! Started logfile: /image_prod/ug002_uvm//J0539-2839_X_b_dfm.log on Wed Mar 4 16:42:03 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//J0539-2839_X_b_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0539-2839_X_b_uvm.fits ! AN table 1: 8 integrations on 28 of 28 possible baselines. ! AN table 2: 8 integrations on 28 of 28 possible baselines. ! AN table 3: 8 integrations on 45 of 45 possible baselines. ! AN table 4: 8 integrations on 28 of 28 possible baselines. ! AN table 5: 9 integrations on 28 of 28 possible baselines. ! AN table 6: 9 integrations on 21 of 21 possible baselines. ! AN table 7: 18 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.831212 visibilities/baseline/integration-bin. ! Found source: J0539-2839 ! ! 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 21156 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 J0539-2839_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 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.110525Jy sigma=10.770128 ! Fit after self-cal, rms=0.562630Jy sigma=5.709972 ! 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=0.5951 mas, bmaj=1.586 mas, bpa=-2.943 degrees ! Estimated noise=0.867371 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 = 0.300051 Jy ! Component: 100 - total flux cleaned = 0.390347 Jy ! Total flux subtracted in 100 components = 0.390347 Jy ! Clean residual min=-0.025213 max=0.058357 Jy/beam ! Clean residual mean=-0.000142 rms=0.004664 Jy/beam ! Combined flux in latest and established models = 0.390347 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.390347 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=0.186763Jy sigma=1.677740 ! Fit after self-cal, rms=0.186705Jy sigma=1.676709 ! Inverting map ! Added new window around map position (0.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0616471 Jy ! Component: 100 - total flux cleaned = 0.101483 Jy ! Total flux subtracted in 100 components = 0.101483 Jy ! Clean residual min=-0.019472 max=0.040093 Jy/beam ! Clean residual mean=-0.000098 rms=0.003575 Jy/beam ! Combined flux in latest and established models = 0.49183 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.49183 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=0.142371Jy sigma=1.270766 ! Fit after self-cal, rms=0.141492Jy sigma=1.265032 ! Inverting map ! Added new window around map position (1.6, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0389098 Jy ! Component: 100 - total flux cleaned = 0.0624301 Jy ! Total flux subtracted in 100 components = 0.0624301 Jy ! Clean residual min=-0.017197 max=0.030456 Jy/beam ! Clean residual mean=-0.000072 rms=0.003036 Jy/beam ! Combined flux in latest and established models = 0.55426 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.55426 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=0.121881Jy sigma=1.084530 ! Fit after self-cal, rms=0.120318Jy sigma=1.071361 ! Inverting map ! Added new window around map position (-1.4, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252808 Jy ! Component: 100 - total flux cleaned = 0.0417948 Jy ! Total flux subtracted in 100 components = 0.0417948 Jy ! Clean residual min=-0.014619 max=0.018722 Jy/beam ! Clean residual mean=-0.000055 rms=0.002715 Jy/beam ! Combined flux in latest and established models = 0.596055 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.596055 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=0.111911Jy sigma=0.993128 ! Fit after self-cal, rms=0.111607Jy sigma=0.990712 ! Inverting map ! Added new window around map position (-2.2, -6.