! Started logfile: /image_prod/ug002_uvm//J0236-2953_X_b_dfm.log on Wed Mar 4 16:32:14 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_b_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0236-2953_X_b_uvm.fits ! AN table 1: 11 integrations on 21 of 21 possible baselines. ! AN table 2: 67 integrations on 45 of 45 possible baselines. ! AN table 3: 32 integrations on 28 of 28 possible baselines. ! AN table 4: 9 integrations on 28 of 28 possible baselines. ! AN table 5: 34 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.762015 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 51372 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_b] 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 26 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 124 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 124 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 124 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 124 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 124 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 124 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 124 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 124 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 9. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 124 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 10. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 124 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 11. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 124 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 12. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 124 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.076489Jy sigma=7.778934 ! Fit after self-cal, rms=0.623482Jy sigma=4.400036 ! 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=0.588 mas, bmaj=1.578 mas, bpa=3.289 degrees ! Estimated noise=0.830276 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 = 0.301753 Jy ! Component: 100 - total flux cleaned = 0.367555 Jy ! Total flux subtracted in 100 components = 0.367555 Jy ! Clean residual min=-0.013941 max=0.027983 Jy/beam ! Clean residual mean=-0.000006 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 0.367555 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.367555 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=0.132096Jy sigma=0.908722 ! Fit after self-cal, rms=0.131990Jy sigma=0.907280 ! Inverting map ! Added new window around map position (1, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258367 Jy ! Component: 100 - total flux cleaned = 0.0381176 Jy ! Total flux subtracted in 100 components = 0.0381176 Jy ! Clean residual min=-0.011474 max=0.024835 Jy/beam ! Clean residual mean=-0.000003 rms=0.002171 Jy/beam ! Combined flux in latest and established models = 0.405673 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.405673 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=0.125409Jy sigma=0.851363 ! Fit after self-cal, rms=0.125031Jy sigma=0.847703 ! Inverting map ! Added new window around map position (-1.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194111 Jy ! Component: 100 - total flux cleaned = 0.0287894 Jy ! Total flux subtracted in 100 components = 0.0287894 Jy ! Clean residual min=-0.011430 max=0.016481 Jy/beam ! Clean residual mean=-0.000001 rms=0.002053 Jy/beam ! Combined flux in latest and established models = 0.434462 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.434462 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=0.121818Jy sigma=0.828100 ! Fit after self-cal, rms=0.121631Jy sigma=0.826700 ! Inverting map ! Added new window around map position (1, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136511 Jy ! Component: 100 - total flux cleaned = 0.0181779 Jy ! Total flux subtracted in 100 components = 0.0181779 Jy ! Clean residual min=-0.010326 max=0.011627 Jy/beam ! Clean residual mean=0.000000 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.45264 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.45264 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=0.120468Jy sigma=0.823307 ! Fit after self-cal, rms=0.120372Jy sigma=0.822718 ! 