! Started logfile: /image_prod/ug002_uvm//J0914+0245_X_a_dfm.log on Wed Mar 4 16:53:37 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//J0914+0245_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0914+0245_X_a_uvm.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! AN table 2: 6 integrations on 21 of 21 possible baselines. ! AN table 3: 6 integrations on 28 of 28 possible baselines. ! AN table 4: 6 integrations on 21 of 21 possible baselines. ! AN table 5: 18 integrations on 28 of 28 possible baselines. ! AN table 6: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.748918 visibilities/baseline/integration-bin. ! Found source: J0914+0245 ! ! 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 20760 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 J0914+0245_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 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.043041Jy sigma=9.703935 ! Fit after self-cal, rms=0.736348Jy sigma=6.927284 ! 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=0.7359 mas, bmaj=1.658 mas, bpa=-2.912 degrees ! Estimated noise=0.884821 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 = 0.198312 Jy ! Component: 100 - total flux cleaned = 0.247524 Jy ! Total flux subtracted in 100 components = 0.247524 Jy ! Clean residual min=-0.014682 max=0.042234 Jy/beam ! Clean residual mean=-0.000003 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 0.247524 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.247524 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=0.112359Jy sigma=1.015981 ! Fit after self-cal, rms=0.112315Jy sigma=1.014951 ! Inverting map ! Added new window around map position (0, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0402435 Jy ! Component: 100 - total flux cleaned = 0.064747 Jy ! Total flux subtracted in 100 components = 0.064747 Jy ! Clean residual min=-0.010559 max=0.016521 Jy/beam ! Clean residual mean=-0.000002 rms=0.001910 Jy/beam ! Combined flux in latest and established models = 0.312271 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.312271 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=0.090702Jy sigma=0.829627 ! Fit after self-cal, rms=0.089756Jy sigma=0.822592 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187571 Jy ! Component: 100 - total flux cleaned = 0.0317419 Jy ! Total flux subtracted in 100 components = 0.0317419 Jy ! Clean residual min=-0.009020 max=0.010985 Jy/beam ! Clean residual mean=-0.000002 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.344013 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.344013 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=0.083608Jy sigma=0.775555 ! Fit after self-cal, rms=0.083462Jy sigma=0.774524 ! Inverting map ! Added new window around map position (1, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116219 Jy ! Component: 100 - total flux cleaned = 0.0199872 Jy ! Total flux subtracted in 100 components = 0.0199872 Jy ! Clean residual min=-0.008077 max=0.009741 Jy/beam ! Clean residual mean=-0.000002 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.364001 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.364 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=0.081079Jy sigma=0.756857 ! Fit after self-cal, rms=0.081007Jy sigma=0.756344 ! Inverting map ! Added new window around map position (-4, 16). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00931075 Jy ! Component: 100 - total flux cleaned = 0.0158495 Jy ! Total flux subtracted in 100 components = 0.0158495 Jy ! Clean residual min=-0.007256 max=0.009161 Jy/beam ! Clean residual mean=-0.000001 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 0.37985 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.37985 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=0.079758Jy sigma=0.746486 ! Fit after self-cal, rms=0.079678Jy sigma=0.745874 ! 