! Started logfile: J1310+4653_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:07:31 2016 obs J1310+4653_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1310+4653_X_2014_05_31_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979548 visibilities/baseline/integration-bin. ! Found source: J1310+4653 ! ! 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 59772 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 J1310+4653_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.833932Jy sigma=0.009684 ! Fit after self-cal, rms=0.752250Jy sigma=0.008790 ! 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=0.8976 mas, bmaj=1.037 mas, bpa=-3.493 degrees ! Estimated noise=564.559 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 = 0.191332 Jy ! Component: 100 - total flux cleaned = 0.2333 Jy ! Total flux subtracted in 100 components = 0.2333 Jy ! Clean residual min=-0.009384 max=0.015308 Jy/beam ! Clean residual mean=0.000011 rms=0.002684 Jy/beam ! Combined flux in latest and established models = 0.2333 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.2333 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=0.085309Jy sigma=0.000941 ! Fit after self-cal, rms=0.085307Jy sigma=0.000941 ! 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=1.123 mas, bmaj=1.279 mas, bpa=-4.575 degrees ! Estimated noise=250.671 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 = 0.0188168 Jy ! Component: 100 - total flux cleaned = 0.0285171 Jy ! Component: 150 - total flux cleaned = 0.0343814 Jy ! Component: 200 - total flux cleaned = 0.0379826 Jy ! Total flux subtracted in 200 components = 0.0379826 Jy ! Clean residual min=-0.010382 max=0.008494 Jy/beam ! Clean residual mean=0.000052 rms=0.002426 Jy/beam ! Combined flux in latest and established models = 0.271282 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.271282 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=0.081070Jy sigma=0.000892 ! Fit after self-cal, rms=0.081086Jy sigma=0.000892 ! 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 0.90 FD 1.13 HN 1.07 KP 0.91 ! LA 1.03 MK 0.93 NL 1.02 OV 0.98 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.08 KP 0.87 ! LA 1.03 MK 0.93 NL 1.01 OV 0.98 ! PT 0.94 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.11 KP 0.82 ! LA 1.05 MK 0.94 NL 1.04 OV 0.97 ! PT 0.91 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.08 KP 0.78 ! LA 1.06 MK 0.94 NL 1.02 OV 0.97 ! PT 0.94 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.06 KP 0.74 ! LA 1.04 MK 0.98 NL 1.04 OV 0.99 ! PT 0.93 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.09 KP 0.74 ! LA 1.05 MK 0.96 NL 1.04 OV 1.00 ! PT 0.93 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.23 HN 1.22 KP 0.80 ! LA 1.12 MK 1.00 NL 1.10 OV 1.06 ! PT 1.00 SC 1.19 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.16 KP 0.74 ! LA 1.04 MK 0.96 NL 1.03 OV 1.02 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.14 KP 0.76 ! LA 1.06 MK 0.95 NL 1.06 OV 1.02 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.13 KP 0.78 ! LA 1.07 MK 0.97 NL 1.07 OV 1.01 ! PT 0.93 SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.13 KP 0.81 ! LA 1.07 MK 0.99 NL 1.07 OV 1.01 ! PT 0.96 SC 1.11 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.12 KP 0.85 ! LA 1.05 MK 0.97 NL 1.06 OV 1.02 ! PT 0.96 SC 1.10 ! ! ! Fit before self-cal, rms=0.081086Jy sigma=0.000892 ! Fit after self-cal, rms=0.072635Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=1.295 mas, bpa=-8.14 degrees ! Estimated noise=251.064 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 (2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000244199 Jy ! Component: 100 - total flux cleaned = -0.00105646 Jy ! Component: 150 - total flux cleaned = -0.00151109 Jy ! Component: 200 - total flux cleaned = -0.00168157 Jy ! Total flux subtracted in 200 components = -0.00168157 Jy ! Clean residual min=-0.001711 max=0.002190 Jy/beam ! Clean residual mean=-0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.269601 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.269601 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=0.072450Jy sigma=0.000781 ! Fit after self-cal, rms=0.072509Jy sigma=0.000780 ! 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=0.072509Jy sigma=0.000780 ! Fit after self-cal, rms=0.072673Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=1.293 mas, bpa=-5.578 degrees ! Estimated noise=250.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00182429 Jy ! Component: 100 - total flux cleaned = -0.002012 Jy ! Component: 150 - total flux cleaned = -0.00205202 Jy ! Component: 200 - total flux cleaned = -0.00205147 Jy ! Total flux subtracted in 200 components = -0.00205147 Jy ! Clean residual min=-0.001150 max=0.000940 Jy/beam ! Clean residual mean=-0.000003 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.267549 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.267549 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=0.072603Jy sigma=0.000778 ! Fit after self-cal, rms=0.072612Jy sigma=0.000778 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 = -1.81597e-05 Jy ! Component: 100 - total flux cleaned = -4.76928e-05 Jy ! Component: 150 - total flux cleaned = -7.37769e-05 Jy ! Component: 200 - total flux cleaned = -7.44255e-05 Jy ! Total flux subtracted in 200 components = -7.44255e-05 Jy ! Clean residual min=-0.001065 max=0.000898 Jy/beam ! Clean residual mean=-0.000003 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.267475 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.267475 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=0.072591Jy sigma=0.000777 ! Fit after self-cal, rms=0.072590Jy sigma=0.000777 ! 