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166132 Jy ! Component: 100 - total flux cleaned = 0.0246944 Jy ! Total flux subtracted in 100 components = 0.0246944 Jy ! Clean residual min=-0.013004 max=0.016496 Jy/beam ! Clean residual mean=-0.000046 rms=0.002587 Jy/beam ! Combined flux in latest and established models = 0.620749 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.620749 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=0.108601Jy sigma=0.964907 ! Fit after self-cal, rms=0.108343Jy sigma=0.962657 ! 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=0.7863 mas, bmaj=2.039 mas, bpa=-2.692 degrees ! Estimated noise=0.548646 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 (1.6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184065 Jy ! Component: 100 - total flux cleaned = 0.0298086 Jy ! Component: 150 - total flux cleaned = 0.0357382 Jy ! Component: 200 - total flux cleaned = 0.0396315 Jy ! Total flux subtracted in 200 components = 0.0396315 Jy ! Clean residual min=-0.010940 max=0.013179 Jy/beam ! Clean residual mean=-0.000058 rms=0.002629 Jy/beam ! Combined flux in latest and established models = 0.66038 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 0.66038 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=0.103726Jy sigma=0.927953 ! Fit after self-cal, rms=0.103530Jy sigma=0.926165 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7863 x 2.039 at -2.692 degrees (North through East) ! Clean map min=-0.010136 max=0.4162 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 KP 1.08 MK 1.13 ! NL 1.31 OV 0.97 PT 1.01 SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 HN 1.31 KP 1.09 ! MK 1.15 NL 1.12 OV 0.97 SC 1.24 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.97 HN 1.29 KP 1.02 ! LA 1.08 MK 0.99 NL 1.11 OV 0.95 ! PT 0.97 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 HN 1.04 LA 1.02 MK 0.89 ! NL 0.98 OV 0.86 PT 0.88 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 0.95 KP 0.93 LA 0.96 ! MK 0.87 NL 0.98 PT 0.94 SC 2.63 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.97 HN 1.11 KP 0.95 LA 0.92 ! NL 0.97 OV 0.95 SC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 FD 0.99 HN 1.06 KP 0.99 ! LA 1.00* NL 0.94 OV 0.93 PT 1.07 ! SC 0.77 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 KP 1.04 MK 1.10 ! NL 1.43 OV 0.99 PT 1.01 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.04 HN 1.35 KP 1.07 ! MK 1.09 NL 1.13 OV 0.96 SC 1.24 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.93 HN 1.22 KP 1.03 ! LA 1.06 MK 0.99 NL 1.13 OV 0.95 ! PT 1.00 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.89 HN 0.99 LA 1.00 MK 0.87 ! NL 1.02 OV 0.86 PT 0.91 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 FD 0.97 KP 0.92 LA 0.94 ! MK 0.86 NL 0.99 PT 0.93 SC 2.43 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.96 HN 1.15 KP 0.96 LA 0.92 ! NL 0.94 OV 0.98 SC 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 FD 1.01 HN 1.04 KP 0.97 ! LA 1.00* NL 0.93 OV 0.95 PT 1.07 ! SC 0.78 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.08 KP 1.04 MK 1.10 ! NL 1.33 OV 0.97 PT 1.04 SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 HN 1.32 KP 1.09 ! MK 1.07 NL 1.12 OV 1.00 SC 1.24 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.92 HN 1.17 KP 1.02 ! LA 1.09 MK 1.00 NL 1.14 OV 0.97 ! PT 1.00 SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 HN 1.00 LA 0.99 MK 0.89 ! NL 0.99 OV 0.83 PT 0.95 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.91 FD 0.96 KP 0.92 LA 0.94 ! MK 0.87 NL 0.99 PT 0.93 SC 2.98 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.94 HN 1.11 KP 0.95 LA 0.92 ! NL 0.97 OV 0.96 SC 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.93 FD 1.01 HN 1.06 KP 0.97 ! LA 1.00* NL 0.95 OV 0.97 PT 1.08 ! SC 0.78 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 KP 1.03 MK 1.10 ! NL 1.34 OV 1.02 PT 1.01 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.03 HN 1.37 KP 1.06 ! MK 1.12 NL 1.07 OV 0.99 SC 1.21 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.96 HN 1.23 KP 1.02 ! LA 1.04 MK 