! Started logfile: /vlbi/uf001/uvm//J0118-2141_X_b_dfm.log on Sun Jan 13 20:28:54 2019 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 /vlbi/uf001/uvm//J0118-2141_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0118-2141_X_b_uvm.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! AN table 3: 20 integrations on 15 of 15 possible baselines. ! AN table 4: 11 integrations on 15 of 15 possible baselines. ! AN table 5: 21 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.663221 visibilities/baseline/integration-bin. ! Found source: J0118-2141 ! ! 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 134 lines of history. ! ! Reading 18480 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 J0118-2141_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 100 telescope corrections were flagged in sub-array 1. ! A total of 84 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 95 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 84 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 95 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 84 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 95 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 84 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 95 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 84 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 95 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 84 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 95 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 84 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 95 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 84 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 95 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 9. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 84 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 95 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 10. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 84 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 95 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 11. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 84 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 95 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 12. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 84 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 95 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.384697Jy sigma=19.491010 ! Fit after self-cal, rms=0.288869Jy sigma=4.484684 ! 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=0.6172 mas, bmaj=1.761 mas, bpa=-6.626 degrees ! Estimated noise=0.704591 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 = 0.59727 Jy ! Component: 100 - total flux cleaned = 0.819489 Jy ! Total flux subtracted in 100 components = 0.819489 Jy ! Clean residual min=-0.048961 max=0.108180 Jy/beam ! Clean residual mean=-0.000006 rms=0.007287 Jy/beam ! Combined flux in latest and established models = 0.81949 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.81949 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=0.265061Jy sigma=3.676992 ! Fit after self-cal, rms=0.264819Jy sigma=3.674282 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124981 Jy ! Component: 100 - total flux cleaned = 0.195826 Jy ! Total flux subtracted in 100 components = 0.195826 Jy ! Clean residual min=-0.027350 max=0.041646 Jy/beam ! Clean residual mean=-0.000002 rms=0.004358 Jy/beam ! Combined flux in latest and established models = 1.01532 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 1.01532 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=0.168729Jy sigma=2.225430 ! Fit after self-cal, rms=0.168610Jy sigma=2.223973 ! Inverting map ! Added new window around map position (-1.4, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0445353 Jy ! Component: 100 - total flux cleaned = 0.0693769 Jy ! Total flux subtracted in 100 components = 0.0693769 Jy ! Clean residual min=-0.022668 max=0.033128 Jy/beam ! Clean residual mean=-0.000001 rms=0.003764 Jy/beam ! Combined flux in latest and established models = 1.08469 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 