! Started logfile: /vlbi/uf001/uvm//J2129-1538_X_b_dfm.log on Sun Jan 13 22:34:10 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//J2129-1538_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J2129-1538_X_b_uvm.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! AN table 2: 23 integrations on 36 of 36 possible baselines. ! AN table 3: 14 integrations on 21 of 21 possible baselines. ! AN table 4: 27 integrations on 36 of 36 possible baselines. ! AN table 5: 21 integrations on 28 of 28 possible baselines. ! AN table 6: 7 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.690381 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 35400 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 J2129-1538_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 199 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 138 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 138 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 138 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 138 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 138 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 138 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 138 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 138 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 9. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 138 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 10. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 138 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 11. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 138 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 12. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 138 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.676443Jy sigma=20.233021 ! Fit after self-cal, rms=0.524584Jy sigma=6.921117 ! 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=0.6351 mas, bmaj=1.775 mas, bpa=-15.42 degrees ! Estimated noise=0.579299 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 = 0.814052 Jy ! Component: 100 - total flux cleaned = 1.17359 Jy ! Total flux subtracted in 100 components = 1.17359 Jy ! Clean residual min=-0.049933 max=0.162601 Jy/beam ! Clean residual mean=-0.000065 rms=0.006973 Jy/beam ! Combined flux in latest and established models = 1.17359 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.17359 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=0.366727Jy sigma=4.213030 ! Fit after self-cal, rms=0.365878Jy sigma=4.203779 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.181011 Jy ! Component: 100 - total flux cleaned = 0.275228 Jy ! Total flux subtracted in 100 components = 0.275228 Jy ! Clean residual min=-0.020590 max=0.044524 Jy/beam ! Clean residual mean=-0.000032 rms=0.003359 Jy/beam ! Combined flux in latest and established models = 1.44882 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 1.44881 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=0.202976Jy sigma=2.352008 ! Fit after self-cal, rms=0.202777Jy sigma=2.349650 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0497019 Jy ! Component: 100 - total flux cleaned = 0.0763671 Jy ! Total flux subtracted in 100 components = 0.0763671 Jy ! Clean residual min=-0.016624 max=0.028832 Jy/beam ! Clean residual mean=-0.000022 rms=0.002889 Jy/beam ! Combined flux in latest and established models = 1.52518 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 1.52518 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=0.184348Jy sigma=2.169718 ! Fit after self-cal, rms=0.184297Jy sigma=2.169193 ! Inverting map ! Added new window around map position (-1.8, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278964 Jy ! Component: 100 - total flux cleaned = 0.0390831 Jy ! Total flux subtracted in 100 components = 0.0390831 Jy ! Clean residual min=-0.016697 max=0.025158 Jy/beam ! Clean residual mean=-0.000018 rms=0.002717 Jy/beam ! Combined flux in latest and established models = 1.56427 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 1.56427 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=0.178570Jy sigma=2.108469 ! Fit after self-cal, rms=0.177993Jy sigma=2.101338 ! Inverting map ! Added new window around map position (2, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222128 Jy ! Component: 100 - total flux cleaned = 0.0334274 Jy ! Total flux subtracted in 100 components = 0.0334274 Jy ! Clean residual min=-0.016726 max=0.017766 Jy/beam ! Clean residual mean=-0.000015 rms=0.002581 Jy/beam ! Combined flux in latest and established models = 1.59769 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 1.59769 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=0.173827Jy sigma=2.056224 ! Fit after self-cal, rms=0.173727Jy sigma=2.055120 ! Inverting map ! Added new window around map position (3.2, 5.