1.04 NL 1.12 OV 0.97 ! PT 1.01 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 HN 0.99 LA 1.01 MK 0.90 ! NL 0.97 OV 0.87 PT 0.93 SC 0.87 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 0.95 KP 0.92 LA 0.95 ! MK 0.87 NL 0.97 PT 0.94 SC 2.17 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.95 HN 1.10 KP 0.95 LA 0.91 ! NL 0.93 OV 0.99 SC 0.84 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 FD 1.00 HN 1.07 KP 0.95 ! LA 1.00* NL 0.96 OV 0.96 PT 1.07 ! SC 0.77 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.09 KP 1.05 MK 1.06 ! NL 1.37 OV 1.01 PT 1.01 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 HN 1.32 KP 1.10 ! MK 1.07 NL 1.08 OV 1.01 SC 1.24 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.96 HN 1.25 KP 1.01 ! LA 1.05 MK 0.96 NL 1.08 OV 0.95 ! PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 HN 1.07 LA 1.00 MK 0.84 ! NL 0.96 OV 0.87 PT 0.93 SC 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.90 FD 0.96 KP 0.92 LA 0.96 ! MK 0.87 NL 0.95 PT 0.92 SC 2.41 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.94 HN 1.16 KP 0.95 LA 0.91 ! NL 0.93 OV 0.99 SC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 FD 1.01 HN 1.09 KP 0.99 ! LA 1.00* NL 0.93 OV 0.93 PT 1.78 ! SC 0.79 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.13 KP 1.06 MK 1.09 ! NL 1.35 OV 1.01 PT 0.98 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.03 HN 1.36 KP 1.08 ! MK 1.09 NL 1.10 OV 0.96 SC 1.18 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.97 HN 1.27 KP 1.02 ! LA 1.06 MK 0.97 NL 1.11 OV 0.96 ! PT 0.98 SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.89 HN 0.93 LA 0.99 MK 0.90 ! NL 0.98 OV 0.87 PT 0.94 SC 0.86 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 FD 0.98 KP 0.91 LA 0.96 ! MK 0.86 NL 0.98 PT 0.94 SC 2.23 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.96 HN 1.10 KP 0.95 LA 0.91 ! NL 0.92 OV 0.96 SC 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 1.00 HN 1.06 KP 0.97 ! LA 1.00* NL 0.92 OV 0.95 PT 1.08 ! SC 0.78 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.08 KP 1.05 MK 1.09 ! NL 1.28 OV 0.99 PT 1.00 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 HN 1.35 KP 1.08 ! MK 1.10 NL 1.09 OV 0.99 SC 1.21 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.96 HN 1.21 KP 1.02 ! LA 1.05 MK 0.97 NL 1.11 OV 0.98 ! PT 0.97 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 HN 1.01 LA 0.98 MK 0.91 ! NL 0.97 OV 0.87 PT 0.90 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.91 FD 0.96 KP 0.91 LA 0.96 ! MK 0.86 NL 0.96 PT 0.95 SC 2.85 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.95 HN 1.24 KP 0.94 LA 0.91 ! NL 0.92 OV 0.98 SC 0.84 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 FD 1.00 HN 1.03 KP 0.97 ! LA 1.00* NL 0.93 OV 0.94 PT 1.06 ! SC 0.77 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.08 KP 1.06 MK 1.07 ! NL 1.31 OV 0.98 PT 1.00 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 HN 1.27 KP 1.09 ! MK 1.04 NL 1.09 OV 1.04 SC 1.20 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.93 HN 1.21 KP 1.03 ! LA 1.05 MK 0.95 NL 1.10 OV 0.95 ! PT 1.01 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 HN 0.99 LA 0.98 MK 0.93 ! NL 0.98 OV 0.84 PT 0.93 SC 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.91 FD 0.96 KP 0.90 LA 0.94 ! MK 0.85 NL 0.98 PT 0.95 SC 2.31 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.94 HN 1.04 KP 0.95 LA 0.90 ! NL 0.93 OV 0.98 SC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 FD 0.99 HN 1.04 KP 0.96 ! LA 1.00* NL 0.96 OV 0.95 PT 1.07 ! SC 0.78 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.09 KP 1.05 MK 1.05 ! NL 1.34 OV 1.01 PT 0.98 SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.05 HN 1.46 KP 1.06 ! MK 1.11 NL 1.07 OV 0.96 SC 1.19 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.92 HN 