! Started logfile: J0522+1415_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:10:25 2017 obs J0522+1415_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0522+1415_X_2015_01_23_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961343 visibilities/baseline/integration-bin. ! Found source: J0522+1415 ! ! 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 350 lines of history. ! ! Reading 49836 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 J0522+1415_X_2015_01_23_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.983968Jy sigma=0.012064 ! Fit after self-cal, rms=0.946272Jy sigma=0.011624 ! 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=0.7323 mas, bmaj=1.76 mas, bpa=-2.483 degrees ! Estimated noise=611.16 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 = 0.0402363 Jy ! Component: 100 - total flux cleaned = 0.0558846 Jy ! Total flux subtracted in 100 components = 0.0558846 Jy ! Clean residual min=-0.005405 max=0.012550 Jy/beam ! Clean residual mean=-0.000042 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.0558846 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0558846 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=0.074904Jy sigma=0.000863 ! Fit after self-cal, rms=0.074533Jy sigma=0.000860 ! Inverting map ! Added new window around map position (1.4, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122417 Jy ! Component: 100 - total flux cleaned = 0.0201192 Jy ! Total flux subtracted in 100 components = 0.0201192 Jy ! Clean residual min=-0.004597 max=0.009227 Jy/beam ! Clean residual mean=-0.000023 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.0760038 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.0760038 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=0.072112Jy sigma=0.000825 ! Fit after self-cal, rms=0.071781Jy sigma=0.000821 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00837765 Jy ! Component: 100 - total flux cleaned = 0.0128654 Jy ! Total flux subtracted in 100 components = 0.0128654 Jy ! Clean residual min=-0.004444 max=0.006424 Jy/beam ! Clean residual mean=-0.000012 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.0888692 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0888692 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=0.070782Jy sigma=0.000808 ! Fit after self-cal, rms=0.070521Jy sigma=0.000804 ! 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=0.874 mas, bmaj=1.989 mas, bpa=-1.831 degrees ! Estimated noise=261.28 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 = 0.00588052 Jy ! Component: 100 - total flux cleaned = 0.00853992 Jy ! Component: 150 - total flux cleaned = 0.01024 Jy ! Component: 200 - total flux cleaned = 0.0113753 Jy ! Total flux subtracted in 200 components = 0.0113753 Jy ! Clean residual min=-0.003969 max=0.004988 Jy/beam ! Clean residual mean=-0.000003 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.100244 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.100244 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=0.069996Jy sigma=0.000799 ! Fit after self-cal, rms=0.069847Jy sigma=0.000797 ! 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 1.05 FD 1.04 HN 1.08 KP 0.96 ! LA 1.14 MK 0.98 NL 1.00 OV 1.01 ! PT 0.93 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.21 KP 0.86 ! LA 1.08 MK 0.99 NL 1.03 OV 1.04 ! PT 0.88 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.19 KP 0.85 ! LA 1.12 MK 0.93 NL 1.03 OV 1.00 ! PT 0.86 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.13 KP 0.82 ! LA 1.13 MK 1.01 NL 1.00 OV 1.00 ! PT 0.88 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 1.10 KP 0.79 ! LA 1.15 MK 1.03 NL 1.03 OV 1.03 ! PT 0.89 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.04 KP 0.78 ! LA 1.13 MK 1.04 NL 1.00 OV 1.04 ! PT 0.89 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.11 HN 1.30 KP 0.78 ! LA 1.19 MK 0.96 NL 1.02 OV 1.06 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.09 HN 1.18 KP 0.74 ! LA 1.14 MK 0.95 NL 1.03 OV 1.07 ! PT 0.90 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.03 KP 0.79 ! LA 1.11 MK 0.94 NL 1.06 OV 1.07 ! PT 0.90 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.02 KP 0.84 ! LA 1.15 MK 0.97 NL 1.01 OV 1.03 ! PT 0.92 SC 0.89 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 1.15 KP 0.83 ! LA 1.15 MK 0.93 NL 1.01 OV 1.03 ! PT 0.93 SC 0.90 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.03 KP 0.83 ! LA 1.17 MK 0.97 NL 1.02 OV 1.04 ! PT 0.91 SC 0.88 ! ! ! Fit before self-cal, rms=0.069847Jy sigma=0.000797 ! Fit after self-cal, rms=0.069557Jy sigma=0.000788 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8697 mas, bmaj=1.992 mas, bpa=-1.436 degrees ! Estimated noise=260.861 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 (-5.4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045191 Jy ! Component: 100 - total flux cleaned = 0.00730001 Jy ! Component: 150 - total flux cleaned = 0.00938948 Jy ! Component: 200 - total flux cleaned = 0.0105164 Jy ! Total flux subtracted in 200 components = 0.0105164 Jy ! Clean residual min=-0.002061 max=0.003017 Jy/beam ! Clean residual mean=0.000002 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.110761 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 64 components and 0.110761 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=0.069232Jy sigma=0.000783 ! Fit after self-cal, rms=0.069230Jy sigma=0.000782 ! Inverting map ! Added new window around map position (-3.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316287 Jy ! Component: 100 - total flux cleaned = 0.00423642 Jy ! Component: 150 - total flux cleaned = 0.00456662 Jy ! Component: 200 - total flux cleaned = 0.00489836 Jy ! Total flux subtracted in 200 components = 0.00489836 Jy ! Clean residual min=-0.001844 max=0.001784 Jy/beam ! Clean residual mean=0.000003 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.115659 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.115659 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=0.069041Jy sigma=0.000780 ! Fit after self-cal, rms=0.068999Jy sigma=0.000779 ! 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=0.068999Jy sigma=0.000779 ! Fit after self-cal, rms=0.067508Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8649 mas, bmaj=1.987 mas, bpa=-1.719 degrees ! Estimated noise=257.993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157504 Jy ! Component: 100 - total flux cleaned = 0.00248908 Jy ! Component: 150 - total flux cleaned = 0.0029953 Jy ! Component: 200 - total flux cleaned = 0.00335038 Jy ! Total flux subtracted in 200 components = 0.00335038 Jy ! Clean residual min=-0.001658 max=0.001458 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.11901 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 112 components and 0.11901 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=0.067413Jy sigma=0.000777 ! Fit after self-cal, rms=0.067395Jy sigma=0.000777 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 = 0.000661355 Jy ! Component: 100 - total flux cleaned = 0.00102223 Jy ! Component: 150 - total flux cleaned = 0.00133838 Jy ! Component: 200 - total flux cleaned = 0.00158295 Jy ! Total flux subtracted in 200 components = 0.00158295 Jy ! Clean residual min=-0.001663 max=0.001405 Jy/beam ! Clean residual mean=0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.120593 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 117 components and 0.120593 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=0.067342Jy sigma=0.000776 ! Fit after self-cal, rms=0.067331Jy sigma=0.000776 ! 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=0.067331Jy sigma=0.000776 ! Fit after self-cal, rms=0.066093Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8618 mas, bmaj=1.987 mas, bpa=-1.952 degrees ! Estimated noise=255.519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000652817 Jy ! Component: 100 - total flux cleaned = 0.00105372 Jy ! Component: 150 - total flux cleaned = 0.00136052 Jy ! Component: 200 - total flux cleaned = 0.00159972 Jy ! Total flux subtracted in 200 components = 0.00159972 Jy ! Clean residual min=-0.001428 max=0.001169 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.122192 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 125 components and 0.122192 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=0.066049Jy sigma=0.000775 ! Fit after self-cal, rms=0.066031Jy sigma=0.000775 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 = 0.00038794 Jy ! Component: 100 - total flux cleaned = 0.000577228 Jy ! Component: 150 - total flux cleaned = 0.000744913 Jy ! Component: 200 - total flux cleaned = 0.000893607 Jy ! Total flux subtracted in 200 components = 0.000893607 Jy ! Clean residual min=-0.001412 max=0.001147 Jy/beam ! Clean residual mean=-0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.123086 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 135 components and 0.123086 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=0.066003Jy sigma=0.000775 ! Fit after self-cal, rms=0.065998Jy sigma=0.000775 ! 