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=0.9583 mas, bmaj=2.065 mas, bpa=-3.092 degrees ! Estimated noise=0.548154 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 = 0.00626423 Jy ! Component: 100 - total flux cleaned = 0.0091405 Jy ! Component: 150 - total flux cleaned = 0.0114045 Jy ! Component: 200 - total flux cleaned = 0.0131444 Jy ! Total flux subtracted in 200 components = 0.0131444 Jy ! Clean residual min=-0.007749 max=0.008600 Jy/beam ! Clean residual mean=-0.000004 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.392994 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 58 components and 0.392994 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=0.078934Jy sigma=0.738962 ! Fit after self-cal, rms=0.078856Jy sigma=0.738385 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9583 x 2.065 at -3.092 degrees (North through East) ! Clean map min=-0.0074986 max=0.26816 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.04 KP 1.03 ! LA 1.01 MK 1.19 NL 1.16 OV 0.91 ! PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.01 HN 0.96 LA 2.58 ! NL 1.09 OV 0.86 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.16 HN 0.92 KP 4.32 ! LA 1.00 MK 1.01 OV 0.90 PT 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.93 KP 0.92 MK 0.93 ! NL 1.09 OV 0.87 SC 1.11 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.94 HN 0.92 KP 0.95 ! MK 1.00 NL 1.07 OV 0.85 SC 1.09 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.93 FD 0.93 HN 0.94 KP 0.99 ! LA 1.00 MK 0.95 NL 1.11 OV 0.89 ! PT 0.89 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.02 KP 1.02 ! LA 1.02 MK 1.27 NL 1.12 OV 0.90 ! PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.01 HN 0.92 LA 2.46 ! NL 1.08 OV 0.88 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.23 HN 0.87 KP 4.33 ! LA 0.98 MK 0.99 OV 0.89 PT 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 1.00 KP 0.88 MK 0.99 ! NL 1.11 OV 0.91 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 FD 0.99 HN 0.94 KP 0.94 ! MK 0.98 NL 1.09 OV 0.91 SC 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.90 HN 0.98 KP 0.98 ! LA 0.99 MK 0.97 NL 1.12 OV 0.89 ! PT 0.89 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.06 KP 1.03 ! LA 1.01 MK 1.23 NL 1.16 OV 0.90 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.94 HN 0.94 LA 2.54 ! NL 1.09 OV 0.89 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.25 HN 0.91 KP 3.73 ! LA 1.00 MK 1.02 OV 0.88 PT 0.87 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.03 KP 0.91 MK 1.00 ! NL 1.12 OV 0.85 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 1.00 HN 0.94 KP 0.98 ! MK 0.96 NL 1.11 OV 0.89 SC 1.10 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 0.91 HN 0.96 KP 0.99 ! LA 1.01 MK 0.95 NL 1.10 OV 0.89 ! PT 0.89 SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.02 KP 1.02 ! LA 1.02 MK 1.24 NL 1.12 OV 0.89 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.96 HN 0.92 LA 2.53 ! NL 1.12 OV 0.88 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.17 HN 0.88 KP 3.67 ! LA 0.98 MK 0.96 OV 0.88 PT 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 1.00 KP 0.86 MK 0.95 ! NL 1.07 OV 0.91 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.98 HN 0.94 KP 0.95 ! MK 1.02 NL 1.07 OV 0.89 SC 1.11 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.90 HN 0.94 KP 1.00 ! LA 0.97 MK 1.00 NL 1.15 OV 0.89 ! PT 0.90 SC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.00 KP 1.04 ! LA 1.02 MK 1.14 NL 1.14 OV 0.90 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.96 HN 0.93 LA 2.56 ! NL 1.05 OV 0.90 SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.25 HN 0.86 KP 3.84 ! LA 0.94 MK 1.02 OV 0.90 PT 0.85 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.01 KP 0.91 MK 0.93 ! NL 1.09 OV 0.88 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 0.97 HN 0.93 KP 0.95 ! MK 0.96 NL 1.06 OV 0.90 SC 1.10 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.91 HN 0.93 KP 0.96 ! LA 0.99 MK 0.94 NL 1.11 OV 0.91 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.06 KP 1.01 ! LA 1.00 MK 1.20 NL 1.10 OV 0.94 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.97 HN 0.97 LA 2.62 ! NL 1.07 OV 0.82 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.22 HN 0.86 KP 4.20 ! LA 0.98 MK 0.97 OV 0.87 PT 0.83 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.98 