1.24 KP 0.99 ! LA 1.06 MK 1.01 NL 1.10 OV 0.97 ! PT 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 HN 0.94 LA 0.98 MK 0.91 ! NL 0.97 OV 0.84 PT 0.93 SC 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.90 FD 0.95 KP 0.93 LA 0.93 ! MK 0.84 NL 0.95 PT 0.94 SC 2.26 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.93 HN 1.12 KP 0.95 LA 0.93 ! NL 0.94 OV 0.96 SC 0.83 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 FD 1.01 HN 1.03 KP 0.96 ! LA 1.00* NL 0.94 OV 0.94 PT 1.08 ! SC 0.76 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.10 KP 1.04 MK 1.12 ! NL 1.33 OV 0.98 PT 1.05 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.03 HN 1.34 KP 1.09 ! MK 1.07 NL 1.14 OV 0.99 SC 1.21 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.95 HN 1.23 KP 0.99 ! LA 1.05 MK 1.00 NL 1.11 OV 0.98 ! PT 0.98 SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 HN 0.94 LA 0.99 MK 0.91 ! NL 0.98 OV 0.83 PT 0.92 SC 0.87 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.90 FD 0.95 KP 0.94 LA 0.94 ! MK 0.84 NL 0.91 PT 0.94 SC 1.92 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.96 HN 1.10 KP 0.94 LA 0.91 ! NL 0.99 OV 0.98 SC 0.83 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 FD 1.00 HN 1.01 KP 0.97 ! LA 1.00* NL 0.93 OV 0.95 PT 1.07 ! SC 0.78 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 KP 1.02 MK 1.06 ! NL 1.35 OV 1.00 PT 1.02 SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.04 HN 1.31 KP 1.11 ! MK 1.02 NL 1.11 OV 0.99 SC 1.18 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.91 HN 1.21 KP 1.03 ! LA 1.06 MK 0.94 NL 1.06 OV 0.97 ! PT 1.00 SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 HN 1.01 LA 0.99 MK 0.92 ! NL 0.98 OV 0.85 PT 0.93 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.90 FD 0.98 KP 0.91 LA 0.95 ! MK 0.86 NL 0.98 PT 0.94 SC 2.32 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.95 HN 1.13 KP 0.94 LA 0.90 ! NL 0.89 OV 1.00 SC 0.84 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 FD 0.99 HN 1.01 KP 0.97 ! LA 1.00* NL 0.93 OV 0.94 PT 1.10 ! SC 0.76 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.11 KP 1.04 MK 1.11 ! NL 1.30 OV 0.97 PT 1.01 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 HN 1.42 KP 1.07 ! MK 1.15 NL 1.05 OV 1.01 SC 1.14 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.92 HN 1.26 KP 1.02 ! LA 1.05 MK 0.94 NL 1.09 OV 0.97 ! PT 1.01 SC 0.87 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 HN 0.97 LA 0.99 MK 0.91 ! NL 0.95 OV 0.83 PT 0.92 SC 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.90 FD 0.96 KP 0.92 LA 0.97 ! MK 0.84 NL 0.94 PT 0.92 SC 2.18 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.96 HN 1.15 KP 0.93 LA 0.91 ! NL 0.89 OV 0.94 SC 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 FD 0.99 HN 1.07 KP 0.96 ! LA 1.00* NL 0.91 OV 0.94 PT 1.06 ! SC 0.76 ! ! ! Fit before self-cal, rms=0.103530Jy sigma=0.926165 ! Fit after self-cal, rms=0.085465Jy sigma=0.663886 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7912 mas, bmaj=2.077 mas, bpa=-2.858 degrees ! Estimated noise=0.550711 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 = -0.00517992 Jy ! Component: 100 - total flux cleaned = -0.0059769 Jy ! Component: 150 - total flux cleaned = -0.00630579 Jy ! Component: 200 - total flux cleaned = -0.0064424 Jy ! Total flux subtracted in 200 components = -0.0064424 Jy ! Clean residual min=-0.005061 max=0.005129 Jy/beam ! Clean residual mean=0.000008 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.653938 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.653938 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=0.084345Jy sigma=0.652764 ! Fit after self-cal, rms=0.084404Jy sigma=0.651453 ! 