! Started logfile: /vlbi/bp222/maps//J0745-0044_X_dfm.log on Thu Sep 27 10:54:16 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//J0745-0044_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J0745-0044_X_uvm.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! AN table 2: 32 integrations on 28 of 28 possible baselines. ! AN table 3: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.923469 visibilities/baseline/integration-bin. ! Found source: J0745-0044 ! ! 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 23892 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 J0745-0044_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 13 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.692534Jy sigma=22.342179 ! Fit after self-cal, rms=0.577022Jy sigma=7.489099 ! 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=0.7071 mas, bmaj=1.916 mas, bpa=-9.476 degrees ! Estimated noise=0.669167 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 = 0.912921 Jy ! Component: 100 - total flux cleaned = 1.25109 Jy ! Total flux subtracted in 100 components = 1.25109 Jy ! Clean residual min=-0.067703 max=0.175163 Jy/beam ! Clean residual mean=-0.000007 rms=0.016986 Jy/beam ! Combined flux in latest and established models = 1.25109 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.25109 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=0.406598Jy sigma=5.159109 ! Fit after self-cal, rms=0.406268Jy sigma=5.155636 ! Inverting map ! Added new window around map position (-0.8, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.202996 Jy ! Component: 100 - total flux cleaned = 0.330699 Jy ! Total flux subtracted in 100 components = 0.330699 Jy ! Clean residual min=-0.045136 max=0.087129 Jy/beam ! Clean residual mean=-0.000007 rms=0.008746 Jy/beam ! Combined flux in latest and established models = 1.58179 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 1.58179 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=0.227033Jy sigma=2.698490 ! Fit after self-cal, rms=0.223908Jy sigma=2.655406 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0900073 Jy ! Component: 100 - total flux cleaned = 0.144953 Jy ! Total flux subtracted in 100 components = 0.144953 Jy ! Clean residual min=-0.031206 max=0.060666 Jy/beam ! Clean residual mean=-0.000007 rms=0.005766 Jy/beam ! Combined flux in latest and established models = 1.72674 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 1.72674 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=0.167721Jy sigma=1.921148 ! Fit after self-cal, rms=0.164740Jy sigma=1.875138 ! Inverting map ! Added new window around map position (1.2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0517666 Jy ! Component: 100 - total flux cleaned = 0.0834424 Jy ! Total flux subtracted in 100 components = 0.0834424 Jy ! Clean residual min=-0.020708 max=0.025958 Jy/beam ! Clean residual mean=-0.000007 rms=0.004304 Jy/beam ! Combined flux in latest and established models = 1.81019 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 1.81019 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=0.144399Jy sigma=1.641401 ! Fit after self-cal, rms=0.144096Jy sigma=1.637781 ! Inverting map ! Added new window around map position (-6.4, 11.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265499 Jy ! Component: 100 - total flux cleaned = 0.0439649 Jy ! Total flux subtracted in 100 components = 0.0439649 Jy ! Clean residual min=-0.018420 max=0.020544 Jy/beam ! Clean residual mean=-0.000007 rms=0.003955 Jy/beam ! Combined flux in latest and established models = 1.85415 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 1.85415 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=0.138708Jy sigma=1.610472 ! Fit after self-cal, rms=0.138457Jy sigma=1.607383 ! 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=0.8829 mas, bmaj=2.476 mas, bpa=-12.35 degrees ! Estimated noise=0.369886 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 = -0.0116175 Jy ! Component: 100 - total flux cleaned = -0.01361 Jy ! Component: 150 - total flux cleaned = -0.0146437 Jy ! Component: 200 - total flux cleaned = -0.0158906 Jy ! Total flux subtracted in 200 components = -0.0158906 Jy ! Clean residual min=-0.020689 max=0.022425 Jy/beam ! Clean residual mean=-0.000006 rms=0.005951 Jy/beam ! Combined flux in latest and established models = 1.83826 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 1.83826 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=0.136541Jy