! Started logfile: J1044+5322_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:05:19 2016 obs J1044+5322_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1044+5322_X_2014_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.785714 visibilities/baseline/integration-bin. ! Found source: J1044+5322 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 23760 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1044+5322_X_2014_05_31_pus] 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 mapsize field_size, field_cell ! Map grid = 512x512 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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.853748Jy sigma=0.010028 ! Fit after self-cal, rms=0.835997Jy sigma=0.009828 ! 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=0.8659 mas, bmaj=1.518 mas, bpa=46.94 degrees ! Estimated noise=638.368 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 = 0.122997 Jy ! Component: 100 - total flux cleaned = 0.165849 Jy ! Total flux subtracted in 100 components = 0.165849 Jy ! Clean residual min=-0.008388 max=0.017634 Jy/beam ! Clean residual mean=-0.000170 rms=0.002742 Jy/beam ! Combined flux in latest and established models = 0.165849 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.165849 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=0.082854Jy sigma=0.000925 ! Fit after self-cal, rms=0.082796Jy sigma=0.000924 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187537 Jy ! Component: 100 - total flux cleaned = 0.0296185 Jy ! Total flux subtracted in 100 components = 0.0296185 Jy ! Clean residual min=-0.007567 max=0.007468 Jy/beam ! Clean residual mean=-0.000095 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.195468 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.195468 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=0.077411Jy sigma=0.000859 ! Fit after self-cal, rms=0.077410Jy sigma=0.000859 ! 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=1.077 mas, bmaj=1.642 mas, bpa=41.16 degrees ! Estimated noise=394.046 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 = 0.00994309 Jy ! Component: 100 - total flux cleaned = 0.0162282 Jy ! Component: 150 - total flux cleaned = 0.0204986 Jy ! Component: 200 - total flux cleaned = 0.0234508 Jy ! Total flux subtracted in 200 components = 0.0234508 Jy ! Clean residual min=-0.010017 max=0.008081 Jy/beam ! Clean residual mean=-0.000078 rms=0.002087 Jy/beam ! Combined flux in latest and established models = 0.218918 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 47 components and 0.218918 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=0.075825Jy sigma=0.000843 ! Fit after self-cal, rms=0.075825Jy sigma=0.000842 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.10 KP 0.90 ! LA 1.01 MK 0.93 NL 1.03 OV 1.01 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.09 KP 0.83 ! LA 1.03 MK 0.96 NL 1.01 OV 1.00 ! PT 0.91 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.13 KP 0.81 ! LA 1.04 MK 0.95 NL 1.00 OV 1.00 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.05 KP 0.77 ! LA 1.04 MK 0.95 NL 1.00 OV 1.01 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.04 KP 0.74 ! LA 1.04 MK 0.93 NL 1.04 OV 1.01 ! PT 0.91 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.08 KP 0.74 ! LA 1.04 MK 0.95 NL 1.04 OV 1.05 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.22 HN 1.27 KP 0.79 ! LA 1.12 MK 1.05 NL 1.08 OV 1.09 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.19 HN 1.12 KP 0.72 ! LA 1.01 MK 0.95 NL 1.03 OV 1.07 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.16 KP 0.72 ! LA 1.03 MK 0.95 NL 1.03 OV 1.08 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.15 KP 0.76 ! LA 1.05 MK 0.97 NL 1.07 OV 1.05 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.15 KP 0.81 ! LA 1.05 MK 1.02 NL 1.06 OV 1.03 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.09 KP 0.83 ! LA 1.07 MK 0.99 NL 1.05 OV 1.05 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.075825Jy sigma=0.000842 ! Fit after self-cal, rms=0.070642Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=1.655 mas, bpa=41.73 degrees ! Estimated noise=392.896 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, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344662 Jy ! Component: 100 - total flux cleaned = 0.00417069 Jy ! Component: 150 - total flux cleaned = 0.00481466 Jy ! Component: 200 - total flux cleaned = 0.0052788 Jy ! Total flux subtracted in 200 components = 0.0052788 Jy ! Clean residual min=-0.001938 max=0.002570 Jy/beam ! Clean residual mean=-0.000027 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.224197 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 72 components and 0.224197 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=0.070350Jy sigma=0.000775 ! Fit after self-cal, rms=0.070381Jy sigma=0.000774 ! 