! Started logfile: /vlbi/bp222/maps//J0821-0323_X_dfm.log on Thu Sep 27 10:56:43 2018 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/bp222/maps//J0821-0323_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J0821-0323_X_uvm.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! AN table 2: 67 integrations on 28 of 28 possible baselines. ! AN table 3: 46 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.926251 visibilities/baseline/integration-bin. ! Found source: J0821-0323 ! ! 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 58176 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 J0821-0323_X] 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 27 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.010183Jy sigma=14.331897 ! Fit after self-cal, rms=0.897118Jy sigma=12.635658 ! 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=0.6608 mas, bmaj=2.064 mas, bpa=-12.89 degrees ! Estimated noise=0.381827 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 = 0.0788241 Jy ! Component: 100 - total flux cleaned = 0.0996479 Jy ! Total flux subtracted in 100 components = 0.0996479 Jy ! Clean residual min=-0.010480 max=0.037052 Jy/beam ! Clean residual mean=0.000003 rms=0.002260 Jy/beam ! Combined flux in latest and established models = 0.0996479 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0996479 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=0.099391Jy sigma=1.347267 ! Fit after self-cal, rms=0.098034Jy sigma=1.332011 ! Inverting map ! Added new window around map position (-5.6, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0354271 Jy ! Component: 100 - total flux cleaned = 0.0502679 Jy ! Total flux subtracted in 100 components = 0.0502679 Jy ! Clean residual min=-0.007779 max=0.015991 Jy/beam ! Clean residual mean=0.000001 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.149916 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.149916 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=0.082891Jy sigma=1.096360 ! Fit after self-cal, rms=0.076481Jy sigma=1.011888 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187077 Jy ! Component: 100 - total flux cleaned = 0.0288476 Jy ! Total flux subtracted in 100 components = 0.0288476 Jy ! Clean residual min=-0.005083 max=0.010927 Jy/beam ! Clean residual mean=0.000001 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.178763 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.178763 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=0.069576Jy sigma=0.901029 ! Fit after self-cal, rms=0.068555Jy sigma=0.886649 ! Inverting map ! Added new window around map position (-6.6, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121921 Jy ! Component: 100 - total flux cleaned = 0.0196377 Jy ! Total flux subtracted in 100 components = 0.0196377 Jy ! Clean residual min=-0.003877 max=0.006280 Jy/beam ! Clean residual mean=0.000001 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.198401 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.198401 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=0.065421Jy sigma=0.836244 ! Fit after self-cal, rms=0.065107Jy sigma=0.831883 ! Inverting map ! Added new window around map position (-1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00725787 Jy ! Component: 100 - total flux cleaned = 0.0125495 Jy ! Total flux subtracted in 100 components = 0.0125495 Jy ! Clean residual min=-0.003271 max=0.003557 Jy/beam ! Clean residual mean=0.000000 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.210951 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.210951 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=0.063831Jy sigma=0.812064 ! Fit after self-cal, rms=0.063758Jy sigma=0.811214 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462523 Jy ! Component: 100 - total flux cleaned = 0.00820301 Jy ! Total flux subtracted in 100 components = 0.00820301 Jy ! Clean residual min=-0.002722 max=0.002690 Jy/beam ! Clean residual mean=0.000000 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.219154 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.219154 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=0.063203Jy sigma=0.803005 ! Fit after self-cal, rms=0.063181Jy sigma=0.802744 ! 