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164476 Jy ! Component: 100 - total flux cleaned = 0.0227595 Jy ! Total flux subtracted in 100 components = 0.0227595 Jy ! Clean residual min=-0.016186 max=0.017737 Jy/beam ! Clean residual mean=-0.000013 rms=0.002506 Jy/beam ! Combined flux in latest and established models = 1.62045 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 1.62045 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=0.171855Jy sigma=2.035391 ! Fit after self-cal, rms=0.171706Jy sigma=2.033588 ! 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=0.8759 mas, bmaj=2.326 mas, bpa=-13.58 degrees ! Estimated noise=0.404727 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 = 0.00945478 Jy ! Component: 100 - total flux cleaned = 0.0150718 Jy ! Component: 150 - total flux cleaned = 0.0166967 Jy ! Component: 200 - total flux cleaned = 0.0170525 Jy ! Total flux subtracted in 200 components = 0.0170525 Jy ! Clean residual min=-0.016171 max=0.019030 Jy/beam ! Clean residual mean=0.000001 rms=0.004810 Jy/beam ! Combined flux in latest and established models = 1.6375 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 1.6375 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=0.169465Jy sigma=2.006401 ! Fit after self-cal, rms=0.169407Jy sigma=2.005532 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8759 x 2.326 at -13.58 degrees (North through East) ! Clean map min=-0.015492 max=1.1544 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 0.97 KP 1.01 ! LA 1.00 MK 1.02 NL 1.20 OV 0.90 ! PT 0.95 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.05 KP 1.04 LA 0.99 ! MK 0.98 NL 1.05 OV 0.90 PT 0.95 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HN 0.97 KP 0.99 LA 1.00 ! NL 1.04 OV 0.89 PT 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 HN 0.99 KP 1.06 ! LA 1.13 MK 0.99 NL 1.08 OV 0.94 ! PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.98 HN 0.96 KP 1.01 ! LA 0.98 MK 0.98 NL 1.03 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.98 HN 0.98 KP 1.02 ! LA 1.01 MK 0.97 NL 0.96 OV 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.98 KP 1.02 ! LA 1.00 MK 1.02 NL 1.16 OV 0.90 ! PT 0.94 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.06 KP 1.03 LA 0.98 ! MK 0.98 NL 1.05 OV 0.91 PT 0.96 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HN 0.97 KP 1.00 LA 1.01 ! NL 1.05 OV 0.88 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.98 HN 0.97 KP 1.06 ! LA 1.14 MK 0.98 NL 1.06 OV 0.94 ! PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.98 HN 0.99 KP 1.01 ! LA 0.98 MK 0.97 NL 1.03 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.98 HN 0.98 KP 1.03 ! LA 0.99 MK 0.97 NL 0.97 OV 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.99 KP 1.02 ! LA 1.00 MK 1.02 NL 1.15 OV 0.91 ! PT 0.94 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.04 KP 1.02 LA 0.99 ! MK 1.05 NL 1.06 OV 0.91 PT 0.97 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 0.96 KP 1.00 LA 1.00 ! NL 1.05 OV 0.89 PT 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 0.99 HN 0.98 KP 1.06 ! LA 1.09 MK 0.98 NL 1.06 OV 0.94 ! PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.99 HN 0.97 KP 0.99 ! LA 0.99 MK 0.97 NL 1.03 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.98 HN 0.99 KP 1.02 ! LA 1.00 MK 0.98 NL 0.98 OV 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.96 KP 1.00 ! LA 1.01 MK 1.03 NL 1.21 OV 0.90 ! PT 0.96 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.04 KP 1.03 LA 0.98 ! MK 0.99 NL 1.06 OV 0.91 PT 0.97 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 0.97 KP 1.00 LA 0.99 ! NL 1.05 OV 0.88 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.00 HN 0.99 KP 1.05 ! LA 1.10 MK 0.97 NL 1.07 OV 0.93 ! PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.98 HN 0.99 KP 1.00 ! LA 0.99 MK 0.95 NL 1.04 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.99 HN 0.97 KP 1.03 ! LA 1.00 MK 0.96 NL 0.98 OV 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.99 KP 1.01 ! LA 1.01 MK 1.03 NL 1.16 OV 0.91 ! PT 0.94 