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=0.072590Jy sigma=0.000777 ! Fit after self-cal, rms=0.072734Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=1.294 mas, bpa=-5.314 degrees ! Estimated noise=250.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000878074 Jy ! Component: 100 - total flux cleaned = -0.00103339 Jy ! Component: 150 - total flux cleaned = -0.00111836 Jy ! Component: 200 - total flux cleaned = -0.00111802 Jy ! Total flux subtracted in 200 components = -0.00111802 Jy ! Clean residual min=-0.000880 max=0.000823 Jy/beam ! Clean residual mean=-0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.266357 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.266357 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=0.072713Jy sigma=0.000777 ! Fit after self-cal, rms=0.072717Jy 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 = -1.05613e-05 Jy ! Component: 100 - total flux cleaned = 6.21375e-06 Jy ! Component: 150 - total flux cleaned = 6.12605e-06 Jy ! Component: 200 - total flux cleaned = -7.58734e-06 Jy ! Total flux subtracted in 200 components = -7.58734e-06 Jy ! Clean residual min=-0.000844 max=0.000793 Jy/beam ! Clean residual mean=-0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.266349 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.266349 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=0.072709Jy sigma=0.000777 ! Fit after self-cal, rms=0.072709Jy sigma=0.000777 ! 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=0.072709Jy sigma=0.000777 ! Fit after self-cal, rms=0.072796Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.393 mas, bmaj=2.448 mas, bpa=31.66 degrees ! Estimated noise=297.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000683748 Jy ! Component: 100 - total flux cleaned = -0.000826118 Jy ! Component: 150 - total flux cleaned = -0.000869813 Jy ! Component: 200 - total flux cleaned = -0.00088756 Jy ! Total flux subtracted in 200 components = -0.00088756 Jy ! Clean residual min=-0.000846 max=0.000836 Jy/beam ! Clean residual mean=-0.000002 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.265462 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.265462 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=0.072790Jy sigma=0.000777 ! Fit after self-cal, rms=0.072791Jy 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 = -7.54269e-05 Jy ! Component: 100 - total flux cleaned = -5.55619e-05 Jy ! Component: 150 - total flux cleaned = -6.05932e-05 Jy ! Component: 200 - total flux cleaned = -6.05734e-05 Jy ! Total flux subtracted in 200 components = -6.05734e-05 Jy ! Clean residual min=-0.000835 max=0.000810 Jy/beam ! Clean residual mean=-0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.265401 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.265401 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=0.072790Jy sigma=0.000777 ! Fit after self-cal, rms=0.072789Jy sigma=0.000777 ! 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=1.139 mas, bmaj=1.294 mas, bpa=-5.098 degrees ! Estimated noise=250.541 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.139 x 1.294 at -5.098 degrees (North through East) ! Clean map min=-0.0006924 max=0.24893 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=0.9057 mas, bmaj=1.046 mas, bpa=-4.108 degrees ! Estimated noise=571.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.193752 Jy ! Component: 100 - total flux cleaned = 0.23608 Jy ! Component: 150 - total flux cleaned = 0.248113 Jy ! Component: 200 - total flux cleaned = 0.25403 Jy ! Total flux subtracted in 200 components = 0.25403 Jy ! Clean residual min=-0.002190 max=0.002985 Jy/beam ! Clean residual mean=-0.000005 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.25403 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.25403 Jy ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=1.294 mas, bpa=-5.098 degrees ! Estimated noise=250.541 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 = 0.0044989 Jy ! Component: 100 - total flux cleaned = 0.00694023 Jy ! Component: 150 - total flux cleaned = 0.00843537 Jy ! Component: 200 - total flux cleaned = 0.00941432 Jy ! Total flux subtracted in 200 components = 0.00941432 Jy ! Clean residual min=-0.000907 max=0.000883 Jy/beam ! Clean residual mean=-0.000004 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.263445 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.263445 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=2.393 mas, bmaj=2.448 mas, bpa=31.66 degrees ! Estimated noise=297.