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=0.084404Jy sigma=0.651453 ! Fit after self-cal, rms=0.079948Jy sigma=0.633264 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.791 mas, bmaj=2.079 mas, bpa=-2.806 degrees ! Estimated noise=0.549213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00251162 Jy ! Component: 100 - total flux cleaned = -0.00275968 Jy ! Component: 150 - total flux cleaned = -0.00297435 Jy ! Component: 200 - total flux cleaned = -0.00335374 Jy ! Total flux subtracted in 200 components = -0.00335374 Jy ! Clean residual min=-0.004029 max=0.004348 Jy/beam ! Clean residual mean=0.000004 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.650584 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.650584 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=0.079582Jy sigma=0.629387 ! Fit after self-cal, rms=0.079568Jy sigma=0.629020 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 (4.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243451 Jy ! Component: 100 - total flux cleaned = 0.00231884 Jy ! Component: 150 - total flux cleaned = 0.00242474 Jy ! Component: 200 - total flux cleaned = 0.00233843 Jy ! Total flux subtracted in 200 components = 0.00233843 Jy ! Clean residual min=-0.003749 max=0.003632 Jy/beam ! Clean residual mean=0.000006 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.652922 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.652923 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=0.079243Jy sigma=0.625502 ! Fit after self-cal, rms=0.079241Jy sigma=0.625397 ! 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=0.079241Jy sigma=0.625397 ! Fit after self-cal, rms=0.079301Jy sigma=0.624660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7902 mas, bmaj=2.078 mas, bpa=-2.774 degrees ! Estimated noise=0.548245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190994 Jy ! Component: 100 - total flux cleaned = -0.00199333 Jy ! Component: 150 - total flux cleaned = -0.0021522 Jy ! Component: 200 - total flux cleaned = -0.00223047 Jy ! Total flux subtracted in 200 components = -0.00223047 Jy ! Clean residual min=-0.003303 max=0.003435 Jy/beam ! Clean residual mean=0.000004 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.650692 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 114 components and 0.650692 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=0.079094Jy sigma=0.622673 ! Fit after self-cal, rms=0.079094Jy sigma=0.622588 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 (3.6, 15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151657 Jy ! Component: 100 - total flux cleaned = 0.00134814 Jy ! Component: 150 - total flux cleaned = 0.00127982 Jy ! Component: 200 - total flux cleaned = 0.00114361 Jy ! Total flux subtracted in 200 components = 0.00114361 Jy ! Clean residual min=-0.003176 max=0.002891 Jy/beam ! Clean residual mean=0.000003 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.651836 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 127 components and 0.651836 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=0.078910Jy sigma=0.620691 ! Fit after self-cal, rms=0.078903Jy sigma=0.620612 ! 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=0.078903Jy sigma=0.620612 ! Fit after self-cal, rms=0.078914Jy sigma=0.620222 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.122 mas, bmaj=5.07 mas, bpa=2.924 degrees ! Estimated noise=0.749914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00317561 Jy ! Component: 100 - total flux cleaned = -0.0040319 Jy ! Component: 150 - total flux cleaned = -0.00427998 Jy ! Component: 200 - total flux cleaned = -0.00444777 Jy ! Total flux subtracted in 200 components = -0.00444777 Jy ! Clean residual min=-0.003379 max=0.002669 Jy/beam ! Clean residual mean=0.000003 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.647388 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 142 components and 0.647388 