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=0.065998Jy sigma=0.000775 ! Fit after self-cal, rms=0.065106Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.086 mas, bmaj=3.007 mas, bpa=-3.89 degrees ! Estimated noise=323.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104318 Jy ! Component: 100 - total flux cleaned = 0.00140233 Jy ! Component: 150 - total flux cleaned = 0.00168605 Jy ! Component: 200 - total flux cleaned = 0.00181133 Jy ! Total flux subtracted in 200 components = 0.00181133 Jy ! Clean residual min=-0.001289 max=0.001488 Jy/beam ! Clean residual mean=-0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.124897 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 157 components and 0.124897 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=0.065098Jy sigma=0.000775 ! Fit after self-cal, rms=0.065086Jy sigma=0.000775 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 = 0.000372943 Jy ! Component: 100 - total flux cleaned = 0.000548412 Jy ! Component: 150 - total flux cleaned = 0.000548189 Jy ! Component: 200 - total flux cleaned = 0.000530448 Jy ! Total flux subtracted in 200 components = 0.000530448 Jy ! Clean residual min=-0.001207 max=0.001470 Jy/beam ! Clean residual mean=-0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.125428 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 173 components and 0.125428 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=0.065081Jy sigma=0.000775 ! Fit after self-cal, rms=0.065079Jy sigma=0.000775 ! 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=0.8594 mas, bmaj=1.986 mas, bpa=-2.086 degrees ! Estimated noise=253.486 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8594 x 1.986 at -2.086 degrees (North through East) ! Clean map min=-0.0012429 max=0.046921 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=0.7232 mas, bmaj=1.766 mas, bpa=-2.572 degrees ! Estimated noise=585.537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0396386 Jy ! Component: 100 - total flux cleaned = 0.0605711 Jy ! Component: 150 - total flux cleaned = 0.073366 Jy ! Component: 200 - total flux cleaned = 0.0818354 Jy ! Total flux subtracted in 200 components = 0.0818354 Jy ! Clean residual min=-0.003399 max=0.004880 Jy/beam ! Clean residual mean=-0.000017 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.0818354 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0818354 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8594 mas, bmaj=1.986 mas, bpa=-2.086 degrees ! Estimated noise=253.486 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 = 0.00892281 Jy ! Component: 100 - total flux cleaned = 0.0151647 Jy ! Component: 150 - total flux cleaned = 0.019996 Jy ! Component: 200 - total flux cleaned = 0.0238808 Jy ! Total flux subtracted in 200 components = 0.0238808 Jy ! Clean residual min=-0.002042 max=0.002823 Jy/beam ! Clean residual mean=-0.000013 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.105716 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 64 components and 0.105716 Jy ! Inverting map ! Added new window around map position (-1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328365 Jy ! Component: 100 - total flux cleaned = 0.00596478 Jy ! Component: 150 - total flux cleaned = 0.00823381 Jy ! Component: 200 - total flux cleaned = 0.0101639 Jy ! Total flux subtracted in 200 components = 0.0101639 Jy ! Clean residual min=-0.001746 max=0.001433 Jy/beam ! Clean residual mean=-0.000007 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.11588 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 101 components and 0.11588 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=2.086 mas, bmaj=3.007 mas, bpa=-3.89 degrees ! Estimated noise=323.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301899 Jy ! Component: 100 - total flux cleaned = 0.0050644 Jy ! Component: 150 - total flux cleaned = 0.00654126 Jy ! Component: 200 - total flux cleaned = 0.0074988 Jy ! Total flux subtracted in 200 components = 0.0074988 Jy ! Clean residual min=-0.001301 max=0.001562 Jy/beam ! Clean residual mean=-0.000008 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.123379 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 = 0.000408816 Jy ! Component: 100 - total flux cleaned = 0.000724678 Jy ! Component: 150 - total flux cleaned = 0.000998119 Jy ! Component: 200 - total flux cleaned = 0.00113931 Jy ! Total flux subtracted in 200 components = 0.00113931 Jy ! Clean residual min=-0.001155 max=0.001517 Jy/beam ! Clean residual mean=-0.000006 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.124518 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 189 components and 0.124518 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8594 mas, bmaj=1.986 mas, bpa=-2.086 degrees ! Estimated noise=253.