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.05 KP 1.03 LA 0.99 ! MK 1.02 NL 1.06 OV 0.91 PT 0.96 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 HN 0.97 KP 0.99 LA 1.00 ! NL 1.06 OV 0.89 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.00 HN 0.98 KP 1.06 ! LA 1.12 MK 0.96 NL 1.07 OV 0.93 ! PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.99 HN 0.99 KP 1.00 ! LA 1.00 MK 0.99 NL 1.05 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 1.00 HN 0.98 KP 1.03 ! LA 1.02 MK 0.96 NL 0.97 OV 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.97 KP 1.01 ! LA 1.00 MK 1.04 NL 1.18 OV 0.92 ! PT 0.94 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.05 KP 1.04 LA 0.99 ! MK 1.03 NL 1.07 OV 0.90 PT 0.98 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 0.97 KP 1.00 LA 1.01 ! NL 1.06 OV 0.89 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.99 HN 0.98 KP 1.06 ! LA 1.14 MK 0.95 NL 1.07 OV 0.94 ! PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.99 HN 0.96 KP 1.00 ! LA 0.99 MK 0.95 NL 1.03 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.99 HN 0.98 KP 1.01 ! LA 1.01 MK 0.99 NL 0.96 OV 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.00 KP 1.01 ! LA 1.01 MK 1.05 NL 1.19 OV 0.91 ! PT 0.93 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.06 KP 1.03 LA 1.00 ! MK 1.03 NL 1.07 OV 0.91 PT 0.98 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HN 0.97 KP 1.00 LA 1.00 ! NL 1.05 OV 0.88 PT 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.98 HN 0.96 KP 1.04 ! LA 1.10 MK 0.96 NL 1.09 OV 0.93 ! PT 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.00 HN 0.97 KP 1.00 ! LA 0.99 MK 0.97 NL 1.02 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.99 HN 1.02 KP 1.03 ! LA 0.99 MK 1.00 NL 0.97 OV 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.99 KP 1.02 ! LA 1.01 MK 1.04 NL 1.15 OV 0.91 ! PT 0.93 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.05 KP 1.03 LA 1.00 ! MK 1.08 NL 1.07 OV 0.91 PT 0.97 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 0.98 KP 1.00 LA 1.01 ! NL 1.06 OV 0.88 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 HN 1.00 KP 1.06 ! LA 1.14 MK 0.95 NL 1.07 OV 0.94 ! PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.00 HN 1.01 KP 1.00 ! LA 1.00 MK 0.99 NL 1.05 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 1.01 HN 0.97 KP 1.04 ! LA 1.01 MK 1.01 NL 0.97 OV 0.91 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.99 KP 1.01 ! LA 1.00 MK 1.04 NL 1.16 OV 0.91 ! PT 0.95 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.05 KP 1.03 LA 0.99 ! MK 1.04 NL 1.07 OV 0.90 PT 0.97 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 0.97 KP 1.00 LA 1.02 ! NL 1.07 OV 0.89 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 HN 0.99 KP 1.06 ! LA 1.15 MK 0.95 NL 1.07 OV 0.94 ! PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.00 HN 1.00 KP 1.00 ! LA 1.00 MK 0.99 NL 1.05 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.01 HN 0.98 KP 1.03 ! LA 1.00 MK 0.99 NL 0.99 OV 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.98 KP 1.03 ! LA 1.01 MK 1.03 NL 1.16 OV 0.91 ! PT 0.96 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.05 KP 1.04 LA 0.99 ! MK 1.05 NL 1.07 OV 0.91 PT 0.97 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 0.98 KP 1.01 LA 1.01 ! NL 1.06 OV 0.89 PT 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.00 HN 0.98 KP 1.06 ! LA 1.11 MK 0.96 NL 1.07 OV 0.93 ! PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.00 HN 0.99 KP 1.00 ! LA 1.00 MK 0.98 NL 1.04 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 1.00 HN 1.00 KP 1.03 ! LA 1.00 MK 1.04 NL 0.97 OV 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.99 KP 1.02 ! LA 1.01 MK 1.04 NL 1.15 OV 0.91 ! PT 0.95 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.06 KP 1.03 LA 0.99 ! MK 1.07 NL 1.07 OV 0.91 PT 0.99 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HN 0.98 KP 0.99 LA 1.01 ! NL 1.06 OV 0.89 PT 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.99 HN 0.98 KP 1.05 ! LA 1.11 MK 0.96 NL 1.06 OV 0.93 ! PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.99 HN 1.00 KP 0.99 ! LA 0.99 MK 1.05 NL 1.06 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 1.01 HN 0.98 KP 1.02 ! LA 1.00 MK 0.99 NL 0.96 OV 0.90 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.99 KP 1.00 ! LA 1.03 MK 1.07 NL 1.14 OV 0.91 ! PT 0.94 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 HN 1.08 KP 1.03 LA 