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=0.078841Jy sigma=0.619831 ! Fit after self-cal, rms=0.078832Jy sigma=0.619738 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 = -0.000594359 Jy ! Component: 100 - total flux cleaned = -0.000642225 Jy ! Component: 150 - total flux cleaned = -0.000684973 Jy ! Component: 200 - total flux cleaned = -0.000807232 Jy ! Total flux subtracted in 200 components = -0.000807232 Jy ! Clean residual min=-0.003219 max=0.002641 Jy/beam ! Clean residual mean=0.000003 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.64658 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 148 components and 0.64658 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=0.078803Jy sigma=0.619805 ! Fit after self-cal, rms=0.078797Jy sigma=0.619774 ! 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=0.7895 mas, bmaj=2.077 mas, bpa=-2.763 degrees ! Estimated noise=0.54777 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7895 x 2.077 at -2.763 degrees (North through East) ! Clean map min=-0.003323 max=0.41615 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=0.5993 mas, bmaj=1.638 mas, bpa=-3.385 degrees ! Estimated noise=0.88624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.305581 Jy ! Component: 100 - total flux cleaned = 0.400971 Jy ! Component: 150 - total flux cleaned = 0.459799 Jy ! Component: 200 - total flux cleaned = 0.498934 Jy ! Total flux subtracted in 200 components = 0.498934 Jy ! Clean residual min=-0.011146 max=0.021317 Jy/beam ! Clean residual mean=-0.000068 rms=0.002052 Jy/beam ! Combined flux in latest and established models = 0.498934 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.498934 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7895 mas, bmaj=2.077 mas, bpa=-2.763 degrees ! Estimated noise=0.54777 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 = 0.0490634 Jy ! Component: 100 - total flux cleaned = 0.0763947 Jy ! Component: 150 - total flux cleaned = 0.0940342 Jy ! Component: 200 - total flux cleaned = 0.106276 Jy ! Total flux subtracted in 200 components = 0.106276 Jy ! Clean residual min=-0.004821 max=0.007961 Jy/beam ! Clean residual mean=-0.000038 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.60521 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 56 components and 0.60521 Jy ! Inverting map ! Added new window around map position (0.4, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00906097 Jy ! Component: 100 - total flux cleaned = 0.0157612 Jy ! Component: 150 - total flux cleaned = 0.0210745 Jy ! Component: 200 - total flux cleaned = 0.0254431 Jy ! Total flux subtracted in 200 components = 0.0254431 Jy ! Clean residual min=-0.004196 max=0.004552 Jy/beam ! Clean residual mean=-0.000014 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.630653 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 77 components and 0.630653 Jy ! Inverting map ! Added new window around map position (-1.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446627 Jy ! Component: 100 - total flux cleaned = 0.00787049 Jy ! Component: 150 - total flux cleaned = 0.0101228 Jy ! Component: 200 - total flux cleaned = 0.011711 Jy ! Total flux subtracted in 200 components = 0.011711 Jy ! Clean residual min=-0.004046 max=0.003479 Jy/beam ! Clean residual mean=-0.000005 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.642364 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 99 components and 0.642364 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=2.122 mas, bmaj=5.07 mas, bpa=2.924 degrees ! Estimated noise=0.749914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259449 Jy ! Component: 100 - total flux cleaned = 0.00321143 Jy ! Component: 150 - total flux cleaned = 0.00345544 Jy ! Component: 200 - total flux cleaned = 0.00352464 Jy ! Total flux