KP 0.94 MK 0.96 ! NL 1.02 OV 0.87 SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.98 HN 0.98 KP 0.95 ! MK 0.95 NL 1.03 OV 0.89 SC 1.08 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.92 HN 0.98 KP 0.98 ! LA 1.01 MK 0.97 NL 1.08 OV 0.91 ! PT 0.88 SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.01 KP 1.03 ! LA 1.05 MK 1.24 NL 1.14 OV 0.89 ! PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.03 HN 0.95 LA 2.63 ! NL 1.08 OV 0.85 SC 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.24 HN 0.87 KP 4.01 ! LA 0.96 MK 0.99 OV 0.87 PT 0.87 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.97 KP 0.93 MK 1.01 ! NL 1.08 OV 0.86 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.96 HN 0.92 KP 0.97 ! MK 0.98 NL 1.08 OV 0.89 SC 1.10 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.90 HN 0.91 KP 0.97 ! LA 1.00 MK 0.98 NL 1.09 OV 0.92 ! PT 0.87 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.04 KP 1.02 ! LA 1.02 MK 1.14 NL 1.13 OV 0.91 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.99 HN 0.90 LA 2.67 ! NL 1.10 OV 0.87 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.22 HN 0.91 KP 4.50 ! LA 1.00 MK 1.04 OV 0.86 PT 0.83 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.99 KP 0.88 MK 0.92 ! NL 1.04 OV 0.95 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 FD 0.98 HN 0.93 KP 0.96 ! MK 0.95 NL 1.04 OV 0.91 SC 1.06 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.90 HN 0.97 KP 1.00 ! LA 0.98 MK 0.94 NL 1.11 OV 0.88 ! PT 0.92 SC 0.93 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.06 KP 1.04 ! LA 1.00 MK 1.21 NL 1.14 OV 0.92 ! PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.98 HN 0.95 LA 2.56 ! NL 1.11 OV 0.90 SC 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 1.19 HN 0.84 KP 3.89 ! LA 0.96 MK 0.97 OV 0.88 PT 0.87 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 1.01 KP 0.88 MK 0.99 ! NL 1.08 OV 0.90 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 0.97 HN 0.96 KP 0.97 ! MK 1.00 NL 1.10 OV 0.86 SC 1.11 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.89 HN 0.95 KP 0.99 ! LA 1.00 MK 0.97 NL 1.11 OV 0.89 ! PT 0.89 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.03 KP 1.01 ! LA 1.01 MK 1.22 NL 1.12 OV 0.91 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.98 HN 0.95 LA 2.81 ! NL 1.13 OV 0.87 SC 1.11 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.24 HN 0.88 KP 4.06 ! LA 0.97 MK 1.07 OV 0.88 PT 0.82 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.98 KP 0.95 MK 0.93 ! NL 1.12 OV 0.89 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.01 HN 0.93 KP 0.93 ! MK 1.02 NL 1.11 OV 0.90 SC 1.11 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.95 FD 0.93 HN 0.96 KP 0.99 ! LA 0.98 MK 1.00 NL 1.11 OV 0.88 ! PT 0.88 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.02 KP 1.04 ! LA 1.00 MK 1.01 NL 1.11 OV 0.89 ! PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.93 HN 0.93 LA 2.69 ! NL 1.15 OV 0.88 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.87 FD 1.16 HN 0.88 KP 4.28 ! LA 0.95 MK 0.99 OV 0.93 PT 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 1.02 KP 0.90 MK 1.01 ! NL 1.10 OV 0.88 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.98 HN 0.97 KP 0.95 ! MK 1.00 NL 1.06 OV 0.92 SC 1.06 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.86 HN 0.94 KP 1.00 ! LA 1.01 MK 0.92 NL 1.10 OV 0.90 ! PT 0.89 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.09 KP 0.98 ! LA 1.02 MK 1.30 NL 1.15 OV 0.92 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 0.90 LA 2.95 ! NL 1.05 OV 0.90 SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.85 FD 1.31 HN 0.90 KP 4.01 ! LA 0.93 MK 0.97 OV 0.85 PT 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.98 KP 0.85 MK 1.02 ! NL 1.06 OV 0.90 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.95 HN 0.98 KP 0.92 ! MK 1.06 NL 1.09 OV 0.91 SC 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 0.90 HN 0.95 KP 0.98 ! LA 0.97 MK 1.02 NL 1.10 OV 0.91 ! PT 0.91 SC 0.92 ! ! ! Fit before self-cal, rms=0.078856Jy sigma=0.738385 ! Fit after self-cal, rms=0.064588Jy sigma=0.505454 