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=0.8136 mas, bmaj=2.045 mas, bpa=3.502 degrees ! Estimated noise=0.459444 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 = 0.000900154 Jy ! Component: 100 - total flux cleaned = 0.000653451 Jy ! Component: 150 - total flux cleaned = 0.000439826 Jy ! Component: 200 - total flux cleaned = -9.13045e-05 Jy ! Total flux subtracted in 200 components = -9.13045e-05 Jy ! Clean residual min=-0.009842 max=0.012640 Jy/beam ! Clean residual mean=-0.000009 rms=0.002710 Jy/beam ! Combined flux in latest and established models = 0.452549 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.452549 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=0.119447Jy sigma=0.816874 ! Fit after self-cal, rms=0.119434Jy sigma=0.816720 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8136 x 2.045 at 3.502 degrees (North through East) ! Clean map min=-0.0092475 max=0.37513 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 KP 1.00 MK 0.97 ! NL 1.27 OV 0.85 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 1.39 KP 1.22 ! LA 1.04 MK 1.01 NL 1.09 OV 0.90 ! PT 0.92 SC 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 HN 0.99 LA 1.01 MK 0.96 ! NL 1.03 OV 0.85 PT 0.90 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.99 KP 1.00 LA 0.99 ! MK 1.01 NL 0.91 OV 0.97 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.00 HN 1.27 KP 0.99 ! LA 1.00* NL 0.94 OV 0.99 PT 1.12 ! SC 1.12 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 KP 0.97 MK 0.94 ! NL 1.33 OV 0.87 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 1.36 KP 1.21 ! LA 1.04 MK 1.01 NL 1.09 OV 0.90 ! PT 0.93 SC 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 HN 0.97 LA 1.01 MK 0.94 ! NL 1.04 OV 0.84 PT 0.91 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.99 KP 1.00 LA 0.99 ! MK 1.02 NL 0.89 OV 0.97 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.05 HN 1.29 KP 0.98 ! LA 1.00* NL 0.95 OV 1.00 PT 1.10 ! SC 1.11 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 KP 0.96 MK 1.00 ! NL 1.24 OV 0.81 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 HN 1.35 KP 1.20 ! LA 1.04 MK 1.01 NL 1.07 OV 0.90 ! PT 0.93 SC 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 HN 0.99 LA 1.02 MK 0.94 ! NL 1.05 OV 0.84 PT 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.00 KP 1.01 LA 0.98 ! MK 1.03 NL 0.91 OV 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.03 HN 1.31 KP 0.99 ! LA 1.00* NL 0.94 OV 0.99 PT 1.09 ! SC 1.15 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 KP 0.95 MK 0.99 ! NL 1.25 OV 0.87 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.34 KP 1.21 ! LA 1.04 MK 1.02 NL 1.08 OV 0.90 ! PT 0.93 SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 HN 0.99 LA 1.03 MK 0.97 ! NL 1.04 OV 0.87 PT 0.90 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 KP 0.99 LA 0.99 ! MK 0.99 NL 0.91 OV 1.00 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.01 HN 1.36 KP 0.98 ! LA 1.00* NL 0.95 OV 0.98 PT 1.10 ! SC 1.16 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 KP 0.97 MK 0.98 ! NL 1.30 OV 0.86 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.35 KP 1.21 ! LA 1.02 MK 1.02 NL 1.06 OV 0.90 ! PT 0.93 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 HN 0.99 LA 1.00 MK 0.93 ! NL 1.04 OV 0.85 PT 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.01 KP 1.00 LA 0.98 ! MK 1.01 NL 0.90 OV 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.01 HN 1.33 KP 0.99 ! LA 1.00* NL 0.91 OV 0.98 PT 2.18 ! SC 1.09 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 KP 0.96 MK 0.96 ! NL 1.25 OV 0.86 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 HN 1.34 KP 1.20 ! LA 1.04 MK 1.02 NL 1.05 OV 0.90 ! PT 0.92 SC 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 HN 0.96 LA 0.98 MK 0.97 ! NL 1.02 OV 0.86 PT 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.98 KP 1.02 LA 0.98 ! MK 0.99 NL 0.91 OV 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 0.99 HN 1.37 KP 0.96 ! LA 1.00* NL 0.95 OV 0.98 PT 1.12 ! SC 1.21 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 KP 0.95 MK 0.99 ! NL 1.24 OV 0.84 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 HN 1.34 KP 1.20 ! LA 1.03 MK 1.03 NL 1.05 OV 0.91 ! PT 0.93 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 HN 1.02 LA 0.99 MK 0.99 ! NL 1.02 OV 0.87 PT 0.91 SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.00 KP 1.00 