subtracted in 200 components = 0.00352464 Jy ! Clean residual min=-0.003173 max=0.003068 Jy/beam ! Clean residual mean=-0.000001 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.645888 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 = 0.000122732 Jy ! Component: 100 - total flux cleaned = 0.000230493 Jy ! Component: 150 - total flux cleaned = 0.000280127 Jy ! Component: 200 - total flux cleaned = 0.000281225 Jy ! Total flux subtracted in 200 components = 0.000281225 Jy ! Clean residual min=-0.003118 max=0.002875 Jy/beam ! Clean residual mean=0.000000 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.64617 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 138 components and 0.64617 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7895 mas, bmaj=2.077 mas, bpa=-2.763 degrees ! Estimated noise=0.54777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000723427 Jy ! Component: 100 - total flux cleaned = 0.000721687 Jy ! Component: 150 - total flux cleaned = 0.00072543 Jy ! Component: 200 - total flux cleaned = 0.000798748 Jy ! Total flux subtracted in 200 components = 0.000798748 Jy ! Clean residual min=-0.003415 max=0.002783 Jy/beam ! Clean residual mean=0.000000 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.646968 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 158 components and 0.646968 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=0.079071Jy sigma=0.618630 ! Fit after self-cal, rms=0.078970Jy sigma=0.618017 wmodel J0539-2839_X_b_map.mod ! Writing 158 model components to file: J0539-2839_X_b_map.mod wobs J0539-2839_X_b_uvs.fits ! Writing UV FITS file: J0539-2839_X_b_uvs.fits wwins J0539-2839_X_b_map.win ! wwins: Wrote 10 windows to J0539-2839_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 = -0.00116654 Jy ! Component: 100 - total flux cleaned = -0.00178997 Jy ! Component: 150 - total flux cleaned = -0.00203643 Jy ! Component: 200 - total flux cleaned = -0.00222432 Jy ! Component: 250 - total flux cleaned = -0.00222378 Jy ! Component: 300 - total flux cleaned = -0.00231171 Jy ! Component: 350 - total flux cleaned = -0.00235466 Jy ! Component: 400 - total flux cleaned = -0.00243801 Jy ! Component: 450 - total flux cleaned = -0.00268195 Jy ! Component: 500 - total flux cleaned = -0.00288156 Jy ! Component: 550 - total flux cleaned = -0.00292006 Jy ! Component: 600 - total flux cleaned = -0.00299755 Jy ! Component: 650 - total flux cleaned = -0.00311157 Jy ! Component: 700 - total flux cleaned = -0.00314883 Jy ! Component: 750 - total flux cleaned = -0.00322236 Jy ! Component: 800 - total flux cleaned = -0.00333127 Jy ! Component: 850 - total flux cleaned = -0.00340274 Jy ! Component: 900 - total flux cleaned = -0.00343887 Jy ! Component: 950 - total flux cleaned = -0.00368233 Jy ! Component: 1000 - total flux cleaned = -0.00368159 Jy ! Component: 1050 - total flux cleaned = -0.00381711 Jy ! Component: 1100 - total flux cleaned = -0.00388399 Jy ! Component: 1150 - total flux cleaned = -0.00401608 Jy ! Component: 1200 - total flux cleaned = -0.00404853 Jy ! Component: 1250 - total flux cleaned = -0.00395141 Jy ! Component: 1300 - total flux cleaned = -0.00401549 Jy ! Component: 1350 - total flux cleaned = -0.00401543 Jy ! Component: 1400 - total flux cleaned = -0.00404661 Jy ! Component: 1450 - total flux cleaned = -0.00398487 Jy ! Component: 1500 - total flux cleaned = -0.00398505 Jy ! Component: 1550 - total flux cleaned = -0.00404516 Jy ! Component: 1600 - total flux cleaned = -0.00407468 Jy ! Component: 1650 - total flux cleaned = -0.00401466 Jy ! Component: 1700 - total flux cleaned = -0.00389692 Jy ! Component: 1750 - total flux cleaned = -0.00389735 Jy ! Component: 1800 - total flux cleaned = -0.00407038 Jy ! Component: 1850 - total flux cleaned = -0.00389859 Jy ! Component: 1900 - total