sigma=1.574776 ! Fit after self-cal, rms=0.136485Jy sigma=1.574117 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8829 x 2.476 at -12.35 degrees (North through East) ! Clean map min=-0.020185 max=1.238 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 0.99 ! LA 1.02 MK 0.98 NL 0.99 OV 0.99 ! PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.01 HN 1.00 LA 1.00 ! MK 0.99 NL 0.99 OV 0.98 PT 1.13 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.92 HN 0.91 KP 0.95 ! LA 0.90 MK 0.99 NL 1.08 PT 0.88 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 1.00 ! LA 1.01 MK 0.99 NL 0.98 OV 0.99 ! PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.02 HN 0.99 LA 1.00 ! MK 1.00 NL 0.99 OV 0.99 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.91 HN 0.91 KP 0.95 ! LA 0.91 MK 1.00 NL 1.08 PT 0.88 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 KP 1.00 ! LA 1.01 MK 0.99 NL 0.99 OV 0.99 ! PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.02 HN 1.00 LA 1.01 ! MK 1.00 NL 0.98 OV 0.99 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.92 HN 0.91 KP 0.96 ! LA 0.90 MK 1.00 NL 1.09 PT 0.88 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 0.99 ! LA 1.02 MK 0.98 NL 0.99 OV 0.99 ! PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.02 HN 1.00 LA 1.00 ! MK 1.00 NL 0.99 OV 0.98 PT 1.11 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.92 HN 0.91 KP 0.95 ! LA 0.91 MK 1.01 NL 1.09 PT 0.88 ! SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.00 ! LA 1.02 MK 0.99 NL 0.99 OV 0.99 ! PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.02 HN 1.02 LA 1.01 ! MK 1.00 NL 0.99 OV 0.99 PT 1.13 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.92 HN 0.92 KP 0.95 ! LA 0.91 MK 1.00 NL 1.09 PT 0.88 ! SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.00 ! LA 1.02 MK 0.99 NL 0.99 OV 0.98 ! PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 1.01 LA 1.00 ! MK 1.00 NL 0.98 OV 0.98 PT 1.13 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.92 HN 0.92 KP 0.96 ! LA 0.91 MK 1.01 NL 1.10 PT 0.88 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 1.01 ! LA 1.02 MK 0.99 NL 0.98 OV 0.99 ! PT 0.99 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.02 HN 1.02 LA 1.01 ! MK 1.01 NL 0.99 OV 0.98 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.92 HN 0.92 KP 0.96 ! LA 0.91 MK 1.01 NL 1.09 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 1.00 ! LA 1.03 MK 0.99 NL 1.00 OV 0.99 ! PT 0.99 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 1.02 LA 1.01 ! MK 1.00 NL 0.99 OV 0.99 PT 1.13 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.93 HN 0.93 KP 0.96 ! LA 0.91 MK 1.01 NL 1.10 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 1.00 ! LA 1.03 MK 0.99 NL 0.98 OV 1.00 ! PT 1.00 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 1.03 LA 1.01 ! MK 1.01 NL 0.99 OV 0.99 PT 1.15 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.92 HN 0.93 KP 0.96 ! LA 0.92 MK 1.02 NL 1.10 PT 0.90 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.00 ! LA 1.03 MK 1.00 NL 0.98 OV 0.99 ! PT 1.00 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.02 HN 1.02 LA 1.01 ! MK 1.01 NL 1.00 OV 1.00 PT 1.14 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.93 HN 0.93 KP 0.97 ! LA 0.91 MK 1.01 NL 1.11 PT 0.90 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 1.01 ! LA 1.02 MK 1.01 NL 1.00 OV 1.00 ! PT 0.99 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 1.05 LA 1.02 ! MK 1.01 NL 1.00 OV 1.01 PT 1.14 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.93 HN 0.93 KP 0.97 ! LA 0.92 MK 1.02 NL 1.10 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.99 KP 1.01 ! LA 1.03 MK 0.97 NL 0.99 OV 1.00 ! PT 0.99 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.02 HN 1.05 LA 1.01 ! MK 1.02 NL 1.01 OV 0.99 PT 1.15 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.93 HN 0.94 KP 0.95 ! LA 0.92 MK 1.02 NL 1.10 PT 0.90 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.136485Jy sigma=1.574117 ! Fit after self-cal, rms=0.072330Jy sigma=0.881662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8832 mas, bmaj=2.471 mas, bpa=-12.32 degrees ! Estimated noise=0.368795 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 = 0.000770355 Jy ! Component: 100 - total flux cleaned = 0.0021958 Jy ! Component: 150 - total flux cleaned = 0.00252825 Jy ! Component: 200 - total flux cleaned = 0.00239778 Jy ! Total flux subtracted in 200 components = 0.00239778 Jy ! Clean residual min=-0.007201 max=0.007694 Jy/beam ! Clean residual mean=-0.000001 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 1.84066 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 1.84066 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=0.071333Jy sigma=0.868080 ! Fit after self-cal, rms=0.071286Jy sigma=0.867108 ! 