! Started logfile: /vlbi/uf001/uvm//J2031+1219_X_a_dfm.log on Sun Jan 13 22:29:15 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//J2031+1219_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J2031+1219_X_a_uvm.fits ! AN table 1: 23 integrations on 1 of 1 possible baselines. ! AN table 2: 47 integrations on 45 of 45 possible baselines. ! AN table 3: 40 integrations on 36 of 36 possible baselines. ! AN table 4: 8 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.754275 visibilities/baseline/integration-bin. ! Found source: J2031+1219 ! ! 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 32820 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 J2031+1219_X_a] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 172 telescope corrections were flagged in sub-array 2. ! A total of 122 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 172 telescope corrections were flagged in sub-array 2. ! A total of 122 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 172 telescope corrections were flagged in sub-array 2. ! A total of 122 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 172 telescope corrections were flagged in sub-array 2. ! A total of 122 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 172 telescope corrections were flagged in sub-array 2. ! A total of 122 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 172 telescope corrections were flagged in sub-array 2. ! A total of 122 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 172 telescope corrections were flagged in sub-array 2. ! A total of 122 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 172 telescope corrections were flagged in sub-array 2. ! A total of 122 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 172 telescope corrections were flagged in sub-array 2. ! A total of 122 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 172 telescope corrections were flagged in sub-array 2. ! A total of 122 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 172 telescope corrections were flagged in sub-array 2. ! A total of 122 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 172 telescope corrections were flagged in sub-array 2. ! A total of 122 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.316910Jy sigma=20.875750 ! Fit after self-cal, rms=0.343647Jy sigma=5.745294 ! 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=0.6513 mas, bmaj=1.565 mas, bpa=-4.94 degrees ! Estimated noise=0.407097 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 = 0.531665 Jy ! Component: 100 - total flux cleaned = 0.711403 Jy ! Total flux subtracted in 100 components = 0.711403 Jy ! Clean residual min=-0.027800 max=0.079182 Jy/beam ! Clean residual mean=0.000076 rms=0.003958 Jy/beam ! Combined flux in latest and established models = 0.711403 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.711403 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=0.283355Jy sigma=3.405830 ! Fit after self-cal, rms=0.283012Jy sigma=3.399821 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0859515 Jy ! Component: 100 - total flux cleaned = 0.130634 Jy ! Total flux subtracted in 100 components = 0.130634 Jy ! Clean residual min=-0.021849 max=0.024504 Jy/beam ! Clean residual mean=0.000047 rms=0.002995 Jy/beam ! Combined flux in latest and established models = 0.842036 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.842036 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=0.227645Jy sigma=2.492278 ! Fit after self-cal, rms=0.227301Jy sigma=2.482895 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295694 Jy ! Component: 100 - total flux cleaned = 0.0488241 Jy ! Total flux subtracted in 100 components = 0.0488241 Jy ! Clean residual min=-0.020537 max=0.021377 Jy/beam ! Clean residual mean=0.000036 rms=0.002835 Jy/beam ! Combined flux in latest and established models = 0.89086 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.89086 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=0.214793Jy sigma=2.300707 ! Fit after self-cal, rms=0.214685Jy sigma=2.297814 ! 