1.08469 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=0.152731Jy sigma=1.949064 ! Fit after self-cal, rms=0.152281Jy sigma=1.941125 ! Inverting map ! Added new window around map position (1.4, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268993 Jy ! Component: 100 - total flux cleaned = 0.0344318 Jy ! Total flux subtracted in 100 components = 0.0344318 Jy ! Clean residual min=-0.020109 max=0.018971 Jy/beam ! Clean residual mean=-0.000000 rms=0.003475 Jy/beam ! Combined flux in latest and established models = 1.11912 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 1.11912 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=0.144847Jy sigma=1.829776 ! Fit after self-cal, rms=0.144755Jy sigma=1.828423 ! 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=0.825 mas, bmaj=2.262 mas, bpa=-5.689 degrees ! Estimated noise=0.518732 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 (1.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0300126 Jy ! Component: 100 - total flux cleaned = 0.050982 Jy ! Component: 150 - total flux cleaned = 0.0668673 Jy ! Component: 200 - total flux cleaned = 0.0791169 Jy ! Total flux subtracted in 200 components = 0.0791169 Jy ! Clean residual min=-0.017392 max=0.017615 Jy/beam ! Clean residual mean=0.000003 rms=0.004167 Jy/beam ! Combined flux in latest and established models = 1.19824 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 76 components and 1.19824 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=0.136350Jy sigma=1.698899 ! Fit after self-cal, rms=0.136158Jy sigma=1.695366 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.825 x 2.262 at -5.689 degrees (North through East) ! Clean map min=-0.01678 max=0.86108 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.03 KP 1.02 ! LA 0.99 MK 0.97 NL 1.01 OV 0.89 ! PT 0.92 SC 0.97 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.03 KP 1.01 LA 0.99 ! MK 1.05 NL 1.00 OV 0.90 PT 0.92 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.04 KP 0.98 LA 0.97 ! NL 0.97 OV 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.97 HN 0.94 KP 1.01 ! LA 0.98 NL 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.99 HN 1.20 KP 1.02 ! LA 1.03 MK 1.00 NL 1.15 OV 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.06 KP 1.01 ! LA 0.98 MK 0.98 NL 1.03 OV 0.90 ! PT 0.94 SC 0.94 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.03 KP 1.00 LA 0.97 ! MK 1.03 NL 1.01 OV 0.91 PT 0.93 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.03 KP 1.00 LA 0.98 ! NL 0.98 OV 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.99 HN 0.95 KP 0.99 ! LA 0.99 NL 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.99 HN 1.18 KP 1.02 ! LA 1.01 MK 0.99 NL 1.11 OV 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.06 KP 1.01 ! LA 0.97 MK 0.98 NL 1.05 OV 0.90 ! PT 0.93 SC 0.94 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.03 KP 0.99 LA 0.99 ! MK 1.05 NL 1.00 OV 0.89 PT 0.94 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.03 KP 0.99 LA 0.98 ! NL 0.98 OV 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.98 HN 0.93 KP 1.00 ! LA 0.99 NL 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.00 HN 1.19 KP 1.03 ! LA 1.02 MK 0.98 NL 1.12 OV 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.06 KP 1.01 ! LA 0.99 MK 1.01 NL 1.01 OV 0.89 ! PT 0.94 SC 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.02 KP 1.02 LA 0.99 ! MK 1.02 NL 1.01 OV 0.91 PT 0.94 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.04 KP 0.99 LA 0.98 ! NL 0.99 OV 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 HN 0.92 KP 0.99 ! LA 1.01 NL 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.00 HN 1.19 KP 1.02 ! LA 1.02 MK 0.98 NL 1.14 OV 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.07 KP 1.00 ! LA 0.99 MK 0.99 NL 1.02 OV 0.89 ! PT 0.94 SC 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.02 KP 1.01 LA 0.97 ! MK 1.06 NL 0.99 OV 0.92 PT 0.93 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.06 KP 1.00 LA 0.98 ! NL 0.98 OV 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 HN 0.92 KP 0.99 ! LA 0.99 NL 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.99 HN 1.19 KP 1.02 ! LA 1.01 