flux cleaned = -0.00392739 Jy ! Component: 1950 - total flux cleaned = -0.00398424 Jy ! Component: 2000 - total flux cleaned = -0.00390061 Jy ! Component: 2050 - total flux cleaned = -0.0040118 Jy ! Component: 2100 - total flux cleaned = -0.00398433 Jy ! Component: 2150 - total flux cleaned = -0.00406607 Jy ! Component: 2200 - total flux cleaned = -0.00387629 Jy ! Component: 2250 - total flux cleaned = -0.00395716 Jy ! Component: 2300 - total flux cleaned = -0.00395712 Jy ! Component: 2350 - total flux cleaned = -0.00403655 Jy ! Component: 2400 - total flux cleaned = -0.00406278 Jy ! Component: 2450 - total flux cleaned = -0.00411491 Jy ! Component: 2500 - total flux cleaned = -0.00408893 Jy ! Component: 2550 - total flux cleaned = -0.00424345 Jy ! Component: 2600 - total flux cleaned = -0.0042179 Jy ! Component: 2650 - total flux cleaned = -0.00429428 Jy ! Component: 2700 - total flux cleaned = -0.00431957 Jy ! Component: 2750 - total flux cleaned = -0.00429454 Jy ! Component: 2800 - total flux cleaned = -0.00441941 Jy ! Component: 2850 - total flux cleaned = -0.00439478 Jy ! Component: 2900 - total flux cleaned = -0.00441961 Jy ! Component: 2950 - total flux cleaned = -0.0044684 Jy ! Component: 3000 - total flux cleaned = -0.00451748 Jy ! Component: 3050 - total flux cleaned = -0.00461398 Jy ! Component: 3100 - total flux cleaned = -0.00454199 Jy ! Component: 3150 - total flux cleaned = -0.00447043 Jy ! Component: 3200 - total flux cleaned = -0.00468422 Jy ! Component: 3250 - total flux cleaned = -0.00458969 Jy ! Component: 3300 - total flux cleaned = -0.00470706 Jy ! Component: 3350 - total flux cleaned = -0.0046837 Jy ! Component: 3400 - total flux cleaned = -0.00468404 Jy ! Component: 3450 - total flux cleaned = -0.00479927 Jy ! Component: 3500 - total flux cleaned = -0.00473028 Jy ! Component: 3550 - total flux cleaned = -0.00473023 Jy ! Component: 3600 - total flux cleaned = -0.00470755 Jy ! Component: 3650 - total flux cleaned = -0.00466237 Jy ! Component: 3700 - total flux cleaned = -0.0046399 Jy ! Component: 3750 - total flux cleaned = -0.00463984 Jy ! Component: 3800 - total flux cleaned = -0.00472867 Jy ! Component: 3850 - total flux cleaned = -0.00466221 Jy ! Component: 3900 - total flux cleaned = -0.00459605 Jy ! Component: 3950 - total flux cleaned = -0.00448683 Jy ! Component: 4000 - total flux cleaned = -0.0045086 Jy ! Component: 4050 - total flux cleaned = -0.00446538 Jy ! Total flux subtracted in 4096 components = -0.00442242 Jy ! Clean residual min=-0.001226 max=0.001163 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.642546 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 474 components and 0.642546 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0539-2839_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7895 x 2.077 at -2.763 degrees (North through East) ! Clean map min=-0.0024999 max=0.42668 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0539-2839_X_b_map.fits wmodel /image_prod/ug002_uvm//J0539-2839_X_b_map.mod ! Writing 474 model components to file: /image_prod/ug002_uvm//J0539-2839_X_b_map.mod wobs /image_prod/ug002_uvm//J0539-2839_X_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0539-2839_X_b_uvs.fits wwins /image_prod/ug002_uvm//J0539-2839_X_b_map.win ! wwins: Wrote 11 windows to /image_prod/ug002_uvm//J0539-2839_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.426678 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000367055 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258078 0.258078 0.516157 1.03231 2.06463 4.12925 8.25851 16.517 33.034 66.0681 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.426 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1162.44 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0539-2839_X_b_dfm.log closed on Wed Mar 4 16:42:08 2020