! Started logfile: J0605+5753_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:04:57 2016 obs J0605+5753_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0605+5753_X_2014_08_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786355 visibilities/baseline/integration-bin. ! Found source: J0605+5753 ! ! 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 324 lines of history. ! ! Reading 48408 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 J0605+5753_X_2014_08_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 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.902874Jy sigma=0.010408 ! Fit after self-cal, rms=0.846197Jy sigma=0.009800 ! 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=0.9711 mas, bmaj=1.639 mas, bpa=67.73 degrees ! Estimated noise=682.227 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 = 0.112917 Jy ! Component: 100 - total flux cleaned = 0.150711 Jy ! Total flux subtracted in 100 components = 0.150711 Jy ! Clean residual min=-0.007814 max=0.016510 Jy/beam ! Clean residual mean=-0.000065 rms=0.002490 Jy/beam ! Combined flux in latest and established models = 0.150711 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.150711 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=0.079821Jy sigma=0.000880 ! Fit after self-cal, rms=0.079773Jy sigma=0.000879 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181152 Jy ! Component: 100 - total flux cleaned = 0.027543 Jy ! Total flux subtracted in 100 components = 0.027543 Jy ! Clean residual min=-0.005832 max=0.006601 Jy/beam ! Clean residual mean=-0.000018 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 0.178254 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.178254 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=0.074977Jy sigma=0.000823 ! Fit after self-cal, rms=0.074966Jy sigma=0.000823 ! 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=1.276 mas, bmaj=1.872 mas, bpa=72.95 degrees ! Estimated noise=280.058 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 = 0.00654527 Jy ! Component: 100 - total flux cleaned = 0.0101695 Jy ! Component: 150 - total flux cleaned = 0.0123268 Jy ! Component: 200 - total flux cleaned = 0.0136377 Jy ! Total flux subtracted in 200 components = 0.0136377 Jy ! Clean residual min=-0.006212 max=0.005952 Jy/beam ! Clean residual mean=0.000021 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.191892 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.191892 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=0.074282Jy sigma=0.000817 ! Fit after self-cal, rms=0.074289Jy sigma=0.000817 ! 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 1.11 HN 1.06 KP 0.92 ! LA 1.02 MK 1.00* NL 0.95 OV 0.99 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.08 KP 0.87 ! LA 1.04 MK 1.00* NL 0.95 OV 0.99 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.08 KP 0.82 ! LA 1.05 MK 1.00* NL 0.96 OV 0.98 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.06 KP 0.81 ! LA 1.06 MK 1.00* NL 0.96 OV 0.99 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.03 KP 0.75 ! LA 1.05 MK 1.00* NL 0.97 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.18 HN 1.09 KP 0.76 ! LA 1.06 MK 1.00* NL 0.99 OV 1.02 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.30 HN 1.19 KP 0.80 ! LA 1.14 MK 1.00* NL 1.03 OV 1.05 ! PT 1.08 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.23 HN 1.16 KP 0.74 ! LA 1.05 MK 1.00* NL 0.98 OV 1.04 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.10 KP 0.77 ! LA 1.07 MK 1.00* NL 0.99 OV 1.03 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.17 HN 1.07 KP 0.82 ! LA 1.09 MK 1.00* NL 0.99 OV 1.04 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.07 KP 0.84 ! LA 1.09 MK 1.00* NL 1.00 OV 1.02 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.10 KP 0.87 ! LA 1.07 MK 1.00* NL 1.00 OV 1.02 ! PT 1.00 SC 1.11 ! ! ! Fit before self-cal, rms=0.074289Jy sigma=0.000817 ! Fit after self-cal, rms=0.071853Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.293 mas, bmaj=1.89 mas, bpa=73.35 degrees ! Estimated noise=282.577 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 = -0.000976288 Jy ! Component: 100 - total flux cleaned = -0.001185 Jy ! Component: 150 - total flux cleaned = -0.00135965 Jy ! Component: 200 - total flux cleaned = -0.00150625 Jy ! Total flux subtracted in 200 components = -0.00150625 Jy ! Clean residual min=-0.001193 max=0.001105 Jy/beam ! Clean residual mean=-0.000004 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.190385 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.190385 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=0.071827Jy sigma=0.000773 ! Fit after self-cal, rms=0.071880Jy sigma=0.000772 ! 