! Started logfile: J1101+3904_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:09:56 2017 obs J1101+3904_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1101+3904_X_2015_01_22_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.794074 visibilities/baseline/integration-bin. ! Found source: J1101+3904 ! ! 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 295 lines of history. ! ! Reading 12864 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 J1101+3904_X_2015_01_22_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883031Jy sigma=0.010633 ! Fit after self-cal, rms=0.867029Jy sigma=0.010490 ! 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=0.7754 mas, bmaj=2.5 mas, bpa=-53.79 degrees ! Estimated noise=918.857 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 = 0.103871 Jy ! Component: 100 - total flux cleaned = 0.133617 Jy ! Total flux subtracted in 100 components = 0.133617 Jy ! Clean residual min=-0.012631 max=0.020072 Jy/beam ! Clean residual mean=0.000042 rms=0.003851 Jy/beam ! Combined flux in latest and established models = 0.133617 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.133617 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=0.088506Jy sigma=0.000939 ! Fit after self-cal, rms=0.088482Jy sigma=0.000938 ! 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=0.9795 mas, bmaj=2.557 mas, bpa=-55.49 degrees ! Estimated noise=562.221 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 (-5.8, -19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214485 Jy ! Component: 100 - total flux cleaned = 0.0279101 Jy ! Component: 150 - total flux cleaned = 0.0285049 Jy ! Component: 200 - total flux cleaned = 0.0293695 Jy ! Total flux subtracted in 200 components = 0.0293695 Jy ! Clean residual min=-0.007284 max=0.012182 Jy/beam ! Clean residual mean=-0.000008 rms=0.002285 Jy/beam ! Combined flux in latest and established models = 0.162987 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 0.162987 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=0.083250Jy sigma=0.000865 ! Fit after self-cal, rms=0.082672Jy sigma=0.000858 ! 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 0.92 FD 0.99 HN 0.96 KP 1.12 ! LA 1.00* MK 0.96 NL 0.92 OV 0.91 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.02 HN 1.00 KP 1.12 ! LA 2.16 MK 0.98 NL 0.94 OV 0.88 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00 HN 0.97 KP 1.06 ! LA 2.42 MK 1.00 NL 0.92 OV 0.90 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.01 HN 0.98 KP 0.95 ! LA 2.88 MK 0.99 NL 0.95 OV 0.89 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 0.95 KP 0.94 ! LA 2.47 MK 1.02 NL 0.95 OV 0.89 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 0.98 KP 0.92 ! LA 1.00* MK 1.03 NL 0.94 OV 0.90 ! PT 1.07 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.19 HN 1.06 KP 0.90 ! LA 1.00* MK 1.09 NL 0.99 OV 0.97 ! PT 1.12 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.07 KP 0.89 ! LA 2.52 MK 0.94 NL 0.93 OV 0.98 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 0.99 KP 0.90 ! LA 1.00* MK 0.99 NL 0.94 OV 0.92 ! PT 1.08 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.09 KP 1.00 ! LA 1.00* MK 0.99 NL 0.95 OV 0.92 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.07 HN 0.96 KP 1.04 ! LA 1.00* MK 0.92 NL 0.96 OV 0.90 ! PT 1.10 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.03 HN 0.99 KP 1.13 ! LA 1.00* MK 1.01 NL 0.94 OV 0.88 ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.082672Jy sigma=0.000858 ! Fit after self-cal, rms=0.113859Jy sigma=0.000820 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9758 mas, bmaj=2.54 mas, bpa=-55.71 degrees ! Estimated noise=556.329 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 = 0.00248405 Jy ! Component: 100 - total flux cleaned = 0.00321313 Jy ! Component: 150 - total flux cleaned = 0.00403938 Jy ! Component: 200 - total flux cleaned = 0.00457358 Jy ! Total flux subtracted in 200 components = 0.00457358 Jy ! Clean residual min=-0.002505 max=0.002386 Jy/beam ! Clean residual mean=0.000010 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.16756 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 63 components and 0.16756 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=0.113738Jy sigma=0.000817 ! Fit after self-cal, rms=0.114046Jy sigma=0.000817 ! 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=0.114046Jy sigma=0.000817 ! Fit after self-cal, rms=0.116362Jy sigma=0.000816 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9755 mas, bmaj=2.539 mas, bpa=-55.78 degrees ! Estimated noise=556.698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129485 Jy ! Component: 100 - total flux cleaned = 0.00190147 Jy ! Component: 150 - total flux cleaned = 0.00233776 Jy ! Component: 200 - total flux cleaned = 0.00261994 Jy ! Total flux subtracted in 200 components = 0.00261994 Jy ! Clean residual min=-0.002311 max=0.001971 Jy/beam ! Clean residual mean=0.000015 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.17018 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.17018 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=0.116323Jy sigma=0.000816 ! Fit after self-cal, rms=0.116321Jy sigma=0.000816 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 = 0.000209689 Jy ! Component: 100 - total flux cleaned = 0.000455516 Jy ! Component: 150 - total flux cleaned = 0.000651623 Jy ! Component: 200 - total flux cleaned = 0.000805866 Jy ! Total flux subtracted in 200 components = 0.000805866 Jy ! Clean residual min=-0.002155 max=0.001836 Jy/beam ! Clean residual mean=0.000014 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.170986 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.170986 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=0.116307Jy sigma=0.000815 ! Fit after self-cal, rms=0.116305Jy sigma=0.000815 ! 