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=0.8763 mas, bmaj=2.523 mas, bpa=-11.78 degrees ! Estimated noise=0.217473 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 = 0.0047823 Jy ! Component: 100 - total flux cleaned = 0.00812087 Jy ! Component: 150 - total flux cleaned = 0.0106536 Jy ! Component: 200 - total flux cleaned = 0.0126359 Jy ! Total flux subtracted in 200 components = 0.0126359 Jy ! Clean residual min=-0.002813 max=0.002802 Jy/beam ! Clean residual mean=-0.000002 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.23179 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 88 components and 0.23179 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=0.062688Jy sigma=0.795617 ! Fit after self-cal, rms=0.062655Jy sigma=0.795157 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8763 x 2.523 at -11.78 degrees (North through East) ! Clean map min=-0.002821 max=0.10153 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.02 KP 0.95 ! LA 0.99 MK 0.98 NL 1.05 OV 1.01 ! PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 HN 0.87 KP 1.03 ! MK 1.02 NL 0.93 OV 1.02 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.99 HN 1.00 LA 1.00 ! MK 1.06 NL 1.05 OV 0.99 PT 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.00 KP 0.96 ! LA 1.00 MK 0.97 NL 1.04 OV 1.01 ! PT 0.96 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 HN 0.89 KP 1.06 ! MK 1.00 NL 0.91 OV 1.03 PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.98 HN 1.02 LA 1.00 ! MK 0.93 NL 1.02 OV 1.00 PT 1.06 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.98 KP 0.92 ! LA 1.03 MK 1.02 NL 1.01 OV 1.04 ! PT 0.98 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.03 HN 0.89 KP 1.04 ! MK 1.01 NL 0.91 OV 0.99 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.01 HN 1.00 LA 0.99 ! MK 1.00 NL 1.02 OV 1.01 PT 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.99 KP 0.93 ! LA 1.00 MK 0.98 NL 1.03 OV 1.00 ! PT 0.97 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.99 HN 0.90 KP 1.02 ! MK 1.02 NL 0.92 OV 1.01 PT 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.02 HN 1.01 LA 0.97 ! MK 0.99 NL 1.02 OV 0.95 PT 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 0.95 KP 1.00 ! LA 0.99 MK 0.98 NL 1.04 OV 1.02 ! PT 0.96 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.03 HN 0.88 KP 1.02 ! MK 1.00 NL 0.93 OV 1.02 PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.02 HN 1.01 LA 1.00 ! MK 0.98 NL 1.04 OV 1.02 PT 1.06 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.96 KP 0.94 ! LA 1.01 MK 1.02 NL 1.06 OV 1.02 ! PT 0.96 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.04 HN 0.88 KP 1.04 ! MK 1.01 NL 0.93 OV 0.99 PT 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.02 HN 1.02 LA 0.98 ! MK 1.01 NL 1.03 OV 0.98 PT 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.95 KP 0.97 ! LA 1.04 MK 0.97 NL 1.03 OV 0.99 ! PT 0.95 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 0.92 KP 1.06 ! MK 0.99 NL 0.92 OV 1.00 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.99 HN 0.97 LA 1.01 ! MK 1.01 NL 1.04 OV 1.00 PT 1.09 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.96 KP 0.95 ! LA 1.03 MK 1.02 NL 1.03 OV 1.00 ! PT 0.97 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 HN 0.88 KP 1.03 ! MK 0.97 NL 0.92 OV 1.03 PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 1.00 HN 0.97 LA 0.99 ! MK 1.02 NL 1.08 OV 0.98 PT 1.03 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.00 KP 0.96 ! LA 1.06 MK 0.92 NL 1.02 OV 1.03 ! PT 1.00 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 0.90 KP 1.03 ! MK 1.05 NL 0.92 OV 1.00 PT 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.01 HN 1.01 LA 1.00 ! MK 0.98 NL 1.05 OV 0.99 PT 1.05 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.94 KP 0.95 ! LA 1.03 MK 0.93 NL 1.04 OV 1.01 ! PT 0.99 SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 HN 0.90 KP 1.04 ! MK 0.98 NL 0.92 OV 1.06 PT 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 1.01 HN 1.00 LA 1.00 ! MK 0.96 NL 1.03 OV 0.98 PT 1.07 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.99 KP 0.92 ! LA 0.99 MK 1.00 NL 1.04 OV 1.05 ! PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.03 HN 0.85 KP 1.02 ! MK 0.97 NL 0.90 OV 1.01 PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.87 FD 1.06 HN 1.07 LA 1.00 ! MK 1.01 NL 1.04 OV 1.01 PT 1.03 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.95 KP 0.95 ! LA 1.04 MK 0.90 NL 1.04 OV 0.98 ! PT 0.98 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 HN 0.91 KP 1.03 ! MK 1.02 NL 0.94 OV 1.01 PT 