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=0.071880Jy sigma=0.000772 ! Fit after self-cal, rms=0.072151Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.291 mas, bmaj=1.898 mas, bpa=73.45 degrees ! Estimated noise=282.619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000846091 Jy ! Component: 100 - total flux cleaned = -0.0010166 Jy ! Component: 150 - total flux cleaned = -0.00115774 Jy ! Component: 200 - total flux cleaned = -0.00126231 Jy ! Total flux subtracted in 200 components = -0.00126231 Jy ! Clean residual min=-0.000815 max=0.000807 Jy/beam ! Clean residual mean=-0.000006 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.189123 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.189123 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=0.072137Jy sigma=0.000771 ! Fit after self-cal, rms=0.072145Jy 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 = -0.000173759 Jy ! Component: 100 - total flux cleaned = -0.000249354 Jy ! Component: 150 - total flux cleaned = -0.000305631 Jy ! Component: 200 - total flux cleaned = -0.000338361 Jy ! Total flux subtracted in 200 components = -0.000338361 Jy ! Clean residual min=-0.000757 max=0.000786 Jy/beam ! Clean residual mean=-0.000007 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.188785 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.188785 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=0.072142Jy sigma=0.000771 ! Fit after self-cal, rms=0.072141Jy 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=0.072141Jy sigma=0.000771 ! Fit after self-cal, rms=0.072346Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.293 mas, bmaj=1.902 mas, bpa=73.46 degrees ! Estimated noise=282.821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000522173 Jy ! Component: 100 - total flux cleaned = -0.000648152 Jy ! Component: 150 - total flux cleaned = -0.000742216 Jy ! Component: 200 - total flux cleaned = -0.000824202 Jy ! Total flux subtracted in 200 components = -0.000824202 Jy ! Clean residual min=-0.000736 max=0.000696 Jy/beam ! Clean residual mean=-0.000005 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.18796 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.187961 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=0.072341Jy sigma=0.000771 ! Fit after self-cal, rms=0.072343Jy 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 = -9.20578e-05 Jy ! Component: 100 - total flux cleaned = -0.000154379 Jy ! Component: 150 - total flux cleaned = -0.00020156 Jy ! Component: 200 - total flux cleaned = -0.000232212 Jy ! Total flux subtracted in 200 components = -0.000232212 Jy ! Clean residual min=-0.000734 max=0.000694 Jy/beam ! Clean residual mean=-0.000006 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.187728 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.187728 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=0.072342Jy sigma=0.000771 ! Fit after self-cal, rms=0.072341Jy sigma=0.000771 ! 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=0.072341Jy sigma=0.000771 ! Fit after self-cal, rms=0.072464Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.361 mas, bmaj=2.771 mas, bpa=-86.12 degrees ! Estimated noise=319.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000330057 Jy ! Component: 100 - total flux cleaned = -0.000469373 Jy ! Component: 150 - total flux cleaned = -0.000501198 Jy ! Component: 200 - total flux cleaned = -0.000504056 Jy ! Total flux subtracted in 200 components = -0.000504056 Jy ! Clean residual min=-0.000741 max=0.000614 Jy/beam ! Clean residual mean=-0.000008 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.187224 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.187224 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=0.072462Jy sigma=0.000771 ! Fit after self-cal, rms=0.072464Jy 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 = -2.20459e-06 Jy ! Component: 100 - total flux cleaned = -5.02035e-06 Jy ! Component: 150 - total flux cleaned = -1.018e-05 Jy ! Component: 200 - total flux cleaned = -1.51049e-05 Jy ! Total flux subtracted in 200 components = -1.51049e-05 Jy ! Clean residual min=-0.000743 max=0.000613 Jy/beam ! Clean residual mean=-0.000008 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.187209 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 0.187209 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=0.072464Jy sigma=0.000771 ! Fit after self-cal, rms=0.072464Jy sigma=0.000771 ! 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=1.295 mas, bmaj=1.904 mas, bpa=73.48 degrees ! Estimated noise=282.903 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.295 x 1.904 at 73.48 degrees (North through East) ! Clean map min=-0.00069449 max=0.15555 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=0.9841 mas, bmaj=1.66 mas, bpa=68.52 degrees ! Estimated noise=697.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114811 Jy ! Component: 100 - total flux cleaned = 0.151675 Jy ! Component: 150 - total flux cleaned = 0.168285 Jy ! Component: 200 - total flux cleaned = 0.176452 Jy ! Total flux subtracted in 200 components = 0.176452 Jy ! Clean residual min=-0.003132 max=0.003970 Jy/beam ! Clean residual mean=-0.000022 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.176452 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.176452 Jy ! Inverting map and beam ! Estimated beam: bmin=1.295 mas, bmaj=1.904 mas, bpa=73.48 degrees ! Estimated noise=282.903 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 = 0.00549774 Jy ! Component: 100 - total flux cleaned = 0.00807902 Jy ! Component: 150 - total flux cleaned = 0.00942669 Jy ! Component: 200 - total flux cleaned = 0.0101723 Jy ! Total flux subtracted in 200 components = 0.0101723 Jy ! Clean residual min=-0.000815 max=0.000827 Jy/beam ! Clean residual mean=-0.000007 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.186624 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.186624 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=2.361 mas, bmaj=2.771 mas, bpa=-86.12 degrees ! Estimated noise=319.