! Started logfile: /image_prod/ug002_uvm//J0236-2953_X_a_dfm.log on Wed Mar 4 16:32:07 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//J0236-2953_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0236-2953_X_a_uvm.fits ! AN table 1: 8 integrations on 28 of 28 possible baselines. ! AN table 2: 8 integrations on 3 of 3 possible baselines. ! AN table 3: 40 integrations on 45 of 45 possible baselines. ! AN table 4: 24 integrations on 36 of 36 possible baselines. ! AN table 5: 24 integrations on 36 of 36 possible baselines. ! AN table 6: 16 integrations on 36 of 36 possible baselines. ! AN table 7: 8 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.7412 visibilities/baseline/integration-bin. ! Found source: J0236-2953 ! ! 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 39420 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 J0236-2953_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 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 9. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 10. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 11. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 12. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.106915Jy sigma=8.613713 ! Fit after self-cal, rms=0.570288Jy sigma=4.280867 ! 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=0.6264 mas, bmaj=1.809 mas, bpa=-2.914 degrees ! Estimated noise=0.825455 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 = 0.338817 Jy ! Component: 100 - total flux cleaned = 0.412701 Jy ! Total flux subtracted in 100 components = 0.412701 Jy ! Clean residual min=-0.016138 max=0.038547 Jy/beam ! Clean residual mean=-0.000025 rms=0.002506 Jy/beam ! Combined flux in latest and established models = 0.412701 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.412701 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=0.134565Jy sigma=0.958435 ! Fit after self-cal, rms=0.134554Jy sigma=0.958404 ! 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 = 0.0323824 Jy ! Component: 100 - total flux cleaned = 0.0451206 Jy ! Total flux subtracted in 100 components = 0.0451206 Jy ! Clean residual min=-0.013071 max=0.035394 Jy/beam ! Clean residual mean=-0.000015 rms=0.002208 Jy/beam ! Combined flux in latest and established models = 0.457821 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.457821 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=0.124564Jy sigma=0.865382 ! Fit after self-cal, rms=0.123269Jy sigma=0.851978 ! 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 = 0.0248134 Jy ! Component: 100 - total flux cleaned = 0.0400074 Jy ! Total flux subtracted in 100 components = 0.0400074 Jy ! Clean residual min=-0.012446 max=0.015073 Jy/beam ! Clean residual mean=-0.000007 rms=0.001975 Jy/beam ! Combined flux in latest and established models = 0.497829 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.497829 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=0.116130Jy sigma=0.795337 ! Fit after self-cal, rms=0.115984Jy sigma=0.794229 ! Inverting map ! Added new window around map position (2.2, 3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117098 Jy ! Component: 100 - total flux cleaned = 0.0160711 Jy ! Total flux subtracted in 100 components = 0.0160711 Jy ! Clean residual min=-0.011773 max=0.012566 Jy/beam ! Clean residual mean=-0.000004 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 0.5139 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.5139 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=0.113578Jy sigma=0.776185 ! Fit after self-cal, rms=0.113386Jy sigma=0.774415 ! Inverting map ! Added new window around map position (1, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00729552 Jy ! Component: 100 - total flux cleaned = 0.00949949 Jy ! Total flux subtracted in 100 components = 0.00949949 Jy ! Clean residual min=-0.011311 max=0.010530 Jy/beam ! Clean residual mean=-0.000002 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 0.523399 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.5234 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=0.112110Jy sigma=0.764023 ! Fit after self-cal, rms=0.111995Jy sigma=0.762928 ! 