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=0.070381Jy sigma=0.000774 ! Fit after self-cal, rms=0.070083Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.659 mas, bpa=41.56 degrees ! Estimated noise=391.344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000760874 Jy ! Component: 100 - total flux cleaned = 0.00110169 Jy ! Component: 150 - total flux cleaned = 0.00150407 Jy ! Component: 200 - total flux cleaned = 0.00183148 Jy ! Total flux subtracted in 200 components = 0.00183148 Jy ! Clean residual min=-0.001512 max=0.001585 Jy/beam ! Clean residual mean=-0.000017 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.226029 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 90 components and 0.226029 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=0.070008Jy sigma=0.000771 ! Fit after self-cal, rms=0.070005Jy sigma=0.000771 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 = 0.000618492 Jy ! Component: 100 - total flux cleaned = 0.000896739 Jy ! Component: 150 - total flux cleaned = 0.00108257 Jy ! Component: 200 - total flux cleaned = 0.00124735 Jy ! Total flux subtracted in 200 components = 0.00124735 Jy ! Clean residual min=-0.001412 max=0.001467 Jy/beam ! Clean residual mean=-0.000013 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.227276 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 104 components and 0.227276 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=0.069982Jy sigma=0.000771 ! Fit after self-cal, rms=0.069980Jy sigma=0.000771 ! 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=0.069980Jy sigma=0.000771 ! Fit after self-cal, rms=0.069948Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.664 mas, bpa=41.76 degrees ! Estimated noise=390.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310431 Jy ! Component: 100 - total flux cleaned = -0.000134457 Jy ! Component: 150 - total flux cleaned = 3.44182e-05 Jy ! Component: 200 - total flux cleaned = 0.000159441 Jy ! Total flux subtracted in 200 components = 0.000159441 Jy ! Clean residual min=-0.001311 max=0.001359 Jy/beam ! Clean residual mean=-0.000015 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.227436 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 0.227436 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=0.069924Jy sigma=0.000770 ! Fit after self-cal, rms=0.069925Jy sigma=0.000770 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 = 0.000382371 Jy ! Component: 100 - total flux cleaned = 0.000491456 Jy ! Component: 150 - total flux cleaned = 0.000603312 Jy ! Component: 200 - total flux cleaned = 0.000674578 Jy ! Total flux subtracted in 200 components = 0.000674578 Jy ! Clean residual min=-0.001261 max=0.001326 Jy/beam ! Clean residual mean=-0.000012 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.22811 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 122 components and 0.22811 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=0.069917Jy sigma=0.000770 ! Fit after self-cal, rms=0.069916Jy sigma=0.000770 ! 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=0.069916Jy sigma=0.000770 ! Fit after self-cal, rms=0.069934Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=2.503 mas, bpa=41.28 degrees ! Estimated noise=463.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372217 Jy ! Component: 100 - total flux cleaned = 0.000450048 Jy ! Component: 150 - total flux cleaned = 0.000524162 Jy ! Component: 200 - total flux cleaned = 0.000581557 Jy ! Total flux subtracted in 200 components = 0.000581557 Jy ! Clean residual min=-0.001322 max=0.001721 Jy/beam ! Clean residual mean=-0.000021 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.228692 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 0.228692 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=0.069925Jy sigma=0.000770 ! Fit after self-cal, rms=0.069926Jy sigma=0.000770 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 (1.2, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119585 Jy ! Component: 100 - total flux cleaned = 0.00134514 Jy ! Component: 150 - total flux cleaned = 0.00140176 Jy ! Component: 200 - total flux cleaned = 0.00146395 Jy ! Total flux subtracted in 200 components = 0.00146395 Jy ! Clean residual min=-0.001056 max=0.001079 Jy/beam ! Clean residual mean=-0.000009 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.230156 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 160 components and 0.230156 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=0.069905Jy sigma=0.000770 ! Fit after self-cal, rms=0.069904Jy sigma=0.000770 ! 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=1.079 mas, bmaj=1.667 mas, bpa=41.94 degrees ! Estimated noise=390.343 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 1.667 at 41.94 degrees (North through East) ! Clean map min=-0.0010211 max=0.1617 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=0.8651 mas, bmaj=1.541 mas, bpa=47.27 degrees ! Estimated noise=634.797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122286 Jy ! Component: 100 - total flux cleaned = 0.165019 Jy ! Component: 150 - total flux cleaned = 0.182751 Jy ! Component: 200 - total flux cleaned = 0.192386 Jy ! Total flux subtracted in 200 components = 0.192386 Jy ! Clean residual min=-0.003413 max=0.005077 Jy/beam ! Clean residual mean=-0.000085 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.192386 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.192386 Jy ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.667 mas, bpa=41.94 degrees ! Estimated noise=390.343 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 = 0.0086963 Jy ! Component: 100 - total flux cleaned = 0.0145758 Jy ! Component: 150 - total flux cleaned = 0.0188883 Jy ! Component: 200 - total flux cleaned = 0.0221417 Jy ! Total flux subtracted in 200 components = 0.0221417 Jy ! Clean residual min=-0.001754 max=0.002029 Jy/beam ! Clean residual mean=-0.000060 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.214528 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 71 components and 0.214528 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=2.173 mas, bmaj=2.503 mas, bpa=41.28 degrees ! Estimated noise=463.