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=0.8464 mas, bmaj=1.917 mas, bpa=-5.246 degrees ! Estimated noise=0.284519 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, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0431827 Jy ! Component: 100 - total flux cleaned = 0.0720983 Jy ! Component: 150 - total flux cleaned = 0.0934378 Jy ! Component: 200 - total flux cleaned = 0.109818 Jy ! Total flux subtracted in 200 components = 0.109818 Jy ! Clean residual min=-0.015620 max=0.026249 Jy/beam ! Clean residual mean=0.000024 rms=0.003132 Jy/beam ! Combined flux in latest and established models = 1.00068 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 64 components and 1.00068 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=0.198535Jy sigma=2.075044 ! Fit after self-cal, rms=0.197905Jy sigma=2.061582 ! Inverting map ! Added new window around map position (1.2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221909 Jy ! Component: 100 - total flux cleaned = 0.0372661 Jy ! Component: 150 - total flux cleaned = 0.0492607 Jy ! Component: 200 - total flux cleaned = 0.059195 Jy ! Total flux subtracted in 200 components = 0.059195 Jy ! Clean residual min=-0.015258 max=0.017011 Jy/beam ! Clean residual mean=0.000003 rms=0.002644 Jy/beam ! Combined flux in latest and established models = 1.05987 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 108 components and 1.05987 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=0.192920Jy sigma=1.993652 ! Fit after self-cal, rms=0.192839Jy sigma=1.991741 ! Inverting map ! Added new window around map position (6, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167547 Jy ! Component: 100 - total flux cleaned = 0.0265284 Jy ! Component: 150 - total flux cleaned = 0.0341488 Jy ! Component: 200 - total flux cleaned = 0.0397782 Jy ! Total flux subtracted in 200 components = 0.0397782 Jy ! Clean residual min=-0.015019 max=0.014776 Jy/beam ! Clean residual mean=-0.000002 rms=0.002462 Jy/beam ! Combined flux in latest and established models = 1.09965 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 131 components and 1.09965 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=0.189975Jy sigma=1.958804 ! Fit after self-cal, rms=0.189809Jy sigma=1.954808 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8464 x 1.917 at -5.246 degrees (North through East) ! Clean map min=-0.013409 max=0.73656 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 HN 0.96 KP 0.95 ! LA 1.02 MK 0.98 NL 1.05 OV 0.92 ! PT 0.97 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 HN 1.08 KP 1.06 LA 1.03 ! MK 1.01 NL 1.05 OV 0.92 PT 0.97 ! SC 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.04 KP 1.05 PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.03 HN 0.97 KP 0.97 ! LA 1.02 MK 0.98 NL 1.05 OV 0.93 ! PT 0.96 SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 HN 1.09 KP 1.07 LA 1.02 ! MK 1.02 NL 1.05 OV 0.93 PT 0.97 ! SC 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 HN 1.03 KP 1.08 PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.03 HN 0.96 KP 0.97 ! LA 1.02 MK 0.98 NL 1.04 OV 0.93 ! PT 0.95 SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 HN 1.07 KP 1.07 LA 1.02 ! MK 1.00 NL 1.06 OV 0.93 PT 0.97 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.04 KP 1.05 PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.04 HN 0.96 KP 0.95 ! LA 1.03 MK 1.00 NL 1.04 OV 0.92 ! PT 0.97 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 HN 1.08 KP 1.06 LA 1.01 ! MK 1.02 NL 1.06 OV 0.92 PT 0.98 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.06 KP 1.06 PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.04 HN 0.96 KP 0.96 ! LA 1.01 MK 0.98 NL 1.06 OV 0.92 ! PT 0.97 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 HN 1.08 KP 1.06 LA 1.04 ! MK 1.02 NL 1.06 OV 0.93 PT 0.97 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.03 KP 1.04 PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.04 HN 0.95 KP 0.96 ! LA 1.02 MK 0.98 NL 1.05 OV 0.93 ! PT 0.96 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 HN 1.09 KP 1.07 LA 1.04 ! MK 1.02 NL 1.08 OV 0.93 PT 0.97 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.03 KP 1.07 PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.03 HN 0.98 KP 0.94 ! LA 1.01 MK 0.99 NL 1.05 OV 0.93 ! PT 0.97 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 HN 1.10 KP 1.07 LA 1.04 ! MK 1.02 NL 1.05 OV 0.93 PT 0.98 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 0.98 KP 1.07 PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.04 HN 0.98 KP 0.94 ! LA 1.02 MK 1.00 NL 1.06 OV 0.93 ! PT 0.96 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 HN 1.10 KP 1.07 LA 1.04 ! MK 1.02 NL 1.07 OV 0.92 PT 0.98 ! SC 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.03 HN 1.05 KP 1.05 PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.04 HN 0.97 KP 0.96 ! LA 1.03 MK 0.99 NL 1.06 OV 0.93 ! PT 0.97 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 HN 1.08 KP 1.08 LA 1.04 ! MK 1.02 NL 1.07 OV 0.93 PT 0.99 ! SC 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.03 KP 1.06 PT 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.04 HN 0.96 KP 0.97 ! LA 1.03 MK 0.99 NL 1.05 OV 0.92 ! PT 0.97 