LA 0.98 ! MK 1.01 NL 0.87 OV 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.99 HN 1.34 KP 0.98 ! LA 1.00* NL 0.93 OV 0.98 PT 1.15 ! SC 1.13 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 0.97 MK 0.93 ! NL 1.29 OV 0.89 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.96 HN 1.34 KP 1.21 ! LA 1.03 MK 1.02 NL 1.05 OV 0.89 ! PT 0.92 SC 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 HN 1.06 LA 1.00 MK 0.98 ! NL 1.02 OV 0.85 PT 0.93 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.98 KP 0.99 LA 0.98 ! MK 1.00 NL 0.88 OV 0.97 SC 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.99 HN 1.32 KP 0.97 ! LA 1.00* NL 0.93 OV 0.99 PT 1.12 ! SC 1.18 ! ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 KP 0.96 MK 0.99 ! NL 1.26 OV 0.87 PT 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 HN 1.34 KP 1.20 ! LA 1.02 MK 1.02 NL 1.06 OV 0.89 ! PT 0.93 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 HN 1.02 LA 0.99 MK 1.00 ! NL 1.02 OV 0.83 PT 0.94 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.97 KP 0.99 LA 0.97 ! MK 1.00 NL 0.89 OV 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.01 HN 1.33 KP 0.99 ! LA 1.00* NL 0.92 OV 0.98 PT 1.11 ! SC 1.13 ! ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 KP 0.95 MK 1.04 ! NL 1.22 OV 0.85 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 HN 1.38 KP 1.19 ! LA 1.02 MK 1.02 NL 1.05 OV 0.89 ! PT 0.91 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 HN 0.97 LA 1.00 MK 1.00 ! NL 1.02 OV 0.86 PT 0.94 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.98 KP 0.98 LA 1.00 ! MK 1.02 NL 0.91 OV 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.99 HN 1.36 KP 0.96 ! LA 1.00* NL 0.93 OV 0.99 PT 1.15 ! SC 1.17 ! ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 KP 0.92 MK 0.97 ! NL 1.32 OV 0.83 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.96 HN 1.31 KP 1.21 ! LA 1.02 MK 1.01 NL 1.04 OV 0.90 ! PT 0.92 SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 HN 1.03 LA 1.01 MK 0.97 ! NL 1.02 OV 0.85 PT 0.93 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.03 KP 0.99 LA 0.95 ! MK 1.01 NL 0.85 OV 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.00 HN 1.36 KP 0.98 ! LA 1.00* NL 0.91 OV 0.98 PT 1.12 ! SC 1.14 ! ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 KP 0.98 MK 1.01 ! NL 1.24 OV 0.80 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.94 HN 1.38 KP 1.20 ! LA 1.02 MK 1.02 NL 1.06 OV 0.89 ! PT 0.92 SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 HN 0.99 LA 1.01 MK 1.00 ! NL 1.03 OV 0.83 PT 0.92 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.99 KP 1.01 LA 1.00 ! MK 0.98 NL 0.86 OV 0.97 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.01 HN 1.30 KP 0.97 ! LA 1.00* NL 0.89 OV 1.00 PT 1.11 ! SC 1.12 ! ! ! Fit before self-cal, rms=0.119434Jy sigma=0.816720 ! Fit after self-cal, rms=0.121560Jy sigma=0.736297 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.815 mas, bmaj=2.046 mas, bpa=3.786 degrees ! Estimated noise=0.465989 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 = -0.00442739 Jy ! Component: 100 - total flux cleaned = -0.00551191 Jy ! Component: 150 - total flux cleaned = -0.00644374 Jy ! Component: 200 - total flux cleaned = -0.00739749 Jy ! Total flux subtracted in 200 components = -0.00739749 Jy ! Clean residual min=-0.008556 max=0.009954 Jy/beam ! Clean residual mean=-0.000000 rms=0.002075 Jy/beam ! Combined flux in latest and established models = 0.445151 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.445151 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=0.120685Jy sigma=0.731605 ! Fit after self-cal, rms=0.120790Jy sigma=0.730947 ! 