! Started logfile: J1213-1003_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:12:05 2016 obs J1213-1003_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1213-1003_X_2014_06_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.779675 visibilities/baseline/integration-bin. ! Found source: J1213-1003 ! ! 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 34524 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 J1213-1003_X_2014_06_09_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 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.968841Jy sigma=0.011211 ! Fit after self-cal, rms=0.940254Jy sigma=0.010925 ! 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=0.6695 mas, bmaj=1.847 mas, bpa=-4.221 degrees ! Estimated noise=544.681 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 = 0.0454982 Jy ! Component: 100 - total flux cleaned = 0.0567312 Jy ! Total flux subtracted in 100 components = 0.0567312 Jy ! Clean residual min=-0.004747 max=0.007597 Jy/beam ! Clean residual mean=-0.000002 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.0567312 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0567312 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=0.077168Jy sigma=0.000854 ! Fit after self-cal, rms=0.077062Jy sigma=0.000853 ! 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=0.8475 mas, bmaj=2.145 mas, bpa=-3.727 degrees ! Estimated noise=331.757 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 = 0.00937511 Jy ! Component: 100 - total flux cleaned = 0.0145074 Jy ! Component: 150 - total flux cleaned = 0.017601 Jy ! Component: 200 - total flux cleaned = 0.0194804 Jy ! Total flux subtracted in 200 components = 0.0194804 Jy ! Clean residual min=-0.005408 max=0.013518 Jy/beam ! Clean residual mean=0.000028 rms=0.002467 Jy/beam ! Combined flux in latest and established models = 0.0762116 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 41 components and 0.0762117 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=0.075975Jy sigma=0.000839 ! Fit after self-cal, rms=0.075996Jy sigma=0.000838 ! 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 1.00* FD 1.31 HN 1.22 KP 0.92 ! LA 0.85 MK 1.03 NL 0.96 OV 1.18 ! PT 0.81 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.41 HN 1.25 KP 0.86 ! LA 0.86 MK 1.13 NL 1.00 OV 1.09 ! PT 0.78 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.34 HN 1.27 KP 0.87 ! LA 0.92 MK 1.01 NL 1.01 OV 1.13 ! PT 0.76 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.30 HN 1.25 KP 0.84 ! LA 0.84 MK 1.02 NL 0.96 OV 1.16 ! PT 0.79 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.33 HN 1.26 KP 0.75 ! LA 0.90 MK 0.98 NL 1.00 OV 1.14 ! PT 0.79 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.43 HN 1.26 KP 0.78 ! LA 0.92 MK 1.09 NL 0.99 OV 1.11 ! PT 0.76 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.45 HN 1.29 KP 0.82 ! LA 0.94 MK 1.05 NL 1.01 OV 1.16 ! PT 0.88 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.44 HN 1.35 KP 0.79 ! LA 0.86 MK 1.12 NL 0.97 OV 1.15 ! PT 0.76 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.23 HN 1.22 KP 0.80 ! LA 0.89 MK 0.97 NL 0.99 OV 1.14 ! PT 0.84 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.34 HN 1.20 KP 0.82 ! LA 0.98 MK 1.02 NL 0.98 OV 1.10 ! PT 0.78 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.24 HN 1.08 KP 0.84 ! LA 0.92 MK 1.00 NL 0.99 OV 1.14 ! PT 0.81 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.11 KP 0.90 ! LA 0.91 MK 1.00 NL 0.99 OV 1.11 ! PT 0.84 SC 1.01 ! ! ! Fit before self-cal, rms=0.075996Jy sigma=0.000838 ! Fit after self-cal, rms=0.080123Jy sigma=0.000822 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8658 mas, bmaj=2.174 mas, bpa=-3.412 degrees ! Estimated noise=335.214 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 (-6.6, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121396 Jy ! Component: 100 - total flux cleaned = 0.0185306 Jy ! Component: 150 - total flux cleaned = 0.0225559 Jy ! Component: 200 - total flux cleaned = 0.0249233 Jy ! Total flux subtracted in 200 components = 0.0249233 Jy ! Clean residual min=-0.003715 max=0.003701 Jy/beam ! Clean residual mean=0.000015 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.101135 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 88 components and 0.101135 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=0.078322Jy sigma=0.000796 ! Fit after self-cal, rms=0.078239Jy sigma=0.000789 ! 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=0.078239Jy sigma=0.000789 ! Fit after self-cal, rms=0.075525Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8561 mas, bmaj=2.169 mas, bpa=-3.251 degrees ! Estimated noise=326.901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450362 Jy ! Component: 100 - total flux cleaned = 0.00589847 Jy ! Component: 150 - total flux cleaned = 0.00627453 Jy ! Component: 200 - total flux cleaned = 0.00650565 Jy ! Total flux subtracted in 200 components = 0.00650565 Jy ! Clean residual min=-0.002372 max=0.002860 Jy/beam ! Clean residual mean=-0.000004 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.107641 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 110 components and 0.107641 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=0.075230Jy sigma=0.000781 ! Fit after self-cal, rms=0.075139Jy sigma=0.000780 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 = 0.001577 Jy ! Component: 100 - total flux cleaned = 0.0016937 Jy ! Component: 150 - total flux cleaned = 0.00160795 Jy ! Component: 200 - total flux cleaned = 0.00157411 Jy ! Total flux subtracted in 200 components = 0.00157411 Jy ! Clean residual min=-0.002315 max=0.002661 Jy/beam ! Clean residual mean=-0.000007 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.109215 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 120 components and 0.109215 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=0.075055Jy sigma=0.000779 ! Fit after self-cal, rms=0.075040Jy sigma=0.000779 ! 