = -0.0157402 Jy ! Component: 1400 - total flux cleaned = -0.0156739 Jy ! Component: 1450 - total flux cleaned = -0.0154751 Jy ! Component: 1500 - total flux cleaned = -0.0152141 Jy ! Component: 1550 - total flux cleaned = -0.01515 Jy ! Component: 1600 - total flux cleaned = -0.0148951 Jy ! Component: 1650 - total flux cleaned = -0.0148965 Jy ! Component: 1700 - total flux cleaned = -0.014462 Jy ! Component: 1750 - total flux cleaned = -0.0142782 Jy ! Component: 1800 - total flux cleaned = -0.0141572 Jy ! Component: 1850 - total flux cleaned = -0.0140372 Jy ! Component: 1900 - total flux cleaned = -0.013622 Jy ! Component: 1950 - total flux cleaned = -0.0135051 Jy ! Component: 2000 - total flux cleaned = -0.0132731 Jy ! Component: 2050 - total flux cleaned = -0.0132727 Jy ! Component: 2100 - total flux cleaned = -0.0131029 Jy ! Component: 2150 - total flux cleaned = -0.0129337 Jy ! Component: 2200 - total flux cleaned = -0.0129335 Jy ! Component: 2250 - total flux cleaned = -0.0128223 Jy ! Component: 2300 - total flux cleaned = -0.0124955 Jy ! Component: 2350 - total flux cleaned = -0.0124413 Jy ! Component: 2400 - total flux cleaned = -0.0122811 Jy ! Component: 2450 - total flux cleaned = -0.0119643 Jy ! Component: 2500 - total flux cleaned = -0.011859 Jy ! Component: 2550 - total flux cleaned = -0.0115999 Jy ! Component: 2600 - total flux cleaned = -0.011498 Jy ! Component: 2650 - total flux cleaned = -0.0112948 Jy ! Component: 2700 - total flux cleaned = -0.011345 Jy ! Component: 2750 - total flux cleaned = -0.0113948 Jy ! Component: 2800 - total flux cleaned = -0.0111972 Jy ! Component: 2850 - total flux cleaned = -0.0111979 Jy ! Component: 2900 - total flux cleaned = -0.0111983 Jy ! Component: 2950 - total flux cleaned = -0.0111983 Jy ! Component: 3000 - total flux cleaned = -0.0112935 Jy ! Component: 3050 - total flux cleaned = -0.0111982 Jy ! Component: 3100 - total flux cleaned = -0.0111987 Jy ! Component: 3150 - total flux cleaned = -0.0112923 Jy ! Component: 3200 - total flux cleaned = -0.0111998 Jy ! Component: 3250 - total flux cleaned = -0.0111544 Jy ! Component: 3300 - total flux cleaned = -0.0112003 Jy ! Component: 3350 - total flux cleaned = -0.0112005 Jy ! Component: 3400 - total flux cleaned = -0.0111556 Jy ! Component: 3450 - total flux cleaned = -0.0111998 Jy ! Component: 3500 - total flux cleaned = -0.0111121 Jy ! Component: 3550 - total flux cleaned = -0.0112431 Jy ! Component: 3600 - total flux cleaned = -0.01133 Jy ! Component: 3650 - total flux cleaned = -0.0111576 Jy ! Component: 3700 - total flux cleaned = -0.0113709 Jy ! Component: 3750 - total flux cleaned = -0.0112862 Jy ! Component: 3800 - total flux cleaned = -0.011076 Jy ! Component: 3850 - total flux cleaned = -0.0112012 Jy ! Component: 3900 - total flux cleaned = -0.0111597 Jy ! Component: 3950 - total flux cleaned = -0.0112417 Jy ! Component: 4000 - total flux cleaned = -0.01116 Jy ! Component: 4050 - total flux cleaned = -0.0111195 Jy ! Total flux subtracted in 4096 components = -0.0110392 Jy ! Clean residual min=-0.002033 max=0.002403 Jy/beam ! Clean residual mean=0.000003 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 1.08294 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 415 components and 1.08294 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0406-3826_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7788 x 2.19 at -4.162 degrees (North through East) ! Clean map min=-0.010495 max=0.83412 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0406-3826_X_a_map.fits wmodel /image_prod/ug002_uvm//J0406-3826_X_a_map.mod ! Writing 415 model components to file: /image_prod/ug002_uvm//J0406-3826_X_a_map.mod wobs /image_prod/ug002_uvm//J0406-3826_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0406-3826_X_a_uvs.fits wwins /image_prod/ug002_uvm//J0406-3826_X_a_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uvm//J0406-3826_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.834122 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000732872 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.263585 0.263585 0.527169 1.05434 2.10868 4.21735 8.43471 16.8694 33.7388 67.4777 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.834 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1138.15 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0406-3826_X_a_dfm.log closed on Wed Mar 4 16:37:26 2020