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000676816 Jy ! Component: 100 - total flux cleaned = 0.00076065 Jy ! Component: 150 - total flux cleaned = 0.000836652 Jy ! Component: 200 - total flux cleaned = 0.000928208 Jy ! Total flux subtracted in 200 components = 0.000928208 Jy ! Clean residual min=-0.001268 max=0.001105 Jy/beam ! Clean residual mean=-0.000002 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.125446 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 206 components and 0.125446 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=0.065052Jy sigma=0.000774 ! Fit after self-cal, rms=0.065017Jy sigma=0.000774 wmodel J0522+1415_X_2015_01_23_pus_map.mod ! Writing 206 model components to file: J0522+1415_X_2015_01_23_pus_map.mod wobs J0522+1415_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0522+1415_X_2015_01_23_pus_uvs.fits wwins J0522+1415_X_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J0522+1415_X_2015_01_23_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 = -5.94047e-05 Jy ! Component: 100 - total flux cleaned = -2.4264e-05 Jy ! Component: 150 - total flux cleaned = 9.27478e-05 Jy ! Component: 200 - total flux cleaned = 0.00014007 Jy ! Component: 250 - total flux cleaned = 0.000139453 Jy ! Component: 300 - total flux cleaned = 9.51789e-05 Jy ! Component: 350 - total flux cleaned = 8.11728e-05 Jy ! Component: 400 - total flux cleaned = 5.3811e-05 Jy ! Component: 450 - total flux cleaned = 1.39022e-05 Jy ! Component: 500 - total flux cleaned = -2.47168e-05 Jy ! Component: 550 - total flux cleaned = -4.9821e-05 Jy ! Component: 600 - total flux cleaned = -7.45867e-05 Jy ! Component: 650 - total flux cleaned = -0.000158415 Jy ! Component: 700 - total flux cleaned = -0.00018184 Jy ! Component: 750 - total flux cleaned = -0.000204766 Jy ! Component: 800 - total flux cleaned = -0.000249751 Jy ! Component: 850 - total flux cleaned = -0.00024977 Jy ! Component: 900 - total flux cleaned = -0.000228287 Jy ! Component: 950 - total flux cleaned = -0.000260386 Jy ! Component: 1000 - total flux cleaned = -0.000270712 Jy ! Component: 1050 - total flux cleaned = -0.000280789 Jy ! Component: 1100 - total flux cleaned = -0.000270655 Jy ! Component: 1150 - total flux cleaned = -0.000240914 Jy ! Component: 1200 - total flux cleaned = -0.000240945 Jy ! Component: 1250 - total flux cleaned = -0.000212233 Jy ! Component: 1300 - total flux cleaned = -0.000202759 Jy ! Component: 1350 - total flux cleaned = -0.000156337 Jy ! Component: 1400 - total flux cleaned = -0.000110857 Jy ! Component: 1450 - total flux cleaned = -0.000110958 Jy ! Component: 1500 - total flux cleaned = -7.53504e-05 Jy ! Component: 1550 - total flux cleaned = -8.39219e-05 Jy ! Component: 1600 - total flux cleaned = -4.06313e-05 Jy ! Component: 1650 - total flux cleaned = 1.04332e-05 Jy ! Component: 1700 - total flux cleaned = 3.54614e-05 Jy ! Component: 1750 - total flux cleaned = 3.54038e-05 Jy ! Component: 1800 - total flux cleaned = 8.45076e-05 Jy ! Component: 1850 - total flux cleaned = 6.84044e-05 Jy ! Component: 1900 - total flux cleaned = 0.00010037 Jy ! Component: 1950 - total flux cleaned = 0.000123893 Jy ! Component: 2000 - total flux cleaned = 0.000108332 Jy ! Total flux subtracted in 2048 components = 0.000131668 Jy ! Clean residual min=-0.000383 max=0.000430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.125578 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 361 components and 0.125578 Jy ![Exited script file: muppet] wmap "J0522+1415_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8594 x 1.986 at -2.086 degrees (North through East) ! Clean map min=-0.00069637 max=0.046851 Jy/beam ! Writing clean map to FITS file: J0522+1415_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0468505 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144405 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.924677 0.924677 1.84935 3.69871 7.39742 14.7948 29.5897 59.1794 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8594 x 1.986 at -2.086 degrees (North through East) ! Clean map min=-0.00069637 max=0.046851 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0522+1415_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:10:29 2017