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9552 mas, bmaj=2.064 mas, bpa=-2.833 degrees ! Estimated noise=0.547484 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 = -0.0029648 Jy ! Component: 100 - total flux cleaned = -0.00306182 Jy ! Component: 150 - total flux cleaned = -0.00351022 Jy ! Component: 200 - total flux cleaned = -0.00407408 Jy ! Total flux subtracted in 200 components = -0.00407408 Jy ! Clean residual min=-0.002449 max=0.003309 Jy/beam ! Clean residual mean=-0.000002 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.38892 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 83 components and 0.38892 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=0.064071Jy sigma=0.499935 ! Fit after self-cal, rms=0.064312Jy sigma=0.498631 ! Inverting map ! Added new window around map position (0.8, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288155 Jy ! Component: 100 - total flux cleaned = 0.00347373 Jy ! Component: 150 - total flux cleaned = 0.00375146 Jy ! Component: 200 - total flux cleaned = 0.00375536 Jy ! Total flux subtracted in 200 components = 0.00375536 Jy ! Clean residual min=-0.002123 max=0.002010 Jy/beam ! Clean residual mean=-0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.392676 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 98 components and 0.392676 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=0.064111Jy sigma=0.496199 ! Fit after self-cal, rms=0.064094Jy sigma=0.496099 ! 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=0.064094Jy sigma=0.496099 ! Fit after self-cal, rms=0.063684Jy sigma=0.488123 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9539 mas, bmaj=2.061 mas, bpa=-2.78 degrees ! Estimated noise=0.547065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000311554 Jy ! Component: 100 - total flux cleaned = 1.41859e-05 Jy ! Component: 150 - total flux cleaned = 0.000149377 Jy ! Component: 200 - total flux cleaned = 0.000232086 Jy ! Total flux subtracted in 200 components = 0.000232086 Jy ! Clean residual min=-0.001454 max=0.001466 Jy/beam ! Clean residual mean=-0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.392908 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 0.392908 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=0.063604Jy sigma=0.487220 ! Fit after self-cal, rms=0.063597Jy sigma=0.487154 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-7, 22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000735911 Jy ! Component: 100 - total flux cleaned = 0.000818369 Jy ! Component: 150 - total flux cleaned = 0.000633735 Jy ! Component: 200 - total flux cleaned = 0.000600441 Jy ! Total flux subtracted in 200 components = 0.000600441 Jy ! Clean residual min=-0.001363 max=0.001442 Jy/beam ! Clean residual mean=-0.000000 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.393508 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 128 components and 0.393508 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=0.063545Jy sigma=0.486626 ! Fit after self-cal, rms=0.063541Jy sigma=0.486599 ! Inverting map ! Added new window around map position (15.4, -30.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580888 Jy ! Component: 100 - total flux cleaned = 0.000550448 Jy ! Component: 150 - total flux cleaned = 0.000383828 Jy ! Component: 200 - total flux cleaned = 0.000256547 Jy ! Total flux subtracted in 200 components = 0.000256547 Jy ! Clean residual min=-0.001383 max=0.001373 Jy/beam ! Clean residual mean=-0.000000 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.393765 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 142 components and 0.393765 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=0.063489Jy sigma=0.486172 ! Fit after self-cal, rms=0.063487Jy sigma=0.486154 ! 