1.00 ! MK 1.03 NL 1.07 OV 0.91 PT 0.98 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 0.99 KP 0.99 LA 1.00 ! NL 1.05 OV 0.90 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.99 HN 0.99 KP 1.05 ! LA 1.12 MK 0.97 NL 1.07 OV 0.94 ! PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.98 HN 0.96 KP 0.98 ! LA 1.01 MK 1.02 NL 1.05 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.01 HN 1.00 KP 1.01 ! LA 1.02 MK 1.04 NL 0.96 OV 0.90 ! ! ! Fit before self-cal, rms=0.169407Jy sigma=2.005532 ! Fit after self-cal, rms=0.150689Jy sigma=1.578543 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8735 mas, bmaj=2.321 mas, bpa=-13.36 degrees ! Estimated noise=0.407107 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 = -0.0125638 Jy ! Component: 100 - total flux cleaned = -0.0162109 Jy ! Component: 150 - total flux cleaned = -0.0185993 Jy ! Component: 200 - total flux cleaned = -0.0201534 Jy ! Total flux subtracted in 200 components = -0.0201534 Jy ! Clean residual min=-0.010529 max=0.011794 Jy/beam ! Clean residual mean=0.000018 rms=0.003107 Jy/beam ! Combined flux in latest and established models = 1.61735 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 1.61735 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=0.149136Jy sigma=1.560444 ! Fit after self-cal, rms=0.149099Jy sigma=1.559799 ! 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=0.149099Jy sigma=1.559799 ! Fit after self-cal, rms=0.081524Jy sigma=0.925306 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8731 mas, bmaj=2.325 mas, bpa=-13.33 degrees ! Estimated noise=0.407126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00722597 Jy ! Component: 100 - total flux cleaned = -0.00854963 Jy ! Component: 150 - total flux cleaned = -0.00985461 Jy ! Component: 200 - total flux cleaned = -0.0108142 Jy ! Total flux subtracted in 200 components = -0.0108142 Jy ! Clean residual min=-0.005257 max=0.006492 Jy/beam ! Clean residual mean=-0.000003 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 1.60654 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 93 components and 1.60654 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=0.080399Jy sigma=0.912099 ! Fit after self-cal, rms=0.080391Jy sigma=0.911471 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 (-0.2, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465344 Jy ! Component: 100 - total flux cleaned = 0.00389281 Jy ! Component: 150 - total flux cleaned = 0.00350864 Jy ! Component: 200 - total flux cleaned = 0.00316609 Jy ! Total flux subtracted in 200 components = 0.00316609 Jy ! Clean residual min=-0.004779 max=0.004526 Jy/beam ! Clean residual mean=-0.000001 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 1.6097 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 1.6097 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=0.079724Jy sigma=0.903868 ! Fit after self-cal, rms=0.079665Jy sigma=0.903095 ! 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=0.079665Jy sigma=0.903095 ! Fit after self-cal, rms=0.071778Jy sigma=0.830189 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8733 mas, bmaj=2.327 mas, bpa=-13.27 degrees ! Estimated noise=0.407469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00363804 Jy ! Component: 100 - total flux cleaned = -0.00497845 Jy ! Component: 150 - total flux cleaned = -0.00535044 Jy ! Component: 200 - total flux cleaned = -0.00568822 Jy ! Total flux subtracted in 200 components = -0.00568822 Jy ! Clean residual min=-0.004109 max=0.002986 Jy/beam ! Clean residual mean=-0.000005 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 1.60401 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 1.60401 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=0.071232Jy sigma=0.823606 ! Fit after self-cal, rms=0.071222Jy sigma=0.823382 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 = 0.000183993 Jy ! Component: 100 - total flux cleaned = 9.26151e-05 Jy ! Component: 150 - total flux cleaned = -7.25073e-05 Jy ! Component: 200 - total flux cleaned = -7.05423e-05 Jy ! Total flux subtracted in 200 components = -7.05423e-05 Jy ! Clean residual min=-0.003911 max=0.003020 Jy/beam ! Clean residual mean=-0.000005 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 1.60394 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 1.60394 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=0.071017Jy sigma=0.820719 ! Fit after self-cal, rms=0.071003Jy sigma=0.820585 ! 