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 HN 1.10 KP 1.08 LA 1.03 ! MK 1.02 NL 1.07 OV 0.93 PT 0.98 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.03 KP 1.06 PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.04 HN 0.98 KP 0.97 ! LA 1.02 MK 1.00 NL 1.05 OV 0.93 ! PT 0.98 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 HN 1.09 KP 1.08 LA 1.03 ! MK 1.04 NL 1.08 OV 0.94 PT 0.97 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.00 KP 1.09 PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.04 HN 0.99 KP 0.92 ! LA 1.02 MK 1.00 NL 1.05 OV 0.92 ! PT 0.97 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 HN 1.11 KP 1.05 LA 1.03 ! MK 1.07 NL 1.07 OV 0.93 PT 0.98 ! SC 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 HN 0.99 KP 1.00 PT 0.98 ! ! ! Fit before self-cal, rms=0.189809Jy sigma=1.954808 ! Fit after self-cal, rms=0.170243Jy sigma=1.718114 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8461 mas, bmaj=1.927 mas, bpa=-5.169 degrees ! Estimated noise=0.289087 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 = -0.00170943 Jy ! Component: 100 - total flux cleaned = -0.00354954 Jy ! Component: 150 - total flux cleaned = -0.00591406 Jy ! Component: 200 - total flux cleaned = -0.00683194 Jy ! Total flux subtracted in 200 components = -0.00683194 Jy ! Clean residual min=-0.008656 max=0.007958 Jy/beam ! Clean residual mean=-0.000005 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 1.09282 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 1.09282 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=0.169064Jy sigma=1.696331 ! Fit after self-cal, rms=0.169045Jy sigma=1.695549 ! 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=0.169045Jy sigma=1.695549 ! Fit after self-cal, rms=0.073248Jy sigma=1.058570 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8474 mas, bmaj=1.925 mas, bpa=-5.385 degrees ! Estimated noise=0.288782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00825589 Jy ! Component: 100 - total flux cleaned = -0.0118529 Jy ! Component: 150 - total flux cleaned = -0.0143515 Jy ! Component: 200 - total flux cleaned = -0.0160868 Jy ! Total flux subtracted in 200 components = -0.0160868 Jy ! Clean residual min=-0.004429 max=0.003373 Jy/beam ! Clean residual mean=-0.000000 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 1.07673 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 165 components and 1.07673 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=0.071875Jy sigma=1.034806 ! Fit after self-cal, rms=0.071837Jy sigma=1.033655 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 = -0.0017241 Jy ! Component: 100 - total flux cleaned = -0.00299651 Jy ! Component: 150 - total flux cleaned = -0.00400492 Jy ! Component: 200 - total flux cleaned = -0.00459486 Jy ! Total flux subtracted in 200 components = -0.00459486 Jy ! Clean residual min=-0.004140 max=0.003202 Jy/beam ! Clean residual mean=-0.000000 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 1.07214 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 173 components and 1.07214 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=0.071454Jy sigma=1.027240 ! Fit after self-cal, rms=0.071426Jy sigma=1.026685 ! 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=0.071426Jy sigma=1.026685 ! Fit after self-cal, rms=0.066884Jy sigma=0.979693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8467 mas, bmaj=1.926 mas, bpa=-5.344 degrees ! Estimated noise=0.288673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00549997 Jy ! Component: 100 - total flux cleaned = -0.00824056 Jy ! Component: 150 - total flux cleaned = -0.0104267 Jy ! Component: 200 - total flux cleaned = -0.01184 Jy ! Total flux subtracted in 200 components = -0.01184 Jy ! Clean residual min=-0.003776 max=0.002453 Jy/beam ! Clean residual mean=0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 1.0603 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 179 components and 1.0603 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=0.066236Jy sigma=0.968662 ! Fit after self-cal, rms=0.066212Jy sigma=0.968275 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 = -0.0012042 Jy ! Component: 100 - total flux cleaned = -0.00204365 Jy ! Component: 150 - total flux cleaned = -0.00262424 Jy ! Component: 200 - total flux cleaned = -0.00315433 Jy ! Total flux subtracted in 200 components = -0.00315433 Jy ! Clean residual min=-0.003594 max=0.002294 Jy/beam ! Clean residual mean=0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 1.05714 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 183 components and 1.05714 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=0.065998Jy sigma=0.964603 ! Fit after self-cal, rms=0.065983Jy sigma=0.964334 ! 