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=0.063487Jy sigma=0.486154 ! Fit after self-cal, rms=0.063499Jy sigma=0.485865 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9536 mas, bmaj=2.06 mas, bpa=-2.78 degrees ! Estimated noise=0.547157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.83004e-05 Jy ! Component: 100 - total flux cleaned = 9.23971e-05 Jy ! Component: 150 - total flux cleaned = 5.7862e-05 Jy ! Component: 200 - total flux cleaned = -1.57033e-06 Jy ! Total flux subtracted in 200 components = -1.57033e-06 Jy ! Clean residual min=-0.001307 max=0.001340 Jy/beam ! Clean residual mean=-0.000000 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.393763 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 148 components and 0.393763 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=0.063463Jy sigma=0.485541 ! Fit after self-cal, rms=0.063458Jy sigma=0.485526 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 = -9.3263e-05 Jy ! Component: 100 - total flux cleaned = -0.00023237 Jy ! Component: 150 - total flux cleaned = -0.000338175 Jy ! Component: 200 - total flux cleaned = -0.000439411 Jy ! Total flux subtracted in 200 components = -0.000439411 Jy ! Clean residual min=-0.001284 max=0.001336 Jy/beam ! Clean residual mean=-0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.393324 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 156 components and 0.393324 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=0.063434Jy sigma=0.485335 ! Fit after self-cal, rms=0.063432Jy sigma=0.485326 ! Inverting map ! Added new window around map position (4.6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530761 Jy ! Component: 100 - total flux cleaned = 0.000529483 Jy ! Component: 150 - total flux cleaned = 0.000661189 Jy ! Component: 200 - total flux cleaned = 0.000661254 Jy ! Total flux subtracted in 200 components = 0.000661254 Jy ! Clean residual min=-0.001281 max=0.001325 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.393985 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 170 components and 0.393985 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=0.063397Jy sigma=0.485054 ! Fit after self-cal, rms=0.063395Jy sigma=0.485040 ! Inverting map ! Added new window around map position (7, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383986 Jy ! Component: 100 - total flux cleaned = 0.000315296 Jy ! Component: 150 - total flux cleaned = 0.000400175 Jy ! Component: 200 - total flux cleaned = 0.000531472 Jy ! Total flux subtracted in 200 components = 0.000531472 Jy ! Clean residual min=-0.001250 max=0.001269 Jy/beam ! Clean residual mean=-0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.394516 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 182 components and 0.394516 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=0.063361Jy sigma=0.484660 ! Fit after self-cal, rms=0.063359Jy sigma=0.484644 ! Inverting map ! Added new window around map position (43.6, 37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000664652 Jy ! Component: 100 - total flux cleaned = 0.000668571 Jy ! Component: 150 - total flux cleaned = 0.000693682 Jy ! Component: 200 - total flux cleaned = 0.000693678 Jy ! Total flux subtracted in 200 components = 0.000693678 Jy ! Clean residual min=-0.001257 max=0.001163 Jy/beam ! Clean residual mean=-0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.39521 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 196 components and 0.39521 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=0.063328Jy sigma=0.484336 ! Fit after self-cal, rms=0.063327Jy sigma=0.484322 ! 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=0.063327Jy sigma=0.484322 ! Fit after self-cal, rms=0.063345Jy sigma=0.484243 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=3.073 mas, bpa=-0.3881 degrees ! Estimated noise=0.683452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115542 Jy ! Component: 100 - total flux cleaned = 0.00026095 Jy ! Component: 150 - total flux cleaned = 0.000201838 Jy ! Component: 200 - total flux cleaned = 0.000184799 Jy ! Total flux subtracted in 200 components = 0.000184799 Jy ! Clean residual min=-0.001244 max=0.001553 Jy/beam ! Clean residual mean=-0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.395395 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 213 components and 0.395395 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=0.063335Jy sigma=0.484140 ! Fit after self-cal, rms=0.063333Jy sigma=0.484131 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 (-27.6, 47.