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=0.120790Jy sigma=0.730947 ! Fit after self-cal, rms=0.132373Jy sigma=0.597004 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8171 mas, bmaj=2.059 mas, bpa=3.646 degrees ! Estimated noise=0.471329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00014783 Jy ! Component: 100 - total flux cleaned = -0.000426889 Jy ! Component: 150 - total flux cleaned = -0.000773987 Jy ! Component: 200 - total flux cleaned = -0.00106467 Jy ! Total flux subtracted in 200 components = -0.00106467 Jy ! Clean residual min=-0.004611 max=0.004268 Jy/beam ! Clean residual mean=-0.000002 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.444086 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.444087 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=0.132033Jy sigma=0.594393 ! Fit after self-cal, rms=0.132207Jy sigma=0.594045 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 = -0.000546395 Jy ! Component: 100 - total flux cleaned = -0.000785024 Jy ! Component: 150 - total flux cleaned = -0.000788414 Jy ! Component: 200 - total flux cleaned = -0.000789002 Jy ! Total flux subtracted in 200 components = -0.000789002 Jy ! Clean residual min=-0.004643 max=0.004148 Jy/beam ! Clean residual mean=-0.000003 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.443298 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.443298 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=0.132110Jy sigma=0.593350 ! Fit after self-cal, rms=0.132107Jy sigma=0.593313 ! 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=0.132107Jy sigma=0.593313 ! Fit after self-cal, rms=0.134602Jy sigma=0.563431 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8186 mas, bmaj=2.067 mas, bpa=3.654 degrees ! Estimated noise=0.471762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00322164 Jy ! Component: 100 - total flux cleaned = -0.00367629 Jy ! Component: 150 - total flux cleaned = -0.00404244 Jy ! Component: 200 - total flux cleaned = -0.00435679 Jy ! Total flux subtracted in 200 components = -0.00435679 Jy ! Clean residual min=-0.002998 max=0.002995 Jy/beam ! Clean residual mean=-0.000004 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.438941 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.438941 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=0.134454Jy sigma=0.562215 ! Fit after self-cal, rms=0.134477Jy sigma=0.562116 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183809 Jy ! Component: 100 - total flux cleaned = 0.0015578 Jy ! Component: 150 - total flux cleaned = 0.00131998 Jy ! Component: 200 - total flux cleaned = 0.00126571 Jy ! Total flux subtracted in 200 components = 0.00126571 Jy ! Clean residual min=-0.002905 max=0.003024 Jy/beam ! Clean residual mean=-0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.440206 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 95 components and 0.440206 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=0.134394Jy sigma=0.561314 ! Fit after self-cal, rms=0.134385Jy sigma=0.561230 ! Inverting map ! Added new window around map position (-17.4, -14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.79829e-05 Jy ! Component: 100 - total flux cleaned = -0.000153018 Jy ! Component: 150 - total flux cleaned = -0.000358628 Jy ! Component: 200 - total flux cleaned = -0.000269581 Jy ! Total flux subtracted in 200 components = -0.000269581 Jy ! Clean residual min=-0.002809 max=0.002909 Jy/beam ! Clean residual mean=-0.000003 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.439937 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.439937 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=0.134155Jy sigma=0.559873 ! Fit after self-cal, rms=0.134146Jy sigma=0.559816 ! Inverting map ! Added new window around map position (17.8, 17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209913 Jy ! Component: 100 - total flux cleaned = 9.71406e-05 Jy ! Component: 150 - total flux cleaned = 9.6705e-05 Jy ! Component: 200 - total flux cleaned = 9.1987e-05 Jy ! Total flux subtracted in 200 components = 9.1987e-05 Jy ! Clean residual min=-0.002618 max=0.002355 Jy/beam ! Clean residual mean=-0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.440029 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 133 components and 0.440029 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=0.133941Jy sigma=0.558560 ! Fit after self-cal, rms=0.133940Jy sigma=0.558526 ! 