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000390484 Jy ! Component: 100 - total flux cleaned = 0.000482791 Jy ! Component: 150 - total flux cleaned = 0.000502554 Jy ! Component: 200 - total flux cleaned = 0.000520446 Jy ! Total flux subtracted in 200 components = 0.000520446 Jy ! Clean residual min=-0.000685 max=0.000649 Jy/beam ! Clean residual mean=-0.000009 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.187145 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.12772e-05 Jy ! Component: 100 - total flux cleaned = 2.19964e-05 Jy ! Component: 150 - total flux cleaned = 2.73446e-05 Jy ! Component: 200 - total flux cleaned = 3.71797e-05 Jy ! Total flux subtracted in 200 components = 3.71797e-05 Jy ! Clean residual min=-0.000693 max=0.000644 Jy/beam ! Clean residual mean=-0.000008 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.187182 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.187182 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.295 mas, bmaj=1.904 mas, bpa=73.48 degrees ! Estimated noise=282.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.07749e-05 Jy ! Component: 100 - total flux cleaned = 8.96706e-07 Jy ! Component: 150 - total flux cleaned = 2.78273e-05 Jy ! Component: 200 - total flux cleaned = 5.18119e-05 Jy ! Total flux subtracted in 200 components = 5.18119e-05 Jy ! Clean residual min=-0.000740 max=0.000762 Jy/beam ! Clean residual mean=-0.000005 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.187234 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.187234 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=0.072478Jy sigma=0.000771 ! Fit after self-cal, rms=0.072474Jy sigma=0.000771 wmodel J0605+5753_X_2014_08_09_pus_map.mod ! Writing 43 model components to file: J0605+5753_X_2014_08_09_pus_map.mod wobs J0605+5753_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0605+5753_X_2014_08_09_pus_uvs.fits wwins J0605+5753_X_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J0605+5753_X_2014_08_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 = -0.000154054 Jy ! Component: 100 - total flux cleaned = -0.000298078 Jy ! Component: 150 - total flux cleaned = -0.000397648 Jy ! Component: 200 - total flux cleaned = -0.000504729 Jy ! Component: 250 - total flux cleaned = -0.000573382 Jy ! Component: 300 - total flux cleaned = -0.000650391 Jy ! Component: 350 - total flux cleaned = -0.000714516 Jy ! Component: 400 - total flux cleaned = -0.000777173 Jy ! Component: 450 - total flux cleaned = -0.000848211 Jy ! Component: 500 - total flux cleaned = -0.00089735 Jy ! Component: 550 - total flux cleaned = -0.000916491 Jy ! Component: 600 - total flux cleaned = -0.00093505 Jy ! Component: 650 - total flux cleaned = -0.000971242 Jy ! Component: 700 - total flux cleaned = -0.000970995 Jy ! Component: 750 - total flux cleaned = -0.000979749 Jy ! Component: 800 - total flux cleaned = -0.00100521 Jy ! Component: 850 - total flux cleaned = -0.00103841 Jy ! Component: 900 - total flux cleaned = -0.00108713 Jy ! Component: 950 - total flux cleaned = -0.00111899 Jy ! Component: 1000 - total flux cleaned = -0.00117371 Jy ! Component: 1050 - total flux cleaned = -0.00119677 Jy ! Component: 1100 - total flux cleaned = -0.00121953 Jy ! Component: 1150 - total flux cleaned = -0.00124932 Jy ! Component: 1200 - total flux cleaned = -0.00125655 Jy ! Component: 1250 - total flux cleaned = -0.00127811 Jy ! Component: 1300 - total flux cleaned = -0.00129925 Jy ! Component: 1350 - total flux cleaned = -0.00131315 Jy ! Component: 1400 - total flux cleaned = -0.00132689 Jy ! Component: 1450 - total flux cleaned = -0.00136082 Jy ! Component: 1500 - total flux cleaned = -0.00139424 Jy ! Component: 1550 - total flux cleaned = -0.00143374 Jy ! Component: 1600 - total flux cleaned = -0.00147265 Jy ! Component: 1650 - total flux cleaned = -0.00149195 Jy ! Component: 1700 - total flux cleaned = -0.00149824 Jy ! Component: 1750 - total flux cleaned = -0.00152945 Jy ! Component: 1800 - total flux cleaned = -0.00155421 Jy ! Component: 1850 - total flux cleaned = -0.00159072 Jy ! Component: 1900 - total flux cleaned = -0.00160869 Jy ! Component: 1950 - total flux cleaned = -0.00160272 Jy ! Component: 2000 - total flux cleaned = -0.00163202 Jy ! Total flux subtracted in 2048 components = -0.00163208 Jy ! Clean residual min=-0.000289 max=0.000351 Jy/beam ! Clean residual mean=-0.000002 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.185602 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 172 components and 0.185602 Jy ![Exited script file: muppet] wmap "J0605+5753_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.295 x 1.904 at 73.48 degrees (North through East) ! Clean map min=-0.0006107 max=0.15618 Jy/beam ! Writing clean map to FITS file: J0605+5753_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.156184 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00010638 device "J0605+5753_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0605+5753_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.204337 0.204337 0.408673 0.817346 1.63469 3.26938 6.53877 13.0775 26.1551 52.3101 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.156 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.295 x 1.904 at 73.48 degrees (North through East) ! Clean map min=-0.0006107 max=0.15618 Jy/beam quit ! Quitting program ! Log file J0605+5753_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:05:01 2016