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=0.065983Jy sigma=0.964334 ! Fit after self-cal, rms=0.065659Jy sigma=0.960297 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.043 mas, bmaj=2.985 mas, bpa=-6.376 degrees ! Estimated noise=0.397136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00488836 Jy ! Component: 100 - total flux cleaned = -0.00802169 Jy ! Component: 150 - total flux cleaned = -0.00974044 Jy ! Component: 200 - total flux cleaned = -0.010545 Jy ! Total flux subtracted in 200 components = -0.010545 Jy ! Clean residual min=-0.003378 max=0.002650 Jy/beam ! Clean residual mean=0.000004 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 1.0466 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 213 components and 1.0466 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=0.065444Jy sigma=0.956835 ! Fit after self-cal, rms=0.065433Jy sigma=0.956535 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 = -0.000379996 Jy ! Component: 100 - total flux cleaned = -0.00075512 Jy ! Component: 150 - total flux cleaned = -0.00102439 Jy ! Component: 200 - total flux cleaned = -0.00121924 Jy ! Total flux subtracted in 200 components = -0.00121924 Jy ! Clean residual min=-0.003216 max=0.002588 Jy/beam ! Clean residual mean=0.000004 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 1.04538 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 223 components and 1.04538 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=0.065379Jy sigma=0.955680 ! Fit after self-cal, rms=0.065374Jy sigma=0.955557 ! 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=0.8464 mas, bmaj=1.927 mas, bpa=-5.315 degrees ! Estimated noise=0.288599 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8464 x 1.927 at -5.315 degrees (North through East) ! Clean map min=-0.0028268 max=0.74696 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=0.065374Jy sigma=0.955557 ! Fit after self-cal, rms=0.061133Jy sigma=0.880712 ! Inverting map and beam ! Estimated beam: bmin=0.8466 mas, bmaj=1.928 mas, bpa=-5.33 degrees ! Estimated noise=0.288635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0029698 Jy ! Component: 100 - total flux cleaned = -0.00434322 Jy ! Component: 150 - total flux cleaned = -0.00549171 Jy ! Component: 200 - total flux cleaned = -0.00620712 Jy ! Total flux subtracted in 200 components = -0.00620712 Jy ! Clean residual min=-0.002620 max=0.002031 Jy/beam ! Clean residual mean=0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 1.03917 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 229 components and 1.03917 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=0.060869Jy sigma=0.875832 ! Fit after self-cal, rms=0.060861Jy sigma=0.875669 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000478638 Jy ! Component: 100 - total flux cleaned = -0.00115592 Jy ! Component: 150 - total flux cleaned = -0.00165753 Jy ! Component: 200 - total flux cleaned = -0.00196524 Jy ! Total flux subtracted in 200 components = -0.00196524 Jy ! Clean residual min=-0.002558 max=0.001964 Jy/beam ! Clean residual mean=0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 1.03721 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 238 components and 1.03721 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=0.060757Jy sigma=0.873784 ! Fit after self-cal, rms=0.060750Jy sigma=0.873634 ! 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=0.060750Jy sigma=0.873634 ! Fit after self-cal, rms=0.060608Jy sigma=0.872104 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=0.6509 mas, bmaj=1.574 mas, bpa=-5.099 degrees ! Estimated noise=0.416899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.543829 Jy ! Component: 100 - total flux cleaned = 0.734536 Jy ! Component: 150 - total flux cleaned = 0.825281 Jy ! Component: 200 - total flux cleaned = 0.871604 Jy ! Total flux subtracted in 200 components = 0.871604 Jy ! Clean residual min=-0.009790 max=0.022942 Jy/beam ! Clean residual mean=0.000035 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.871604 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.871604 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8466 mas, bmaj=1.928 mas, bpa=-5.309 degrees ! Estimated noise=0.288607 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 = 0.0483312 Jy ! Component: 100 - total flux cleaned = 0.0765741 Jy ! Component: 150 - total flux cleaned = 0.0950447 Jy ! Component: 200 - total flux cleaned = 0.107987 Jy ! Total flux subtracted in 200 components = 0.107987 Jy ! Clean residual min=-0.003485 max=0.007421 Jy/beam ! Clean residual mean=0.000016 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.97959 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 52 components and 0.97959 Jy ! Inverting map ! Added new window around map position (0.