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=0.133940Jy sigma=0.558526 ! Fit after self-cal, rms=0.134230Jy sigma=0.557937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.21 mas, bmaj=5.869 mas, bpa=7.494 degrees ! Estimated noise=0.592732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138933 Jy ! Component: 100 - total flux cleaned = -0.00182861 Jy ! Component: 150 - total flux cleaned = -0.00207113 Jy ! Component: 200 - total flux cleaned = -0.00221729 Jy ! Total flux subtracted in 200 components = -0.00221729 Jy ! Clean residual min=-0.002420 max=0.002073 Jy/beam ! Clean residual mean=-0.000004 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.437812 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 148 components and 0.437812 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=0.134198Jy sigma=0.557695 ! Fit after self-cal, rms=0.134200Jy sigma=0.557669 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.54318e-05 Jy ! Component: 100 - total flux cleaned = 4.89757e-05 Jy ! Component: 150 - total flux cleaned = 1.4117e-06 Jy ! Component: 200 - total flux cleaned = -2.10574e-05 Jy ! Total flux subtracted in 200 components = -2.10574e-05 Jy ! Clean residual min=-0.002367 max=0.002045 Jy/beam ! Clean residual mean=-0.000004 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.437791 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 156 components and 0.43779 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=0.134185Jy sigma=0.557568 ! Fit after self-cal, rms=0.134184Jy sigma=0.557559 ! 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=0.819 mas, bmaj=2.068 mas, bpa=3.723 degrees ! Estimated noise=0.471454 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.819 x 2.068 at 3.723 degrees (North through East) ! Clean map min=-0.0041274 max=0.38844 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=0.5891 mas, bmaj=1.582 mas, bpa=3.578 degrees ! Estimated noise=0.851914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.308809 Jy ! Component: 100 - total flux cleaned = 0.376253 Jy ! Component: 150 - total flux cleaned = 0.396996 Jy ! Component: 200 - total flux cleaned = 0.409689 Jy ! Total flux subtracted in 200 components = 0.409689 Jy ! Clean residual min=-0.006237 max=0.009616 Jy/beam ! Clean residual mean=-0.000003 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.409689 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.409689 Jy ! Inverting map and beam ! Estimated beam: bmin=0.819 mas, bmaj=2.068 mas, bpa=3.723 degrees ! Estimated noise=0.471454 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, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138399 Jy ! Component: 100 - total flux cleaned = 0.0214541 Jy ! Component: 150 - total flux cleaned = 0.0254749 Jy ! Component: 200 - total flux cleaned = 0.0264635 Jy ! Total flux subtracted in 200 components = 0.0264635 Jy ! Clean residual min=-0.003133 max=0.003847 Jy/beam ! Clean residual mean=-0.000005 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.436153 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 52 components and 0.436153 Jy ! Inverting map ! Added new window around map position (1.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019437 Jy ! Component: 100 - total flux cleaned = 0.0022253 Jy ! Component: 150 - total flux cleaned = 0.00261383 Jy ! Component: 200 - total flux cleaned = 0.00273475 Jy ! Total flux subtracted in 200 components = 0.00273475 Jy ! Clean residual min=-0.002848 max=0.003078 Jy/beam ! Clean residual mean=-0.000002 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.438888 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 76 components and 0.438888 Jy ! Inverting map ! Added new window around map position (2.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129924 Jy ! Component: 100 - total flux cleaned = 0.00141243 Jy ! Component: 150 - total flux cleaned = 0.00163139 Jy ! Component: 200 - total flux cleaned = 0.00162892 Jy ! Total flux subtracted in 200 components = 0.00162892 Jy ! Clean residual min=-0.002729 max=0.002745 Jy/beam ! Clean residual mean=-0.000001 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.440517 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 90 components and 0.440517 Jy ! Inverting map ! Added new window around map position (17.8, 31.