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=0.8647 mas, bmaj=2.417 mas, bpa=-1.415 degrees ! Estimated noise=0.488896 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 = 0.0103587 Jy ! Component: 100 - total flux cleaned = 0.0123848 Jy ! Component: 150 - total flux cleaned = 0.0128432 Jy ! Component: 200 - total flux cleaned = 0.0132376 Jy ! Total flux subtracted in 200 components = 0.0132376 Jy ! Clean residual min=-0.010396 max=0.010966 Jy/beam ! Clean residual mean=-0.000003 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 0.536637 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.536637 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=0.110837Jy sigma=0.750063 ! Fit after self-cal, rms=0.110824Jy sigma=0.749886 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8647 x 2.417 at -1.415 degrees (North through East) ! Clean map min=-0.010366 max=0.42409 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.61 KP 1.06 ! LA 1.02 NL 1.04 OV 0.86 PT 0.92 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.97 HN 1.25 KP 1.05 ! LA 0.98 MK 1.01 NL 0.99 OV 0.98 ! PT 0.90 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.00 KP 1.06 LA 1.03 ! MK 0.94 NL 1.01 OV 0.90 PT 0.90 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.04 HN 1.57 KP 1.11 ! LA 1.18 MK 0.97 NL 1.16 OV 0.89 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.06 HN 1.29 KP 1.12 ! LA 1.09 MK 1.04 OV 0.94 PT 0.97 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! KP 1.10 LA 1.01 NL 1.13 OV 0.97 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.71 KP 1.08 ! LA 1.02 NL 1.02 OV 0.85 PT 0.88 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.96 HN 1.23 KP 1.05 ! LA 0.96 MK 1.00 NL 1.01 OV 0.98 ! PT 0.92 SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.99 KP 1.07 LA 1.05 ! MK 0.94 NL 1.03 OV 0.89 PT 0.88 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.01 HN 1.54 KP 1.10 ! LA 1.19 MK 1.00 NL 1.15 OV 0.89 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.06 HN 1.33 KP 1.09 ! LA 1.09 MK 1.02 OV 0.95 PT 0.95 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 7: ! KP 1.10 LA 1.05 NL 1.18 OV 0.96 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.66 KP 1.05 ! LA 1.01 NL 1.02 OV 0.88 PT 0.90 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.97 HN 1.26 KP 1.05 ! LA 0.98 MK 0.97 NL 0.98 OV 0.97 ! PT 0.91 SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.98 KP 1.06 LA 1.06 ! MK 0.95 NL 1.03 OV 0.91 PT 0.89 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.03 HN 1.58 KP 1.12 ! LA 1.19 MK 0.97 NL 1.16 OV 0.90 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.03 HN 1.29 KP 1.09 ! LA 1.11 MK 1.03 OV 0.94 PT 0.97 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! KP 1.11 LA 0.99 NL 1.19 OV 0.97 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.66 KP 1.08 ! LA 1.03 NL 1.01 OV 0.87 PT 0.90 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.97 HN 1.26 KP 1.03 ! LA 1.00 MK 1.00 NL 0.97 OV 0.99 ! PT 0.90 SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.01 KP 1.05 LA 1.04 ! MK 0.95 NL 1.04 OV 0.88 PT 0.89 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.01 HN 1.56 KP 1.13 ! LA 1.16 MK 0.98 NL 1.16 OV 0.88 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.06 HN 1.32 KP 1.09 ! LA 1.10 MK 1.07 OV 0.95 PT 0.97 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! KP 1.10 LA 1.02 NL 1.14 OV 0.95 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 1.63 KP 1.07 ! LA 1.03 NL 1.01 OV 0.88 PT 0.92 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.99 HN 1.21 KP 1.03 ! LA 0.97 MK 1.00 NL 0.98 OV 0.97 ! PT 0.90 SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.00 KP 1.06 LA 1.01 ! MK 0.95 NL 0.99 OV 0.88 PT 0.88 