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=0.075040Jy sigma=0.000779 ! Fit after self-cal, rms=0.074154Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8618 mas, bmaj=2.185 mas, bpa=-3.3 degrees ! Estimated noise=324.827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168999 Jy ! Component: 100 - total flux cleaned = 0.00194491 Jy ! Component: 150 - total flux cleaned = 0.00194913 Jy ! Component: 200 - total flux cleaned = 0.00194941 Jy ! Total flux subtracted in 200 components = 0.00194941 Jy ! Clean residual min=-0.001622 max=0.002626 Jy/beam ! Clean residual mean=-0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.111164 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 132 components and 0.111164 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=0.074088Jy sigma=0.000777 ! Fit after self-cal, rms=0.074066Jy 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) ! Added new window around map position (-2.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196243 Jy ! Component: 100 - total flux cleaned = 0.00220084 Jy ! Component: 150 - total flux cleaned = 0.00227903 Jy ! Component: 200 - total flux cleaned = 0.00228055 Jy ! Total flux subtracted in 200 components = 0.00228055 Jy ! Clean residual min=-0.001499 max=0.001540 Jy/beam ! Clean residual mean=-0.000004 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.113445 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 149 components and 0.113445 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=0.073982Jy sigma=0.000776 ! Fit after self-cal, rms=0.073960Jy sigma=0.000776 ! 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=0.073960Jy sigma=0.000776 ! Fit after self-cal, rms=0.073125Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=4.673 mas, bpa=-8.217 degrees ! Estimated noise=393.678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111115 Jy ! Component: 100 - total flux cleaned = 0.00150929 Jy ! Component: 150 - total flux cleaned = 0.00182657 Jy ! Component: 200 - total flux cleaned = 0.00188063 Jy ! Total flux subtracted in 200 components = 0.00188063 Jy ! Clean residual min=-0.001540 max=0.001712 Jy/beam ! Clean residual mean=-0.000005 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.115325 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 161 components and 0.115325 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=0.073094Jy sigma=0.000775 ! Fit after self-cal, rms=0.073061Jy 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 = 0.000355749 Jy ! Component: 100 - total flux cleaned = 0.000488169 Jy ! Component: 150 - total flux cleaned = 0.000488884 Jy ! Component: 200 - total flux cleaned = 0.000424589 Jy ! Total flux subtracted in 200 components = 0.000424589 Jy ! Clean residual min=-0.001426 max=0.001657 Jy/beam ! Clean residual mean=-0.000007 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.11575 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 170 components and 0.11575 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=0.073054Jy sigma=0.000775 ! Fit after self-cal, rms=0.073047Jy 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=0.8644 mas, bmaj=2.185 mas, bpa=-3.323 degrees ! Estimated noise=323.575 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8644 x 2.185 at -3.323 degrees (North through East) ! Clean map min=-0.0012001 max=0.057989 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=0.677 mas, bmaj=1.865 mas, bpa=-3.736 degrees ! Estimated noise=543.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0444267 Jy ! Component: 100 - total flux cleaned = 0.0587994 Jy ! Component: 150 - total flux cleaned = 0.0682506 Jy ! Component: 200 - total flux cleaned = 0.0753937 Jy ! Total flux subtracted in 200 components = 0.0753937 Jy ! Clean residual min=-0.003267 max=0.004772 Jy/beam ! Clean residual mean=-0.000005 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.0753937 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0753937 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8644 mas, bmaj=2.185 mas, bpa=-3.323 degrees ! Estimated noise=323.575 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 = 0.0092425 Jy ! Component: 100 - total flux cleaned = 0.0158985 Jy ! Component: 150 - total flux cleaned = 0.0209444 Jy ! Component: 200 - total flux cleaned = 0.0248621 Jy ! Total flux subtracted in 200 components = 0.0248621 Jy ! Clean residual min=-0.001903 max=0.003013 Jy/beam ! Clean residual mean=-0.000001 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.100256 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 77 components and 0.100256 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=2.201 mas, bmaj=4.673 mas, bpa=-8.217 degrees ! Estimated