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141502 Jy ! Component: 100 - total flux cleaned = 0.00141399 Jy ! Component: 150 - total flux cleaned = 0.00141893 Jy ! Component: 200 - total flux cleaned = 0.00141905 Jy ! Total flux subtracted in 200 components = 0.00141905 Jy ! Clean residual min=-0.002569 max=0.002618 Jy/beam ! Clean residual mean=-0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.441936 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 108 components and 0.441936 Jy ! Inverting map ! Added new window around map position (10.4, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170925 Jy ! Component: 100 - total flux cleaned = 0.0001668 Jy ! Component: 150 - total flux cleaned = 0.000255572 Jy ! Component: 200 - total flux cleaned = 0.0002574 Jy ! Total flux subtracted in 200 components = 0.0002574 Jy ! Clean residual min=-0.002511 max=0.002449 Jy/beam ! Clean residual mean=-0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.442193 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 123 components and 0.442193 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=2.21 mas, bmaj=5.869 mas, bpa=7.494 degrees ! Estimated noise=0.592732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.88928e-05 Jy ! Component: 100 - total flux cleaned = 0.000146011 Jy ! Component: 150 - total flux cleaned = 4.78955e-05 Jy ! Component: 200 - total flux cleaned = -0.000105646 Jy ! Total flux subtracted in 200 components = -0.000105646 Jy ! Clean residual min=-0.002316 max=0.002121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.442087 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 = -0.000224653 Jy ! Component: 100 - total flux cleaned = -0.00038219 Jy ! Component: 150 - total flux cleaned = -0.000556806 Jy ! Component: 200 - total flux cleaned = -0.000674543 Jy ! Total flux subtracted in 200 components = -0.000674543 Jy ! Clean residual min=-0.002326 max=0.002112 Jy/beam ! Clean residual mean=-0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.441413 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 153 components and 0.441413 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.819 mas, bmaj=2.068 mas, bpa=3.723 degrees ! Estimated noise=0.471454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0003064 Jy ! Component: 100 - total flux cleaned = -0.000227756 Jy ! Component: 150 - total flux cleaned = -0.000149116 Jy ! Component: 200 - total flux cleaned = -0.000148203 Jy ! Total flux subtracted in 200 components = -0.000148203 Jy ! Clean residual min=-0.002369 max=0.002280 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.441265 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 172 components and 0.441265 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=0.133970Jy sigma=0.556470 ! Fit after self-cal, rms=0.133907Jy sigma=0.556013 wmodel J0236-2953_X_b_map.mod ! Writing 172 model components to file: J0236-2953_X_b_map.mod wobs J0236-2953_X_b_uvs.fits ! Writing UV FITS file: J0236-2953_X_b_uvs.fits wwins J0236-2953_X_b_map.win ! wwins: Wrote 12 windows to J0236-2953_X_b_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 = -0.000604729 Jy ! Component: 100 - total flux cleaned = -0.00101652 Jy ! Component: 150 - total flux cleaned = -0.001256 Jy ! Component: 200 - total flux cleaned = -0.00144914 Jy ! Component: 250 - total flux cleaned = -0.00160056 Jy ! Component: 300 - total flux cleaned = -0.00163806 Jy ! Component: 350 - total flux cleaned = -0.00174777 Jy ! Component: 400 - total flux cleaned = -0.00174741 Jy ! Component: 450 - total flux cleaned = -0.0017833 Jy ! Component: 500 - total flux cleaned = -0.00171393 Jy ! Component: 550 - total flux cleaned = -0.0017836 Jy ! Component: 600 - total flux cleaned = -0.00181767 Jy ! Component: 650 - total flux cleaned = -0.00188531 Jy ! Component: 700 - total flux cleaned = -0.00188524 Jy ! Component: 750 - total flux cleaned = -0.00188542 Jy ! Component: 800 - total flux cleaned = -0.00188552 Jy ! Component: 850 - total flux cleaned = -0.00185327 Jy ! Component: 900 - total flux cleaned = -0.0018532 Jy ! Component: 950 - total flux cleaned = -0.00185324 Jy ! Component: 1000 - total flux cleaned = -0.00182122 Jy ! Component: 1050 - total flux cleaned = -0.00178934 Jy ! Component: 1100 - total flux cleaned = -0.00169527 Jy ! Component: 1150 - total flux cleaned = -0.00169523 Jy ! Component: 1200 - total flux cleaned = -0.0016334 Jy ! Component: 1250 - total flux cleaned = -0.00154142 Jy ! Component: 1300 - total flux cleaned = -0.00151117 Jy ! Component: 1350 - total flux cleaned = -0.00138983 Jy ! Component: 1400 - total flux cleaned = -0.00145014 Jy ! Component: 1450 - total flux cleaned = -0.00139028 Jy ! Component: 