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 1.01 HN 0.97 LA 1.00 ! MK 1.01 NL 1.05 OV 1.02 PT 1.04 ! ! ! Fit before self-cal, rms=0.062655Jy sigma=0.795157 ! Fit after self-cal, rms=0.060379Jy sigma=0.786387 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8748 mas, bmaj=2.549 mas, bpa=-12.07 degrees ! Estimated noise=0.215264 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 (3.6, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023912 Jy ! Component: 100 - total flux cleaned = 0.00344687 Jy ! Component: 150 - total flux cleaned = 0.00409099 Jy ! Component: 200 - total flux cleaned = 0.00469055 Jy ! Total flux subtracted in 200 components = 0.00469055 Jy ! Clean residual min=-0.002194 max=0.002240 Jy/beam ! Clean residual mean=-0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.23648 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 112 components and 0.23648 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=0.060235Jy sigma=0.784282 ! Fit after self-cal, rms=0.060220Jy sigma=0.784039 ! 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=0.060220Jy sigma=0.784039 ! Fit after self-cal, rms=0.059984Jy sigma=0.782821 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8727 mas, bmaj=2.55 mas, bpa=-12.14 degrees ! Estimated noise=0.215608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140814 Jy ! Component: 100 - total flux cleaned = 0.00221591 Jy ! Component: 150 - total flux cleaned = 0.00275028 Jy ! Component: 200 - total flux cleaned = 0.00305265 Jy ! Total flux subtracted in 200 components = 0.00305265 Jy ! Clean residual min=-0.001942 max=0.002176 Jy/beam ! Clean residual mean=-0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.239533 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 122 components and 0.239533 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=0.059927Jy sigma=0.782021 ! Fit after self-cal, rms=0.059923Jy sigma=0.781976 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120338 Jy ! Component: 100 - total flux cleaned = 0.00143223 Jy ! Component: 150 - total flux cleaned = 0.00160474 Jy ! Component: 200 - total flux cleaned = 0.00160309 Jy ! Total flux subtracted in 200 components = 0.00160309 Jy ! Clean residual min=-0.001770 max=0.001815 Jy/beam ! Clean residual mean=-0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.241136 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 140 components and 0.241136 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=0.059837Jy sigma=0.780503 ! Fit after self-cal, rms=0.059837Jy sigma=0.780444 ! Inverting map ! Added new window around map position (-5.6, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176092 Jy ! Component: 100 - total flux cleaned = 0.00269161 Jy ! Component: 150 - total flux cleaned = 0.0029912 Jy ! Component: 200 - total flux cleaned = 0.00322588 Jy ! Total flux subtracted in 200 components = 0.00322588 Jy ! Clean residual min=-0.001564 max=0.001590 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.244362 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 166 components and 0.244362 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=0.059770Jy sigma=0.779393 ! Fit after self-cal, rms=0.059767Jy sigma=0.779324 ! Inverting map ! Added new window around map position (-1.2, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154695 Jy ! Component: 100 - total flux cleaned = 0.00220515 Jy ! Component: 150 - total flux cleaned = 0.00288691 Jy ! Component: 200 - total flux cleaned = 0.00329453 Jy ! Total flux subtracted in 200 components = 0.00329453 Jy ! Clean residual min=-0.001331 max=0.001269 Jy/beam ! Clean residual mean=-0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.247656 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 190 components and 0.247656 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=0.059712Jy sigma=0.778504 ! Fit after self-cal, rms=0.059709Jy sigma=0.778474 ! 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=0.059709Jy sigma=0.778474 ! Fit after self-cal, rms=0.059337Jy sigma=0.774884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8724 mas, bmaj=2.554 mas, bpa=-12.16 degrees ! Estimated noise=0.215602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109568 Jy ! Component: 100 - total flux cleaned = 0.00178596 Jy ! Component: 150 - total flux cleaned = 0.00234841 Jy ! Component: 200 - total flux cleaned = 0.00284596 Jy ! Total flux subtracted in 200 components = 0.00284596 Jy ! Clean residual min=-0.001021 max=0.001038 Jy/beam ! Clean residual mean=0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.250502 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 209 components and 0.250502 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=0.059305Jy sigma=0.774372 ! Fit after self-cal, rms=0.059303Jy sigma=0.774320 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-7.6, 26.