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=0.071286Jy sigma=0.867108 ! Fit after self-cal, rms=0.071131Jy sigma=0.865721 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8832 mas, bmaj=2.472 mas, bpa=-12.31 degrees ! Estimated noise=0.368817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825761 Jy ! Component: 100 - total flux cleaned = 0.000831763 Jy ! Component: 150 - total flux cleaned = 0.000578156 Jy ! Component: 200 - total flux cleaned = 0.000346039 Jy ! Total flux subtracted in 200 components = 0.000346039 Jy ! Clean residual min=-0.007023 max=0.007377 Jy/beam ! Clean residual mean=-0.000001 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 1.841 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 1.841 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=0.070594Jy sigma=0.858894 ! Fit after self-cal, rms=0.070557Jy sigma=0.858398 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 = -0.000247881 Jy ! Component: 100 - total flux cleaned = -0.000245498 Jy ! Component: 150 - total flux cleaned = -0.000245492 Jy ! Component: 200 - total flux cleaned = -0.000153525 Jy ! Total flux subtracted in 200 components = -0.000153525 Jy ! Clean residual min=-0.006732 max=0.007083 Jy/beam ! Clean residual mean=-0.000001 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 1.84085 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 1.84085 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=0.070246Jy sigma=0.854623 ! Fit after self-cal, rms=0.070222Jy sigma=0.854266 ! 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=0.070222Jy sigma=0.854266 ! Fit after self-cal, rms=0.063022Jy sigma=0.759738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.883 mas, bmaj=2.473 mas, bpa=-12.3 degrees ! Estimated noise=0.3689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000958954 Jy ! Component: 100 - total flux cleaned = 0.00105776 Jy ! Component: 150 - total flux cleaned = 0.00114082 Jy ! Component: 200 - total flux cleaned = 0.00129573 Jy ! Total flux subtracted in 200 components = 0.00129573 Jy ! Clean residual min=-0.003913 max=0.003668 Jy/beam ! Clean residual mean=-0.000001 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 1.84215 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 1.84215 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=0.062753Jy sigma=0.756477 ! Fit after self-cal, rms=0.062732Jy sigma=0.756123 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 = 3.79763e-06 Jy ! Component: 100 - total flux cleaned = 2.89169e-06 Jy ! Component: 150 - total flux cleaned = 7.32183e-05 Jy ! Component: 200 - total flux cleaned = 0.000140192 Jy ! Total flux subtracted in 200 components = 0.000140192 Jy ! Clean residual min=-0.003725 max=0.003476 Jy/beam ! Clean residual mean=-0.000001 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 1.84229 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 1.84229 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=0.062543Jy sigma=0.753998 ! Fit after self-cal, rms=0.062525Jy sigma=0.753718 ! 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=0.062525Jy sigma=0.753718 ! Fit after self-cal, rms=0.062487Jy sigma=0.753525 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.006 mas, bmaj=3.649 mas, bpa=-10.9 degrees ! Estimated noise=0.460742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000694125 Jy ! Component: 100 - total flux cleaned = 0.000750103 Jy ! Component: 150 - total flux cleaned = 0.000784779 Jy ! Component: 200 - total flux cleaned = 0.000881382 Jy ! Total flux subtracted in 200 components = 0.000881382 Jy ! Clean residual min=-0.002195 max=0.002961 Jy/beam ! Clean residual mean=-0.000002 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 1.84317 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 1.84317 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=0.062447Jy sigma=0.752892 ! Fit after self-cal, rms=0.062432Jy sigma=0.752713 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 (-6.8, 20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210343 Jy ! Component: 100 - total flux cleaned = 0.00257876 Jy ! Component: 150 - total flux cleaned = 0.00269149 Jy ! Component: 200 - total flux cleaned = 0.00269355 Jy ! Total flux subtracted in 200 components = 0.00269355 Jy ! Clean residual min=-0.001802 max=0.001882 Jy/beam ! Clean residual mean=-0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 1.84586 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 1.84586 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=0.062297Jy sigma=0.750696 ! Fit after self-cal, rms=0.062291Jy sigma=0.750634 ! 