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000937168 Jy ! Component: 100 - total flux cleaned = 0.00143813 Jy ! Component: 150 - total flux cleaned = 0.00160182 Jy ! Component: 200 - total flux cleaned = 0.00163893 Jy ! Total flux subtracted in 200 components = 0.00163893 Jy ! Clean residual min=-0.000858 max=0.000762 Jy/beam ! Clean residual mean=-0.000003 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.265083 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 = 2.34185e-05 Jy ! Component: 100 - total flux cleaned = 4.38319e-05 Jy ! Component: 150 - total flux cleaned = 6.21158e-05 Jy ! Component: 200 - total flux cleaned = 7.33586e-05 Jy ! Total flux subtracted in 200 components = 7.33586e-05 Jy ! Clean residual min=-0.000840 max=0.000775 Jy/beam ! Clean residual mean=-0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.265157 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 62 components and 0.265157 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=1.294 mas, bpa=-5.098 degrees ! Estimated noise=250.541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000183538 Jy ! Component: 100 - total flux cleaned = -0.000200747 Jy ! Component: 150 - total flux cleaned = -0.000200818 Jy ! Component: 200 - total flux cleaned = -0.000186014 Jy ! Total flux subtracted in 200 components = -0.000186014 Jy ! Clean residual min=-0.000834 max=0.000729 Jy/beam ! Clean residual mean=-0.000002 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.264971 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.264971 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=0.072800Jy sigma=0.000777 ! Fit after self-cal, rms=0.072794Jy sigma=0.000777 wmodel J1310+4653_X_2014_05_31_pus_map.mod ! Writing 71 model components to file: J1310+4653_X_2014_05_31_pus_map.mod wobs J1310+4653_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1310+4653_X_2014_05_31_pus_uvs.fits wwins J1310+4653_X_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J1310+4653_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 = -0.000317672 Jy ! Component: 100 - total flux cleaned = -0.000502042 Jy ! Component: 150 - total flux cleaned = -0.000590538 Jy ! Component: 200 - total flux cleaned = -0.000663969 Jy ! Component: 250 - total flux cleaned = -0.000747684 Jy ! Component: 300 - total flux cleaned = -0.000817418 Jy ! Component: 350 - total flux cleaned = -0.000896562 Jy ! Component: 400 - total flux cleaned = -0.000929254 Jy ! Component: 450 - total flux cleaned = -0.000961464 Jy ! Component: 500 - total flux cleaned = -0.000950769 Jy ! Component: 550 - total flux cleaned = -0.000940627 Jy ! Component: 600 - total flux cleaned = -0.00101204 Jy ! Component: 650 - total flux cleaned = -0.00101172 Jy ! Component: 700 - total flux cleaned = -0.00106064 Jy ! Component: 750 - total flux cleaned = -0.0010896 Jy ! Component: 800 - total flux cleaned = -0.00114662 Jy ! Component: 850 - total flux cleaned = -0.00120231 Jy ! Component: 900 - total flux cleaned = -0.00123882 Jy ! Component: 950 - total flux cleaned = -0.00127494 Jy ! Component: 1000 - total flux cleaned = -0.00131932 Jy ! Component: 1050 - total flux cleaned = -0.00133693 Jy ! Component: 1100 - total flux cleaned = -0.00137141 Jy ! Component: 1150 - total flux cleaned = -0.00138843 Jy ! Component: 1200 - total flux cleaned = -0.00144716 Jy ! Component: 1250 - total flux cleaned = -0.00143887 Jy ! Component: 1300 - total flux cleaned = -0.00145534 Jy ! Component: 1350 - total flux cleaned = -0.00149587 Jy ! Component: 1400 - total flux cleaned = -0.00151974 Jy ! Component: 1450 - total flux cleaned = -0.00151185 Jy ! Component: 1500 - total flux cleaned = -0.0015119 Jy ! Component: 1550 - total flux cleaned = -0.00154274 Jy ! Component: 1600 - total flux cleaned = -0.00155033 Jy ! Component: 1650 - total flux cleaned = -0.00156529 Jy ! Component: 1700 - total flux cleaned = -0.00155785 Jy ! Component: 1750 - total flux cleaned = -0.0015727 Jy ! Component: 1800 - total flux cleaned = -0.00160923 Jy ! Component: 1850 - total flux cleaned = -0.00163077 Jy ! Component: 1900 - total flux cleaned = -0.00163796 Jy ! Component: 1950 - total flux cleaned = -0.00166621 Jy ! Component: 2000 - total flux cleaned = -0.00169421 Jy ! Total flux subtracted in 2048 components = -0.0017219 Jy ! Clean residual min=-0.000415 max=0.000345 Jy/beam ! Clean residual mean=0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.263249 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 208 components and 0.263249 Jy ![Exited script file: muppet] wmap "J1310+4653_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.139 x 1.294 at -5.098 degrees (North through East) ! Clean map min=-0.0005932 max=0.25007 Jy/beam ! Writing clean map to FITS file: J1310+4653_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 0.25007 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126755 device "J1310+4653_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1310+4653_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.152063 0.152063 0.304126 0.608251 1.2165 2.433 4.86601 9.73202 19.464 38.9281 77.8561 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.25 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.139 x 1.294 at -5.098 degrees (North through East) ! Clean map min=-0.0005932 max=0.25007 Jy/beam quit ! Quitting program ! Log file J1310+4653_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:07:34 2016