1500 - total flux cleaned = -0.00145009 Jy ! Component: 1550 - total flux cleaned = -0.0013612 Jy ! Component: 1600 - total flux cleaned = -0.00142019 Jy ! Component: 1650 - total flux cleaned = -0.00150776 Jy ! Component: 1700 - total flux cleaned = -0.00150763 Jy ! Component: 1750 - total flux cleaned = -0.00150784 Jy ! Component: 1800 - total flux cleaned = -0.00153676 Jy ! Component: 1850 - total flux cleaned = -0.00147948 Jy ! Component: 1900 - total flux cleaned = -0.00162215 Jy ! Component: 1950 - total flux cleaned = -0.00162187 Jy ! Component: 2000 - total flux cleaned = -0.00162171 Jy ! Component: 2050 - total flux cleaned = -0.00156542 Jy ! Component: 2100 - total flux cleaned = -0.0015937 Jy ! Component: 2150 - total flux cleaned = -0.00156565 Jy ! Component: 2200 - total flux cleaned = -0.00159353 Jy ! Component: 2250 - total flux cleaned = -0.00167638 Jy ! Component: 2300 - total flux cleaned = -0.00164889 Jy ! Component: 2350 - total flux cleaned = -0.00173101 Jy ! Component: 2400 - total flux cleaned = -0.00173105 Jy ! Component: 2450 - total flux cleaned = -0.00178553 Jy ! Component: 2500 - total flux cleaned = -0.00178561 Jy ! Component: 2550 - total flux cleaned = -0.00183935 Jy ! Component: 2600 - total flux cleaned = -0.00183936 Jy ! Component: 2650 - total flux cleaned = -0.0018394 Jy ! Component: 2700 - total flux cleaned = -0.00189242 Jy ! Component: 2750 - total flux cleaned = -0.0019454 Jy ! Component: 2800 - total flux cleaned = -0.00194552 Jy ! Component: 2850 - total flux cleaned = -0.00194553 Jy ! Component: 2900 - total flux cleaned = -0.00194559 Jy ! Component: 2950 - total flux cleaned = -0.00189349 Jy ! Component: 3000 - total flux cleaned = -0.00197141 Jy ! Component: 3050 - total flux cleaned = -0.00194545 Jy ! Component: 3100 - total flux cleaned = -0.00184265 Jy ! Component: 3150 - total flux cleaned = -0.00184265 Jy ! Component: 3200 - total flux cleaned = -0.0019193 Jy ! Component: 3250 - total flux cleaned = -0.0018938 Jy ! Component: 3300 - total flux cleaned = -0.00191893 Jy ! Component: 3350 - total flux cleaned = -0.00189369 Jy ! Component: 3400 - total flux cleaned = -0.00194422 Jy ! Component: 3450 - total flux cleaned = -0.00199434 Jy ! Component: 3500 - total flux cleaned = -0.00199429 Jy ! Component: 3550 - total flux cleaned = -0.00189457 Jy ! Component: 3600 - total flux cleaned = -0.0019194 Jy ! Component: 3650 - total flux cleaned = -0.00201845 Jy ! Component: 3700 - total flux cleaned = -0.00199371 Jy ! Component: 3750 - total flux cleaned = -0.0019199 Jy ! Component: 3800 - total flux cleaned = -0.00189552 Jy ! Component: 3850 - total flux cleaned = -0.00206645 Jy ! Component: 3900 - total flux cleaned = -0.00206646 Jy ! Component: 3950 - total flux cleaned = -0.00194511 Jy ! Component: 4000 - total flux cleaned = -0.00199357 Jy ! Component: 4050 - total flux cleaned = -0.0019937 Jy ! Total flux subtracted in 4096 components = -0.00206579 Jy ! Clean residual min=-0.001346 max=0.001466 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.439199 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 453 components and 0.439199 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0236-2953_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.819 x 2.068 at 3.723 degrees (North through East) ! Clean map min=-0.0029112 max=0.39155 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0236-2953_X_b_map.fits wmodel /image_prod/ug002_uvm//J0236-2953_X_b_map.mod ! Writing 453 model components to file: /image_prod/ug002_uvm//J0236-2953_X_b_map.mod wobs /image_prod/ug002_uvm//J0236-2953_X_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0236-2953_X_b_uvs.fits wwins /image_prod/ug002_uvm//J0236-2953_X_b_map.win ! wwins: Wrote 13 windows to /image_prod/ug002_uvm//J0236-2953_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.391554 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000383675 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.293964 0.293964 0.587927 1.17585 2.35171 4.70342 9.40683 18.8137 37.6273 75.2547 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.391 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1020.53 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0236-2953_X_b_dfm.log closed on Wed Mar 4 16:32:21 2020