noise=393.678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00533134 Jy ! Component: 100 - total flux cleaned = 0.00853971 Jy ! Component: 150 - total flux cleaned = 0.0106256 Jy ! Component: 200 - total flux cleaned = 0.0120203 Jy ! Total flux subtracted in 200 components = 0.0120203 Jy ! Clean residual min=-0.001769 max=0.001631 Jy/beam ! Clean residual mean=-0.000005 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.112276 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 = 0.000956826 Jy ! Component: 100 - total flux cleaned = 0.00133112 Jy ! Component: 150 - total flux cleaned = 0.00151616 Jy ! Component: 200 - total flux cleaned = 0.00167295 Jy ! Total flux subtracted in 200 components = 0.00167295 Jy ! Clean residual min=-0.001557 max=0.001528 Jy/beam ! Clean residual mean=-0.000006 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.113949 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 145 components and 0.113949 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8644 mas, bmaj=2.185 mas, bpa=-3.323 degrees ! Estimated noise=323.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000150126 Jy ! Component: 100 - total flux cleaned = 0.000178891 Jy ! Component: 150 - total flux cleaned = 0.000204537 Jy ! Component: 200 - total flux cleaned = 0.000228989 Jy ! Total flux subtracted in 200 components = 0.000228989 Jy ! Clean residual min=-0.001126 max=0.001374 Jy/beam ! Clean residual mean=-0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.114178 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 162 components and 0.114178 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=0.073042Jy sigma=0.000775 ! Fit after self-cal, rms=0.073030Jy sigma=0.000775 wmodel J1213-1003_X_2014_06_09_pus_map.mod ! Writing 162 model components to file: J1213-1003_X_2014_06_09_pus_map.mod wobs J1213-1003_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1213-1003_X_2014_06_09_pus_uvs.fits wwins J1213-1003_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J1213-1003_X_2014_06_09_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 = 0.000540982 Jy ! Component: 100 - total flux cleaned = 0.000856184 Jy ! Component: 150 - total flux cleaned = 0.00102459 Jy ! Component: 200 - total flux cleaned = 0.00116653 Jy ! Component: 250 - total flux cleaned = 0.00126869 Jy ! Component: 300 - total flux cleaned = 0.00135077 Jy ! Component: 350 - total flux cleaned = 0.00144616 Jy ! Component: 400 - total flux cleaned = 0.00150766 Jy ! Component: 450 - total flux cleaned = 0.00159689 Jy ! Component: 500 - total flux cleaned = 0.0016837 Jy ! Component: 550 - total flux cleaned = 0.00173993 Jy ! Component: 600 - total flux cleaned = 0.00176739 Jy ! Component: 650 - total flux cleaned = 0.00179433 Jy ! Component: 700 - total flux cleaned = 0.00176835 Jy ! Component: 750 - total flux cleaned = 0.00175578 Jy ! Component: 800 - total flux cleaned = 0.00179307 Jy ! Component: 850 - total flux cleaned = 0.00184155 Jy ! Component: 900 - total flux cleaned = 0.00182931 Jy ! Component: 950 - total flux cleaned = 0.0017945 Jy ! Component: 1000 - total flux cleaned = 0.00184049 Jy ! Component: 1050 - total flux cleaned = 0.00188533 Jy ! Component: 1100 - total flux cleaned = 0.00190746 Jy ! Component: 1150 - total flux cleaned = 0.00195095 Jy ! Component: 1200 - total flux cleaned = 0.00199382 Jy ! Component: 1250 - total flux cleaned = 0.00201473 Jy ! Component: 1300 - total flux cleaned = 0.0020766 Jy ! Component: 1350 - total flux cleaned = 0.00208652 Jy ! Component: 1400 - total flux cleaned = 0.00207648 Jy ! Component: 1450 - total flux cleaned = 0.00206667 Jy ! Component: 1500 - total flux cleaned = 0.0021054 Jy ! Component: 1550 - total flux cleaned = 0.00209591 Jy ! Component: 1600 - total flux cleaned = 0.00212417 Jy ! Component: 1650 - total flux cleaned = 0.00213332 Jy ! Component: 1700 - total flux cleaned = 0.00216068 Jy ! Component: 1750 - total flux cleaned = 0.00217849 Jy ! Component: 1800 - total flux cleaned = 0.00219621 Jy ! Component: 1850 - total flux cleaned = 0.00218763 Jy ! Component: 1900 - total flux cleaned = 0.00223077 Jy ! Component: 1950 - total flux cleaned = 0.0022563 Jy ! Component: 2000 - total flux cleaned = 0.00228135 Jy ! Total flux subtracted in 2048 components = 0.00230612 Jy ! Clean residual min=-0.000538 max=0.000522 Jy/beam ! Clean residual mean=-0.000000 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.116484 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 303 components and 0.116484 Jy ![Exited script file: muppet] wmap "J1213-1003_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8644 x 2.185 at -3.323 degrees (North through East) ! Clean map min=-0.00074375 max=0.059474 Jy/beam ! Writing clean map to FITS file: J1213-1003_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0594739 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159225 device "J1213-1003_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1213-1003_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.803165 0.803165 1.60633 3.21266 6.42532 12.8506 25.7013 51.4026 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8644 x 2.185 at -3.323 degrees (North through East) ! Clean map min=-0.00074375 max=0.059474 Jy/beam quit ! Quitting program ! Log file J1213-1003_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:12:08 2016