MK 1.00 NL 1.13 OV 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.06 KP 1.02 ! LA 0.98 MK 0.98 NL 1.03 OV 0.89 ! PT 0.94 SC 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.04 KP 1.00 LA 0.99 ! MK 1.05 NL 1.00 OV 0.90 PT 0.94 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.03 KP 1.00 LA 0.97 ! NL 0.99 OV 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.01 HN 0.90 KP 1.01 ! LA 0.99 NL 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 0.99 HN 1.15 KP 1.02 ! LA 1.02 MK 0.99 NL 1.15 OV 0.90 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.07 KP 0.99 ! LA 0.98 MK 1.00 NL 1.01 OV 0.89 ! PT 0.94 SC 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.02 KP 0.99 LA 0.99 ! MK 1.05 NL 1.02 OV 0.89 PT 0.94 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.02 KP 1.00 LA 1.00 ! NL 0.99 OV 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.98 HN 0.90 KP 1.01 ! LA 1.01 NL 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.00 HN 1.21 KP 1.03 ! LA 1.03 MK 0.98 NL 1.12 OV 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.06 KP 1.01 ! LA 0.99 MK 1.02 NL 1.03 OV 0.88 ! PT 0.94 SC 0.95 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.02 KP 1.01 LA 0.98 ! MK 1.05 NL 1.00 OV 0.91 PT 0.93 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.04 KP 1.01 LA 0.98 ! NL 1.01 OV 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 HN 0.93 KP 0.99 ! LA 0.99 NL 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.01 HN 1.19 KP 1.02 ! LA 1.01 MK 1.00 NL 1.12 OV 0.89 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.06 KP 0.98 ! LA 0.99 MK 1.02 NL 1.02 OV 0.89 ! PT 0.94 SC 0.97 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.02 KP 1.00 LA 0.98 ! MK 1.06 NL 0.99 OV 0.93 PT 0.91 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.03 KP 1.00 LA 0.99 ! NL 0.99 OV 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.00 HN 0.93 KP 0.98 ! LA 0.98 NL 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.00 HN 1.17 KP 1.03 ! LA 1.02 MK 1.00 NL 1.15 OV 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.06 KP 1.03 ! LA 0.99 MK 1.00 NL 1.05 OV 0.89 ! PT 0.94 SC 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.03 KP 1.05 LA 0.97 ! MK 1.04 NL 0.99 OV 0.92 PT 0.91 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 1.06 KP 0.98 LA 0.98 ! NL 1.00 OV 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.98 HN 0.93 KP 1.01 ! LA 1.00 NL 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.00 HN 1.22 KP 1.03 ! LA 1.02 MK 1.02 NL 1.12 OV 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.09 KP 1.02 ! LA 0.98 MK 1.00 NL 1.01 OV 0.91 ! PT 0.94 SC 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.05 KP 1.01 LA 0.98 ! MK 1.05 NL 1.00 OV 0.89 PT 0.94 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.02 KP 1.00 LA 0.98 ! NL 0.99 OV 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 HN 0.97 KP 1.00 ! LA 1.00 NL 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.01 HN 1.21 KP 1.01 ! LA 1.03 MK 1.03 NL 1.16 OV 0.89 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.09 KP 0.98 ! LA 1.01 MK 1.01 NL 1.02 OV 0.90 ! PT 0.94 SC 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 HN 1.04 KP 1.03 LA 0.97 ! MK 1.05 NL 1.00 OV 0.90 PT 0.95 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.02 KP 0.97 LA 0.97 ! NL 0.98 OV 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 HN 0.93 KP 0.98 ! LA 1.00 NL 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.00 HN 1.22 KP 1.03 ! LA 1.01 MK 1.00 NL 1.16 OV 0.90 ! ! ! Fit before self-cal, rms=0.136158Jy sigma=1.695366 ! Fit after self-cal, rms=0.101877Jy sigma=1.235376 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8265 mas, bmaj=2.279 mas, bpa=-5.452 degrees ! Estimated noise=0.517641 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 = -0.0128666 Jy ! Component: 100 - total flux cleaned = -0.0186217 Jy ! Component: 150 - total flux cleaned = -0.0220633 Jy ! Component: 200 - total flux cleaned = -0.0249828 Jy ! Total flux subtracted in 200 components = -0.0249828 Jy ! Clean residual min=-0.009948 max=0.010224 Jy/beam ! Clean residual mean=0.000002 rms=0.001969 Jy/beam ! Combined flux in latest and established models = 1.17326 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 1.17326 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=0.099522Jy sigma=1.202856 ! Fit after self-cal, rms=0.099512Jy sigma=1.201364 ! 