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=0.116305Jy sigma=0.000815 ! Fit after self-cal, rms=0.117276Jy sigma=0.000815 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9757 mas, bmaj=2.539 mas, bpa=-55.83 degrees ! Estimated noise=556.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000948055 Jy ! Component: 100 - total flux cleaned = 0.00148786 Jy ! Component: 150 - total flux cleaned = 0.00180743 Jy ! Component: 200 - total flux cleaned = 0.00194121 Jy ! Total flux subtracted in 200 components = 0.00194121 Jy ! Clean residual min=-0.002076 max=0.001684 Jy/beam ! Clean residual mean=0.000016 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.172927 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.172927 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=0.117259Jy sigma=0.000815 ! Fit after self-cal, rms=0.117264Jy sigma=0.000815 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 = 0.00019662 Jy ! Component: 100 - total flux cleaned = 0.000295826 Jy ! Component: 150 - total flux cleaned = 0.000332742 Jy ! Component: 200 - total flux cleaned = 0.00042064 Jy ! Total flux subtracted in 200 components = 0.00042064 Jy ! Clean residual min=-0.002018 max=0.001672 Jy/beam ! Clean residual mean=0.000015 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.173348 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 103 components and 0.173348 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=0.117256Jy sigma=0.000815 ! Fit after self-cal, rms=0.117256Jy sigma=0.000815 ! 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=0.117256Jy sigma=0.000815 ! Fit after self-cal, rms=0.117680Jy sigma=0.000815 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.216 mas, bmaj=3.006 mas, bpa=-84.66 degrees ! Estimated noise=669.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000811611 Jy ! Component: 100 - total flux cleaned = 0.00114139 Jy ! Component: 150 - total flux cleaned = 0.00131141 Jy ! Component: 200 - total flux cleaned = 0.00143284 Jy ! Total flux subtracted in 200 components = 0.00143284 Jy ! Clean residual min=-0.002201 max=0.002018 Jy/beam ! Clean residual mean=0.000035 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.174781 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.174781 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=0.117670Jy sigma=0.000815 ! Fit after self-cal, rms=0.117670Jy sigma=0.000815 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 = 0.000205471 Jy ! Component: 100 - total flux cleaned = 0.000286122 Jy ! Component: 150 - total flux cleaned = 0.000376494 Jy ! Component: 200 - total flux cleaned = 0.000448303 Jy ! Total flux subtracted in 200 components = 0.000448303 Jy ! Clean residual min=-0.002174 max=0.002039 Jy/beam ! Clean residual mean=0.000034 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.175229 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 124 components and 0.175229 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=0.117665Jy sigma=0.000815 ! Fit after self-cal, rms=0.117661Jy sigma=0.000815 ! 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=0.9762 mas, bmaj=2.539 mas, bpa=-55.87 degrees ! Estimated noise=557.075 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9762 x 2.539 at -55.87 degrees (North through East) ! Clean map min=-0.0020072 max=0.12553 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=0.7723 mas, bmaj=2.486 mas, bpa=-54.22 degrees ! Estimated noise=917.739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103289 Jy ! Component: 100 - total flux cleaned = 0.134077 Jy ! Component: 150 - total flux cleaned = 0.149178 Jy ! Component: 200 - total flux cleaned = 0.158164 Jy ! Total flux subtracted in 200 components = 0.158164 Jy ! Clean residual min=-0.005231 max=0.004870 Jy/beam ! Clean residual mean=0.000020 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.158164 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.158164 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9762 mas, bmaj=2.539 mas, bpa=-55.87 degrees ! Estimated noise=557.075 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 = 0.00657211 Jy ! Component: 100 - total flux cleaned = 0.00953132 Jy ! Component: 150 - total flux cleaned = 0.0105654 Jy ! Component: 200 - total flux cleaned = 0.011402 Jy ! Total flux subtracted in 200 components = 0.011402 Jy ! Clean residual min=-0.002491 max=0.001924 Jy/beam ! Clean residual mean=0.000024 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.169566 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 44 components and 0.169566 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=2.216 mas, bmaj=3.006 mas, bpa=-84.66 degrees ! Estimated noise=669.