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440286 Jy ! Component: 100 - total flux cleaned = 0.00725251 Jy ! Component: 150 - total flux cleaned = 0.00931558 Jy ! Component: 200 - total flux cleaned = 0.010859 Jy ! Total flux subtracted in 200 components = 0.010859 Jy ! Clean residual min=-0.001455 max=0.001369 Jy/beam ! Clean residual mean=-0.000043 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.225387 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 = 0.00118111 Jy ! Component: 100 - total flux cleaned = 0.00206355 Jy ! Component: 150 - total flux cleaned = 0.002565 Jy ! Component: 200 - total flux cleaned = 0.0030363 Jy ! Total flux subtracted in 200 components = 0.0030363 Jy ! Clean residual min=-0.001285 max=0.001146 Jy/beam ! Clean residual mean=-0.000021 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.228423 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 164 components and 0.228423 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.667 mas, bpa=41.94 degrees ! Estimated noise=390.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386233 Jy ! Component: 100 - total flux cleaned = 0.00052007 Jy ! Component: 150 - total flux cleaned = 0.000592999 Jy ! Component: 200 - total flux cleaned = 0.00070189 Jy ! Total flux subtracted in 200 components = 0.00070189 Jy ! Clean residual min=-0.001141 max=0.000985 Jy/beam ! Clean residual mean=-0.000007 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.229125 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 182 components and 0.229125 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=0.069901Jy sigma=0.000770 ! Fit after self-cal, rms=0.069897Jy sigma=0.000770 wmodel J1044+5322_X_2014_05_31_pus_map.mod ! Writing 182 model components to file: J1044+5322_X_2014_05_31_pus_map.mod wobs J1044+5322_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1044+5322_X_2014_05_31_pus_uvs.fits wwins J1044+5322_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J1044+5322_X_2014_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000345247 Jy ! Component: 100 - total flux cleaned = -0.00048502 Jy ! Component: 150 - total flux cleaned = -0.000533864 Jy ! Component: 200 - total flux cleaned = -0.000612106 Jy ! Component: 250 - total flux cleaned = -0.000612228 Jy ! Component: 300 - total flux cleaned = -0.000699222 Jy ! Component: 350 - total flux cleaned = -0.00076894 Jy ! Component: 400 - total flux cleaned = -0.000823157 Jy ! Component: 450 - total flux cleaned = -0.000876177 Jy ! Component: 500 - total flux cleaned = -0.000902085 Jy ! Component: 550 - total flux cleaned = -0.000939704 Jy ! Component: 600 - total flux cleaned = -0.000939644 Jy ! Component: 650 - total flux cleaned = -0.000939641 Jy ! Component: 700 - total flux cleaned = -0.000962989 Jy ! Component: 750 - total flux cleaned = -0.000962529 Jy ! Component: 800 - total flux cleaned = -0.00095128 Jy ! Component: 850 - total flux cleaned = -0.000951479 Jy ! Component: 900 - total flux cleaned = -0.000995019 Jy ! Component: 950 - total flux cleaned = -0.00103753 Jy ! Component: 1000 - total flux cleaned = -0.00107934 Jy ! Component: 1050 - total flux cleaned = -0.00112047 Jy ! Component: 1100 - total flux cleaned = -0.00119131 Jy ! Component: 1150 - total flux cleaned = -0.00116133 Jy ! Component: 1200 - total flux cleaned = -0.0012402 Jy ! Component: 1250 - total flux cleaned = -0.00123029 Jy ! Component: 1300 - total flux cleaned = -0.00125923 Jy ! Component: 1350 - total flux cleaned = -0.0012971 Jy ! Component: 1400 - total flux cleaned = -0.00134389 Jy ! Component: 1450 - total flux cleaned = -0.00140835 Jy ! Component: 1500 - total flux cleaned = -0.00144466 Jy ! Component: 1550 - total flux cleaned = -0.00147155 Jy ! Component: 1600 - total flux cleaned = -0.00151598 Jy ! Component: 1650 - total flux cleaned = -0.00153364 Jy ! Component: 1700 - total flux cleaned = -0.00155118 Jy ! Component: 1750 - total flux cleaned = -0.00162844 Jy ! Component: 1800 - total flux cleaned = -0.00167929 Jy ! Component: 1850 - total flux cleaned = -0.00172125 Jy ! Component: 1900 - total flux cleaned = -0.00176275 Jy ! Component: 1950 - total flux cleaned = -0.0017955 Jy ! Component: 2000 - total flux cleaned = -0.0018361 Jy ! Total flux subtracted in 2048 components = -0.00184412 Jy ! Clean residual min=-0.000441 max=0.000418 Jy/beam ! Clean residual mean=-0.000004 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.227281 Jy keep ! Adding 162 model components to the UV plane model. ! The established model now contains 344 components and 0.227281 Jy ![Exited script file: muppet] wmap "J1044+5322_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 1.667 at 41.94 degrees (North through East) ! Clean map min=-0.00081897 max=0.16254 Jy/beam ! Writing clean map to FITS file: J1044+5322_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.162538 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151019 device "J1044+5322_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1044+5322_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.278739 0.278739 0.557478 1.11496 2.22991 4.45982 8.91964 17.8393 35.6786 71.3571 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.162 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 1.667 at 41.94 degrees (North through East) ! Clean map min=-0.00081897 max=0.16254 Jy/beam quit ! Quitting program ! Log file J1044+5322_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:05:21 2016