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=0.099512Jy sigma=1.201364 ! Fit after self-cal, rms=0.087323Jy sigma=1.061998 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8268 mas, bmaj=2.28 mas, bpa=-5.5 degrees ! Estimated noise=0.518179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0095742 Jy ! Component: 100 - total flux cleaned = -0.0134292 Jy ! Component: 150 - total flux cleaned = -0.0157577 Jy ! Component: 200 - total flux cleaned = -0.0175913 Jy ! Total flux subtracted in 200 components = -0.0175913 Jy ! Clean residual min=-0.008595 max=0.006053 Jy/beam ! Clean residual mean=0.000001 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 1.15567 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 1.15567 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=0.085970Jy sigma=1.037116 ! Fit after self-cal, rms=0.085968Jy sigma=1.036803 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 = -0.00200401 Jy ! Component: 100 - total flux cleaned = -0.00301404 Jy ! Component: 150 - total flux cleaned = -0.00367614 Jy ! Component: 200 - total flux cleaned = -0.0039244 Jy ! Total flux subtracted in 200 components = -0.0039244 Jy ! Clean residual min=-0.008029 max=0.005727 Jy/beam ! Clean residual mean=0.000000 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 1.15174 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 1.15174 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=0.085644Jy sigma=1.028927 ! Fit after self-cal, rms=0.085639Jy sigma=1.028828 ! 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=0.085639Jy sigma=1.028828 ! Fit after self-cal, rms=0.081111Jy sigma=0.982048 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8274 mas, bmaj=2.28 mas, bpa=-5.441 degrees ! Estimated noise=0.518498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00737122 Jy ! Component: 100 - total flux cleaned = -0.0106963 Jy ! Component: 150 - total flux cleaned = -0.0112952 Jy ! Component: 200 - total flux cleaned = -0.0120762 Jy ! Total flux subtracted in 200 components = -0.0120762 Jy ! Clean residual min=-0.006881 max=0.004771 Jy/beam ! Clean residual mean=-0.000002 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 1.13967 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 1.13967 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=0.080299Jy sigma=0.966877 ! Fit after self-cal, rms=0.080291Jy sigma=0.966648 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 = -0.000607824 Jy ! Component: 100 - total flux cleaned = -0.000819598 Jy ! Component: 150 - total flux cleaned = -0.00111401 Jy ! Component: 200 - total flux cleaned = -0.00129633 Jy ! Total flux subtracted in 200 components = -0.00129633 Jy ! Clean residual min=-0.006646 max=0.004428 Jy/beam ! Clean residual mean=-0.000002 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 1.13837 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 124 components and 1.13837 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=0.080080Jy sigma=0.962274 ! Fit after self-cal, rms=0.080074Jy sigma=0.962209 ! 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=0.080074Jy sigma=0.962209 ! Fit after self-cal, rms=0.079905Jy sigma=0.957439 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.075 mas, bmaj=4.934 mas, bpa=0.5146 degrees ! Estimated noise=0.693885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00555684 Jy ! Component: 100 - total flux cleaned = -0.0082104 Jy ! Component: 150 - total flux cleaned = -0.00884205 Jy ! Component: 200 - total flux cleaned = -0.00935512 Jy ! Total flux subtracted in 200 components = -0.00935512 Jy ! Clean residual min=-0.006509 max=0.004242 Jy/beam ! Clean residual mean=-0.000005 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 1.12901 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 1.12901 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=0.079564Jy sigma=0.952447 ! Fit after self-cal, rms=0.079558Jy sigma=0.952312 