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=0.883 mas, bmaj=2.473 mas, bpa=-12.3 degrees ! Estimated noise=0.368884 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.883 x 2.473 at -12.3 degrees (North through East) ! Clean map min=-0.0035626 max=1.2331 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=0.062291Jy sigma=0.750634 ! Fit after self-cal, rms=0.057202Jy sigma=0.687068 ! Inverting map and beam ! Estimated beam: bmin=0.8828 mas, bmaj=2.473 mas, bpa=-12.31 degrees ! Estimated noise=0.368897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596314 Jy ! Component: 100 - total flux cleaned = 0.00116761 Jy ! Component: 150 - total flux cleaned = 0.00125491 Jy ! Component: 200 - total flux cleaned = 0.00126083 Jy ! Total flux subtracted in 200 components = 0.00126083 Jy ! Clean residual min=-0.002816 max=0.002822 Jy/beam ! Clean residual mean=-0.000000 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 1.84712 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 141 components and 1.84712 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=0.056939Jy sigma=0.683538 ! Fit after self-cal, rms=0.056932Jy sigma=0.683488 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000301706 Jy ! Component: 100 - total flux cleaned = 0.0005757 Jy ! Component: 150 - total flux cleaned = 0.000703265 Jy ! Component: 200 - total flux cleaned = 0.000762241 Jy ! Total flux subtracted in 200 components = 0.000762241 Jy ! Clean residual min=-0.002518 max=0.002571 Jy/beam ! Clean residual mean=-0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 1.84788 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 154 components and 1.84788 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=0.056790Jy sigma=0.681754 ! Fit after self-cal, rms=0.056787Jy sigma=0.681724 ! Inverting map ! Added new window around map position (15, -30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000522774 Jy ! Component: 100 - total flux cleaned = 0.000647138 Jy ! Component: 150 - total flux cleaned = 0.00106437 Jy ! Component: 200 - total flux cleaned = 0.00128962 Jy ! Total flux subtracted in 200 components = 0.00128962 Jy ! Clean residual min=-0.002205 max=0.002340 Jy/beam ! Clean residual mean=-0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 1.84917 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 167 components and 1.84917 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=0.056615Jy sigma=0.679602 ! Fit after self-cal, rms=0.056611Jy sigma=0.679535 ! Inverting map ! Added new window around map position (-13.8, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923261 Jy ! Component: 100 - total flux cleaned = 0.00125564 Jy ! Component: 150 - total flux cleaned = 0.00146489 Jy ! Component: 200 - total flux cleaned = 0.00151411 Jy ! Total flux subtracted in 200 components = 0.00151411 Jy ! Clean residual min=-0.002041 max=0.001749 Jy/beam ! Clean residual mean=-0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 1.85069 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 181 components and 1.85069 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=0.056485Jy sigma=0.677955 ! Fit after self-cal, rms=0.056480Jy sigma=0.677909 ! 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=0.056480Jy sigma=0.677909 ! Fit after self-cal, rms=0.056446Jy sigma=0.677741 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=0.7093 mas, bmaj=1.924 mas, bpa=-9.522 degrees ! Estimated noise=0.663625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.904093 Jy ! Component: 100 - total flux cleaned = 1.25125 Jy ! Component: 150 - total flux cleaned = 1.45483 Jy ! Component: 200 - total flux cleaned = 1.58213 Jy ! Total flux subtracted in 200 components = 1.58213 Jy ! Clean residual min=-0.027952 max=0.066397 Jy/beam ! Clean residual mean=-0.000002 rms=0.007190 Jy/beam ! Combined flux in latest and established models = 1.58213 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.58213 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8826 