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118484 Jy ! Component: 100 - total flux cleaned = 0.00142325 Jy ! Component: 150 - total flux cleaned = 0.00142399 Jy ! Component: 200 - total flux cleaned = 0.00135671 Jy ! Total flux subtracted in 200 components = 0.00135671 Jy ! Clean residual min=-0.001248 max=0.001366 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.396752 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 251 components and 0.396752 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=0.063302Jy sigma=0.483860 ! Fit after self-cal, rms=0.063298Jy sigma=0.483835 ! 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=0.9536 mas, bmaj=2.059 mas, bpa=-2.767 degrees ! Estimated noise=0.547359 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9536 x 2.059 at -2.767 degrees (North through East) ! Clean map min=-0.0011684 max=0.26746 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=0.7355 mas, bmaj=1.657 mas, bpa=-2.641 degrees ! Estimated noise=0.872375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.195122 Jy ! Component: 100 - total flux cleaned = 0.253662 Jy ! Component: 150 - total flux cleaned = 0.287073 Jy ! Component: 200 - total flux cleaned = 0.309908 Jy ! Total flux subtracted in 200 components = 0.309908 Jy ! Clean residual min=-0.007100 max=0.012822 Jy/beam ! Clean residual mean=-0.000001 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.309908 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.309908 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9536 mas, bmaj=2.059 mas, bpa=-2.767 degrees ! Estimated noise=0.547359 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026168 Jy ! Component: 100 - total flux cleaned = 0.0421205 Jy ! Component: 150 - total flux cleaned = 0.0525537 Jy ! Component: 200 - total flux cleaned = 0.0596125 Jy ! Total flux subtracted in 200 components = 0.0596125 Jy ! Clean residual min=-0.002659 max=0.003887 Jy/beam ! Clean residual mean=-0.000001 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.36952 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.36952 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049908 Jy ! Component: 100 - total flux cleaned = 0.00884062 Jy ! Component: 150 - total flux cleaned = 0.011355 Jy ! Component: 200 - total flux cleaned = 0.0133005 Jy ! Total flux subtracted in 200 components = 0.0133005 Jy ! Clean residual min=-0.001833 max=0.002202 Jy/beam ! Clean residual mean=-0.000000 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.382821 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 66 components and 0.382821 Jy ! Inverting map ! Added new window around map position (-1, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201755 Jy ! Component: 100 - total flux cleaned = 0.00367227 Jy ! Component: 150 - total flux cleaned = 0.00493579 Jy ! Component: 200 - total flux cleaned = 0.00609026 Jy ! Total flux subtracted in 200 components = 0.00609026 Jy ! Clean residual min=-0.001529 max=0.001762 Jy/beam ! Clean residual mean=-0.000000 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.388911 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 83 components and 0.388911 Jy ! Inverting map ! Added new window around map position (-13.4, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141423 Jy ! Component: 100 - total flux cleaned = 0.00234599 Jy ! Component: 150 - total flux cleaned = 0.00304193 Jy ! Component: 200 - total flux cleaned = 0.003752 Jy ! Total flux subtracted in 200 components = 0.003752 Jy ! Clean residual min=-0.001350 max=0.001381 Jy/beam ! Clean residual mean=-0.000000 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.392663 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 100 components and 0.392663 Jy ! Inverting map ! Added new window around map position (-7, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684305 Jy ! Component: 100 - total flux cleaned = 0.00123725 Jy ! Component: 150 - total flux cleaned = 