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 = -0.00025704 Jy ! Component: 100 - total flux cleaned = -0.000638861 Jy ! Component: 150 - total flux cleaned = -0.000916548 Jy ! Component: 200 - total flux cleaned = -0.00111817 Jy ! Total flux subtracted in 200 components = -0.00111817 Jy ! Clean residual min=-0.006206 max=0.004326 Jy/beam ! Clean residual mean=-0.000005 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 1.1279 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 142 components and 1.1279 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=0.079536Jy sigma=0.952182 ! Fit after self-cal, rms=0.079537Jy sigma=0.952123 ! 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=0.8271 mas, bmaj=2.278 mas, bpa=-5.404 degrees ! Estimated noise=0.518401 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8271 x 2.278 at -5.404 degrees (North through East) ! Clean map min=-0.0061515 max=0.86417 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079537Jy sigma=0.952123 ! Fit after self-cal, rms=0.075857Jy sigma=0.887609 ! Inverting map and beam ! Estimated beam: bmin=0.8276 mas, bmaj=2.278 mas, bpa=-5.406 degrees ! Estimated noise=0.518446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00443903 Jy ! Component: 100 - total flux cleaned = -0.00503069 Jy ! Component: 150 - total flux cleaned = -0.00541995 Jy ! Component: 200 - total flux cleaned = -0.00567216 Jy ! Total flux subtracted in 200 components = -0.00567216 Jy ! Clean residual min=-0.004948 max=0.003416 Jy/beam ! Clean residual mean=-0.000003 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 1.12222 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 150 components and 1.12222 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=0.075535Jy sigma=0.880725 ! Fit after self-cal, rms=0.075530Jy sigma=0.880668 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000402897 Jy ! Component: 100 - total flux cleaned = -0.000477731 Jy ! Component: 150 - total flux cleaned = -0.000548512 Jy ! Component: 200 - total flux cleaned = -0.000549634 Jy ! Total flux subtracted in 200 components = -0.000549634 Jy ! Clean residual min=-0.004846 max=0.003335 Jy/beam ! Clean residual mean=-0.000003 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 1.12167 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 156 components and 1.12167 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=0.075423Jy sigma=0.878237 ! Fit after self-cal, rms=0.075420Jy sigma=0.878202 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075420Jy sigma=0.878202 ! Fit after self-cal, rms=0.075399Jy sigma=0.876210 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=0.6183 mas, bmaj=1.761 mas, bpa=-6.174 degrees ! Estimated noise=0.70764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.598436 Jy ! Component: 100 - total flux cleaned = 0.821457 Jy ! Component: 150 - total flux cleaned = 0.946245 Jy ! Component: 200 - total flux cleaned = 1.0175 Jy ! Total flux subtracted in 200 components = 1.0175 Jy ! Clean residual min=-0.015878 max=0.035090 Jy/beam ! Clean residual mean=-0.000003 rms=0.002542 Jy/beam ! Combined flux in latest and established models = 1.0175 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 8 model components to the UV plane model. ! The established model now contains 8 components and 1.0175 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8272 mas, bmaj=2.276 mas, bpa=-5.363 degrees ! Estimated noise=0.518243 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 = 0.0476151 Jy ! Component: 100 - total flux cleaned = 0.0700477 Jy ! Component: 150 - total flux cleaned = 0.083038 Jy ! Component: 200 - total flux cleaned = 0.0902054 Jy ! Total flux subtracted in 200 components = 0.0902054 Jy ! Clean residual min=-0.006835 max=0.007931 Jy/beam ! Clean residual mean=-0.000005 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 1.10771 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 1.10771 Jy ! Inverting map ! Added new window around map position (-2.