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.02 HN 1.54 KP 1.11 ! LA 1.16 MK 0.98 NL 1.13 OV 0.89 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.07 FD 1.04 HN 1.33 KP 1.08 ! LA 1.11 MK 1.05 OV 0.94 PT 0.97 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! KP 1.11 LA 0.97 NL 1.09 OV 0.99 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.47 KP 1.05 ! LA 0.99 NL 1.05 OV 0.87 PT 0.90 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.97 HN 1.27 KP 1.03 ! LA 0.96 MK 1.00 NL 0.98 OV 0.97 ! PT 0.89 SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 KP 1.06 LA 1.07 ! MK 0.94 NL 1.01 OV 0.89 PT 0.88 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.01 HN 1.50 KP 1.09 ! LA 1.21 MK 0.99 NL 1.14 OV 0.88 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.03 HN 1.30 KP 1.09 ! LA 1.08 MK 1.08 OV 0.93 PT 0.94 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 7: ! KP 1.11 LA 0.97 NL 1.08 OV 0.98 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.75 KP 1.05 ! LA 0.98 NL 0.99 OV 0.86 PT 0.90 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.96 HN 1.18 KP 1.03 ! LA 0.95 MK 1.05 NL 1.00 OV 0.95 ! PT 0.88 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.98 KP 1.06 LA 1.04 ! MK 0.94 NL 1.01 OV 0.87 PT 0.89 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.00 HN 1.60 KP 1.11 ! LA 1.16 MK 1.01 NL 1.12 OV 0.89 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.03 HN 1.28 KP 1.08 ! LA 1.11 MK 1.07 OV 0.93 PT 0.95 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 7: ! KP 1.11 LA 0.97 NL 1.11 OV 0.95 ! SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.38 KP 1.05 ! LA 0.98 NL 1.04 OV 0.86 PT 0.89 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.98 HN 1.21 KP 1.03 ! LA 0.96 MK 1.00 NL 0.97 OV 0.98 ! PT 0.88 SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.00 KP 1.06 LA 1.03 ! MK 0.98 NL 1.02 OV 0.88 PT 0.88 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.01 HN 1.63 KP 1.09 ! LA 1.15 MK 0.99 NL 1.12 OV 0.87 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.03 HN 1.31 KP 1.10 ! LA 1.13 MK 1.08 OV 0.93 PT 0.94 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! KP 1.10 LA 1.00 NL 1.16 OV 0.93 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.51 KP 1.06 ! LA 1.00 NL 1.05 OV 0.84 PT 0.89 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.97 HN 1.23 KP 1.01 ! LA 0.97 MK 0.99 NL 0.96 OV 0.96 ! PT 0.90 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.98 KP 1.05 LA 1.02 ! MK 0.95 NL 1.01 OV 0.86 PT 0.89 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.03 HN 1.57 KP 1.10 ! LA 1.13 MK 0.97 NL 1.13 OV 0.87 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.02 HN 1.30 KP 1.07 ! LA 1.07 MK 1.06 OV 0.92 PT 0.96 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! KP 1.08 LA 0.95 NL 1.14 OV 0.96 ! SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.57 KP 1.05 ! LA 0.98 NL 1.02 OV 0.85 PT 0.92 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.99 HN 1.19 KP 1.03 ! LA 0.94 MK 1.03 NL 0.96 OV 0.98 ! PT 0.88 SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 KP 1.03 LA 1.03 ! MK 0.96 NL 1.02 OV 0.87 PT 0.88 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.00 HN 1.60 KP 1.10 ! LA 1.14 MK 1.00 NL 1.13 OV 0.88 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.05 HN 1.30 KP 1.08 ! LA 1.11 MK 1.04 OV 0.93 PT 0.93 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 7: ! KP 1.07 LA 0.98 NL 1.10 OV 0.97 ! SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.72 KP 1.01 ! LA 1.01 NL 1.01 OV 0.89 PT 0.91 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.97 HN 1.16 KP 1.04 ! LA 0.97 MK 1.00 NL 0.95 OV 0.97 ! PT 0.90 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.96 KP 1.05 LA 1.03 ! MK 0.93 NL 0.99 OV 0.87 PT 0.89 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 0.98 HN 1.56 KP 1.09 ! LA 1.20 MK 0.98 NL 1.15 OV 0.89 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.03 HN 1.26 KP 1.08 ! LA 1.05 MK 1.07 OV 0.94 