0.00152393 Jy ! Component: 200 - total flux cleaned = 0.00184304 Jy ! Total flux subtracted in 200 components = 0.00184304 Jy ! Clean residual min=-0.001230 max=0.001237 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.394506 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 120 components and 0.394506 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=2.071 mas, bmaj=3.073 mas, bpa=-0.3881 degrees ! Estimated noise=0.683452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000709162 Jy ! Component: 100 - total flux cleaned = 0.000900913 Jy ! Component: 150 - total flux cleaned = 0.00114023 Jy ! Component: 200 - total flux cleaned = 0.0013581 Jy ! Total flux subtracted in 200 components = 0.0013581 Jy ! Clean residual min=-0.001287 max=0.001447 Jy/beam ! Clean residual mean=-0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.395864 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 = 0.000173318 Jy ! Component: 100 - total flux cleaned = 0.000228003 Jy ! Component: 150 - total flux cleaned = 0.000254525 Jy ! Component: 200 - total flux cleaned = 0.000253655 Jy ! Total flux subtracted in 200 components = 0.000253655 Jy ! Clean residual min=-0.001214 max=0.001373 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.396118 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 178 components and 0.396118 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9536 mas, bmaj=2.059 mas, bpa=-2.767 degrees ! Estimated noise=0.547359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127455 Jy ! Component: 100 - total flux cleaned = -0.000168286 Jy ! Component: 150 - total flux cleaned = -0.000169274 Jy ! Component: 200 - total flux cleaned = -0.000131437 Jy ! Total flux subtracted in 200 components = -0.000131437 Jy ! Clean residual min=-0.001161 max=0.001170 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.395986 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 198 components and 0.395986 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=0.063318Jy sigma=0.484102 ! Fit after self-cal, rms=0.063308Jy sigma=0.483949 wmodel J0914+0245_X_a_map.mod ! Writing 198 model components to file: J0914+0245_X_a_map.mod wobs J0914+0245_X_a_uvs.fits ! Writing UV FITS file: J0914+0245_X_a_uvs.fits wwins J0914+0245_X_a_map.win ! wwins: Wrote 14 windows to J0914+0245_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 = -4.02979e-05 Jy ! Component: 100 - total flux cleaned = -3.96289e-05 Jy ! Component: 150 - total flux cleaned = -3.96718e-05 Jy ! Component: 200 - total flux cleaned = -2.0769e-05 Jy ! Component: 250 - total flux cleaned = 7.03174e-05 Jy ! Component: 300 - total flux cleaned = 0.000123905 Jy ! Component: 350 - total flux cleaned = 0.000211784 Jy ! Component: 400 - total flux cleaned = 0.000316043 Jy ! Component: 450 - total flux cleaned = 0.000367342 Jy ! Component: 500 - total flux cleaned = 0.000434907 Jy ! Component: 550 - total flux cleaned = 0.000468463 Jy ! Component: 600 - total flux cleaned = 0.000518262 Jy ! Component: 650 - total flux cleaned = 0.000567576 Jy ! Component: 700 - total flux cleaned = 0.000697757 Jy ! Component: 750 - total flux cleaned = 0.000729843 Jy ! Component: 800 - total flux cleaned = 0.000793778 Jy ! Component: 850 - total flux cleaned = 0.000857092 Jy ! Component: 900 - total flux cleaned = 0.000904379 Jy ! Component: 950 - total flux cleaned = 0.000919882 Jy ! Component: 1000 - total flux cleaned = 0.00102842 Jy ! Component: 1050 - total flux cleaned = 0.00105895 Jy ! Component: 1100 - total flux cleaned = 0.00105895 Jy ! Component: 1150 - total flux cleaned = 0.00113476 Jy ! Component: 1200 - total flux cleaned = 0.00110475 Jy ! Component: 1250 - total flux cleaned = 0.00116467 Jy ! Component: 1300 - total flux cleaned = 0.00120924 Jy ! Component: 1350 - total flux cleaned = 0.00120938 Jy ! Component: 1400 - total flux cleaned = 0.00119484 Jy ! Component: 1450 - total flux cleaned = 0.00129712 Jy ! Component: 1500 - total flux cleaned = 0.00131156 Jy ! Component: 1550 - total flux cleaned = 0.0013262 Jy ! Component: 1600 - total flux cleaned = 0.00139774 Jy ! Component: 