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=0.071003Jy sigma=0.820585 ! Fit after self-cal, rms=0.070812Jy sigma=0.818473 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.115 mas, bmaj=4.326 mas, bpa=-4.58 degrees ! Estimated noise=0.555164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00466208 Jy ! Component: 100 - total flux cleaned = -0.0057159 Jy ! Component: 150 - total flux cleaned = -0.00618046 Jy ! Component: 200 - total flux cleaned = -0.00649438 Jy ! Total flux subtracted in 200 components = -0.00649438 Jy ! Clean residual min=-0.003841 max=0.003395 Jy/beam ! Clean residual mean=-0.000010 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 1.59745 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 1.59745 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=0.070569Jy sigma=0.816320 ! Fit after self-cal, rms=0.070563Jy sigma=0.816216 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 = -4.083e-05 Jy ! Component: 100 - total flux cleaned = -0.00044931 Jy ! Component: 150 - total flux cleaned = -0.000649238 Jy ! Component: 200 - total flux cleaned = -0.000722088 Jy ! Total flux subtracted in 200 components = -0.000722088 Jy ! Clean residual min=-0.003698 max=0.003395 Jy/beam ! Clean residual mean=-0.000010 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 1.59673 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 138 components and 1.59673 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=0.070531Jy sigma=0.816064 ! Fit after self-cal, rms=0.070527Jy sigma=0.816003 ! 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=0.8737 mas, bmaj=2.328 mas, bpa=-13.23 degrees ! Estimated noise=0.407762 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8737 x 2.328 at -13.23 degrees (North through East) ! Clean map min=-0.0044346 max=1.1628 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=0.070527Jy sigma=0.816003 ! Fit after self-cal, rms=0.066621Jy sigma=0.756999 ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=2.329 mas, bpa=-13.19 degrees ! Estimated noise=0.408257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00305157 Jy ! Component: 100 - total flux cleaned = -0.00362101 Jy ! Component: 150 - total flux cleaned = -0.00385978 Jy ! Component: 200 - total flux cleaned = -0.00399855 Jy ! Total flux subtracted in 200 components = -0.00399855 Jy ! Clean residual min=-0.002981 max=0.002639 Jy/beam ! Clean residual mean=-0.000003 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 1.59273 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 146 components and 1.59273 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=0.066372Jy sigma=0.753620 ! Fit after self-cal, rms=0.066363Jy sigma=0.753540 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.75477e-05 Jy ! Component: 100 - total flux cleaned = -4.58485e-05 Jy ! Component: 150 - total flux cleaned = -0.000215215 Jy ! Component: 200 - total flux cleaned = -0.00037092 Jy ! Total flux subtracted in 200 components = -0.00037092 Jy ! Clean residual min=-0.002836 max=0.002631 Jy/beam ! Clean residual mean=-0.000003 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 1.59236 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 159 components and 1.59236 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=0.066278Jy sigma=0.752226 ! Fit after self-cal, rms=0.066272Jy sigma=0.752181 ! 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=0.066272Jy sigma=0.752181 ! Fit after self-cal, rms=0.066176Jy sigma=0.751075 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=0.6358 mas, bmaj=1.776 mas, bpa=-15.04 degrees ! Estimated noise=0.58469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.817578 Jy ! Component: 100 - total flux cleaned = 1.17678 Jy ! Component: 150 - total flux cleaned = 1.35427 Jy ! Component: 200 - total flux cleaned = 1.44618 Jy ! Total flux subtracted in 200 components = 1.44618 Jy ! Clean residual min=-0.013094 max=0.043187 Jy/beam ! Clean residual mean=-0.000020 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 1.44618 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.44618 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8746 mas, bmaj=2.328 mas, bpa=-13.17 degrees ! Estimated noise=0.408402 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 = 0.0658818 Jy ! Component: 100 - total flux cleaned = 0.0923665 Jy ! Component: 150 - total flux cleaned = 0.107371 Jy ! Component: 200 - total flux cleaned = 0.117783 Jy ! Total flux subtracted in 200 components = 0.117783 Jy ! Clean residual min=-0.005509 max=0.006448 Jy/beam ! Clean residual mean=-0.000012 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 1.56396 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 44 components and 1.56396 Jy ! Inverting map ! Added new window around map position (1.