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202639 Jy ! Component: 100 - total flux cleaned = 0.00341691 Jy ! Component: 150 - total flux cleaned = 0.00405607 Jy ! Component: 200 - total flux cleaned = 0.0042719 Jy ! Total flux subtracted in 200 components = 0.0042719 Jy ! Clean residual min=-0.002313 max=0.002105 Jy/beam ! Clean residual mean=0.000040 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.173838 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 = 0.000229832 Jy ! Component: 100 - total flux cleaned = 0.000440791 Jy ! Component: 150 - total flux cleaned = 0.00057907 Jy ! Component: 200 - total flux cleaned = 0.000682844 Jy ! Total flux subtracted in 200 components = 0.000682844 Jy ! Clean residual min=-0.002236 max=0.002077 Jy/beam ! Clean residual mean=0.000037 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.174521 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 85 components and 0.174521 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9762 mas, bmaj=2.539 mas, bpa=-55.87 degrees ! Estimated noise=557.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000263204 Jy ! Component: 100 - total flux cleaned = -0.000221753 Jy ! Component: 150 - total flux cleaned = -0.000181873 Jy ! Component: 200 - total flux cleaned = -0.000181556 Jy ! Total flux subtracted in 200 components = -0.000181556 Jy ! Clean residual min=-0.001990 max=0.001799 Jy/beam ! Clean residual mean=0.000018 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.17434 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.17434 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=0.117700Jy sigma=0.000815 ! Fit after self-cal, rms=0.117703Jy sigma=0.000815 wmodel J1101+3904_X_2015_01_22_pus_map.mod ! Writing 98 model components to file: J1101+3904_X_2015_01_22_pus_map.mod wobs J1101+3904_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1101+3904_X_2015_01_22_pus_uvs.fits wwins J1101+3904_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1101+3904_X_2015_01_22_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 = -0.000435532 Jy ! Component: 100 - total flux cleaned = -0.000496563 Jy ! Component: 150 - total flux cleaned = -0.000631556 Jy ! Component: 200 - total flux cleaned = -0.000781232 Jy ! Component: 250 - total flux cleaned = -0.000805365 Jy ! Component: 300 - total flux cleaned = -0.000871868 Jy ! Component: 350 - total flux cleaned = -0.00093525 Jy ! Component: 400 - total flux cleaned = -0.000975601 Jy ! Component: 450 - total flux cleaned = -0.000976073 Jy ! Component: 500 - total flux cleaned = -0.000976295 Jy ! Component: 550 - total flux cleaned = -0.000940258 Jy ! Component: 600 - total flux cleaned = -0.000905201 Jy ! Component: 650 - total flux cleaned = -0.00085439 Jy ! Component: 700 - total flux cleaned = -0.000772407 Jy ! Component: 750 - total flux cleaned = -0.000692262 Jy ! Component: 800 - total flux cleaned = -0.000629468 Jy ! Component: 850 - total flux cleaned = -0.00053771 Jy ! Component: 900 - total flux cleaned = -0.000477758 Jy ! Component: 950 - total flux cleaned = -0.000375086 Jy ! Component: 1000 - total flux cleaned = -0.000331794 Jy ! Component: 1050 - total flux cleaned = -0.000246584 Jy ! Component: 1100 - total flux cleaned = -0.000176557 Jy ! Component: 1150 - total flux cleaned = -8.01769e-05 Jy ! Component: 1200 - total flux cleaned = 1.08121e-06 Jy ! Component: 1250 - total flux cleaned = 6.77451e-05 Jy ! Component: 1300 - total flux cleaned = 0.000133567 Jy ! Component: 1350 - total flux cleaned = 0.000250142 Jy ! Component: 1400 - total flux cleaned = 0.000326674 Jy ! Component: 1450 - total flux cleaned = 0.000439927 Jy ! Component: 1500 - total flux cleaned = 0.000514417 Jy ! Component: 1550 - total flux cleaned = 0.000551133 Jy ! Component: 1600 - total flux cleaned = 0.000635904 Jy ! Component: 1650 - total flux cleaned = 0.000683785 Jy ! Component: 1700 - total flux cleaned = 0.000719403 Jy ! Component: 1750 - total flux cleaned = 0.000789942 Jy ! Component: 1800 - total flux cleaned = 0.000847932 Jy ! Component: 1850 - total flux cleaned = 0.000905336 Jy ! Component: 1900 - total flux cleaned = 0.000962337 Jy ! Component: 1950 - total flux cleaned = 0.00101863 Jy ! Component: 2000 - total flux cleaned = 0.00105214 Jy ! Total flux subtracted in 2048 components = 0.00110745 Jy ! Clean residual min=-0.000666 max=0.000552 Jy/beam ! Clean residual mean=0.000020 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.175447 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 233 components and 0.175447 Jy ![Exited script file: muppet] wmap "J1101+3904_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9762 x 2.539 at -55.87 degrees (North through East) ! Clean map min=-0.0015248 max=0.12528 Jy/beam ! Writing clean map to FITS file: J1101+3904_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207679 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.497325 0.497325 0.99465 1.9893 3.9786 7.9572 15.9144 31.8288 63.6576 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.125 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9762 x 2.539 at -55.87 degrees (North through East) ! Clean map min=-0.0015248 max=0.12528 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 J1101+3904_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:09:58 2017