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00518219 Jy ! Component: 100 - total flux cleaned = 0.0064584 Jy ! Component: 150 - total flux cleaned = 0.00715101 Jy ! Component: 200 - total flux cleaned = 0.00736389 Jy ! Total flux subtracted in 200 components = 0.00736389 Jy ! Clean residual min=-0.005852 max=0.004094 Jy/beam ! Clean residual mean=-0.000004 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 1.11507 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 1.11507 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=2.08 mas, bmaj=4.934 mas, bpa=0.5887 degrees ! Estimated noise=0.693111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000812166 Jy ! Component: 100 - total flux cleaned = 0.000807103 Jy ! Component: 150 - total flux cleaned = 0.000245477 Jy ! Component: 200 - total flux cleaned = -0.000211247 Jy ! Total flux subtracted in 200 components = -0.000211247 Jy ! Clean residual min=-0.004341 max=0.003882 Jy/beam ! Clean residual mean=-0.000008 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 1.11486 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 = -0.000331285 Jy ! Component: 100 - total flux cleaned = -0.000678729 Jy ! Component: 150 - total flux cleaned = -0.000936762 Jy ! Component: 200 - total flux cleaned = -0.00112128 Jy ! Total flux subtracted in 200 components = -0.00112128 Jy ! Clean residual min=-0.004090 max=0.003712 Jy/beam ! Clean residual mean=-0.000008 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 1.11374 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 70 components and 1.11374 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8272 mas, bmaj=2.276 mas, bpa=-5.363 degrees ! Estimated noise=0.518243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141274 Jy ! Component: 100 - total flux cleaned = -0.000978551 Jy ! Component: 150 - total flux cleaned = -0.000705088 Jy ! Component: 200 - total flux cleaned = -0.000444714 Jy ! Total flux subtracted in 200 components = -0.000444714 Jy ! Clean residual min=-0.004656 max=0.003726 Jy/beam ! Clean residual mean=-0.000004 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 1.1133 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 1.1133 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=0.075701Jy sigma=0.890666 ! Fit after self-cal, rms=0.075607Jy sigma=0.888910 wmodel J0118-2141_X_b_map.mod ! Writing 81 model components to file: J0118-2141_X_b_map.mod wobs J0118-2141_X_b_uvs.fits ! Writing UV FITS file: J0118-2141_X_b_uvs.fits wwins J0118-2141_X_b_map.win ! wwins: Wrote 5 windows to J0118-2141_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 = -0.00163508 Jy ! Component: 100 - total flux cleaned = -0.00196931 Jy ! Component: 150 - total flux cleaned = -0.00213937 Jy ! Component: 200 - total flux cleaned = -0.0023548 Jy ! Component: 250 - total flux cleaned = -0.00271508 Jy ! Component: 300 - total flux cleaned = -0.00296419 Jy ! Component: 350 - total flux cleaned = -0.00315802 Jy ! Component: 400 - total flux cleaned = -0.00363089 Jy ! Component: 450 - total flux cleaned = -0.00395346 Jy ! Component: 500 - total flux cleaned = -0.00413383 Jy ! Component: 550 - total flux cleaned = -0.00431126 Jy ! Component: 600 - total flux cleaned = -0.00448571 Jy ! Component: 650 - total flux cleaned = -0.00474312 Jy ! Component: 700 - total flux cleaned = -0.004997 Jy ! Component: 750 - total flux cleaned = -0.00520462 Jy ! Component: 800 - total flux cleaned = -0.00528641 Jy ! Component: 850 - total flux cleaned = -0.00544856 Jy ! Component: 900 - total flux cleaned = -0.00572669 Jy ! Component: 950 - total flux cleaned = -0.0057255 Jy ! Component: 1000 - total flux cleaned = -0.00584192 Jy ! Component: 1050 - total flux cleaned = -0.00588114 Jy ! Component: 1100 - total flux cleaned = -0.00599487 Jy ! Component: 1150 - total flux cleaned = -0.00607019 Jy ! Component: 1200 - total flux cleaned = -0.00625554 Jy ! Component: 1250 - total flux cleaned = -0.00647595 Jy ! Component: 1300 - total flux cleaned = -0.00654917 Jy ! Component: 1350 - total flux cleaned = -0.00665753 Jy ! Component: 1400 - total flux cleaned = -0.00683597 Jy ! Component: 1450 - total flux cleaned = -0.0069422 Jy ! Component: 1500 - total flux cleaned = -0.00718734 Jy ! Component: 1550 - total flux cleaned = -0.00725627 Jy ! Component: 1600 - total flux cleaned = -0.00735939 Jy ! Component: 1650 - total flux cleaned = -0.00735887 Jy ! Component: 1700 - total flux cleaned = -0.00735888 Jy ! Component: 1750 - total flux cleaned = -0.00745938 Jy ! Component: 1800 - total flux cleaned = -0.0075262 Jy ! Component: 1850 - total flux cleaned = -0.00749313 Jy ! Component: 1900 - total flux cleaned = -0.00765787 Jy ! Component: 1950 - total flux cleaned = -0.00765795 Jy ! Component: 2000 - total flux cleaned = -0.00772278 Jy ! Component: 2050 - total flux cleaned = -0.00775539 Jy ! Component: 2100 - total flux cleaned = -0.00785095 Jy ! Component: 2150 - total flux cleaned = -0.00788296 Jy ! Component: 2200 - total flux cleaned = -0.00800922 Jy ! Component: 2250 - total flux cleaned = -0.00813442 Jy ! Component: 2300 - total flux cleaned = -0.00788502 Jy ! Component: 2350 - total flux cleaned = -0.00797774 Jy ! Component: 2400 - total flux cleaned = -0.00797801 Jy ! Component: 2450 - total flux cleaned = -0.00797792 Jy ! Component: 2500 - total flux cleaned = -0.00779523 Jy ! Component: 2550 - total flux cleaned = -0.0080072 Jy ! Component: 2600 - total flux cleaned = -0.00800729 Jy ! Component: 2650 - total flux cleaned = -0.00788754 Jy ! Component: 2700 - total flux cleaned = -0.00782798 Jy ! Component: 2750 - total flux cleaned = -0.00803515 Jy ! Component: 2800 - total flux cleaned = -0.00797619 Jy ! Component: 2850 - total flux cleaned = -0.00791765 Jy ! Component: 2900 - total flux cleaned = -0.00782995 Jy ! Component: 2950 - total flux cleaned = -0.0080041 Jy ! Component: 3000 - total flux cleaned = -0.00794616 Jy ! Component: 3050 - total flux cleaned = -0.00797476 Jy ! Component: 3100 - total flux cleaned = -0.00806054 Jy ! Component: 3150 - total flux cleaned = -0.00806058 Jy ! Component: 3200 - total flux cleaned = -0.00806045 Jy ! Component: 3250 - total flux cleaned = -0.00803247 Jy ! Component: 3300 - total flux cleaned = -0.00800465 Jy ! Component: 3350 - total flux cleaned = -0.00817177 Jy ! Component: 3400 - total flux cleaned = -0.00819954 Jy ! Component: 3450 - total flux cleaned = -0.00819946 Jy ! Component: 3500 - total flux cleaned = -0.00822702 Jy ! Component: 3550 - total flux cleaned = -0.00819947 Jy ! Component: 3600 - total flux cleaned = -0.00830854 Jy ! Component: 3650 - total flux cleaned = -0.0083899 Jy ! Component: 3700 - total flux cleaned = -0.0083088 Jy ! Component: 3750 - total flux cleaned = -0.00830891 Jy ! Component: 3800 - total flux cleaned = -0.00836228 Jy ! Component: 3850 - total flux cleaned = -0.00836232 Jy ! Component: 3900 - total flux cleaned = -0.0083623 Jy ! Component: 3950 - total flux cleaned = -0.00833579 Jy ! Component: 4000 - total flux cleaned = -0.00830936 Jy ! Component: 4050 - total flux cleaned = -0.00828353 Jy ! Total flux subtracted in 4096 components = -0.00836194 Jy ! Clean residual min=-0.001358 max=0.001380 Jy/beam ! Clean residual mean=0.000000 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 1.10493 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 399 components and 1.10494 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0118-2141_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8272 x 2.276 at -5.363 degrees (North through East) ! Clean map min=-0.003672 max=0.86635 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0118-2141_X_b_map.fits wmodel /vlbi/uf001/uvm//J0118-2141_X_b_map.mod ! Writing 399 model components to file: /vlbi/uf001/uvm//J0118-2141_X_b_map.mod wobs /vlbi/uf001/uvm//J0118-2141_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0118-2141_X_b_uvs.fits wwins /vlbi/uf001/uvm//J0118-2141_X_b_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uvm//J0118-2141_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.86635 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000445986 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.154436 0.154436 0.308872 0.617745 1.23549 2.47098 4.94196 9.88391 19.7678 39.5357 79.0713 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.866 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1942.55 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0118-2141_X_b_dfm.log closed on Sun Jan 13 20:29:00 2019