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106121 Jy ! Component: 100 - total flux cleaned = 0.00172602 Jy ! Component: 150 - total flux cleaned = 0.00231585 Jy ! Component: 200 - total flux cleaned = 0.00282956 Jy ! Total flux subtracted in 200 components = 0.00282956 Jy ! Clean residual min=-0.000941 max=0.000898 Jy/beam ! Clean residual mean=0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.253332 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 229 components and 0.253332 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=0.059273Jy sigma=0.773929 ! Fit after self-cal, rms=0.059272Jy sigma=0.773919 ! 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=0.059272Jy sigma=0.773919 ! Fit after self-cal, rms=0.059340Jy sigma=0.773850 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.062 mas, bmaj=3.667 mas, bpa=-6.084 degrees ! Estimated noise=0.264992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107074 Jy ! Component: 100 - total flux cleaned = 0.00186273 Jy ! Component: 150 - total flux cleaned = 0.00251746 Jy ! Component: 200 - total flux cleaned = 0.00301633 Jy ! Total flux subtracted in 200 components = 0.00301633 Jy ! Clean residual min=-0.001283 max=0.001152 Jy/beam ! Clean residual mean=0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.256348 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 269 components and 0.256348 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=0.059323Jy sigma=0.773607 ! Fit after self-cal, rms=0.059323Jy sigma=0.773589 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 = 0.000464121 Jy ! Component: 100 - total flux cleaned = 0.000782228 Jy ! Component: 150 - total flux cleaned = 0.00109777 Jy ! Component: 200 - total flux cleaned = 0.00133312 Jy ! Total flux subtracted in 200 components = 0.00133312 Jy ! Clean residual min=-0.001215 max=0.001108 Jy/beam ! Clean residual mean=0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.257681 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 283 components and 0.257681 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=0.059317Jy sigma=0.773485 ! Fit after self-cal, rms=0.059317Jy sigma=0.773478 ! 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=0.8729 mas, bmaj=2.554 mas, bpa=-12.14 degrees ! Estimated noise=0.215776 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8729 x 2.554 at -12.14 degrees (North through East) ! Clean map min=-0.0012285 max=0.10104 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6587 mas, bmaj=2.102 mas, bpa=-13.26 degrees ! Estimated noise=0.375088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0846218 Jy ! Component: 100 - total flux cleaned = 0.126217 Jy ! Component: 150 - total flux cleaned = 0.150124 Jy ! Component: 200 - total flux cleaned = 0.166041 Jy ! Total flux subtracted in 200 components = 0.166041 Jy ! Clean residual min=-0.004474 max=0.009147 Jy/beam ! Clean residual mean=0.000002 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.166041 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.166041 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8729 mas, bmaj=2.554 mas, bpa=-12.14 degrees ! Estimated noise=0.215776 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 = 0.0193046 Jy ! Component: 100 - total flux cleaned = 0.0322342 Jy ! Component: 150 - total flux cleaned = 0.0415829 Jy ! Component: 200 - total flux cleaned = 0.0485097 Jy ! Total flux subtracted in 200 components = 0.0485097 Jy ! Clean residual min=-0.002612 max=0.003977 Jy/beam ! Clean residual mean=-0.000000 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.214551 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 55 components and 0.214551 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00524919 Jy ! Component: 100 - total flux cleaned = 0.00942248 Jy ! Component: 150 - total flux cleaned = 0.0129215 Jy ! Component: 200 - total flux cleaned = 0.015922 Jy ! Total flux