PT 0.96 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 7: ! KP 1.06 LA 0.98 NL 1.12 OV 0.97 ! SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.53 KP 1.08 ! LA 1.00 NL 1.02 OV 0.84 PT 0.87 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.94 HN 1.24 KP 1.02 ! LA 0.97 MK 1.02 NL 0.98 OV 0.98 ! PT 0.87 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.98 KP 1.07 LA 1.05 ! MK 0.96 NL 1.01 OV 0.88 PT 0.87 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.99 HN 1.56 KP 1.10 ! LA 1.18 MK 0.99 NL 1.15 OV 0.87 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.04 HN 1.36 KP 1.11 ! LA 1.05 MK 1.10 OV 0.92 PT 0.91 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 7: ! KP 1.08 LA 1.00 NL 1.11 OV 0.95 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.110824Jy sigma=0.749886 ! Fit after self-cal, rms=0.107271Jy sigma=0.613912 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8694 mas, bmaj=2.408 mas, bpa=-1.123 degrees ! Estimated noise=0.493684 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 = -0.0111924 Jy ! Component: 100 - total flux cleaned = -0.0135241 Jy ! Component: 150 - total flux cleaned = -0.0146817 Jy ! Component: 200 - total flux cleaned = -0.0160376 Jy ! Total flux subtracted in 200 components = -0.0160376 Jy ! Clean residual min=-0.007649 max=0.006252 Jy/beam ! Clean residual mean=0.000015 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.5206 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.5206 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=0.105636Jy sigma=0.600694 ! Fit after self-cal, rms=0.105804Jy sigma=0.600437 ! 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=0.105804Jy sigma=0.600437 ! Fit after self-cal, rms=0.110723Jy sigma=0.541458 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8726 mas, bmaj=2.419 mas, bpa=-1.078 degrees ! Estimated noise=0.494474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00686636 Jy ! Component: 100 - total flux cleaned = -0.00860738 Jy ! Component: 150 - total flux cleaned = -0.00959885 Jy ! Component: 200 - total flux cleaned = -0.0102064 Jy ! Total flux subtracted in 200 components = -0.0102064 Jy ! Clean residual min=-0.006292 max=0.003587 Jy/beam ! Clean residual mean=0.000008 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.510393 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 84 components and 0.510393 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=0.110276Jy sigma=0.534632 ! Fit after self-cal, rms=0.110379Jy sigma=0.534491 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 = -0.000732462 Jy ! Component: 100 - total flux cleaned = -0.00111491 Jy ! Component: 150 - total flux cleaned = -0.00137247 Jy ! Component: 200 - total flux cleaned = -0.00153017 Jy ! Total flux subtracted in 200 components = -0.00153017 Jy ! Clean residual min=-0.005892 max=0.003634 Jy/beam ! Clean residual mean=0.000007 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.508863 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.508863 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=0.110317Jy sigma=0.532668 ! Fit after self-cal, rms=0.110315Jy sigma=0.532634 ! 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=0.110315Jy sigma=0.532634 ! Fit after self-cal, rms=0.130094Jy sigma=0.516134 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8748 mas, bmaj=2.423 mas, bpa=-1.041 degrees ! Estimated noise=0.494662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00483414 Jy ! Component: 100 - total flux cleaned = -0.00632506 Jy ! Component: 150 - total flux cleaned = -0.00717301 Jy ! Component: 200 - total flux cleaned = -0.00755673 Jy ! Total flux subtracted in 200 components = -0.00755673 Jy ! Clean residual min=-0.004973 max=0.002401 Jy/beam ! Clean residual mean=0.000007 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.501307 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.501307 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=0.129862Jy