1650 - total flux cleaned = 0.00138362 Jy ! Component: 1700 - total flux cleaned = 0.00144022 Jy ! Component: 1750 - total flux cleaned = 0.00146842 Jy ! Component: 1800 - total flux cleaned = 0.00149644 Jy ! Component: 1850 - total flux cleaned = 0.00152422 Jy ! Component: 1900 - total flux cleaned = 0.00159332 Jy ! Component: 1950 - total flux cleaned = 0.00159331 Jy ! Component: 2000 - total flux cleaned = 0.00167536 Jy ! Component: 2050 - total flux cleaned = 0.00172975 Jy ! Component: 2100 - total flux cleaned = 0.00177023 Jy ! Component: 2150 - total flux cleaned = 0.00179715 Jy ! Component: 2200 - total flux cleaned = 0.00183727 Jy ! Component: 2250 - total flux cleaned = 0.0018906 Jy ! Component: 2300 - total flux cleaned = 0.00189059 Jy ! Component: 2350 - total flux cleaned = 0.00194347 Jy ! Component: 2400 - total flux cleaned = 0.00199615 Jy ! Component: 2450 - total flux cleaned = 0.00193082 Jy ! Component: 2500 - total flux cleaned = 0.00206115 Jy ! Component: 2550 - total flux cleaned = 0.00207405 Jy ! Component: 2600 - total flux cleaned = 0.00212572 Jy ! Component: 2650 - total flux cleaned = 0.00217708 Jy ! Component: 2700 - total flux cleaned = 0.00221545 Jy ! Component: 2750 - total flux cleaned = 0.00224096 Jy ! Component: 2800 - total flux cleaned = 0.00231701 Jy ! Component: 2850 - total flux cleaned = 0.00236759 Jy ! Component: 2900 - total flux cleaned = 0.00240535 Jy ! Component: 2950 - total flux cleaned = 0.00235534 Jy ! Component: 3000 - total flux cleaned = 0.00238038 Jy ! Component: 3050 - total flux cleaned = 0.00243001 Jy ! Component: 3100 - total flux cleaned = 0.002467 Jy ! Component: 3150 - total flux cleaned = 0.00246704 Jy ! Component: 3200 - total flux cleaned = 0.00252837 Jy ! Component: 3250 - total flux cleaned = 0.00249163 Jy ! Component: 3300 - total flux cleaned = 0.00250376 Jy ! Component: 3350 - total flux cleaned = 0.00255211 Jy ! Component: 3400 - total flux cleaned = 0.00257614 Jy ! Component: 3450 - total flux cleaned = 0.0025521 Jy ! Component: 3500 - total flux cleaned = 0.00251627 Jy ! Component: 3550 - total flux cleaned = 0.00254009 Jy ! Component: 3600 - total flux cleaned = 0.00259947 Jy ! Component: 3650 - total flux cleaned = 0.00258766 Jy ! Component: 3700 - total flux cleaned = 0.00262289 Jy ! Component: 3750 - total flux cleaned = 0.00259945 Jy ! Component: 3800 - total flux cleaned = 0.00262281 Jy ! Component: 3850 - total flux cleaned = 0.00263441 Jy ! Component: 3900 - total flux cleaned = 0.00264596 Jy ! Component: 3950 - total flux cleaned = 0.00265738 Jy ! Component: 4000 - total flux cleaned = 0.00272646 Jy ! Component: 4050 - total flux cleaned = 0.00266913 Jy ! Total flux subtracted in 4096 components = 0.00270331 Jy ! Clean residual min=-0.000789 max=0.000663 Jy/beam ! Clean residual mean=-0.000000 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.39869 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 509 components and 0.39869 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0914+0245_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9536 x 2.059 at -2.767 degrees (North through East) ! Clean map min=-0.0010312 max=0.2667 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0914+0245_X_a_map.fits wmodel /image_prod/ug002_uvm//J0914+0245_X_a_map.mod ! Writing 509 model components to file: /image_prod/ug002_uvm//J0914+0245_X_a_map.mod wobs /image_prod/ug002_uvm//J0914+0245_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0914+0245_X_a_uvs.fits wwins /image_prod/ug002_uvm//J0914+0245_X_a_map.win ! wwins: Wrote 15 windows to /image_prod/ug002_uvm//J0914+0245_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.266695 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204124 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.229615 0.229615 0.45923 0.918459 1.83692 3.67384 7.34768 14.6954 29.3907 58.7814 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.266 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1306.54 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0914+0245_X_a_dfm.log closed on Wed Mar 4 16:53:44 2020