subtracted in 200 components = 0.015922 Jy ! Clean residual min=-0.001748 max=0.002082 Jy/beam ! Clean residual mean=-0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.230473 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 92 components and 0.230473 Jy ! Inverting map ! Added new window around map position (-10.2, 11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263528 Jy ! Component: 100 - total flux cleaned = 0.0049155 Jy ! Component: 150 - total flux cleaned = 0.00692522 Jy ! Component: 200 - total flux cleaned = 0.00858046 Jy ! Total flux subtracted in 200 components = 0.00858046 Jy ! Clean residual min=-0.001500 max=0.001256 Jy/beam ! Clean residual mean=0.000000 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.239053 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 122 components and 0.239053 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=2.062 mas, bmaj=3.667 mas, bpa=-6.084 degrees ! Estimated noise=0.264992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281761 Jy ! Component: 100 - total flux cleaned = 0.00464738 Jy ! Component: 150 - total flux cleaned = 0.00627383 Jy ! Component: 200 - total flux cleaned = 0.00765838 Jy ! Total flux subtracted in 200 components = 0.00765838 Jy ! Clean residual min=-0.001684 max=0.001542 Jy/beam ! Clean residual mean=0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.246711 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 = 0.00126715 Jy ! Component: 100 - total flux cleaned = 0.00234305 Jy ! Component: 150 - total flux cleaned = 0.00336383 Jy ! Component: 200 - total flux cleaned = 0.00424749 Jy ! Total flux subtracted in 200 components = 0.00424749 Jy ! Clean residual min=-0.001373 max=0.001302 Jy/beam ! Clean residual mean=0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.250959 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 199 components and 0.250959 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8729 mas, bmaj=2.554 mas, bpa=-12.14 degrees ! Estimated noise=0.215776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649623 Jy ! Component: 100 - total flux cleaned = 0.00118278 Jy ! Component: 150 - total flux cleaned = 0.00167271 Jy ! Component: 200 - total flux cleaned = 0.00215942 Jy ! Total flux subtracted in 200 components = 0.00215942 Jy ! Clean residual min=-0.000992 max=0.000882 Jy/beam ! Clean residual mean=0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.253118 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 230 components and 0.253118 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=0.059359Jy sigma=0.774050 ! Fit after self-cal, rms=0.059346Jy sigma=0.773917 wmodel J0821-0323_X_map.mod ! Writing 230 model components to file: J0821-0323_X_map.mod wobs J0821-0323_X_uvs.fits ! Writing UV FITS file: J0821-0323_X_uvs.fits wwins J0821-0323_X_map.win ! wwins: Wrote 10 windows to J0821-0323_X_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 = -0.000320019 Jy ! Component: 100 - total flux cleaned = -0.000543573 Jy ! Component: 150 - total flux cleaned = -0.00080035 Jy ! Component: 200 - total flux cleaned = -0.000945713 Jy ! Component: 250 - total flux cleaned = -0.00107209 Jy ! Component: 300 - total flux cleaned = -0.0011809 Jy ! Component: 350 - total flux cleaned = -0.00124755 Jy ! Component: 400 - total flux cleaned = -0.00137713 Jy ! Component: 450 - total flux cleaned = -0.0014401 Jy ! Component: 500 - total flux cleaned = -0.00150212 Jy ! Component: 550 - total flux cleaned = -0.00161113 Jy ! Component: 600 - total flux cleaned = -0.00168239 Jy ! Component: 650 - total flux cleaned = -0.00172923 Jy ! Component: 700 - total flux cleaned = -0.00177526 Jy ! Component: 750 - total flux cleaned = -0.00184314 Jy ! Component: 800 - total flux cleaned = -0.00189894 Jy ! Component: 850 - total flux cleaned = -0.00194291 Jy ! Component: 900 - total flux cleaned = -0.00199689 Jy ! Component: 950 - total flux cleaned = -0.00203971 Jy ! Component: 1000 - total flux cleaned = -0.00206083 Jy ! Component: 1050 - total flux cleaned = -0.00211314 Jy ! Component: 1100 - total flux cleaned = -0.00216476 Jy ! Component: 1150 - total flux cleaned = -0.00218525 Jy ! Component: 1200 - total flux cleaned = -0.00224591 Jy ! Component: 1250 - total flux cleaned = -0.00226578 Jy ! Component: 1300 - total flux cleaned = -0.00230541 Jy ! Component: 1350 - total flux cleaned = -0.00232494 Jy ! Component: 1400 - total flux cleaned = -0.00234443 Jy ! Component: 1450 - total flux cleaned = -0.00238287 Jy ! Component: 1500 - total flux cleaned = -0.00241145 Jy ! Component: 1550 - total flux cleaned = -0.0024776 Jy ! Component: 1600 - total flux cleaned = -0.00247746 Jy ! Component: 1650 - total flux cleaned = -0.00250533 Jy ! Component: 1700 - total flux cleaned = -0.00253307 Jy ! Component: 1750 - total flux cleaned = -0.00256961 Jy ! Component: 1800 - total flux cleaned = -0.00258781 Jy ! Component: 1850 - total flux cleaned = -0.00262363 Jy ! Component: 1900 - total flux cleaned = -0.00263255 Jy ! Component: 1950 - total flux cleaned = -0.00265903 Jy ! Component: 2000 - total flux cleaned = -0.00268537 Jy ! Component: 2050 - total flux cleaned = -0.00272019 Jy ! Component: 2100 - total flux cleaned = -0.00273743 Jy ! Component: 2150 - total flux cleaned = -0.0027374 Jy ! Component: 2200 - total flux cleaned = -0.00274593 Jy ! Component: 2250 - total flux cleaned = -0.00275432 Jy ! Component: 2300 - total flux cleaned = -0.00276276 Jy ! Component: 2350 - total flux cleaned = -0.00278765 Jy ! Component: 2400 - total flux cleaned = -0.00281258 Jy ! Component: 2450 - total flux cleaned = -0.00281256 Jy ! Component: 2500 - total flux cleaned = -0.00282072 Jy ! Component: 2550 - total flux cleaned = -0.00284501 Jy ! Component: 2600 - total flux cleaned = -0.00282884 Jy ! Component: 2650 - total flux cleaned = -0.00283686 Jy ! Component: 2700 - total flux cleaned = -0.00284481 Jy ! Component: 2750 - total flux cleaned = -0.00284486 Jy ! Component: 2800 - total flux cleaned = -0.00288425 Jy ! Component: 2850 - total flux cleaned = -0.00284499 Jy ! Component: 2900 - total flux cleaned = -0.00286062 Jy ! Component: 2950 - total flux cleaned = -0.00287608 Jy ! Component: 3000 - total flux cleaned = -0.00287601 Jy ! Component: 3050 - total flux cleaned = -0.00289902 Jy ! Component: 3100 - total flux cleaned = -0.00292177 Jy ! Component: 3150 - total flux cleaned = -0.00289904 Jy ! Component: 3200 - total flux cleaned = -0.00291408 Jy ! Component: 3250 - total flux cleaned = -0.00286923 Jy ! Component: 3300 - total flux cleaned = -0.00291396 Jy ! Component: 3350 - total flux cleaned = -0.00292133 Jy ! Component: 3400 - total flux cleaned = -0.00289189 Jy ! Component: 3450 - total flux cleaned = -0.00287722 Jy ! Component: 3500 - total flux cleaned = -0.00288449 Jy ! Component: 3550 - total flux cleaned = -0.00289176 Jy ! Component: 3600 - total flux cleaned = -0.00285569 Jy ! Component: 3650 - total flux cleaned = -0.00286288 Jy ! Component: 3700 - total flux cleaned = -0.00283427 Jy ! Component: 3750 - total flux cleaned = -0.00282717 Jy ! Component: 3800 - total flux cleaned = -0.00280589 Jy ! Component: 3850 - total flux cleaned = -0.00282002 Jy ! Component: 3900 - total flux cleaned = -0.00277089 Jy ! Component: 3950 - total flux cleaned = -0.00276388 Jy ! Component: 4000 - total flux cleaned = -0.00278471 Jy ! Component: 4050 - total flux cleaned = -0.00276397 Jy ! Total flux subtracted in 4096 components = -0.0027846 Jy ! Clean residual min=-0.000377 max=0.000441 Jy/beam ! Clean residual mean=0.000001 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.250334 Jy keep ! Adding 366 model components to the UV plane model. ! The established model now contains 593 components and 0.250334 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J0821-0323_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8729 x 2.554 at -12.14 degrees (North through East) ! Clean map min=-0.00066774 max=0.10021 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J0821-0323_X_map.fits wmodel /vlbi/bp222/maps//J0821-0323_X_map.mod ! Writing 593 model components to file: /vlbi/bp222/maps//J0821-0323_X_map.mod wobs /vlbi/bp222/maps//J0821-0323_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J0821-0323_X_uvs.fits wwins /vlbi/bp222/maps//J0821-0323_X_map.win ! wwins: Wrote 11 windows to /vlbi/bp222/maps//J0821-0323_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.100211 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126212 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.377838 0.377838 0.755677 1.51135 3.02271 6.04542 12.0908 24.1817 48.3633 96.7267 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 793.99 quit ! Quitting program ! Log file /vlbi/bp222/maps//J0821-0323_X_dfm.log closed on Thu Sep 27 10:56:52 2018