mas, bmaj=2.473 mas, bpa=-12.31 degrees ! Estimated noise=0.368818 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 = 0.113983 Jy ! Component: 100 - total flux cleaned = 0.1787 Jy ! Component: 150 - total flux cleaned = 0.216452 Jy ! Component: 200 - total flux cleaned = 0.239077 Jy ! Total flux subtracted in 200 components = 0.239077 Jy ! Clean residual min=-0.005603 max=0.011631 Jy/beam ! Clean residual mean=0.000003 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 1.8212 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 1.8212 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138002 Jy ! Component: 100 - total flux cleaned = 0.0216474 Jy ! Component: 150 - total flux cleaned = 0.024044 Jy ! Component: 200 - total flux cleaned = 0.0247339 Jy ! Total flux subtracted in 200 components = 0.0247339 Jy ! Clean residual min=-0.004684 max=0.004509 Jy/beam ! Clean residual mean=-0.000000 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 1.84594 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 46 components and 1.84594 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=2.006 mas, bmaj=3.649 mas, bpa=-10.91 degrees ! Estimated noise=0.460845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405825 Jy ! Component: 100 - total flux cleaned = 0.00535225 Jy ! Component: 150 - total flux cleaned = 0.00558056 Jy ! Component: 200 - total flux cleaned = 0.00568902 Jy ! Total flux subtracted in 200 components = 0.00568902 Jy ! Clean residual min=-0.003055 max=0.002899 Jy/beam ! Clean residual mean=-0.000001 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 1.85163 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 = 1.51838e-06 Jy ! Component: 100 - total flux cleaned = 9.17121e-05 Jy ! Component: 150 - total flux cleaned = 9.61977e-05 Jy ! Component: 200 - total flux cleaned = 0.000253831 Jy ! Total flux subtracted in 200 components = 0.000253831 Jy ! Clean residual min=-0.002281 max=0.002392 Jy/beam ! Clean residual mean=-0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 1.85188 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 1.85188 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8826 mas, bmaj=2.473 mas, bpa=-12.31 degrees ! Estimated noise=0.368818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101537 Jy ! Component: 100 - total flux cleaned = -0.000309605 Jy ! Component: 150 - total flux cleaned = 0.000326632 Jy ! Component: 200 - total flux cleaned = 0.000793508 Jy ! Total flux subtracted in 200 components = 0.000793508 Jy ! Clean residual min=-0.003603 max=0.003059 Jy/beam ! Clean residual mean=-0.000000 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 1.85267 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 1.85268 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=0.057799Jy sigma=0.689762 ! Fit after self-cal, rms=0.057635Jy sigma=0.687735 wmodel J0745-0044_X_map.mod ! Writing 84 model components to file: J0745-0044_X_map.mod wobs J0745-0044_X_uvs.fits ! Writing UV FITS file: J0745-0044_X_uvs.fits wwins J0745-0044_X_map.win ! wwins: Wrote 7 windows to J0745-0044_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 = 0.000538642 Jy ! Component: 100 - total flux cleaned = 0.000848595 Jy ! Component: 150 - total flux cleaned = 0.000993824 Jy ! Component: 200 - total flux cleaned = 0.0011324 Jy ! Component: 250 - total flux cleaned = 0.0013103 Jy ! Component: 300 - total flux cleaned = 0.00156491 Jy ! Component: 350 - total flux cleaned = 0.0017702 Jy ! Component: 400 - total flux cleaned = 0.00220619 Jy ! Component: 450 - total flux cleaned = 0.00254983 Jy ! Component: 500 - total flux cleaned = 0.00280812 Jy ! Component: 550 - total flux cleaned = 0.00298735 Jy ! Component: 600 - total flux cleaned = 0.00316205 Jy ! Component: 650 - total flux cleaned = 0.00329848 Jy ! Component: 700 - total flux cleaned = 0.00333224 Jy ! Component: 750 - total flux cleaned = 0.0034948 Jy ! Component: 800 - total flux cleaned = 0.00355824 Jy ! Component: 850 - total flux cleaned = 0.00365152 Jy ! Component: 900 - total flux cleaned = 0.00377387 Jy ! Component: 950 - total flux cleaned = 0.00386389 Jy ! Component: 1000 - total flux cleaned = 0.00392245 Jy ! Component: 1050 - total flux cleaned = 0.00398009 Jy ! Component: 1100 - total flux cleaned = 0.00409393 Jy ! Component: 1150 - total flux cleaned = 0.00428919 Jy ! Component: 1200 - total flux cleaned = 0.00437147 Jy ! Component: 1250 - total flux cleaned = 0.0044795 Jy ! Component: 1300 - total flux cleaned = 0.00458569 Jy ! Component: 1350 - total flux cleaned = 0.00469071 Jy ! Component: 1400 - total flux cleaned = 0.00476761 Jy ! Component: 1450 - total flux cleaned = 0.00484373 Jy ! Component: 1500 - total flux cleaned = 0.00491903 Jy ! Component: 1550 - total flux cleaned = 0.00504218 Jy ! Component: 1600 - total flux cleaned = 0.00513943 Jy ! Component: 1650 - total flux cleaned = 0.00523528 Jy ! Component: 1700 - total flux cleaned = 0.00525907 Jy ! Component: 1750 - total flux cleaned = 0.00537628 Jy ! Component: 1800 - total flux cleaned = 0.00551484 Jy ! Component: 1850 - total flux cleaned = 0.00560614 Jy ! Component: 1900 - total flux cleaned = 0.00574131 Jy ! Component: 1950 - total flux cleaned = 0.00587468 Jy ! Component: 2000 - total flux cleaned = 0.00607272 Jy ! Component: 2050 - total flux cleaned = 0.00615952 Jy ! Component: 2100 - total flux cleaned = 0.00626697 Jy ! Component: 2150 - total flux cleaned = 0.00639468 Jy ! Component: 2200 - total flux cleaned = 0.00654176 Jy ! Component: 2250 - total flux cleaned = 0.00666628 Jy ! Component: 2300 - total flux cleaned = 0.00676941 Jy ! Component: 2350 - total flux cleaned = 0.00695302 Jy ! Component: 2400 - total flux cleaned = 0.00703367 Jy ! Component: 2450 - total flux cleaned = 0.00715356 Jy ! Component: 2500 - total flux cleaned = 0.00725207 Jy ! Component: 2550 - total flux cleaned = 0.0072718 Jy ! Component: 2600 - total flux cleaned = 0.0074271 Jy ! Component: 2650 - total flux cleaned = 0.00752335 Jy ! Component: 2700 - total flux cleaned = 0.00763755 Jy ! Component: 2750 - total flux cleaned = 0.00775049 Jy ! Component: 2800 - total flux cleaned = 0.00784379 Jy ! Component: 2850 - total flux cleaned = 0.00789939 Jy ! Component: 2900 - total flux cleaned = 0.00799112 Jy ! Component: 2950 - total flux cleaned = 0.00809975 Jy ! Component: 3000 - total flux cleaned = 0.00817189 Jy ! Component: 3050 - total flux cleaned = 0.00824316 Jy ! Component: 3100 - total flux cleaned = 0.00833139 Jy ! Component: 3150 - total flux cleaned = 0.00833141 Jy ! Component: 3200 - total flux cleaned = 0.00840081 Jy ! Component: 3250 - total flux cleaned = 0.00845254 Jy ! Component: 3300 - total flux cleaned = 0.00850387 Jy ! Component: 3350 - total flux cleaned = 0.00855452 Jy ! Component: 3400 - total flux cleaned = 0.00858797 Jy ! Component: 3450 - total flux cleaned = 0.00858783 Jy ! Component: 3500 - total flux cleaned = 0.00862104 Jy ! Component: 3550 - total flux cleaned = 0.00863748 Jy ! Component: 3600 - total flux cleaned = 0.00868626 Jy ! Component: 3650 - total flux cleaned = 0.00873441 Jy ! Component: 3700 - total flux cleaned = 0.00876649 Jy ! Component: 3750 - total flux cleaned = 0.00882982 Jy ! Component: 3800 - total flux cleaned = 0.00887702 Jy ! Component: 3850 - total flux cleaned = 0.00884566 Jy ! Component: 3900 - total flux cleaned = 0.00890772 Jy ! Component: 3950 - total flux cleaned = 0.00890784 Jy ! Component: 4000 - total flux cleaned = 0.00896876 Jy ! Component: 4050 - total flux cleaned = 0.00902942 Jy ! Total flux subtracted in 4096 components = 0.0090594 Jy ! Clean residual min=-0.000875 max=0.000750 Jy/beam ! Clean residual mean=0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 1.86173 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 329 components and 1.86173 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J0745-0044_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8826 x 2.473 at -12.31 degrees (North through East) ! Clean map min=-0.0029894 max=1.2282 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J0745-0044_X_map.fits wmodel /vlbi/bp222/maps//J0745-0044_X_map.mod ! Writing 329 model components to file: /vlbi/bp222/maps//J0745-0044_X_map.mod wobs /vlbi/bp222/maps//J0745-0044_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J0745-0044_X_uvs.fits wwins /vlbi/bp222/maps//J0745-0044_X_map.win ! wwins: Wrote 8 windows to /vlbi/bp222/maps//J0745-0044_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.22823 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023864 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0582888 0.0582888 0.116578 0.233155 0.46631 0.932621 1.86524 3.73048 7.46097 14.9219 29.8439 59.6877 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.228 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5146.79 quit ! Quitting program ! Log file /vlbi/bp222/maps//J0745-0044_X_dfm.log closed on Thu Sep 27 10:54:22 2018