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.007816 Jy ! Component: 100 - total flux cleaned = 0.0138134 Jy ! Component: 150 - total flux cleaned = 0.0185507 Jy ! Component: 200 - total flux cleaned = 0.0210767 Jy ! Total flux subtracted in 200 components = 0.0210767 Jy ! Clean residual min=-0.005126 max=0.003172 Jy/beam ! Clean residual mean=-0.000005 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 1.58504 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 65 components and 1.58504 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=2.118 mas, bmaj=4.327 mas, bpa=-4.519 degrees ! Estimated noise=0.555211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214435 Jy ! Component: 100 - total flux cleaned = 0.00297192 Jy ! Component: 150 - total flux cleaned = 0.00374602 Jy ! Component: 200 - total flux cleaned = 0.00442709 Jy ! Total flux subtracted in 200 components = 0.00442709 Jy ! Clean residual min=-0.003241 max=0.002914 Jy/beam ! Clean residual mean=-0.000007 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 1.58946 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 = 0.000352662 Jy ! Component: 100 - total flux cleaned = 0.000545125 Jy ! Component: 150 - total flux cleaned = 0.000650721 Jy ! Component: 200 - total flux cleaned = 0.00068297 Jy ! Total flux subtracted in 200 components = 0.00068297 Jy ! Clean residual min=-0.003176 max=0.002869 Jy/beam ! Clean residual mean=-0.000006 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 1.59015 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 1.59015 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8746 mas, bmaj=2.328 mas, bpa=-13.17 degrees ! Estimated noise=0.408402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0006786 Jy ! Component: 100 - total flux cleaned = -0.000791284 Jy ! Component: 150 - total flux cleaned = -0.000682412 Jy ! Component: 200 - total flux cleaned = -0.000381764 Jy ! Total flux subtracted in 200 components = -0.000381764 Jy ! Clean residual min=-0.004092 max=0.002927 Jy/beam ! Clean residual mean=-0.000003 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 1.58977 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 1.58977 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=0.066516Jy sigma=0.758511 ! Fit after self-cal, rms=0.066440Jy sigma=0.757405 wmodel J2129-1538_X_b_map.mod ! Writing 100 model components to file: J2129-1538_X_b_map.mod wobs J2129-1538_X_b_uvs.fits ! Writing UV FITS file: J2129-1538_X_b_uvs.fits wwins J2129-1538_X_b_map.win ! wwins: Wrote 6 windows to J2129-1538_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 = -0.00111029 Jy ! Component: 100 - total flux cleaned = -0.00155078 Jy ! Component: 150 - total flux cleaned = -0.00205346 Jy ! Component: 200 - total flux cleaned = -0.00239978 Jy ! Component: 250 - total flux cleaned = -0.00285179 Jy ! Component: 300 - total flux cleaned = -0.00301048 Jy ! Component: 350 - total flux cleaned = -0.00331722 Jy ! Component: 400 - total flux cleaned = -0.00350361 Jy ! Component: 450 - total flux cleaned = -0.00368498 Jy ! Component: 500 - total flux cleaned = -0.0037923 Jy ! Component: 550 - total flux cleaned = -0.00400268 Jy ! Component: 600 - total flux cleaned = -0.00420889 Jy ! Component: 650 - total flux cleaned = -0.004378 Jy ! Component: 700 - total flux cleaned = -0.00451092 Jy ! Component: 750 - total flux cleaned = -0.00464251 Jy ! Component: 800 - total flux cleaned = -0.00474017 Jy ! Component: 850 - total flux cleaned = -0.00490035 Jy ! Component: 900 - total flux cleaned = -0.00505828 Jy ! Component: 950 - total flux cleaned = -0.00515176 Jy ! Component: 1000 - total flux cleaned = -0.00533728 Jy ! Component: 1050 - total flux cleaned = -0.00539799 Jy ! Component: 1100 - total flux cleaned = -0.00551947 Jy ! Component: 1150 - total flux cleaned = -0.00551991 Jy ! Component: 1200 - total flux cleaned = -0.0056973 Jy ! Component: 1250 - total flux cleaned = -0.00578523 Jy ! Component: 1300 - total flux cleaned = -0.00590105 Jy ! Component: 1350 - total flux cleaned = -0.00595866 Jy ! Component: 1400 - total flux cleaned = -0.00604403 Jy ! Component: 1450 - total flux cleaned = -0.00621309 Jy ! Component: 1500 - total flux cleaned = -0.00629683 Jy ! Component: 1550 - total flux cleaned = -0.00640706 Jy ! Component: 1600 - total flux cleaned = -0.00646194 Jy ! Component: 1650 - total flux cleaned = -0.00659783 Jy ! Component: 1700 - total flux cleaned = -0.00665148 Jy ! Component: 1750 - total flux cleaned = -0.00667822 Jy ! Component: 1800 - total flux cleaned = -0.00689057 Jy ! Component: 1850 - total flux cleaned = -0.00691677 Jy ! Component: 1900 - total flux cleaned = -0.00696895 Jy ! Component: 1950 - total flux cleaned = -0.00704711 Jy ! Component: 2000 - total flux cleaned = -0.0070986 Jy ! Component: 2050 - total flux cleaned = -0.00714977 Jy ! Component: 2100 - total flux cleaned = -0.00730212 Jy ! Component: 2150 - total flux cleaned = -0.0073525 Jy ! Component: 2200 - total flux cleaned = -0.00742745 Jy ! Component: 2250 - total flux cleaned = -0.00750216 Jy ! Component: 2300 - total flux cleaned = -0.00757649 Jy ! Component: 2350 - total flux cleaned = -0.00764963 Jy ! Component: 2400 - total flux cleaned = -0.00777171 Jy ! Component: 2450 - total flux cleaned = -0.00779589 Jy ! Component: 2500 - total flux cleaned = -0.00782012 Jy ! Component: 2550 - total flux cleaned = -0.00796355 Jy ! Component: 2600 - total flux cleaned = -0.00801137 Jy ! Component: 2650 - total flux cleaned = -0.00810576 Jy ! Component: 2700 - total flux cleaned = -0.00824646 Jy ! Component: 2750 - total flux cleaned = -0.00831645 Jy ! Component: 2800 - total flux cleaned = -0.00843231 Jy ! Component: 2850 - total flux cleaned = -0.00861657 Jy ! Component: 2900 - total flux cleaned = -0.00863952 Jy ! Component: 2950 - total flux cleaned = -0.00866258 Jy ! Component: 3000 - total flux cleaned = -0.00884389 Jy ! Component: 3050 - total flux cleaned = -0.00884387 Jy ! Component: 3100 - total flux cleaned = -0.00897832 Jy ! Component: 3150 - total flux cleaned = -0.00897831 Jy ! Component: 3200 - total flux cleaned = -0.00906692 Jy ! Component: 3250 - total flux cleaned = -0.00911112 Jy ! Component: 3300 - total flux cleaned = -0.00917703 Jy ! Component: 3350 - total flux cleaned = -0.00917709 Jy ! Component: 3400 - total flux cleaned = -0.00926391 Jy ! Component: 3450 - total flux cleaned = -0.00945846 Jy ! Component: 3500 - total flux cleaned = -0.00947993 Jy ! Component: 3550 - total flux cleaned = -0.00952281 Jy ! Component: 3600 - total flux cleaned = -0.00967191 Jy ! Component: 3650 - total flux cleaned = -0.00973556 Jy ! Component: 3700 - total flux cleaned = -0.00975664 Jy ! Component: 3750 - total flux cleaned = -0.00988245 Jy ! Component: 3800 - total flux cleaned = -0.00994502 Jy ! Component: 3850 - total flux cleaned = -0.0100073 Jy ! Component: 3900 - total flux cleaned = -0.010111 Jy ! Component: 3950 - total flux cleaned = -0.0101109 Jy ! Component: 4000 - total flux cleaned = -0.0101931 Jy ! Component: 4050 - total flux cleaned = -0.0102952 Jy ! Total flux subtracted in 4096 components = -0.0103155 Jy ! Clean residual min=-0.001047 max=0.001137 Jy/beam ! Clean residual mean=-0.000003 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 1.57945 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 370 components and 1.57945 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J2129-1538_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8746 x 2.328 at -13.17 degrees (North through East) ! Clean map min=-0.002747 max=1.1683 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J2129-1538_X_b_map.fits wmodel /vlbi/uf001/uvm//J2129-1538_X_b_map.mod ! Writing 370 model components to file: /vlbi/uf001/uvm//J2129-1538_X_b_map.mod wobs /vlbi/uf001/uvm//J2129-1538_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J2129-1538_X_b_uvs.fits wwins /vlbi/uf001/uvm//J2129-1538_X_b_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uvm//J2129-1538_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.16832 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000344887 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0885592 0.0885592 0.177118 0.354237 0.708474 1.41695 2.8339 5.66779 11.3356 22.6712 45.3423 90.6847 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.168 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3387.56 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J2129-1538_X_b_dfm.log closed on Sun Jan 13 22:34:16 2019