sigma=0.512792 ! Fit after self-cal, rms=0.129975Jy sigma=0.512714 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 = -0.000484888 Jy ! Component: 100 - total flux cleaned = -0.000670211 Jy ! Component: 150 - total flux cleaned = -0.000885964 Jy ! Component: 200 - total flux cleaned = -0.00088731 Jy ! Total flux subtracted in 200 components = -0.00088731 Jy ! Clean residual min=-0.004806 max=0.002402 Jy/beam ! Clean residual mean=0.000007 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.500419 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.500419 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=0.129933Jy sigma=0.511970 ! Fit after self-cal, rms=0.129934Jy sigma=0.511940 ! 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=0.129934Jy sigma=0.511940 ! Fit after self-cal, rms=0.132366Jy sigma=0.510494 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.303 mas, bmaj=5.842 mas, bpa=1.977 degrees ! Estimated noise=0.603232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00342913 Jy ! Component: 100 - total flux cleaned = -0.00529085 Jy ! Component: 150 - total flux cleaned = -0.00562785 Jy ! Component: 200 - total flux cleaned = -0.00570644 Jy ! Total flux subtracted in 200 components = -0.00570644 Jy ! Clean residual min=-0.004808 max=0.002918 Jy/beam ! Clean residual mean=0.000013 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.494713 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.494713 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=0.132288Jy sigma=0.509349 ! Fit after self-cal, rms=0.132305Jy sigma=0.509275 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 = -0.00044544 Jy ! Component: 100 - total flux cleaned = -0.000550596 Jy ! Component: 150 - total flux cleaned = -0.000613203 Jy ! Component: 200 - total flux cleaned = -0.000669473 Jy ! Total flux subtracted in 200 components = -0.000669473 Jy ! Clean residual min=-0.004509 max=0.002795 Jy/beam ! Clean residual mean=0.000012 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.494043 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 121 components and 0.494043 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=0.132301Jy sigma=0.509101 ! Fit after self-cal, rms=0.132301Jy sigma=0.509087 ! 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=0.8757 mas, bmaj=2.426 mas, bpa=-1.014 degrees ! Estimated noise=0.494693 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8757 x 2.426 at -1.014 degrees (North through East) ! Clean map min=-0.0051204 max=0.43511 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=0.6288 mas, bmaj=1.796 mas, bpa=-2.27 degrees ! Estimated noise=0.854904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.350375 Jy ! Component: 100 - total flux cleaned = 0.426779 Jy ! Component: 150 - total flux cleaned = 0.448024 Jy ! Component: 200 - total flux cleaned = 0.460798 Jy ! Total flux subtracted in 200 components = 0.460798 Jy ! Clean residual min=-0.005305 max=0.011049 Jy/beam ! Clean residual mean=-0.000007 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.460798 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.460798 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8757 mas, bmaj=2.426 mas, bpa=-1.014 degrees ! Estimated noise=0.494693 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) ! Added new window around map position (-0.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157114 Jy ! Component: 100 - total flux cleaned = 0.0240397 Jy ! Component: 150 - total flux cleaned = 0.0294297 Jy ! Component: 200 - total flux cleaned = 0.0330608 Jy ! Total flux subtracted in 200 components = 0.0330608 Jy ! Clean residual min=-0.004369 max=0.003748 Jy/beam ! Clean residual mean=0.000005 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.493858 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 52 components and 0.493858 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=2.303 mas, bmaj=5.842 mas, bpa=1.977 degrees ! Estimated noise=0.603232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035258 Jy ! Component: 100 - total flux cleaned = 0.00400233 Jy ! Component: 150 - total flux cleaned = 0.00387792 Jy ! Component: 200 - total flux cleaned = 0.00371407 Jy ! Total flux subtracted in 200 components = 0.00371407 Jy ! Clean residual min=-0.004913 max=0.002493 Jy/beam ! Clean residual mean=0.000013 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.497572 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 = -5.12062e-05 Jy ! Component: 100 - total flux cleaned = -0.00014262 Jy ! Component: 150 - total flux cleaned = -0.000183128 Jy ! Component: 200 - total flux cleaned = -0.000221402 Jy ! Total flux subtracted in 200 components = -0.000221402 Jy ! Clean residual min=-0.004642 max=0.002458 Jy/beam ! Clean residual mean=0.000014 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.497351 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 76 components and 0.497351 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8757 mas, bmaj=2.426 mas, bpa=-1.014 degrees ! Estimated noise=0.494693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177844 Jy ! Component: 100 - total flux cleaned = -0.000234226 Jy ! Component: 150 - total flux cleaned = -0.000178334 Jy ! Component: 200 - total flux cleaned = -0.00018093 Jy ! Total flux subtracted in 200 components = -0.00018093 Jy ! Clean residual min=-0.004049 max=0.002467 Jy/beam ! Clean residual mean=0.000007 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.49717 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.49717 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=0.132416Jy sigma=0.509092 ! Fit after self-cal, rms=0.132367Jy sigma=0.508683 wmodel J0236-2953_X_a_map.mod ! Writing 86 model components to file: J0236-2953_X_a_map.mod wobs J0236-2953_X_a_uvs.fits ! Writing UV FITS file: J0236-2953_X_a_uvs.fits wwins J0236-2953_X_a_map.win ! wwins: Wrote 6 windows to J0236-2953_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 = -0.00172001 Jy ! Component: 100 - total flux cleaned = -0.00308783 Jy ! Component: 150 - total flux cleaned = -0.00422336 Jy ! Component: 200 - total flux cleaned = -0.0052034 Jy ! Component: 250 - total flux cleaned = -0.00538212 Jy ! Component: 300 - total flux cleaned = -0.00548211 Jy ! Component: 350 - total flux cleaned = -0.00551397 Jy ! Component: 400 - total flux cleaned = -0.0055146 Jy ! Component: 450 - total flux cleaned = -0.00542857 Jy ! Component: 500 - total flux cleaned = -0.00537317 Jy ! Component: 550 - total flux cleaned = -0.00540039 Jy ! Component: 600 - total flux cleaned = -0.00542679 Jy ! Component: 650 - total flux cleaned = -0.00540133 Jy ! Component: 700 - total flux cleaned = -0.00547764 Jy ! Component: 750 - total flux cleaned = -0.00552762 Jy ! Component: 800 - total flux cleaned = -0.005601 Jy ! Component: 850 - total flux cleaned = -0.00562543 Jy ! Component: 900 - total flux cleaned = -0.00567331 Jy ! Component: 950 - total flux cleaned = -0.00567334 Jy ! Component: 1000 - total flux cleaned = -0.00574224 Jy ! Component: 1050 - total flux cleaned = -0.00574179 Jy ! Component: 1100 - total flux cleaned = -0.00571947 Jy ! Component: 1150 - total flux cleaned = -0.00583047 Jy ! Component: 1200 - total flux cleaned = -0.00589631 Jy ! Component: 1250 - total flux cleaned = -0.00589638 Jy ! Component: 1300 - total flux cleaned = -0.0059395 Jy ! Component: 1350 - total flux cleaned = -0.00596116 Jy ! Component: 1400 - total flux cleaned = -0.00606695 Jy ! Component: 1450 - total flux cleaned = -0.00612945 Jy ! Component: 1500 - total flux cleaned = -0.00604648 Jy ! Component: 1550 - total flux cleaned = -0.00610832 Jy ! Component: 1600 - total flux cleaned = -0.00608777 Jy ! Component: 1650 - total flux cleaned = -0.00614833 Jy ! Component: 1700 - total flux cleaned = -0.00616831 Jy ! Component: 1750 - total flux cleaned = -0.00616827 Jy ! Component: 1800 - total flux cleaned = -0.00618797 Jy ! Component: 1850 - total flux cleaned = -0.00614864 Jy ! Component: 1900 - total flux cleaned = -0.0061682 Jy ! Component: 1950 - total flux cleaned = -0.00607181 Jy ! Component: 2000 - total flux cleaned = -0.00611034 Jy ! Component: 2050 - total flux cleaned = -0.00611022 Jy ! Component: 2100 - total flux cleaned = -0.00607244 Jy ! Component: 2150 - total flux cleaned = -0.00607247 Jy ! Component: 2200 - total flux cleaned = -0.00603519 Jy ! Component: 2250 - total flux cleaned = -0.00601667 Jy ! Component: 2300 - total flux cleaned = -0.00608998 Jy ! Component: 2350 - total flux cleaned = -0.00605344 Jy ! Component: 2400 - total flux cleaned = -0.0060171 Jy ! Component: 2450 - total flux cleaned = -0.00601715 Jy ! Component: 2500 - total flux cleaned = -0.00598137 Jy ! Component: 2550 - total flux cleaned = -0.00598134 Jy ! Component: 2600 - total flux cleaned = -0.00598137 Jy ! Component: 2650 - total flux cleaned = -0.00591139 Jy ! Component: 2700 - total flux cleaned = -0.00599884 Jy ! Component: 2750 - total flux cleaned = -0.00598127 Jy ! Component: 2800 - total flux cleaned = -0.00594685 Jy ! Component: 2850 - total flux cleaned = -0.00592976 Jy ! Component: 2900 - total flux cleaned = -0.00596387 Jy ! Component: 2950 - total flux cleaned = -0.00596388 Jy ! Component: 3000 - total flux cleaned = -0.00593016 Jy ! Component: 3050 - total flux cleaned = -0.00599716 Jy ! Component: 3100 - total flux cleaned = -0.00598057 Jy ! Component: 3150 - total flux cleaned = -0.00598083 Jy ! Component: 3200 - total flux cleaned = -0.00603036 Jy ! Component: 3250 - total flux cleaned = -0.0059976 Jy ! Component: 3300 - total flux cleaned = -0.00604661 Jy ! Component: 3350 - total flux cleaned = -0.00611169 Jy ! Component: 3400 - total flux cleaned = -0.00609535 Jy ! Component: 3450 - total flux cleaned = -0.00612755 Jy ! Component: 3500 - total flux cleaned = -0.00615952 Jy ! Component: 3550 - total flux cleaned = -0.00612767 Jy ! Component: 3600 - total flux cleaned = -0.00609581 Jy ! Component: 3650 - total flux cleaned = -0.00620632 Jy ! Component: 3700 - total flux cleaned = -0.00617484 Jy ! Component: 3750 - total flux cleaned = -0.00617476 Jy ! Component: 3800 - total flux cleaned = -0.006237 Jy ! Component: 3850 - total flux cleaned = -0.00626795 Jy ! Component: 3900 - total flux cleaned = -0.00632968 Jy ! Component: 3950 - total flux cleaned = -0.00632959 Jy ! Component: 4000 - total flux cleaned = -0.00642132 Jy ! Component: 4050 - total flux cleaned = -0.00649739 Jy ! Total flux subtracted in 4096 components = -0.00648216 Jy ! Clean residual min=-0.000921 max=0.000817 Jy/beam ! Clean residual mean=0.000004 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.490688 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 380 components and 0.490688 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0236-2953_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8757 x 2.426 at -1.014 degrees (North through East) ! Clean map min=-0.0034622 max=0.44187 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0236-2953_X_a_map.fits wmodel /image_prod/ug002_uvm//J0236-2953_X_a_map.mod ! Writing 380 model components to file: /image_prod/ug002_uvm//J0236-2953_X_a_map.mod wobs /image_prod/ug002_uvm//J0236-2953_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0236-2953_X_a_uvs.fits wwins /image_prod/ug002_uvm//J0236-2953_X_a_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uvm//J0236-2953_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.441869 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000276676 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.187845 0.187845 0.37569 0.751379 1.50276 3.00552 6.01103 12.0221 24.0441 48.0883 96.1766 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.441 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1597.06 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0236-2953_X_a_dfm.log closed on Wed Mar 4 16:32:13 2020