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00963147 Jy ! Component: 100 - total flux cleaned = 0.0170648 Jy ! Component: 150 - total flux cleaned = 0.0229721 Jy ! Component: 200 - total flux cleaned = 0.0277557 Jy ! Total flux subtracted in 200 components = 0.0277557 Jy ! Clean residual min=-0.002510 max=0.003060 Jy/beam ! Clean residual mean=0.000008 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 1.00735 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 90 components and 1.00735 Jy ! Inverting map ! Added new window around map position (-0.8, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399224 Jy ! Component: 100 - total flux cleaned = 0.00732967 Jy ! Component: 150 - total flux cleaned = 0.0101791 Jy ! Component: 200 - total flux cleaned = 0.0126851 Jy ! Total flux subtracted in 200 components = 0.0126851 Jy ! Clean residual min=-0.002520 max=0.001764 Jy/beam ! Clean residual mean=0.000004 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 1.02003 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 123 components and 1.02003 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=2.046 mas, bmaj=2.989 mas, bpa=-6.367 degrees ! Estimated noise=0.396761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322456 Jy ! Component: 100 - total flux cleaned = 0.00551861 Jy ! Component: 150 - total flux cleaned = 0.00726929 Jy ! Component: 200 - total flux cleaned = 0.00864325 Jy ! Total flux subtracted in 200 components = 0.00864325 Jy ! Clean residual min=-0.002292 max=0.001867 Jy/beam ! Clean residual mean=0.000005 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 1.02867 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 = 0.000897042 Jy ! Component: 100 - total flux cleaned = 0.00135519 Jy ! Component: 150 - total flux cleaned = 0.00176064 Jy ! Component: 200 - total flux cleaned = 0.00212064 Jy ! Total flux subtracted in 200 components = 0.00212064 Jy ! Clean residual min=-0.002243 max=0.001860 Jy/beam ! Clean residual mean=0.000003 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 1.03079 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 205 components and 1.03079 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8466 mas, bmaj=1.928 mas, bpa=-5.309 degrees ! Estimated noise=0.288607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00079682 Jy ! Component: 100 - total flux cleaned = -0.000732178 Jy ! Component: 150 - total flux cleaned = -0.000549411 Jy ! Component: 200 - total flux cleaned = -0.0004329 Jy ! Total flux subtracted in 200 components = -0.0004329 Jy ! Clean residual min=-0.002312 max=0.001563 Jy/beam ! Clean residual mean=0.000002 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 1.03036 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 218 components and 1.03036 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=0.060482Jy sigma=0.870083 ! Fit after self-cal, rms=0.060388Jy sigma=0.868676 wmodel J2031+1219_X_a_map.mod ! Writing 218 model components to file: J2031+1219_X_a_map.mod wobs J2031+1219_X_a_uvs.fits ! Writing UV FITS file: J2031+1219_X_a_uvs.fits wwins J2031+1219_X_a_map.win ! wwins: Wrote 6 windows to J2031+1219_X_a_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000958114 Jy ! Component: 100 - total flux cleaned = -0.00179715 Jy ! Component: 150 - total flux cleaned = -0.00246 Jy ! Component: 200 - total flux cleaned = -0.00303383 Jy ! Component: 250 - total flux cleaned = -0.00358493 Jy ! Component: 300 - total flux cleaned = -0.00408968 Jy ! Component: 350 - total flux cleaned = -0.0044723 Jy ! Component: 400 - total flux cleaned = -0.00473999 Jy ! Component: 450 - total flux cleaned = -0.00500307 Jy ! Component: 500 - total flux cleaned = -0.00515855 Jy ! Component: 550 - total flux cleaned = -0.00541339 Jy ! Component: 600 - total flux cleaned = -0.00551374 Jy ! Component: 650 - total flux cleaned = -0.00568724 Jy ! Component: 700 - total flux cleaned = -0.00580958 Jy ! Component: 750 - total flux cleaned = -0.00588227 Jy ! Component: 800 - total flux cleaned = -0.00602566 Jy ! Component: 850 - total flux cleaned = -0.00616704 Jy ! Component: 900 - total flux cleaned = -0.00623707 Jy ! Component: 950 - total flux cleaned = -0.00639826 Jy ! Component: 1000 - total flux cleaned = -0.00653428 Jy ! Component: 1050 - total flux cleaned = -0.0065791 Jy ! Component: 1100 - total flux cleaned = -0.00666841 Jy ! Component: 1150 - total flux cleaned = -0.00680053 Jy ! Component: 1200 - total flux cleaned = -0.00688807 Jy ! Component: 1250 - total flux cleaned = -0.00703923 Jy ! Component: 1300 - total flux cleaned = -0.00712465 Jy ! Component: 1350 - total flux cleaned = -0.00720933 Jy ! Component: 1400 - total flux cleaned = -0.00735652 Jy ! Component: 1450 - total flux cleaned = -0.00744001 Jy ! Component: 1500 - total flux cleaned = -0.00758471 Jy ! Component: 1550 - total flux cleaned = -0.00774873 Jy ! Component: 1600 - total flux cleaned = -0.00785047 Jy ! Component: 1650 - total flux cleaned = -0.00795144 Jy ! Component: 1700 - total flux cleaned = -0.00805164 Jy ! Component: 1750 - total flux cleaned = -0.00819104 Jy ! Component: 1800 - total flux cleaned = -0.00821081 Jy ! Component: 1850 - total flux cleaned = -0.0083092 Jy ! Component: 1900 - total flux cleaned = -0.00844628 Jy ! Component: 1950 - total flux cleaned = -0.00848495 Jy ! Component: 2000 - total flux cleaned = -0.00862023 Jy ! Component: 2050 - total flux cleaned = -0.00869681 Jy ! Component: 2100 - total flux cleaned = -0.00886828 Jy ! Component: 2150 - total flux cleaned = -0.00886825 Jy ! Component: 2200 - total flux cleaned = -0.00892496 Jy ! Component: 2250 - total flux cleaned = -0.00905607 Jy ! Component: 2300 - total flux cleaned = -0.00914921 Jy ! Component: 2350 - total flux cleaned = -0.0091676 Jy ! Component: 2400 - total flux cleaned = -0.00937037 Jy ! Component: 2450 - total flux cleaned = -0.00938872 Jy ! Component: 2500 - total flux cleaned = -0.00955284 Jy ! Component: 2550 - total flux cleaned = -0.00957104 Jy ! Component: 2600 - total flux cleaned = -0.00969763 Jy ! Component: 2650 - total flux cleaned = -0.00978768 Jy ! Component: 2700 - total flux cleaned = -0.00984129 Jy ! Component: 2750 - total flux cleaned = -0.00993045 Jy ! Component: 2800 - total flux cleaned = -0.00994812 Jy ! Component: 2850 - total flux cleaned = -0.0100365 Jy ! Component: 2900 - total flux cleaned = -0.0100892 Jy ! Component: 2950 - total flux cleaned = -0.0101417 Jy ! Component: 3000 - total flux cleaned = -0.0101765 Jy ! Component: 3050 - total flux cleaned = -0.0102285 Jy ! Component: 3100 - total flux cleaned = -0.0102459 Jy ! Component: 3150 - total flux cleaned = -0.0102803 Jy ! Component: 3200 - total flux cleaned = -0.0104175 Jy ! Component: 3250 - total flux cleaned = -0.0104517 Jy ! Component: 3300 - total flux cleaned = -0.0105026 Jy ! Component: 3350 - total flux cleaned = -0.0105533 Jy ! Component: 3400 - total flux cleaned = -0.0106543 Jy ! Component: 3450 - total flux cleaned = -0.0106039 Jy ! Component: 3500 - total flux cleaned = -0.0106206 Jy ! Component: 3550 - total flux cleaned = -0.0106706 Jy ! Component: 3600 - total flux cleaned = -0.0107534 Jy ! Component: 3650 - total flux cleaned = -0.0107203 Jy ! Component: 3700 - total flux cleaned = -0.0108355 Jy ! Component: 3750 - total flux cleaned = -0.0108191 Jy ! Component: 3800 - total flux cleaned = -0.0108517 Jy ! Component: 3850 - total flux cleaned = -0.0109167 Jy ! Component: 3900 - total flux cleaned = -0.0109005 Jy ! Component: 3950 - total flux cleaned = -0.010949 Jy ! Component: 4000 - total flux cleaned = -0.0110294 Jy ! Component: 4050 - total flux cleaned = -0.0110614 Jy ! Total flux subtracted in 4096 components = -0.0110455 Jy ! Clean residual min=-0.000968 max=0.000817 Jy/beam ! Clean residual mean=0.000003 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 1.01932 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 538 components and 1.01932 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J2031+1219_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8466 x 1.928 at -5.309 degrees (North through East) ! Clean map min=-0.0018493 max=0.75128 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J2031+1219_X_a_map.fits wmodel /vlbi/uf001/uvm//J2031+1219_X_a_map.mod ! Writing 538 model components to file: /vlbi/uf001/uvm//J2031+1219_X_a_map.mod wobs /vlbi/uf001/uvm//J2031+1219_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J2031+1219_X_a_uvs.fits wwins /vlbi/uf001/uvm//J2031+1219_X_a_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uvm//J2031+1219_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.751283 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000277836 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.110944 0.110944 0.221889 0.443778 0.887556 1.77511 3.55022 7.10045 14.2009 28.4018 56.8036 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.751 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2704.05 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J2031+1219_X_a_dfm.log closed on Sun Jan 13 22:29:22 2019